Stratospheric balloons launched in 1958

Launch base	Date	Flight Duration	Experiment	Payload landing place or cause of the failure
Panama	1/2	---	GRAB BAG	--- No Data ---
Panama	1/5	---	GRAB BAG + ASHCAN	--- No Data ---
Sao Paulo	1/7	---	GRAB-BAG	--- No Data ---
Swarthmore (PA)	1/7	F 3 h 45 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Goodfellow AFB (TX)	1/7	---	GRAB BAG + ASHCAN	--- No Data ---
Sao Paulo	1/8	---	GRAB-BAG + ASHCAN	--- No Data ---
New Brighton (MN)	1/8	---	GRAB BAG	--- No Data ---
Goodfellow AFB (TX)	1/8	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	1/9	F 2 h	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	1/9	---	GRAB BAG	--- No Data ---
Sao Paulo	1/10	---	GRAB-BAG + ASHCAN	--- No Data ---
New Brighton (MN)	1/10	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	1/10	F 2 h 15 m	GEIGER COUNTER	--- No Data ---
Sao Paulo	1/11	---	GRAB-BAG	--- No Data ---
New Brighton (MN)	1/12	---	GRAB BAG + ASHCAN	--- No Data ---
Panama	1/13	---	GRAB BAG + ASHCAN	--- No Data ---
Swarthmore (PA)	1/13	F 3 h 45 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	1/14	F 2 h	GEIGER COUNTER	--- No Data ---
Panama	1/15	---	GRAB BAG	--- No Data ---
Goodfellow AFB (TX)	1/15	---	GRAB BAG	--- No Data ---
Dolgoprudnaya	1/16	F 2 h 20 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	1/17	---	GRAB BAG	--- No Data ---
NAS El Centro (CA)	1/17	---	---No Data---	--- No Data ---
Dolgoprudnaya	1/17	F 2 h 30 m	GEIGER COUNTER	--- No Data ---
Swarthmore (PA)	1/20	F 3 h	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	1/20	F 53 m	GEIGER COUNTER	--- No Data ---
Murmansk	1/20	F 55 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	1/21	F 1 h 20 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	1/22	---	GRAB BAG + ASHCAN	--- No Data ---
New Brighton (MN)	1/22	F 8 h 50 m	IONIZATION CHAMBER + GEIGER COUNTER + EMULSION PACK	--- No Data ---
Dolgoprudnaya	1/23	F 1 h 40 m	GEIGER COUNTER	--- No Data ---
Murmansk	1/23	F 1 h	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	1/24	F 2 h 5 m	GEIGER COUNTER	--- No Data ---
Yakutsk	1/27	F 47 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	1/27	F 42 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	1/27	F 2 h 30 m	GEIGER COUNTER	--- No Data ---
Murmansk	1/27	F 35 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	1/28	F 2 h 50 m	GEIGER COUNTER	--- No Data ---
Yakutsk	1/29	F 58 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Holloman AFB (NM)	1/29	---	ANTHROPOMORPHIC DUMMY	20 miles S of Alamogordo, New Mexico, US, US
New Brighton (MN)	1/31	---	GRAB BAG	--- No Data ---
Yakutsk	1/31	F 21 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
NAS El Centro (CA)	1/31	---	---No Data---	--- No Data ---
Goodfellow AFB (TX)	2/1	---	GRAB BAG	--- No Data ---
Goodfellow AFB (TX)	2/2	---	GRAB BAG	--- No Data ---
Sao Paulo	2/3	---	GRAB-BAG + ASHCAN	--- No Data ---
Yakutsk	2/3	F 36 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	2/3	F 2 h 10 m	GEIGER COUNTER	--- No Data ---
Murmansk	2/3	F 2 h 5 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	2/4	F 2 h 25 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	2/5	---	GRAB BAG + ASHCAN	--- No Data ---
Panama	2/5	---	GRAB BAG	--- No Data ---
New Brighton (MN)	2/7	---	GRAB BAG + ASHCAN	--- No Data ---
Goodfellow AFB (TX)	2/7	---	GRAB BAG	--- No Data ---
Sao Paulo	2/9	---	GRAB-BAG + ASHCAN	--- No Data ---
Sao Paulo	2/10	---	GRAB-BAG + ASHCAN	--- No Data ---
Panama	2/10	---	GRAB BAG + ASHCAN	--- No Data ---
Yakutsk	2/10	F 15 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	2/10	F 22 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
New Brighton (MN)	2/11	F 3 h 50 m	IONIZATION CHAMBER + GEIGER COUNTER + EMULSION PACK	--- No Data ---
Dolgoprudnaya	2/11	F 2 h 20 m	GEIGER COUNTER	--- No Data ---
Yakutsk	2/12	F 22 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Swarthmore (PA)	2/12	F 3 h 45 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	2/12	F 3 h 25 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	2/13	---	GRAB BAG + ASHCAN	--- No Data ---
Yakutsk	2/13	F 44 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	2/13	F 2 h 5 m	GEIGER COUNTER	--- No Data ---
Murmansk	2/13	F 1 h 20 m	GEIGER COUNTER	--- No Data ---
Yakutsk	2/14	F 36 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	2/14	F 1 h 40 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	2/15	---	GRAB BAG	--- No Data ---
Panama	2/16	---	GRAB BAG	--- No Data ---
S.St.Paul (MN)	2/16	---	CERENKOV + SCINTILLATION + GEIGER COUNTERS	--- No Data ---
New Brighton (MN)	2/20	---	GRAB BAG + ASHCAN	--- No Data ---
Victoria	2/25	F 4 h	EMULSIONS	--- No Data ---
Dolgoprudnaya	2/25	F 1 h 40 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	2/27	F 2 h 55 m	GEIGER COUNTER	--- No Data ---
Murmansk	2/27	F 2 h 20 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	2/28	F 1 h 35 m	GEIGER COUNTER	--- No Data ---
Panama	3/1	---	ASHCAN	--- No Data ---
Goodfellow AFB (TX)	3/3	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	3/3	F 2 h 30 m	GEIGER COUNTER	--- No Data ---
Murmansk	3/3	F 1 h 35 m	GEIGER COUNTER	--- No Data ---
Murmansk	3/3	F 1 h 5 m	GEIGER COUNTER	--- No Data ---
Sao Paulo	3/4	---	ASHCAN	--- No Data ---
Panama	3/4	---	GRAB BAG	--- No Data ---
Dolgoprudnaya	3/4	F 2 h 20 m	GEIGER COUNTER	--- No Data ---
Sao Paulo	3/5	---	GRAB-BAG	--- No Data ---
New South Wales	3/5	F 1 h	EMULSIONS	--- No Data ---
Swarthmore (PA)	3/5	F 4 h 30 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
New Brighton (MN)	3/6	---	GRAB BAG + ASHCAN	--- No Data ---
Sao Paulo	3/6	---	GRAB-BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	3/6	F 2 h 35 m	GEIGER COUNTER	--- No Data ---
Murmansk	3/6	F 1 h	GEIGER COUNTER	--- No Data ---
Sao Paulo	3/7	---	GRAB-BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	3/7	F 2 h 15 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	3/7	---	GRAB BAG	--- No Data ---
Panama	3/8	---	GRAB BAG	--- No Data ---
USS Boxer	3/9	2 h 40 m	INSTRUMENTATION + DUMMY NUCLEAR DEVICE	--- No Data ---
Goodfellow AFB (TX)	3/9	---	GRAB BAG + ASHCAN	--- No Data ---
Goodfellow AFB (TX)	3/10	---	GRAB BAG	--- No Data ---
Dolgoprudnaya	3/10	F 2 h 15 m	GEIGER COUNTER	--- No Data ---
Murmansk	3/10	F 2 h 30 m	GEIGER COUNTER	--- No Data ---
USS Boxer	3/11	2 h 30 m	INSTRUMENTATION + DUMMY NUCLEAR DEVICE	--- No Data ---
Dolgoprudnaya	3/11	F 2 h 25 m	GEIGER COUNTER	--- No Data ---
USS Boxer	3/11	2 h 30 m	INSTRUMENTATION + DUMMY NUCLEAR DEVICE	--- No Data ---
New Brighton (MN)	3/12	---	GRAB BAG + ASHCAN	--- No Data ---
Sao Paulo	3/13	---	GRAB-BAG	--- No Data ---
Dolgoprudnaya	3/13	F 2 h	GEIGER COUNTER	--- No Data ---
Murmansk	3/13	F 3 h 15 m	GEIGER COUNTER	--- No Data ---
Sao Paulo	3/14	---	GRAB-BAG	--- No Data ---
Dolgoprudnaya	3/14	F 2 h 55 m	GEIGER COUNTER	--- No Data ---
USS Boxer	3/15	3 h 44 m	INSTRUMENTATION	--- No Data ---
Dolgoprudnaya	3/17	F 2 h 5 m	GEIGER COUNTER	--- No Data ---
Murmansk	3/17	F 2 h 15 m	GEIGER COUNTER	--- No Data ---
Murmansk	3/17	F 3 h 15 m	GEIGER COUNTER	--- No Data ---
Murmansk	3/17	F 2 h 30 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	3/18	F 2 h 25 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	3/20	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	3/20	F 2 h	GEIGER COUNTER	--- No Data ---
Guantánamo	3/20	F 8 h	IONIZATION CHAMBER + GEIGER COUNTER + EMULSION PACK	--- No Data ---
Murmansk	3/20	F 2 h 30 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	3/21	F 6 h 35 m	IONIZATION CHAMBER + GEIGER COUNTER + EMULSION PACK	--- No Data ---
Dolgoprudnaya	3/21	F 1 h 40 m	GEIGER COUNTER	--- No Data ---
USS Boxer	3/21	3 h 32 m	INSTRUMENTATION	--- No Data ---
Brownwood (TX)	3/21	---	IONIZATION CHAMBER + GEIGER COUNTER + EMULSION PACK + COUNTER TELESCOPE	--- No Data ---
Guantánamo	3/21	F 9 h	IONIZATION CHAMBER + GEIGER COUNTER + EMULSION PACK	--- No Data ---
Dolgoprudnaya	3/22	F 55 m	GEIGER COUNTER	--- No Data ---
Murmansk	3/24	F 2 h 5 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	3/24	F 1 h 45 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	3/25	---	GRAB BAG	--- No Data ---
Yakutsk	3/25	F 27 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	3/25	F 50 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	3/25	F 16 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	3/25	F 2 h 15 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	3/26	F 6 h 38 m	IONIZATION CHAMBER + GEIGER COUNTER + EMULSION PACK	--- No Data ---
New Brighton (MN)	3/26	---	GRAB BAG + ASHCAN	--- No Data ---
Yakutsk	3/26	F 47 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Brownwood (TX)	3/26	F 7 h 20 m	IONIZATION CHAMBER + GEIGER COUNTER + EMULSION PACK	--- No Data ---
USS Boxer	3/26	4 h 23 m	INSTRUMENTATION + DUMMY NUCLEAR DEVICE	--- No Data ---
Yakutsk	3/27	F 42 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	3/27	F 2 h 20 m	GEIGER COUNTER	--- No Data ---
Murmansk	3/27	F 3 h 15 m	GEIGER COUNTER	--- No Data ---
Yakutsk	3/28	F 45 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	3/28	F 24 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	3/28	F 2 h 40 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	3/29	F 1 h 40 m	GEIGER COUNTER	--- No Data ---
Yakutsk	3/30	F 56 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	3/30	F 3 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	3/31	F 10 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	3/31	F 25 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	3/31	F 1 h 40 m	GEIGER COUNTER	--- No Data ---
Murmansk	3/31	F 3 h 35 m	GEIGER COUNTER	--- No Data ---
Panama	4/1	---	GRAB BAG + ASHCAN	--- No Data ---
Yakutsk	4/1	F 8 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	4/1	F 2 h 10 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	4/1	---	GRAB BAG + ASHCAN	--- No Data ---
Sao Paulo	4/2	---	GRAB-BAG	--- No Data ---
Yakutsk	4/2	F 22 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Crimea	4/2	F 2 h 35 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	4/2	---	ASHCAN	--- No Data ---
Dolgoprudnaya	4/2	F 3 h 15 m	GEIGER COUNTER	--- No Data ---
USS Boxer	4/2	5 h 6 m	INSTRUMENTATION + DUMMY NUCLEAR DEVICE	--- No Data ---
Sao Paulo	4/3	---	GRAB BAG + ASHCAN	--- No Data ---
Panama	4/3	---	GRAB BAG	--- No Data ---
Goodfellow AFB (TX)	4/3	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	4/3	F 6 h 40 m	GEIGER COUNTER	--- No Data ---
Murmansk	4/3	F 3 h	GEIGER COUNTER	--- No Data ---
Panama	4/4	---	GRAB BAG	--- No Data ---
Sao Paulo	4/4	---	GRAB BAG + ASHCAN	--- No Data ---
Yakutsk	4/4	F 50 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	4/4	F 45 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Crimea	4/4	F 2 h 45 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	4/4	F 2 h 35 m	GEIGER COUNTER	--- No Data ---
Sao Paulo	4/5	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	4/5	F 2 h	GEIGER COUNTER	--- No Data ---
USS Boxer	4/5	3 h 46 m	INSTRUMENTATION	--- No Data ---
Dolgoprudnaya	4/6	F 2 h 40 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	4/7	---	GRAB BAG + ASHCAN	--- No Data ---
Goodfellow AFB (TX)	4/7	---	GRAB BAG	--- No Data ---
Dolgoprudnaya	4/7	F 2 h 10 m	GEIGER COUNTER	--- No Data ---
Murmansk	4/7	F 2 h	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	4/8	---	GRAB BAG + ASHCAN	--- No Data ---
USS Boxer	4/8	4 h	INSTRUMENTATION	--- No Data ---
Dolgoprudnaya	4/8	F 3 h	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	4/8	---	GRAB BAG + ASHCAN	--- No Data ---
Crimea	4/8	F 2 h 35 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	4/9	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	4/10	F 2 h	GEIGER COUNTER	--- No Data ---
Crimea	4/10	F 1 h 30 m	GEIGER COUNTER	--- No Data ---
Crimea	4/10	F 1 h 40 m	GEIGER COUNTER	--- No Data ---
Murmansk	4/10	F 3 h 15 m	GEIGER COUNTER	--- No Data ---
Crimea	4/11	F 1 h 40 m	GEIGER COUNTER	--- No Data ---
S.St.Paul (MN)	4/11	---	---No Data---	--- No Data ---
Dolgoprudnaya	4/11	F 2 h	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	4/12	F 3 h 20 m	GEIGER COUNTER	--- No Data ---
Panama	4/14	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	4/14	F 1 h 50 m	GEIGER COUNTER	--- No Data ---
USS Boxer	4/14	3 h 55 m	INSTRUMENTATION + DUMMY NUCLEAR DEVICE	--- No Data ---
Murmansk	4/14	F 3 h	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	4/15	F 2 h 25 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	4/15	F 1 h 35 m	GEIGER COUNTER	--- No Data ---
Crimea	4/15	F 3 h 40 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	4/16	---	GRAB BAG + ASHCAN	--- No Data ---
New Brighton (MN)	4/18	---	ASHCAN FLIGHT TEST	--- No Data ---
USS Boxer	4/18	4 h 1 m	INSTRUMENTATION	--- No Data ---
New Brighton (MN)	4/23	---	ASHCAN FLIGHT TEST	--- No Data ---
USS Boxer	4/28	---	YUCCA NUCLEAR TEST	Nuclear device detonated 140 km ENE of Eniwetok Atoll, Pacific Ocean
Durham (NC)	4/29	F 2 h 45 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Swarthmore (PA)	4/30	F 4 h	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Durham (NC)	4/30	F 3 h 30 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Panama	5/1	---	GRAB BAG + ASHCAN	--- No Data ---
Swarthmore (PA)	5/1	F 4 h 30 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Durham (NC)	5/1	F 3 h 30 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Panama	5/2	---	GRAB BAG	--- No Data ---
Swarthmore (PA)	5/2	F 4 h	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Durham (NC)	5/2	F 4 h	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Cardington	5/2	---	WATER VAPOUR AND CO2 SAMPLING	--- No Data ---
Goodfellow AFB (TX)	5/3	---	GRAB BAG	--- No Data ---
Panama	5/4	---	GRAB BAG + ASHCAN	--- No Data ---
Goodfellow AFB (TX)	5/4	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	5/5	F 2 h 35 m	GEIGER COUNTER	--- No Data ---
Crimea	5/5	F 2 h 50 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	5/5	---	ASHCAN	--- No Data ---
Murmansk	5/5	F 3 h 35 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	5/6	---	ASHCAN FLIGHT TEST	--- No Data ---
Crimea	5/6	F 2 h 15 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	5/6	F 2 h 30 m	GEIGER COUNTER	--- No Data ---
Crosby (MN)	5/6	11 h 25 m	STRATOLAB LOW III - (Mikesell - Ross)	13km E-SE of Dubuque, Iowa, US
Goodfellow AFB (TX)	5/7	---	GRAB BAG	--- No Data ---
New Brighton (MN)	5/8	---	GRAB BAG + ASHCAN	--- No Data ---
Crimea	5/8	F 1 h 37 m	GEIGER COUNTER	--- No Data ---
Murmansk	5/8	F 3 h 30 m	GEIGER COUNTER	--- No Data ---
Sao Paulo	5/9	---	GRAB BAG + ASHCAN	--- No Data ---
Panama	5/9	---	GRAB BAG + ASHCAN	--- No Data ---
New Brighton (MN)	5/9	---	GRAB BAG + ASHCAN	--- No Data ---
Crimea	5/9	F 3 h 25 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	5/9	F 2 h 10 m	GEIGER COUNTER	--- No Data ---
Murmansk	5/9	F 3 h 10 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	5/10	---	GRAB BAG + ASHCAN	--- No Data ---
Sao Paulo	5/11	---	GRAB BAG + ASHCAN	--- No Data ---
Sao Paulo	5/12	---	GRAB BAG	--- No Data ---
New Brighton (MN)	5/12	---	GRAB BAG + ASHCAN	--- No Data ---
New Brighton (MN)	5/15	---	GRAB BAG + ASHCAN	--- No Data ---
Crosby (MN)	5/15	---	-- No Data --	--- No Data ---
New Brighton (MN)	5/16	---	GRAB BAG + ASHCAN	--- No Data ---
Sao Paulo	5/16	---	GRAB BAG	--- No Data ---
Sao Paulo	5/17	---	GRAB BAG + ASHCAN	--- No Data ---
Goodfellow AFB (TX)	5/19	---	GRAB BAG + ASHCAN	--- No Data ---
Yakutsk	5/20	F 40 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	5/20	F 1 h 50 m	GEIGER COUNTER	--- No Data ---
Crimea	5/20	F 2 h 50 m	GEIGER COUNTER	--- No Data ---
Murmansk	5/20	F 3 h 10 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	5/21	F 1 h 50 m	GEIGER COUNTER	--- No Data ---
Swarthmore (PA)	5/22	F 4 h	IONIZATION CHAMBER	--- No Data ---
Dolgoprudnaya	5/22	F 1 h 55 m	GEIGER COUNTER	--- No Data ---
Murmansk	5/22	F 3 h 10 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	5/23	F 3 h 15 m	GEIGER COUNTER	--- No Data ---
Crimea	5/23	F 2 h 31 m	GEIGER COUNTER	--- No Data ---
Murmansk	5/23	F 3 h 25 m	GEIGER COUNTER	--- No Data ---
S.St.Paul (MN)	5/28	---	--- No data ---	--- No Data ---
Dolgoprudnaya	5/30	F 2 h 15 m	GEIGER COUNTER	--- No Data ---
Crimea	5/30	F 2 h 37 m	GEIGER COUNTER	--- No Data ---
Murmansk	5/30	F 4 h	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	5/31	F 2 h 30 m	GEIGER COUNTER	--- No Data ---
Panama	6/2	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	6/2	F 4 h	GEIGER COUNTER	--- No Data ---
Murmansk	6/2	F 3 h 35 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	6/3	---	GRAB BAG + ASHCAN	--- No Data ---
Sao Paulo	6/4	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	6/4	F 2 h 40 m	GEIGER COUNTER	--- No Data ---
Sao Paulo	6/5	---	GRAB BAG	--- No Data ---
Dolgoprudnaya	6/5	F 1 h 50 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	6/5	---	GRAB BAG + ASHCAN	--- No Data ---
Crimea	6/5	F 1 h 20 m	GEIGER COUNTER	--- No Data ---
Murmansk	6/5	F 2 h 40 m	GEIGER COUNTER	--- No Data ---
Panama	6/6	---	GRAB BAG + ASHCAN	--- No Data ---
New Brighton (MN)	6/6	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	6/6	F 1 h 35 m	GEIGER COUNTER	--- No Data ---
Murmansk	6/6	F 2 h 20 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	6/7	---	GRAB BAG	--- No Data ---
Goodfellow AFB (TX)	6/7	---	GRAB BAG + ASHCAN	--- No Data ---
Sao Paulo	6/8	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	6/8	F 3 h 5 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	6/8	---	GRAB BAG	--- No Data ---
Murmansk	6/9	F 1 h 45 m	GEIGER COUNTER	--- No Data ---
Crimea	6/9	F 1 h 30 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	6/9	F 1 h 50 m	GEIGER COUNTER	--- No Data ---
Sao Paulo	6/10	---	GRAB BAG	--- No Data ---
Murmansk	6/10	F 2 h 15 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	6/10	F 2 h 30 m	GEIGER COUNTER	--- No Data ---
Crimea	6/10	F 1 h 45 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	6/11	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	6/11	F 2 h 40 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	6/12	---	ASHCAN FLIGHT TEST	--- No Data ---
Murmansk	6/12	F 3 h 15 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	6/12	F 2 h 40 m	GEIGER COUNTER	--- No Data ---
Sao Paulo	6/13	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	6/13	F 2 h 40 m	GEIGER COUNTER	--- No Data ---
S.St.Paul (MN)	6/14	---	---No Data---	--- No Data ---
Murmansk	6/16	F 3 h 42 m	GEIGER COUNTER	--- No Data ---
Prince Albert (SK)	6/16	F 2 h	GEIGER COUNTER + DOUBLE COINCIDENCE COUNTER TELESCOPE + SCINTILLATION COUNTER	--- No Data ---
Crimea	6/16	F 1 h 15 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	6/16	F 4 h	GEIGER COUNTER	--- No Data ---
Murmansk	6/17	F 3 h	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	6/17	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	6/17	F 3 h 50 m	GEIGER COUNTER	--- No Data ---
S.St.Paul (MN)	6/17	---	---No Data---	--- No Data ---
Crimea	6/17	F 1 h 20 m	GEIGER COUNTER	--- No Data ---
Murmansk	6/18	F 2 h 40 m	GEIGER COUNTER	--- No Data ---
S.St.Paul (MN)	6/18	---	---No Data---	--- No Data ---
Dolgoprudnaya	6/18	F 3 h 10 m	GEIGER COUNTER	--- No Data ---
Murmansk	6/19	F 2 h 30 m	GEIGER COUNTER	--- No Data ---
S.St.Paul (MN)	6/19	---	--- No data ---	--- No Data ---
Dolgoprudnaya	6/19	F 3 h 15 m	GEIGER COUNTER	--- No Data ---
Crimea	6/19	F 1 h 20 m	GEIGER COUNTER	--- No Data ---
Murmansk	6/20	F 1 h 50 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	6/20	---	GRAB BAG	--- No Data ---
Dolgoprudnaya	6/20	F 3 h 15 m	GEIGER COUNTER	--- No Data ---
Crimea	6/20	F 1 h 55 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	6/21	F 2 h 50 m	GEIGER COUNTER	--- No Data ---
Victoria (TX)	6/22	F 3 h	IONIZATION CHAMBER	--- No Data ---
Bismarck (ND)	6/22	36 h	IONIZATION CHAMBER	--- No Data ---
Dolgoprudnaya	6/22	F 2 h 5 m	GEIGER COUNTER	--- No Data ---
Murmansk	6/23	F 3 h 38 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	6/23	F 3 h 20 m	GEIGER COUNTER	--- No Data ---
Crimea	6/23	F 1 h 45 m	GEIGER COUNTER	--- No Data ---
Murmansk	6/24	F 1 h 50 m	GEIGER COUNTER	--- No Data ---
Bismarck (ND)	6/24	9 h	IONIZATION CHAMBER	--- No Data ---
Corsicana (TX)	6/24	F 3 h	IONIZATION CHAMBER	--- No Data ---
Crimea	6/24	F 2 h 8 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	6/24	F 2 h 40 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	6/25	F 3 h 15 m	GEIGER COUNTER	--- No Data ---
Murmansk	6/26	F 3 h 3 m	GEIGER COUNTER	--- No Data ---
Ardmore (OK)	6/26	F 8 h	IONIZATION CHAMBER	--- No Data ---
Dolgoprudnaya	6/26	F 4 h 20 m	GEIGER COUNTER	--- No Data ---
Bismarck (ND)	6/26	38 h	IONIZATION CHAMBER	--- No Data ---
Crimea	6/26	F 2 h 36 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	6/27	---	ASHCAN FLIGHT TEST	--- No Data ---
New Brighton (MN)	6/27	F 3 h 25 m	GEIGER COUNTER + IONIZATION CHAMBER + EMULSION PACK	--- No Data ---
New Brighton (MN)	6/27	---	GRAB BAG + ASHCAN	--- No Data ---
Murmansk	6/27	F 2 h 52 m	GEIGER COUNTER	--- No Data ---
Moberly (MO)	6/27	F 1 h 55 m	GEIGER COUNTER + IONIZATION CHAMBER + EMULSION PACK	--- No Data ---
Neepawa (MB)	6/27	F 8 h 21 m	GEIGER COUNTER + DOUBLE COINCIDENCE COUNTER TELESCOPE + SCINTILLATION COUNTER	--- No Data ---
Bismarck (ND)	6/27	19 h	IONIZATION CHAMBER	--- No Data ---
Dolgoprudnaya	6/27	F 1 h 40 m	GEIGER COUNTER	--- No Data ---
El Dorado (KS)	6/27	F 8 h	IONIZATION CHAMBER	--- No Data ---
Omaha (NE)	6/29	F 37 h	IONIZATION CHAMBER	--- No Data ---
Bismarck (ND)	6/29	44 h	IONIZATION CHAMBER	--- No Data ---
USS Windham Bay	7/2	---	WS-461L (WEATHER PAYLOAD)	--- No Data ---
USS Windham Bay	7/2	---	WS-461L (WEATHER PAYLOAD)	--- No Data ---
Goodfellow AFB (TX)	7/2	---	GRAB BAG + ASHCAN	--- No Data ---
USS Windham Bay	7/3	---	WS-461L (WEATHER PAYLOAD)	--- No Data ---
Goodfellow AFB (TX)	7/3	---	GRAB BAG + ASHCAN	--- No Data ---
USS Windham Bay	7/4	---	WS-461L (WEATHER PAYLOAD)	--- No Data ---
Sioux City (IA)	7/5	---	GRAB BAG	--- No Data ---
Sioux City (IA)	7/6	---	GRAB BAG	--- No Data ---
Sao Paulo	7/7	---	ASHCAN	--- No Data ---
Murmansk	7/7	F 2 h 8 m	GEIGER COUNTER	--- No Data ---
Neepawa (MB)	7/7	F 7 h 39 m	GEIGER COUNTER + DOUBLE COINCIDENCE COUNTER TELESCOPE + SCINTILLATION COUNTER	--- No Data ---
Sioux City (IA)	7/7	---	GRAB BAG	--- No Data ---
Dolgoprudnaya	7/7	F 2 h 20 m	GEIGER COUNTER	--- No Data ---
Crimea	7/7	F 2 h 20 m	GEIGER COUNTER	--- No Data ---
Murmansk	7/8	F 2 h 25 m	GEIGER COUNTER	--- No Data ---
Murmansk	7/8	F 1 h 57 m	GEIGER COUNTER	--- No Data ---
Panama	7/8	---	GRAB BAG	--- No Data ---
USS Windham Bay	7/8	---	WS-461L (WEATHER PAYLOAD)	--- No Data ---
Yakutsk	7/8	F 57 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Crimea	7/8	F 2 h 45 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	7/8	F 1 h 55 m	GEIGER COUNTER	--- No Data ---
Sao Paulo	7/9	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	7/9	F 2 h 30 m	GEIGER COUNTER	--- No Data ---
Sao Paulo	7/10	---	GRAB BAG + ASHCAN	--- No Data ---
New Brighton (MN)	7/10	F 2 h 3 m	GEIGER COUNTER + IONIZATION CHAMBER + EMULSION PACK	--- No Data ---
Murmansk	7/10	F 3 h 40 m	GEIGER COUNTER	--- No Data ---
Yakutsk	7/10	F 41 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
USS Windham Bay	7/10	2 H	WS-461L (WEATHER PAYLOAD)	Recovered from the Pacific Ocean
Yakutsk	7/10	F 52 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	7/10	F 2 h 23 m	GEIGER COUNTER	--- No Data ---
Crimea	7/10	F 1 h 50 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	7/11	F 40 m	GEIGER COUNTER + IONIZATION CHAMBER + EMULSION PACK	--- No Data ---
Sao Paulo	7/11	---	GRAB BAG + ASHCAN	--- No Data ---
Murmansk	7/11	F 2 h 48 m	GEIGER COUNTER	--- No Data ---
Victoria	7/11	F 1 h	EMULSIONS	--- No Data ---
USS Windham Bay	7/11	---	WS-461L (WEATHER PAYLOAD)	--- No Data ---
Crimea	7/11	F 1 h 30 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	7/11	F 2 h 40 m	GEIGER COUNTER	--- No Data ---
Neepawa (MB)	7/12	F 6 h 38 m	GEIGER COUNTER + DOUBLE COINCIDENCE COUNTER TELESCOPE + SCINTILLATION COUNTER	--- No Data ---
Yakutsk	7/12	F 55 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
USS Windham Bay	7/12	~ 15 d	WS-461L (STRATEGIC RECONNAISANCE PAYLOAD)	In Poland
Goodfellow AFB (TX)	7/12	---	GRAB BAG	--- No Data ---
Dolgoprudnaya	7/12	F 1 h 28 m	GEIGER COUNTER	--- No Data ---
USS Atka	7/12	40 h	IONIZATION CHAMBER	--- No Data ---
Bismarck (ND)	7/12	12 h	IONIZATION CHAMBER	--- No Data ---
Sao Paulo	7/13	---	GRAB-BAG	--- No Data ---
New Brighton (MN)	7/13	F 9 h 30 m	GEIGER COUNTER + IONIZATION CHAMBER + EMULSION PACK	--- No Data ---
USS Windham Bay	7/13	~ 15 d	WS-461L (STRATEGIC RECONNAISANCE PAYLOAD)	Somewhere over the Soviet Union
Murmansk	7/14	F 1 h 17 m	GEIGER COUNTER	--- No Data ---
Panama	7/14	---	GRAB BAG	--- No Data ---
Yakutsk	7/14	F 5 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	7/14	F 20 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
USS Windham Bay	7/14	~ 15 d	WS-461L (STRATEGIC RECONNAISANCE PAYLOAD)	Somewhere over the Soviet Union
Bismarck (ND)	7/14	42 h	IONIZATION CHAMBER	--- No Data ---
Crimea	7/14	F 2 h 37 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	7/14	F 2 h 10 m	GEIGER COUNTER	--- No Data ---
USS Atka	7/14	79 h	IONIZATION CHAMBER	--- No Data ---
USS Atka	7/15	14 h	IONIZATION CHAMBER	--- No Data ---
Dolgoprudnaya	7/15	F 2 h 17 m	GEIGER COUNTER	--- No Data ---
Bismarck (ND)	7/15	27 h	IONIZATION CHAMBER	--- No Data ---
Crimea	7/15	F 2 h 12 m	GEIGER COUNTER	--- No Data ---
Murmansk	7/15	F 2 h 35 m	GEIGER COUNTER	--- No Data ---
Yakutsk	7/16	F 35 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	7/16	F 26 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	7/16	F 1 h 45 m	GEIGER COUNTER	--- No Data ---
Murmansk	7/16	F 4 h 11 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	7/17	---	ASHCAN FLIGHT TEST	--- No Data ---
USS Atka	7/17	2 h	IONIZATION CHAMBER	--- No Data ---
Dolgoprudnaya	7/17	F 2 h 43 m	GEIGER COUNTER	--- No Data ---
Bismarck (ND)	7/17	55 h	IONIZATION CHAMBER	--- No Data ---
Crimea	7/17	F 2 h 37 m	GEIGER COUNTER	--- No Data ---
Murmansk	7/17	F 2 h 25 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	7/18	F 2 h 15 m	GEIGER COUNTER + IONIZATION CHAMBER + EMULSION PACK	--- No Data ---
Yakutsk	7/18	F 55 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	7/18	F 24 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
USS Windham Bay	7/18	---	WS-461L (WEATHER PAYLOAD)	--- No Data ---
Crimea	7/18	F 2 h 20 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	7/18	F 2 h 37 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	7/18	---	GRAB BAG + ASHCAN	--- No Data ---
USS Windham Bay	7/19	---	WS-461L (WEATHER PAYLOAD)	--- No Data ---
Bismarck (ND)	7/19	48 h	IONIZATION CHAMBER	--- No Data ---
Dolgoprudnaya	7/19	F 3 h 30 m	GEIGER COUNTER	--- No Data ---
Murmansk	7/19	F 2 h 7 m	GEIGER COUNTER	--- No Data ---
International Falls (MN)	7/19	---	ANIMAL CAPSULE (JIG I)	No Flight. Balloon destroyed at launch.
New Brighton (MN)	7/20	---	COSMIC RAY EMULSION PLATES	Near Hardin, Montana, US
New Brighton (MN)	7/20	F 16 h 30 m	GEIGER COUNTER + IONIZATION CHAMBER + EMULSION PACK	--- No Data ---
USS Windham Bay	7/20	---	WS-461L (WEATHER PAYLOAD)	--- No Data ---
USS Atka	7/20	8 h	IONIZATION CHAMBER	--- No Data ---
Bismarck (ND)	7/20	39 h	IONIZATION CHAMBER	--- No Data ---
Yakutsk	7/21	F 48 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	7/21	F 40 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Crimea	7/21	F 2 h 50 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	7/21	F 1 h 56 m	GEIGER COUNTER	--- No Data ---
Murmansk	7/21	F 2 h 20 m	GEIGER COUNTER	--- No Data ---
Neepawa (MB)	7/22	F 8 h 51 m	GEIGER COUNTER + DOUBLE COINCIDENCE COUNTER TELESCOPE + SCINTILLATION COUNTER	--- No Data ---
New Brighton (MN)	7/22	F 5 h 10 m	GEIGER COUNTER + IONIZATION CHAMBER + EMULSION PACK	--- No Data ---
Crimea	7/22	F 2 h 10 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	7/22	F 2 h 24 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	7/22	F 2 h 50 m	GEIGER COUNTER	--- No Data ---
Yakutsk	7/23	F 0 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	7/23	F 2 h 50 m	GEIGER COUNTER	--- No Data ---
Tallahasee (FL)	7/24	F 7 h 15 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Swarthmore (PA)	7/24	F 5 h	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	7/24	F 3 h 15 m	GEIGER COUNTER	--- No Data ---
Murmansk	7/24	F 1 h 36 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	7/25	F 9 h 16 m	GEIGER COUNTER + IONIZATION CHAMBER + EMULSION PACK	--- No Data ---
Yakutsk	7/25	F 18 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Tallahasee (FL)	7/25	F 4 h 30 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Swarthmore (PA)	7/25	F 5 h	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Murmansk	7/25	F 1 h 25 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	7/26	F 3 h	GEIGER COUNTER + IONIZATION CHAMBER + EMULSION PACK	--- No Data ---
Swarthmore (PA)	7/26	F 5 h 30 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Tallahasee (FL)	7/26	F 4 h 15 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Swarthmore (PA)	7/26	F 4 h 30 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Tallahasee (FL)	7/26	F 5 h 15 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Crosby (MN)	7/26	34 h 30 m	STRATOLAB HIGH III - (Lewis - Ross)	--- No Data ---
Dolgoprudnaya	7/26	F 2 h 14 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	7/27	F 9 h 24 m	GEIGER COUNTER + IONIZATION CHAMBER + EMULSION PACK	--- No Data ---
Murmansk	7/28	F 1 h 28 m	GEIGER COUNTER	--- No Data ---
Yakutsk	7/28	F 54 mb	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Sioux City (IA)	7/28	---	GRAB BAG	--- No Data ---
Yakutsk	7/28	F 1 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Crimea	7/28	F 3 h 10 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	7/28	F 3 h 13 m	GEIGER COUNTER	--- No Data ---
Crimea	7/29	F 1 h 50 m	GEIGER COUNTER	--- No Data ---
Murmansk	7/29	F 1 h	GEIGER COUNTER	--- No Data ---
Yakutsk	7/30	F 38 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	7/30	F 25 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	7/30	F 29 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Crosby (MN)	7/30	1 h	ANIMAL CAPSULE (JIG-I)	--- No Data ---
Crimea	7/31	F 3 h 20 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	7/31	F 2 h 28 m	GEIGER COUNTER	--- No Data ---
Murmansk	7/31	F 1 h 23 m	GEIGER COUNTER	--- No Data ---
Panama	8/1	---	GRAB BAG + ASHCAN	--- No Data ---
Yakutsk	8/1	F 18 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	8/1	F 40 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	8/1	F 2 h 43 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	8/1	---	GRAB BAG + ASHCAN	--- No Data ---
Crimea	8/1	F 3 h 10 m	GEIGER COUNTER	--- No Data ---
S.St.Paul (MN)	8/1	---	--- NO DATA ---	--- No Data ---
Murmansk	8/1	F 1 h	GEIGER COUNTER	--- No Data ---
Sioux City (IA)	8/2	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	8/2	F 2 h 35 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	8/2	---	GRAB BAG + ASHCAN	--- No Data ---
Sioux City (IA)	8/3	---	GRAB BAG + ASHCAN	--- No Data ---
Goodfellow AFB (TX)	8/3	---	GRAB BAG	--- No Data ---
Yakutsk	8/4	F 12 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	8/4	F 2 h 43 m	GEIGER COUNTER	--- No Data ---
Crimea	8/4	F 1 h 42 m	GEIGER COUNTER	--- No Data ---
Murmansk	8/4	F 3 h 7 m	GEIGER COUNTER	--- No Data ---
Sao Paulo	8/5	---	GRAB BAG + ASHCAN	--- No Data ---
Murmansk	8/5	F 2 h 20 m	GEIGER COUNTER	--- No Data ---
Yakutsk	8/5	F 52 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Goodfellow AFB (TX)	8/5	---	GRAB BAG + ASHCAN	--- No Data ---
Crimea	8/5	F 2 h 55 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	8/5	F 1 h 51 m	GEIGER COUNTER	--- No Data ---
Panama	8/6	---	GRAB BAG	--- No Data ---
Yakutsk	8/6	F 30 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	8/6	F 2 h	GEIGER COUNTER	--- No Data ---
Sao Paulo	8/7	---	GRAB BAG + ASHCAN	--- No Data ---
Sioux City (IA)	8/7	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	8/7	F 2 h 28 m	GEIGER COUNTER	--- No Data ---
Crimea	8/7	F 2 h 50 m	GEIGER COUNTER	--- No Data ---
Crosby (MN)	8/7	1 h	ANIMAL CAPSULE (JIG-I)	--- No Data ---
Murmansk	8/7	F 2 h 20 m	GEIGER COUNTER	--- No Data ---
Murmansk	8/8	F 2 h 53 m	GEIGER COUNTER	--- No Data ---
Sao Paulo	8/8	---	GRAB-BAG	--- No Data ---
Yakutsk	8/8	F 41 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	8/8	F 8 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	8/8	F 2 h 20 m	GEIGER COUNTER	--- No Data ---
Sao Paulo	8/9	---	GRAB BAG + ASHCAN	--- No Data ---
Sioux City (IA)	8/9	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	8/10	F 2 h 55 m	GEIGER COUNTER	--- No Data ---
Murmansk	8/11	F 2 h 20 m	GEIGER COUNTER	--- No Data ---
Yakutsk	8/11	F 21 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Crimea	8/11	F 3 h 10 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	8/13	F 2 h 20 m	GEIGER COUNTER	--- No Data ---
S.St.Paul (MN)	8/13	10 h 50 m	SKYCAR	1 mile SW of Ashland, Winsconsin, US
Murmansk	8/14	F 1 h 45 m	GEIGER COUNTER	--- No Data ---
Crimea	8/14	F 2 h 35 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	8/15	F 1 h 15 m	GEIGER COUNTER	--- No Data ---
Crimea	8/15	F 1 h 50 m	GEIGER COUNTER	--- No Data ---
Murmansk	8/15	F 2 h 51 m	GEIGER COUNTER	--- No Data ---
Yakutsk	8/16	F 22 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	8/16	F 1 h 30 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	8/17	F 1 h 30 m	GEIGER COUNTER + IONIZATION CHAMBER + EMULSION PACK	--- No Data ---
Yakutsk	8/18	F 23 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	8/18	F 1 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Crimea	8/18	F 3 h 20 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	8/19	F 2 h 23 m	GEIGER COUNTER	--- No Data ---
Crimea	8/19	F 1 h 40 m	GEIGER COUNTER	--- No Data ---
Yakutsk	8/20	F 35 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	8/20	F 4 h 15 m	GEIGER COUNTER	--- No Data ---
Murmansk	8/20	F 2 h 18 m	GEIGER COUNTER	--- No Data ---
Crimea	8/21	F 3 h 35 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	8/21	F 1 h 25 m	GEIGER COUNTER	--- No Data ---
Murmansk	8/21	F 2 h 8 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	8/22	F 4 h 40 m	GEIGER COUNTER + IONIZATION CHAMBER + EMULSION PACK	--- No Data ---
Swarthmore (PA)	8/22	F 4 h	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Crimea	8/22	F 3 h 29 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	8/22	F 2 h 33 m	GEIGER COUNTER	--- No Data ---
Murmansk	8/22	F 2 h 50 m	GEIGER COUNTER	--- No Data ---
Yakutsk	8/23	F 56 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	8/23	F 2 h 43 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	8/25	F 2 h 28 m	GEIGER COUNTER	--- No Data ---
Crimea	8/25	F 3 h	GEIGER COUNTER	--- No Data ---
Murmansk	8/25	F 1 h 23 m	GEIGER COUNTER	--- No Data ---
Swarthmore (PA)	8/26	F 4 h 45 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	8/26	F 23 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Crimea	8/26	F 3 h 15 m	GEIGER COUNTER	--- No Data ---
S.St.Paul (MN)	8/26	---	SKYCAR	--- No Data ---
Dolgoprudnaya	8/26	F 2 h 50 m	GEIGER COUNTER	--- No Data ---
Murmansk	8/26	F 3 h 31 m	GEIGER COUNTER	--- No Data ---
Swarthmore (PA)	8/27	F 3 h 45 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	8/27	F 45 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	8/27	F 3 h 29 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	8/28	---	ASHCAN FLIGHT TEST	--- No Data ---
Yakutsk	8/28	F 13 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Swarthmore (PA)	8/28	F 6 h 15 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Crimea	8/28	F 1 h 18 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	8/28	F 2 h 50 m	GEIGER COUNTER	--- No Data ---
Murmansk	8/28	F 1 h 25 m	GEIGER COUNTER	--- No Data ---
Crimea	8/29	F 2 h 50 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	8/29	F 2 h 51 m	GEIGER COUNTER	--- No Data ---
Murmansk	8/29	F 1 h 44 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	8/30	F 3 h 14 m	GEIGER COUNTER	--- No Data ---
Sioux City (IA)	9/1	---	GRAB BAG + ASHCAN	--- No Data ---
Sioux City (IA)	9/1	---	GRAB BAG	--- No Data ---
Dolgoprudnaya	9/1	F 3 h	GEIGER COUNTER	--- No Data ---
Crimea	9/1	F 1 h 55 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	9/1	---	GRAB BAG	--- No Data ---
Sao Paulo	9/2	---	GRAB BAG + ASHCAN	--- No Data ---
Victoria	9/2	F 3 h	EMULSIONS	--- No Data ---
Dolgoprudnaya	9/2	F 1 h 17 m	GEIGER COUNTER	--- No Data ---
Crimea	9/2	F 2 h 20 m	GEIGER COUNTER	--- No Data ---
Panama	9/3	---	GRAB BAG	--- No Data ---
Sao Paulo	9/3	---	ASHCAN	--- No Data ---
Point Mugu (CA)	9/3	---	---No Data---	--- No Data ---
Dolgoprudnaya	9/3	F 2 h 11 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	9/3	---	GRAB BAG + ASHCAN	--- No Data ---
Sao Paulo	9/4	---	GRAB-BAG	--- No Data ---
Swarthmore (PA)	9/4	F 3 h	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	9/4	F 2 h 38 m	GEIGER COUNTER	--- No Data ---
Crimea	9/4	F 3 h 10 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	9/4	---	GRAB BAG	--- No Data ---
Swarthmore (PA)	9/5	F 4 h 45 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Swarthmore (PA)	9/5	F 3 h 30 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	9/5	F 2 h 37 m	GEIGER COUNTER	--- No Data ---
Crimea	9/5	F 3 h 30 m	GEIGER COUNTER	--- No Data ---
Lowry AFB (CO)	9/5	---	DUAL ASHCAN	--- No Data ---
Sao Paulo	9/6	---	ASHCAN	--- No Data ---
Dolgoprudnaya	9/6	F 2 h 10 m	GEIGER COUNTER	--- No Data ---
Murmansk	9/6	F 2 h 47 m	GEIGER COUNTER	--- No Data ---
Sioux City (IA)	9/7	---	ASHCAN	--- No Data ---
Panama	9/8	---	GRAB BAG	--- No Data ---
Sioux City (IA)	9/8	---	GRAB BAG + ASHCAN	--- No Data ---
Dolgoprudnaya	9/8	F 3 h 31 m	GEIGER COUNTER	--- No Data ---
Crimea	9/8	F 2 h 15 m	GEIGER COUNTER	--- No Data ---
Murmansk	9/8	F 2 h 55 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	9/9	F 3 h 31 m	GEIGER COUNTER	--- No Data ---
Murmansk	9/9	F 2 h 26 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	9/9	---	GRAB BAG	--- No Data ---
Dolgoprudnaya	9/10	F 2 h 26 m	GEIGER COUNTER	--- No Data ---
Crimea	9/11	F 3 h 6 m	GEIGER COUNTER	--- No Data ---
Murmansk	9/11	F 2 h 40 m	GEIGER COUNTER	--- No Data ---
Crimea	9/12	F 4 h 45 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	9/12	F 2 h 25 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	9/12	F 1 h 34 m	GEIGER COUNTER	--- No Data ---
Murmansk	9/12	F 2 h 47 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	9/13	F 2 h 37 m	GEIGER COUNTER	--- No Data ---
Murmansk	9/13	F 2 h 15 m	GEIGER COUNTER	--- No Data ---
Sioux City (IA)	9/15	---	GRAB BAG	--- No Data ---
Bismarck (ND)	9/25	---	SKYCAR	--- No Data ---
S.St.Paul (MN)	9/27	---	SKYCAR	--- No Data ---
S.St.Paul (MN)	9/28	---	SKYCAR	--- No Data ---
Crimea	10/2	F 3 h 5 m	GEIGER COUNTER	--- No Data ---
Crimea	10/2	F 1 h 45 m	GEIGER COUNTER	--- No Data ---
Murmansk	10/2	F 3 h 1 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	10/3	F 1 h	GEIGER COUNTER	--- No Data ---
Crimea	10/3	F 3 h 31 m	GEIGER COUNTER	--- No Data ---
Murmansk	10/3	F 3 h 50 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	10/4	F 2 h 15 m	GEIGER COUNTER	--- No Data ---
Panama	10/5	---	ASHCAN	--- No Data ---
Sao Paulo	10/6	---	ASHCAN	--- No Data ---
Dolgoprudnaya	10/6	F 3 h 22 m	GEIGER COUNTER	--- No Data ---
Murmansk	10/6	F 2 h 35 m	GEIGER COUNTER	--- No Data ---
Sao Paulo	10/7	---	ASHCAN	--- No Data ---
Holloman AFB (NM)	10/7	---	MANHIGH III - (McClure) - Failed Flight	Balloon destroyed during inflation
Sao Paulo	10/8	---	ASHCAN	--- No Data ---
Holloman AFB (NM)	10/8	~ 12 h	MANHIGH III - (McClure)	Near Holloman AFB, New Mexico, US, USA
Crimea	10/9	F 1 h 28 m	GEIGER COUNTER	--- No Data ---
Murmansk	10/9	F 35 m	GEIGER COUNTER	--- No Data ---
Yakutsk	10/10	F 41 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Crimea	10/10	F 2 h 15 m	GEIGER COUNTER	--- No Data ---
Murmansk	10/10	F 1 h 49 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	10/11	F 2 h 20 m	GEIGER COUNTER	--- No Data ---
Murmansk	10/11	F 2 h 4 m	GEIGER COUNTER	--- No Data ---
Sioux City (IA)	10/14	---	ASHCAN	--- No Data ---
Yakutsk	10/15	F 41 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Bismarck (ND)	10/15	F 9h	IONIZATION CHAMBER	--- No Data ---
Dolgoprudnaya	10/15	F 2 h 15 m	GEIGER COUNTER	--- No Data ---
Invercargill	10/15	F 9h	IONIZATION CHAMBER	--- No Data ---
New Brighton (MN)	10/16	---	ASHCAN FLIGHT TEST	--- No Data ---
Bismarck (ND)	10/16	F 10 h	IONIZATION CHAMBER	--- No Data ---
Crimea	10/16	F 1 h 54 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	10/16	F 1 h 50 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	10/16	---	ASHCAN	--- No Data ---
Invercargill	10/16	F 36 h	IONIZATION CHAMBER	--- No Data ---
Murmansk	10/16	F 2 h 45 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	10/17	F 2 h 15 m	GEIGER COUNTER	--- No Data ---
Crimea	10/17	F 2 h 3 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	10/17	---	ASHCAN	--- No Data ---
Murmansk	10/17	F 2 h 23 m	GEIGER COUNTER	--- No Data ---
Sioux City (IA)	10/18	---	ASHCAN	--- No Data ---
Dolgoprudnaya	10/18	F 1 h 45 m	GEIGER COUNTER	--- No Data ---
S.St.Paul (MN)	10/18	---	--- NO DATA ---	--- No Data ---
Yakutsk	10/20	F 50 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	10/20	F 8 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Crimea	10/20	F 1 h 47 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	10/20	F 2 h 5 m	GEIGER COUNTER	--- No Data ---
Murmansk	10/20	F 1 h 48 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	10/21	F 3 h 13 m	GEIGER COUNTER	--- No Data ---
Crimea	10/21	F 1 h 36 m	GEIGER COUNTER	--- No Data ---
Murmansk	10/21	F 1 19 m	GEIGER COUNTER	--- No Data ---
Yakutsk	10/22	F 51 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	10/22	F 40 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	10/22	F 1 h 53 m	GEIGER COUNTER	--- No Data ---
USS Staten Island	10/23	F 78 h	IONIZATION CHAMBER	--- No Data ---
Dolgoprudnaya	10/23	F 2 h 24 m	GEIGER COUNTER	--- No Data ---
Invercargill	10/23	F 18 h	IONIZATION CHAMBER	--- No Data ---
Murmansk	10/23	F 3 h 22 m	GEIGER COUNTER	--- No Data ---
Yakutsk	10/24	---	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	10/24	F 39 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
USS Staten Island	10/24	F 97 h	IONIZATION CHAMBER	--- No Data ---
Yakutsk	10/24	F 19 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	10/24	F 1 h 53 m	GEIGER COUNTER	--- No Data ---
Crimea	10/24	F 2 h 30 m	GEIGER COUNTER	--- No Data ---
Invercargill	10/24	F 52 h	IONIZATION CHAMBER	--- No Data ---
Yakutsk	10/25	F 20 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	10/25	F 1 h 40 m	GEIGER COUNTER	--- No Data ---
USS Staten Island	10/26	F 3 h	IONIZATION CHAMBER	--- No Data ---
Invercargill	10/26	F 28 h	IONIZATION CHAMBER	--- No Data ---
Yakutsk	10/27	F 23 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	10/27	F 48 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	10/27	F 2 h 25 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	10/27	F 1 h 31 m	GEIGER COUNTER	--- No Data ---
Murmansk	10/27	F 2 h 12 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	10/28	F 1 h 52 m	GEIGER COUNTER	--- No Data ---
Murmansk	10/28	F 1 h 26 m	GEIGER COUNTER	--- No Data ---
USS Staten Island	10/29	---	IONIZATION CHAMBER	--- No Data ---
Dolgoprudnaya	10/29	F 2 h	GEIGER COUNTER	--- No Data ---
Murmansk	10/29	F 2 h 22 m	GEIGER COUNTER	--- No Data ---
Invercargill	10/29	F 47 h	IONIZATION CHAMBER	--- No Data ---
Yakutsk	10/30	F 24 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	10/30	F 1 h 16 m	GEIGER COUNTER	--- No Data ---
Crimea	10/30	F 5 h	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	10/30	F 2 h 20 m	GEIGER COUNTER	--- No Data ---
Murmansk	10/30	F 2 h 13 m	GEIGER COUNTER	--- No Data ---
USS Staten Island	10/31	---	IONIZATION CHAMBER	--- No Data ---
Dolgoprudnaya	10/31	F 2 h 5 m	GEIGER COUNTER	--- No Data ---
Crimea	10/31	F 2 h 37 m	GEIGER COUNTER	--- No Data ---
Murmansk	10/31	F 2 h 12 m	GEIGER COUNTER	--- No Data ---
Invercargill	10/31	F 42 h	IONIZATION CHAMBER	--- No Data ---
Dolgoprudnaya	11/1	F 1 h 28 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	11/1	---	ASHCAN	--- No Data ---
USS Staten Island	11/2	F 20 h	IONIZATION CHAMBER	--- No Data ---
Invercargill	11/2	F 51 h	IONIZATION CHAMBER	--- No Data ---
Yakutsk	11/3	F 23 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	11/3	F 1 h 30 m	GEIGER COUNTER	--- No Data ---
Crimea	11/3	F 2 h 45 m	GEIGER COUNTER	--- No Data ---
Murmansk	11/3	F 2 h 53 m	GEIGER COUNTER	--- No Data ---
Sao Paulo	11/4	---	ASHCAN	--- No Data ---
Dolgoprudnaya	11/4	F 2 h 17 m	GEIGER COUNTER	--- No Data ---
Murmansk	11/4	F 1 h 30 m	GEIGER COUNTER	--- No Data ---
Sao Paulo	11/5	---	ASHCAN	--- No Data ---
Panama	11/7	---	ASHCAN	--- No Data ---
Sao Paulo	11/9	---	ASHCAN	--- No Data ---
USS Staten Island	11/14	---	IONIZATION CHAMBER	--- No Data ---
Yakutsk	11/14	F 24 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	11/14	F 2 h 19 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	11/14	F 2 h 8 m	GEIGER COUNTER	--- No Data ---
Crimea	11/14	F 1 h 38 m	GEIGER COUNTER	--- No Data ---
Invercargill	11/14	F 45 h	IONIZATION CHAMBER	--- No Data ---
Dolgoprudnaya	11/15	F 1 h 41 m	GEIGER COUNTER	--- No Data ---
Invercargill	11/15	F 54 h	IONIZATION CHAMBER	--- No Data ---
Panama	11/16	---	ASHCAN	--- No Data ---
Yakutsk	11/17	F 15 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Yakutsk	11/17	F 40 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	11/17	F 1 h 30 m	GEIGER COUNTER	--- No Data ---
Crimea	11/17	F 2 h 23 m	GEIGER COUNTER	--- No Data ---
Panama	11/19	---	ASHCAN	--- No Data ---
Villacoublay AFB	11/20	---	CAMERAS	--- No Data ---
Dolgoprudnaya	11/25	F 2 h 34 m	GEIGER COUNTER	--- No Data ---
Murmansk	11/25	F 1 h 55 m	GEIGER COUNTER	--- No Data ---
Stratobowl (SD)	11/26	---	STRATOLAB	--- No Data ---
Stratobowl (SD)	11/26	---	STRATOLAB	--- No Data ---
Yakutsk	11/26	F 55 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
USS Staten Island	11/26	---	IONIZATION CHAMBER	--- No Data ---
USS Staten Island	11/26	---	IONIZATION CHAMBER	--- No Data ---
Dolgoprudnaya	11/26	F 2 h 52 m	GEIGER COUNTER	--- No Data ---
Invercargill	11/26	F 70 h	IONIZATION CHAMBER	--- No Data ---
Invercargill	11/26	F 3 h	IONIZATION CHAMBER	--- No Data ---
Yakutsk	11/27	F 19 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
USS Staten Island	11/27	---	IONIZATION CHAMBER	--- No Data ---
Dolgoprudnaya	11/27	F 2 h 22 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	11/27	F 1 h 54 m	GEIGER COUNTER	--- No Data ---
Invercargill	11/27	F 50 h	IONIZATION CHAMBER	--- No Data ---
Murmansk	11/27	F 2 h 30 m	GEIGER COUNTER	--- No Data ---
USS Staten Island	11/28	---	IONIZATION CHAMBER	--- No Data ---
Yakutsk	11/28	F 56 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Crimea	11/28	F 1 h 39 m	GEIGER COUNTER	--- No Data ---
Invercargill	11/28	F 10 h	IONIZATION CHAMBER	--- No Data ---
Dolgoprudnaya	11/29	F 2 h 20 m	GEIGER COUNTER	--- No Data ---
Stratobowl (SD)	12/1	---	-- No Data --	--- No Data ---
Yakutsk	12/1	F 52 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Crimea	12/1	F 2 h 24 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	12/1	F 2 h 15 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	12/1	---	ASHCAN	--- No Data ---
Panama	12/2	---	ASHCAN	--- No Data ---
USS Staten Island	12/2	F 39 h	IONIZATION CHAMBER	--- No Data ---
Dolgoprudnaya	12/2	F 1 h 36 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	12/2	F 2 h 48 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	12/2	F 2 h 41 m	GEIGER COUNTER	--- No Data ---
Crimea	12/2	F 1 h 36 m	GEIGER COUNTER	--- No Data ---
Murmansk	12/2	F 1 h 24 m	GEIGER COUNTER	--- No Data ---
Invercargill	12/2	F 31 h	IONIZATION CHAMBER	--- No Data ---
Invercargill	12/2	---	IONIZATION CHAMBER	--- No Data ---
Yakutsk	12/3	F 5 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
USS Staten Island	12/3	F 6 h	IONIZATION CHAMBER	--- No Data ---
Dolgoprudnaya	12/3	F 3 h 10 m	GEIGER COUNTER	--- No Data ---
Invercargill	12/3	F 28 h	IONIZATION CHAMBER	--- No Data ---
Sao Paulo	12/4	---	ASHCAN	--- No Data ---
Dolgoprudnaya	12/4	F 2 h 6 m	GEIGER COUNTER	--- No Data ---
Crimea	12/4	F 2 h 3 m	GEIGER COUNTER	--- No Data ---
Murmansk	12/4	F 1 h 14 m	GEIGER COUNTER	--- No Data ---
Crimea	12/5	F 2 h 2 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	12/5	---	ASHCAN	--- No Data ---
Sao Paulo	12/6	---	ASHCAN	--- No Data ---
Sao Paulo	12/7	---	ASHCAN	--- No Data ---
Dolgoprudnaya	12/7	F 2 h 45 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	12/10	F 2 h 16 m	GEIGER COUNTER	--- No Data ---
USS Staten Island	12/11	F 6 h	IONIZATION CHAMBER	--- No Data ---
Dolgoprudnaya	12/11	F 2 h 23 m	GEIGER COUNTER	--- No Data ---
Crimea	12/11	F 1 h 39 m	GEIGER COUNTER	--- No Data ---
Goodfellow AFB (TX)	12/11	---	ASHCAN	--- No Data ---
Murmansk	12/11	F 2 h 8 m	GEIGER COUNTER	--- No Data ---
New Brighton (MN)	12/12	---	ASHCAN FLIGHT TEST	--- No Data ---
Panama	12/12	---	ASHCAN	--- No Data ---
Yakutsk	12/12	F 44 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Crimea	12/12	F 1 h 59 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	12/12	F 1 h 19 m	GEIGER COUNTER	--- No Data ---
Murmansk	12/12	F 1 h 50 m	GEIGER COUNTER	--- No Data ---
El Medano	12/12	---	SMALL WORLD (Mudie - Eiloart)	Atlantic Ocean
Yakutsk	12/13	F 30 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	12/13	F 2 h 14 m	GEIGER COUNTER	--- No Data ---
Murmansk	12/13	F 57 m	GEIGER COUNTER	--- No Data ---
Yakutsk	12/15	F 26 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Crimea	12/15	F 2 h 21 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	12/15	F 3 h 4 m	GEIGER COUNTER	--- No Data ---
Murmansk	12/15	F 55 m	GEIGER COUNTER	--- No Data ---
Crimea	12/16	F 2 h 20 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	12/16	F 2 h 18 m	GEIGER COUNTER	--- No Data ---
Murmansk	12/16	F 45 m	GEIGER COUNTER	--- No Data ---
Yakutsk	12/17	F 41 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	12/17	F 1 h 31 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	12/18	F 1 h 58 m	GEIGER COUNTER	--- No Data ---
Crimea	12/18	F 2 h 42 m	GEIGER COUNTER	--- No Data ---
Murmansk	12/18	F 1 h 25 m	GEIGER COUNTER	--- No Data ---
Murmansk	12/18	F 1 h 15 m	GEIGER COUNTER	--- No Data ---
Crimea	12/19	F 2 h 32 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	12/19	F 2 h 27 m	GEIGER COUNTER	--- No Data ---
Murmansk	12/19	F 55 m	GEIGER COUNTER	--- No Data ---
Murmansk	12/19	F 1 h 29 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	12/20	F 2 h 6 m	GEIGER COUNTER	--- No Data ---
Lowry AFB (CO)	12/20	---	DUAL ASHCAN	--- No Data ---
Dolgoprudnaya	12/23	F 2 h 18 m	GEIGER COUNTER	--- No Data ---
Crimea	12/23	F 2 h 10 m	GEIGER COUNTER	--- No Data ---
Murmansk	12/23	F 1 h 36 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	12/24	F 2 h 12 m	GEIGER COUNTER	--- No Data ---
Dolgoprudnaya	12/25	F 2 h 32 m	GEIGER COUNTER	--- No Data ---
Crimea	12/25	F 2 h 47 m	GEIGER COUNTER	--- No Data ---
Murmansk	12/25	F 2 h 6 m	GEIGER COUNTER	--- No Data ---
Yakutsk	12/26	F 56 m	DOUBLE COINCIDENCE COUNTER TELESCOPE	--- No Data ---
Dolgoprudnaya	12/26	F 2 h 14 m	GEIGER COUNTER	--- No Data ---
Crimea	12/26	F 1 h 44 m	GEIGER COUNTER	--- No Data ---
Sioux City (IA)	12/27	---	ASHCAN	--- No Data ---
Sioux City (IA)	12/31	---	ASHCAN	--- No Data ---

version 2.0

Stratospheric balloons launched

worldwide in 1958