SEARCH FOR NUCLEAR TESTING IN AREAS OF SEISMIC EVENTS SINO-SOVIET BLOC (JUNE, AUGUST, SEPTEMBER 1961)
Document Type:
Collection:
Document Number (FOIA) /ESDN (CREST):
CIA-RDP78B04560A000100010065-3
Release Decision:
RIPPUB
Original Classification:
T
Document Page Count:
6
Document Creation Date:
December 28, 2016
Document Release Date:
February 17, 2000
Sequence Number:
65
Case Number:
Publication Date:
April 1, 1962
Content Type:
REPORT
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CIA-RDP78B04560A000100010065-3.pdf | 200.2 KB |
Body:
A A F 0-1 ((1%iDno/$'E T3DP78B04560A000100010065
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Copy NPIC/R-52/62
April 1962
4 Pages K 00004
3
PHOTOGRAPHIC INTERPRETATION REPORT
SEARCH FOR NUCLEAR TESTING
IN AREAS OF SEISMIC EVENTS
Handle Via TALENT - KEYHOLE Control Only
This document contains classified information affecting the national security of the United States within
the meaning of the espionage laws U. S. Code Title 18, Sections 793 and 794. The law prohibits its
transmission or the revelation of its contents in any manner to an unauthorized person, as well as its use
in any manner prejudicial to the safety or interest of the United States or for the benefit of any foreign
government to the detriment of the United States. It is to be seen only by U. S. personnel especially
indoctrinated and authorized to receive TALENT-KEYHOLE information. Its security must be maintained
in accordance with KEYHOLE and TALENT regulations.
NATIONAL PHOTOGRAPHIC INTERPRETATION CENTER
TOP SECRET
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tgex
QP ~~~~ CHESS RUFF
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NPIC/R-52/62
SEARCH FOR NUCLEAR TESTING IN AREAS OF SEISMIC EVENTS
SINO-SOVIET BLOC
(June, August, September 1961)
This report presents the results of a search of available photography
covering the areas of 18 unidentified seismic events in the periods 8-28
June, 30 August, and 11-13 September 1961 submitted with OSI Requirement
R-175/61. The search was for any signs of preparations for, or effects of,
any clandestine nuclear testing in the Sino-Soviet Bloc. No indications of
nuclear testing were identified.
Where photography was available, an area having a radius of approxi-
mately 25 nautical miles from the coordinates of the epicenter of each
event was searched. In several cases only part of the area was covered, and
in some cases the area was partially or completely covered by clouds
and/or haze. Photography dated more than 2 years prior to the dates of the
events was not included in the search.
It should be kept in mind that characteristics of some of the photography
(small scale, poor image, obliquity, partial coverage, weather conditions,
etc.) considerably hindered the photographic search.
The following is the status of photographic coverage of the epicenters:
1. Epicenters with partial or complete photographic
coverage
16
2. Epicenters without photographic coverage
2
18
Table 1 is the list of seismic events in the order of occurence, giving
the location, photographic coverage available, and results of the photo-
graphic interpretation search.
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Date of
Location,
Seismic
Coordinates.
Mission,
Photo Date
Camera or Pass,'
Frames
Classification
Weather*
Remarks
Event
WAC
Table 1. PHOTOGRAPHIC COVERAGE OF AREAS OF UNIDENTIFIED SEIS\1IC EVENT'S
(8-28 June and 30 August-13 September 1961)
China
32-36N 96-481;
WACs 435, 436
Complete coverage. Nothing
pertinent identified.
9 Jun 61 N of Hindu Kush
39-36N 74-24F
WACs 335, 336
10 Jun 61 Burma-China Border
29-48N 96-30E
WAC 436
l1 Jun 61 Yunnan, China
25-06N 98-48E
WAC 555
12 Jun 61 N Vietnam
21-42N 106-OOE
WAC 616
13 Jun 61 Kirgiz, SSR
40-42N 74-36E
WACs 328, 329
13 Jun 61 Burma-China Border
28-48N 96-36E
WAC 436
21 Jun 61 Tadzhik, SSR
38-OON 70-48E
WAC 336
Complete coverage. Nothing
pertinent identified.
60% coverage. Nothing
pertinent identified.
80% coverage. Nothing
pertinent identified.
80% coverage. Nothing
pertinent identified.
Complete coverage. Nothing
pertinent identified.
Complete coverage. Nothing
pertinent identified.
Complete coverage. Nothing
pertinent identified.
Complete coverage. Nothing
pertinent identified.
Complete coverage. Nothing
pertinent identified.
Complete coverage. Nothing
pertinent identified.
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Date of
Location,
Seismic
Coordinates,
Mission,
Camera or Pass/
Classification
Weather*
Remarks
Event
WAC
Photo Date
Frames
22 Jun 61 Albania-Yugoslavia
42-48N 19-30E
WACs 321, 322
26 Jun 61 Sinkiang-USSR Borde
39-42N 73-54E
WACs 335, 336
27 Jun 61 Sinkiang
40-06N 78-OOE
WACs 335, 329
27 Jun 61 China
31-54N 105-06E
WAC 384, 495
28 Jun 61 Yunnan, China
28-OON 100-OOE
WAC 436, 555
28 Jun 61 Szechwan, China
32-OON 104-12E
WAC 384, 495
30 Aug 61 China
40-OON 78-OOE
WAC 329, 335
11 Sep 61 Tibet
28-OON 89-OOE
WACs 438, 554
50% coverage. Nothing
pertinent identified.
Complete coverage. Nothing
pertinent identified.
Complete coverage. Nothing
pertinent identified.
50% coverage. Nothing
pertinent identified.
50% coverage. Nothing
pertinent identified.
Complete coverage. Nothing
pertinent identified.
Complete coverage. Clouds
obscure most of the area.
Nothing pertinent identified.
40% coverage. Nothing
pertinent identified.
Complete coverage. Nothing
pertinent identified.
Complete coverage. Nothing
pertinent identified.
50% coverage. Nothing
pertinent identified.
Complete coverage. Nothing
pertinent identified.
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Date of
Seismic
Location,
Coordinates
Mission,
Camera or Pass,'
Classification
Weather*
Remarks
,
Photo Date
Frames
Event
WAC
11 Sep 61 Kamchatka
53-OON 159-OOE
WAC 194
13 Sep 61 Manchuria
46-OON 133-OOE
WAC 282
Complete coverage. Nothing
pertinent identified.
40% coverage. Nothing
pertinent identified.
Complete coverage. Clouds
obscure most of area.
Nothing pertinent identified.
Complete coverage. Nothing
pertinent identified.
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