WEEKLY SUPPLEMENT AAA SITE SURVEY NORTH VIETNAM

• Document Type: CREST
• Collection: NGA Records (Formerly NIMA)
• Document Number (FOIA) /ESDN (CREST): CIA-RDP78B04560A005400010018-0
• Release Decision: RIPPUB
• Original Classification: C
• Document Page Count: 6
• Document Creation Date: December 28, 2016
• Document Release Date: October 29, 1999
• Sequence Number: 18
• Publication Date: March 4, 1966
• Content Type: REPORT

Approved For Rel~a~~2~~~'~/~~ CIA-RDP7~Q4560~,U054~001Q018-0
NO FOREIGN DISSEM ~a~"~~
PHOTOGRAPHIC NT~~tR~tETAT'`~OFI ~$E~C~T
WEEKLY SUPPLEMENT
AAA Y
NORTH VIETNAM
~~~~~~~~~L 25X1C
Approved For Rel CIA-RDP78B04560A005400010018-0
NO FOREIGN DISSEM
GROUP 1 EX CLVDED FROM
AUTOMATIC DOWNGRADING
AND DECLASSIFICATION
 CONFIDENTIAL
Approved For Release 1~~~~49~EM - 018-0
25X1 C
WEEKLY SUPPLEMENT
AAA SITE SURVEY
NORTH VIETNAM
This report supplements the monthly "AAA Site Survey,
North Vietnam." Based on the latest aerial photographic
missions available to the NPIC, it updates the most recent
weekly supplement or monthly report, and provides informa-
tion on newly identified sites, which after initaial reporting
will be carried only when occupied. Previously reported
unoccupied sites will be evaluated on a mission-by-mis-
sion basis, and reported immediately when first observed
to be occupied.
For reporting purposes, AAA defenses are divided
into three basic categories: HMGAA (50 cal. and 12.7mm),
light (ZPU-1, ZPU-2, ZPU-4, 37mm), medium (57mm,
85 mm), and heavy (LOOmm and larger).
The computer tabulation provides the following infor-
mation, from left to right, in two or more lines entires.
A. FIRST LINE
(1) Installation Number -- A unique installation number
containing the standard two letter country designator, a
two digit province designator, and a four digit installation
designator within the province. The ALPHA E denotes
the NPIC report type. A map showing provinces and
their designators is included in this report.
(2) Name --Name of nearest town or village as derived
from the AMS map series L509, scale 1:250,000, and ab-
breviated within the ten space limitation, as appropriate.
(3) Military District -- A two letter or Roman Numeral
abbreviation of the military district as indicated on
the map included in this report.
(4) Coordinates --Geographic coordinate derived from
the AMS map series L509, scale 1;250,000 and/or AMS
map series L701, scale 1:50,000. In case of multiple
sites reported under the same installation number, the
coordinate represents the centermost coordinate.
(5) UTM -- UTM coordinate, derived from the AMS
series L509, scale 1:250,000 and/or AMS map series
L701, scale 1:50,000, carried to the nearest 100
meters. In case of multiple sites reported under the
same installation number, the coordinate represents
the centermost coordinate.
(6) Status -- Listed as active or dummy. Only occupied
dummy sites will be reported.
B. SECOND LINE
(1) Date -- Date of information (photography) from which
the report is derived.
(2) Mission -- Mission Alpha/numeric designator from
which the report is derived.
as appropriate).
(3) Frame --Frame number(s)from which the report is
derived. The IBM program provides for a maximum of
two selected frame numbers. Incases where the instal-
lation is imaged on more than two frames, the two best-
quality frames are recorded. The alpha designator pre-
ceeding the frame number denotes the camera position.
(4) Count --Site, position, andequipment count normally
expressed by a single digit in the case of site(s), and no
more than two digits in the case of position(s) and
equipment.
(5) Site Category--Site category preceded by degree
25X1A
25X1A
Approved For Release 2000/04/17 ~Q,-~f~7,$~Q?~60A0~~A010018-0
NO FOREIGN DISSEM 'v r' u C Iv I/~
 Approved For Rele~ ~J~~~1~~
of confidence.
The third and following lines report the number of
positions occupied and/or unoccupied; the size of the weapon
(light, medium, or heavy); other equipment by count and type
(fire control radar, fire director, etc.); and associated
vehicles, as appropriate.
When two or more sites are carried under the same
installation number, normally they will be reported in their
entirety and one will immediately follow the other.
Several abbreviations appearing in the "Equipment
Type" column include: PROB. (Probable), POSS. (Possible),
LT. (Light), MED. (Medium), HVY. (Heavy), PSN. (Position),
Approved For Release 2000/04/1 ~.
OCC. (Occupied), UNOCC. (Unoccupied), and HMGAA
(Heavy Machine Gun Antiaircraft). Other abbreviations
may appear in this column when equipment and/or vehicles
are reported and as imposed by report space limitations.
In an installation containing more than one site, the "Equip-
ment Type" column will also indicate the number either
dismantled or not observed.
Sites are arranged by geographic coordinates in ascend-
ing order. Upon request, NPIC can provide additional
listings in any of the following sequences: installation
number, alphabetic, military district, UTM coordinates,
or date of information.
 rr 25X1 C
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1. Ha Giang
17.
2. Cao Bang
18.
3. Tuyen Quang
19.
4. Bac Kan
20.
5. Thai Nguyen
21.
6. Lang Son
22.
7. Lai Chau
23.
B. Son La
24.
9. Nghia Lo
25.
10. Lao Kay
26.
11. Yen Bay
27.
12 Phu Tho
28.
13. Vinh Phuc
29.
14. Ha Bac
15. Quang Ninh
30.
16. Hai Duong
31.
Hung Yen
Ha Dong
Son Tay
Hoa Binh
Ha Nam
Thai Binh
Nam Dinh
Ninh Binh
Thanh Hoa
Nghe An
Ha Tinh
Quang Binh
Vinh Linh
Special Zone
Haiphong Municipality
Hanoi
MILITARY REGIONS, NORTH VIETNAM
I NORTHWEST
IL VIET BAC
IIL LEFT BANK
IY RIGHT BANK
Y 8
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INSTA~LATiON Nil.
NAME
MD
CCIiIRDINATE
UTM STATUS
Ct7UNT
E6~UiPMENT TYPE
25X1 D
VN280/d90 E
D?NGHOi
iV
1727N 1.637E
ACTIVE
DATE
FRAME
1
LT AAA SITE
4
LT AAA PSN flCC
25X1 D
VN280f~94 E
DONGt~OI
IV
1728N 1D637E
FRAME
ACTIVE
1
MED AAA SITE
DATE
25X1D
4
2
MED AAA PSN OCC
MED AAA PSN UN?CC
VN28~1105 E
ATE
PF1ClNGNtiE
IY
173~N 18616
FRAME
ACTIVE
1
tT:AAA SITE
D
25X1D
4
LT AAA PSN t3CC
VN283di~J4 E
QUANGKHE
IV
i742N 1~b28
ACTIVE
E
DA
FRAME
2
LT AAA SITE
T
25X1D
8
~T=AAA PSN DCC
VN28{~1f~2 E
DATE
QUANCKHE
IV
1742N 1629
FRAME
ACTIVE
1
LT AAA SITE
25X1D
4
LT AAA PSN UCC
VN28P1i~13 E
QUANGKHE
IV
174ZN 1629
ACTIVE
FRAME
1
LT AAA SITE
DATE
4
LT AAA PSN iICC
25X1 D
VN2801~JP~ E
RtIN
IV
17.56N i~629
ACTIVE
DATE
.FRAME
i
LT AAA SITE
25X1D
3
~T AAA PSN ?CC
VN2801fd1 E
DATE
RQN
iV
1756N 1629
FRAME
ACTIVE
1
LT AAA SITE
3
I_T -AAA PSN OCC
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CtINF I DENT I ALtNOFIIRN
 CONFIDENTIAL/NOFORN 25X1C
Approved For 560A005400010018-0
INSTALLATION NOo NAME. Mfl COORDINATE 25X1D UTM
VN27~111 E DUCTHO iV 1832N if~535
DATE FRAME
25X1 D
VN2b0041 E VINH
DATE
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DATE
VN2b0i34 E
DATE
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~ FRAME
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FRAME
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.FRAME
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FRAME
STATt3S
:COUNT
EQUiPM'ENT TYPE
ACTIVE
i
4
LT AAA SITE
LT AAA PSN OCC
ACTIVE
I
MED AAA SITE
8
MEfl AAA PSN OCC
ACTIVE
i
4
LT AAA SITE
LT AAA PSN OGC
1
LT AAA PSN:: UNOCC
INACTIVE
I
4
HMGAA SITE
HMCAA PSP UNOCC
INACTIVE
1
PIED AAA S I TE
8
MED AAA PSN UiVOCC
ACTIVE
1
MED AAA SITE
8
MED AAA PSN OCC
1
1
FIRE CONTROL RADAR
FIRE DIRECTOR
25X1 C
Approved For Release 2000/04/17: CIA-RDP78B04560A005400010018-0
CONFIDENTIALINOFORN EXp