COPY OF INTELLIGENCE SUBJECT CODE

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP62-00680R000100100011-5
• Release Decision: RIFPUB
• Original Classification: K
• Document Page Count: 2
• Document Creation Date: November 9, 2016
• Document Release Date: July 7, 1998
• Sequence Number: 11
• Content Type: REPORT

Approved Release : CIA-RDP62-00680RJ100100011-5
Intelli :nce Subject Code
Physical Geography
1. Or xizations and Faci*ities (See also International Scientific
Org;: izations - Chap. International Organizations and
Conferences Section)
2. Geom-?phology, f atural -Features, I,nd Forms (See also Volcanoes,
II F 2 above)
a. T; .nd Forms, Relief 'edt res (Plains, Valleys, Mountains,
Caves, Deserts, Juz1es. etc.)
b. Glaciology
C. P(.rmny=f'ost (Per zee ;.-y frozen subsoil in arctic and sub-
3. B i.og gr p my (The &e-qli4 phical dis 4r'ibuti:n of plants and anima
See also Plant and 5 n=.:.:1. Ecolot, III B
and III C 4 below)
3. `fa~,~t% u i s j Urban i t ~.s
5. In4mer -taa ? onal and ;"1 Boundaries an Divisions
, G cz c.' ph tr. a l 'N amr,::~s, ate uc
6.
Travels, E: peclitioris,
a . t av i NNarr ative.s; Reports (Rep 'rtin Can eo kAic
u. d/ r economic f e uses ousej yr d curing government sponsored,
b s .,.ens, or pleas*c travel)
b. G .og: ph peel i -i i. and "; J _C i'3 v os
i. _3$ a :in Gaze :C.e
9. O i;S?e ?
Mi_1 ?..tar?
j
ti A ra ve r: r
Terrain
s ro'_a`e.,_ to nilitary operations,
_ ...3 Snow, e arc SS-A;_ :i chard s
'-1- et`'..ti.on Cover, etc.)
C -P
.xe.'r,?:}.1 --1{` 2, b, . E. ~. ,.r i._ _ -`'. '..?e Z'e, 3 FAT"i:tiii?. '. '.:. `i t f-,h,
m
ai it :nc' to dLLt of 5 les)
Approved For Release : CIA=RDP62-006808000100100011-5
 :ApprdvedOr Release :CIA-RDP62-00680MQp0100100011-5
3. Invas.on Routes
~. Escape and Evasion (Routes, Techni4Lues. Included here are
evasipn and escape studies as well as actual escape routes
used dry military and non-military personnel)
5. Survival Data and Technijues
6. Other
L. Surveying, Geodesy; Cartogra'hy (See also Surveying and Mapping
Equipment - Chap. VI, Medica` , Scientific, and Engineering Instruments
Section)
[1. Organ.zations and Facilities]
[2.) Surveys, Surveying, and surveying Technigjies
a. Ground Surveys and irveying
b. Hrdrographie Survey and Surveying
c. Aerial Photographic surveys and Surveying
[ 3. ] Cartography, Mapping
a. Pbotogrammetry The process of making maps from photographs,
`
especially aerial plotographs)
*p Signs and Symholi=
[4.1 Maps and Charts
a. Ms.p s
b. brine Charts
c. Aeronautical Charts
Approved For Release ::`CIA7RPP62-00680R000100100011-5