Approved For Release 2005/07/20 : CIA-RDP81R00560R000100060001-5
CODES
CODE 1. GENERAL
a. These cards (and the corresponding WORK SHEETS) contain data from several sources. Columns referenced to the U. S. Air Force Technical Information Sheet (Form A) must have at least one entry. If no data are available for any column, the Y (or 12 punch) should be used.
b. Columns 22, 23, 24, 25, 26, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, and 51 are calculated from data appearing in the U. S. Air Force Technical Information Sheet (Form A). If the basic data for these calculations are not available, the appropriate columns are left blank.
c. If a number in any column is used to enter data, then X (or 11 punch) qualifies the data as indicated in the Code for the specific column.
CODE 7 SIGHTING IDENTIFICATION
*(This column may or may not contain multiple punches)*
X
Y
0
1
2
3
4
5
6
7
8
9
All sightings
Unit sightings, all observers
Unit sightings, single observers
Unit sightings, multiple observers
Object sightings
CODE 22 LOCAL SUN TIME
*(Refers to date of G.C.T. observation)*
X
Y
0
1
2
3
4
5
6
7
8
9
Same day
Previous day
CODE 23-26 LOCAL SUN TIME
*(Calculated from G.C.T., date, latitude, and longitude)*
CODE 27 LATITUDE
X
Y
0
1
2
3
4
5
6
7
8
9
South Latitude
CODE 31 LONGITUDE
X
Y
0
1
2
3
4
5
6
7
8
9
East Longitude
303
Approved For Release 2005/07/20 : CIA-RDP81R00560R000100060001-5