er |
Nw
APPENDIX 3
T™
~
.
ANNEX M
;
,
PERATIONS ORDER NO. 2PART .1 - WB-29 RAD/SAFE CODE FOR CLOUD TRACKING OPERATIONS
The code for in-flight reporting of radiation will be used in con
junction with the five digit groups normally devoted to AFOAT-1 reporting.
Position, time and altitude will be as normally reported on weather reconnaissance flights, The first group of the five digits group will be
used to encode the radiation observations, Readings and general observetions are to be coded in sequence and if conformance with the code below.
Should the first five digit group not adequately describe the report, suc-
cessive five-digit groups shovld be used. To indicate such amplification,
the first digit of the first five digit group should be coded accordingly.
The numbers indicated for coding the desired information below are exam
ples only, Formal random code numbers will be assigned by CJTF SEVEN prior
to the first shot for successive three-hour periods starting at H~hour and
terminating at H plus 48 hours. Copies of formal code numbers will be furnished to the Weather Central and the operating agency.
EXAMPLE
*CODE NUMBERS FOR
PERIODS IN HOURS
AFTER H HOUR
RADIATION MESSAGE
First Digit (Report Identification)
4
6
2
7
No detectable radiation above background
9
2
6
8
Radiation (gamma only) report follows
7
O
4
2
Radiation (gamma only) report follows with one
8
4
#7
1
Radiation (gamma only) report follows with two
3
9
8
6
Radiation (gamma only) report follows with three
1
5
3
0
Dummy
5
1
9°
3
Dummy
6
8
O.
5
5
9
Dumny
Dummy
0
7
2
4
Dummy
2 3
amplifying five-digit group
amplifying five-digit groups
amplifying five-digit groups
WwW
Less than 10 mr/hr, but above background
On
10 to 50 mr/hr.
72
100 to 500 mr/hr. |
yn
OO
OND
w
OO
MD
DY
Ee
Ye
Oo
WwW
wu
2D
Second Digit (Intensity reading above estimated
aircraft background)
500 to 1000 m/hr,
|
.
50 to 100 mr/hr.
TASK GROUP 7.4
OPRS ORDER NO. 254
APPENDIX 3, ANNEX "Mt"
,
ae M3-1
Me,
-
—_—