RADSAFE
"1. The code for inflight reporting of radiation will be used in
conjunction with the fiveedigit groupe normally devoted to AFOATe] report=

ing. Position, time and altitude will be as normally reported on weather

rocoMaissance flights. Tha first group of the fiveadigit aFOATwl groups
will be used to encode the radiation observations. cadings and gencral
observations are to be coded in saquence and in conformance with the cide
below. Should the first fiveadigit group not adequately dceseribe thc
report, miccessive fiveedigit groups should be used, To indicate such
amplification, the first digit of the first fivoadigit group should be
codod accordingly. The numbers indicated for coding the desired informa
tion below arc examplics only. Formal random code numbers will bo assiged

by CJTF SEVEN prior to each shot for successive thresencur periods starting at H hour and terminating at H plus 48 hours, Coptes of formal code
numbors will, be furnished to the Weather Central and the operating agency.
CODED NUMBERS FOR PEaIOOS

AFTER
Hhr 3

&

INFORMATION,
HADZATZON

9

to

to

4

6

b

9

2

6

7

0

4

@

b&b

7

L

3

9

8

é

Lo< F. =3

8

Dummy.

to

xo

og

sn

2, 6 2 32 Diets (Roport tdentitication)

No detcetablo radiation above background.

. Radiation (gamma only) report follows,
Raddation (gamma only) report followswith one
amplifying fiveadigit group.

Raddation (gamma only) report follows with two

amplifying fiveqdigit groups,

Radiation (gamma only) report follows with three
amplifying fiveadigit groups.

5

2-9

3

Dummy.

6

&

0

5

Dusmy.

2

3

5

9

Dummy’.

0

7

2

L

Dummy’.

.

Sesong (Intonsity rea''xg above cstumate
aircraft back,

und)

2

6

5

3

Lass than 10 ar/hr, but above background.

7

2

8

6

10 to 50 mr/nr,

Inclosure &

f_-7

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