Atlas/ Pre-1982 Codebook/ SKY_CONDITION
NTSB · Form 6120.4
SKY_CONDITION
SKY_CONDITION
11 codes
- ** CLOUD CONDITION
- A CLEAR
- B SCATTERED-ABOVE 1000 FEET
- C SCATTERED-BELOW 1000 FEET
- D BROKEN
- E BROKEN/LOWER SCATTERED
- F OVERCAST
- G OVERCAST/LOWER SCATTERED
- H PARTIAL OBSCURATION
- I OBSCURATION
- Z UNKNOWN/NOT REPORTED
Source
Codes verbatim from the ct_Pre1982 table of
PRE1982.MDB — the FAA-distributed pre-1982 NTSB
aviation accident database. Used internally by the Atlas to decode
legacy accident records on every pre-1982 NTSB event page.