PMAP_GIADR_AVHRR_v1

binary record "PMAP_GIADR_AVHRR_v1"size: 52
(format version 2)

idfield namedefinition
0RECORD_HEADER
binary record "REC_HEAD"size: 20
1CH4_CENTRAL_WAVENUMBER
binary int32 (double)size: 4
AVHRR ch.4 central wavenumber (Gamma) for radiance to brightness temperature conversion

unit: "1e-3 cm-1"

converted unit: "cm-1" (multiply by 1/1000)
2CH4_CONSTANT1
binary int32 (double)size: 4
AVHRR ch.4 offset correction coefficient 1 (A) for brightness temperature linear correction

unit: "1e-5 K"

converted unit: "K" (multiply by 1/100000)
3CH4_CONSTANT2_SLOPE
binary int32 (double)size: 4
AVHRR ch.4 slope correction coefficient 2 (B) for brightness temperature linear correction

unit: "1e-6 K/K"

converted unit: "K/K" (multiply by 1/1000000)
4CH5_CENTRAL_WAVENUMBER
binary int32 (double)size: 4
AVHRR ch.5 central wavenumber (Gamma) for radiance to brightness temperature conversion

unit: "1e-3 cm-1"

converted unit: "cm-1" (multiply by 1/1000)
5CH5_CONSTANT1
binary int32 (double)size: 4
AVHRR ch.5 offset correction coefficient 1 (A) for brightness temperature linear correction

unit: "1e-5 K"

converted unit: "K" (multiply by 1/100000)
6CH5_CONSTANT2_SLOPE
binary int32 (double)size: 4
AVHRR ch.5 slope correction coefficient 2 (B) for brightness temperature linear correction

unit: "1e-6 K/K"

converted unit: "K/K" (multiply by 1/1000000)
7CONSTANT_C1
binary int32 (double)size: 4
Constant C1 for radiance to brightness temperature conversion (C1=2hc^2, h: Plank's constant, c: speed of light)

unit: "1e-11 mW/(m2 sr cm-4)"

converted unit: "mW/(m2 sr cm-4)" (multiply by 1/100000000000)
8CONSTANT_C2
binary int32 (double)size: 4
Constant C2 for radiance to brightness temperature conversion (C2=hc/k, h: Plank's constant, k: Boltzmann's constant)

unit: "1e-6 K/cm-1"

converted unit: "K/cm-1" (multiply by 1/1000000)