RA2_IFF_AX version 0

RA2_IFF_AX_v0

This definition is based on issue 4/C of product specification PO-RS-MDA-GS-2009

root type

binary recordsize: 2181
idfield namedefinition
0mph
ascii record "MPH"size: 1247
1sph
ascii record "Auxiliary_Data_SPH"size: 98
2dsd
ascii array[1]size: 280
ascii record "DSD"size: 280
3if_mask_file_creation_time
binary timesize: 12
IF mask file creation time

unit: "s since 2000-01-01"

value: float(./days) * 86400 + float(./seconds) + float(./microseconds) / 1000000
binary recordsize: 12
ENVISAT binary datetime

idfield namedefinition
0days
binary int32size: 4
days since January 1st, 2000 (may be negative)

unit: "days since 2000-01-01"
1seconds
binary uint32size: 4
seconds since start of day

unit: "s"
2microseconds
binary uint32size: 4
microseconds since start of second

unit: "1e-6 s"
4dsr_length
binary uint32size: 4
Length of DSR in bytes
5spare_1
binary uint32size: 4

hidden: true
6if_mask_reference_time
binary timesize: 12
IF mask reference time

unit: "s since 2000-01-01"

value: float(./days) * 86400 + float(./seconds) + float(./microseconds) / 1000000
binary recordsize: 12
ENVISAT binary datetime

idfield namedefinition
0days
binary int32size: 4
days since January 1st, 2000 (may be negative)

unit: "days since 2000-01-01"
1seconds
binary uint32size: 4
seconds since start of day

unit: "s"
2microseconds
binary uint32size: 4
microseconds since start of second

unit: "1e-6 s"
7spare_2
binary uint32size: 2:5

hidden: true
8obdh_datation_word
binary uint64size: 5:3
OBDH datation word

unit: "1/524288 s"
9if_corr_mask
binary array[128]size: 512
IF correction mask samples
binary uint32 (double)size: 4
unit: "1e-6"

converted unit: "" (multiply by 1/1000000)
10rfss_redundancy_flag
binary uint8size: 1
RFSS redundancy flag
11quality_flag
binary uint8size: 1
Quality flag
12num_avg_spectra
binary uint16size: 2
Number of averaged spectra

detection rule

This product definition is applicable if a product matches the following rule:

bytes(/,0,8) == "PRODUCT=" and
bytes(/,9,10) == "RA2_IFF_AX"