id  field name  definition 
0  dsr_time 
binary time  size: 12 
Start time (MJD)(this time corresponds to the ZPD crossing time of the first sweep of the scan for which the data is valid or used)
unit: "s since 20000101"
value: float(./days) * 86400 + float(./seconds) + float(./microseconds) / 1000000
binary record  size: 12 
ENVISAT binary datetime
id  field name  definition 
0  days 
binary int32  size: 4 
days since January 1st, 2000 (may be negative)
unit: "days since 20000101"


1  seconds 
binary uint32  size: 4 
seconds since start of day
unit: "s"


2  microseconds 
binary uint32  size: 4 
microseconds since start of second
unit: "1e6 s"





1  attach_flag 
binary uint8  size: 1 
Attachment flag (always set to zero for this ADSR)


2  create_time 
binary time  size: 12 
Time of creation
unit: "s since 20000101"
value: float(./days) * 86400 + float(./seconds) + float(./microseconds) / 1000000
binary record  size: 12 
ENVISAT binary datetime
id  field name  definition 
0  days 
binary int32  size: 4 
days since January 1st, 2000 (may be negative)
unit: "days since 20000101"


1  seconds 
binary uint32  size: 4 
seconds since start of day
unit: "s"


2  microseconds 
binary uint32  size: 4 
microseconds since start of second
unit: "1e6 s"





3  quality_flag 
binary int8  size: 1 
Quality indicator (PCD) 0 = noncorrupted, 1 = corrupted due to the instrument, 2 = corrupted due to the transmission and 4 = corrupted due to the observational validation, 1 = empty


4  num_statistics 
binary array[5]  size: 20 
Number cumulated in statistics, one value per band (A, AB, B, C, D)


5  sweep_dir 
ascii string  size: 1 
Sweep direction, 'F' = forward and 'R' = reverse


6  spare_1 
binary bytes  size: 34 
Spare

hidden: true

7  band_info 
binary array[5] 
information for bands A, AB, B, C, D
binary record 
id  field name  definition 
0  num_points 
binary uint32  size: 4 
Number of points in band


1  wavenumber_first 
binary double  size: 8 
Wavenumber of first point in band
unit: "1/cm"


2  wavenumber_last 
binary double  size: 8 
Wavenumber of last point in band
unit: "1/cm"


3  mean 
binary array[dim_0] 
Mean data points
dim_0: int(../num_points)
binary float  size: 4 
unit: "W/(cm2.sr.1/cm)"



4  std_dev 
binary array[dim_0] 
Standard deviation data points
dim_0: int(../num_points)
binary float  size: 4 
unit: "W/(cm2.sr.1/cm)"





