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ATS_TOA_1P_MDSR_conf
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Vegetation fraction for Land Surface Temperature Retrieval GADS
Topographic Variance data for Land Surface Temperature Retrieval GADS
Land Surface Temperature retrieval coefficients GADS
General Parameters for Land Surface Temperature Retrieval GADS
Climatology Variance Data for Land Surface Temperature Retrieval GADS
Level 0 SPH
Level 0 MDSR
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1.6 micron nadir view MDS
Summary Quality ADS
Scan pixel x and y ADS
Grid pixel latitude and longtitude topographic corrections ADS
Across-track Band Mapping Look-up Table
Configuration Data GADS
Processor configuration GADS
LST record 50 km cell MDS
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SPH
10-arcminute mds
Limits GADS
Validation Parameters GADS
BT/TOA Land record 17 km cell MDS
General Parameters GADS
Temperature to Radiance LUT GADS
Radiance to Brightness Temperature LUT GADS
Medium/High Level Test LUT GADS
Infrared Histogram Test LUT GADS
11 Micron Spatial Coherence Test LUT GADS
11/3.7 Micron Nadir/Forward Test LUT GADS
11/12 Micron Nadir/Forward Test LUT GADS
Characterisation GADS
Browse Day_Time Colour LUT GADS
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Grid pixel latitude and longtitude topographic correction ADS
Level 2 SPH
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ATS_VC1_AX: Visible Calibration data
ATS_SST_AX: SST Retrieval Coeficients data
ATS_PC1_AX: Level-1B Processing configuration data
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ATS_GC1_AX: General Calibration data
ATS_CH1_AX: Level-1B Characterization data
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ATS_NL__0P: AATSR Level 0 product
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ATS_TOA_1P: AATSR Gridded brightness temperature and reflectance
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ATS_MET_2P: AATSR Spatially Averaged Sea Surface Temperature for Meteo Users
ATS_AR__2P: AATSR averaged geophysical product
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SST record 17 km cell MDS
Surface Vegetation class for Land Surface Temperature Retrieval GADS
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LST record 17 km cell MDS
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12 Micron Gross Cloud Test LUT GADS
ATS_PC2_AX: Level-2 Processor Configuration data
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6.6.41 Configuration Data GADS

Table 6.72 Configuration Data GADS

Configuration Data GADS

# Description Units Count Type Size
Data Record
0 thresh_10_nad
Threshold for ABT flag, 10 arcmin cell nadir view

The corresponding PFF flag in the AST product will be set to 1 if the number of valid pixels contributing to the spatial average is less than the this threshold, otherwise the flag will be set to 0.

- 1 sl 4 byte(s)
1 thresh_10_for
Threshold for ABT flag, 10 arcmin cell forward view

The corresponding PFF flag in the AST product will be set to 1 if the number of valid pixels contributing to the spatial average is less than the this threshold, otherwise the flag will be set to 0.

- 1 sl 4 byte(s)
2 thresh_30_nad
Threshold for ABT flag, 30 arcmin cell nadir view

The corresponding PFF flag in the AST product will be set to 1 if the number of valid pixels contributing to the spatial average is less than the this threshold, otherwise the flag will be set to 0.

- 1 sl 4 byte(s)
3 thresh_30_for
Threshold for ABT flag, 30 arcmin cell forward view

The corresponding PFF flag in the AST product will be set to 1 if the number of valid pixels contributing to the spatial average is less than the this threshold, otherwise the flag will be set to 0.

- 1 sl 4 byte(s)
4 thresh_17_nad
Threshold for ABT flag, 17 km cell nadir view

The corresponding PFF flag in the AST product will be set to 1 if the number of valid pixels contributing to the spatial average is less than the this threshold, otherwise the flag will be set to 0.

- 1 sl 4 byte(s)
5 thresh_17_for
Threshold for ABT flag, 17 km cell forward view

The corresponding PFF flag in the AST product will be set to 1 if the number of valid pixels contributing to the spatial average is less than the this threshold, otherwise the flag will be set to 0.

- 1 sl 4 byte(s)
6 thresh_50_nad
Threshold for ABT flag, 50 km cell nadir view

The corresponding PFF flag in the AST product will be set to 1 if the number of valid pixels contributing to the spatial average is less than the this threshold, otherwise the flag will be set to 0.

- 1 sl 4 byte(s)
7 thresh_50_for
Threshold for ABT flag, 50 km cell forward view

The corresponding PFF flag in the AST product will be set to 1 if the number of valid pixels contributing to the spatial average is less than the this threshold, otherwise the flag will be set to 0.

- 1 sl 4 byte(s)
8 ngrid_size
NGRID or NGRANULE Granule Size

The number of MDS records (or image rows) that comprise 1 product granule. The adopted value is 32.

- 1 sl 4 byte(s)
9 cell_dim
AST Cell dimension

The precise dimension, in km, of the nominal 50 km AST cell. (The adopted value is 51).

- 1 sl 4 byte(s)
10 trop_indx
TROPICAL_INDEX

The latitude, in degrees, of the tropical zone boundary. (The adopted value is 12.5.)

degrees 1 fl 4 byte(s)
11 temp_ind
TEMPERATE_INDEX

The nominal latitude boundary, within the temperate zone, between interpolation regions used by the SST retrieval algorithm. (The adopted value is 37.0.)

degrees 1 fl 4 byte(s)
12 pol_indx
POLAR_INDEX

The latitude, in degrees, of the polar zone boundary. (The adopted value is 70.0.)

degrees 1 fl 4 byte(s)
13 nad_pix_thresh
NADIR-PIXELS_THRESH

A spatially averaged SST will not be derived if the fraction of valid 11 or 12 micron pixels in a cell is less than this number.

- 1 fl 4 byte(s)
14 for_pix_thresh
FRWRD_PIXELS_THRESH

A spatially averaged dual view SST will not be derived if the fraction of valid 11 or 12 micron pixels in a cell is less than this number.

- 1 fl 4 byte(s)
15 ir37_thresh
IR37_THRESH

The 3.7 micron channel will not be used in the spatially averaged derivation if the ratio of valid 3.7 micron pixels to 11 micron pixels in the cell is less than this value.

- 1 fl 4 byte(s)
16 sm_scale_fac
Smoothing scaling factor

Retrieved gridded SST values are smoothed in groups of n x n pixels. This value is n.

- 1 ss 2 byte(s)
17 max_cells_x
MAX_CELLS_X (number of 50 km cells across track)

The number of across-track 50 km cells to be computed in the AST product. (Nominal value 10.)

- 1 ss 2 byte(s)
18 max_cells_y
MAX_CELLS_Y (number of 50 km cells along track)

Used internally by the processor.

- 1 ss 2 byte(s)
19 mx
MX: across track origin of 50 km cells

Defines the across-track position of the 50 km cells. The lower left corner of the left-hand cell has row index MX.

- 1 sl 4 byte(s)
20 spare_1
Spare
- 1 SpareField 12 byte(s)
Record Length : 86

DS_NAME : Configuration Data GADS



Format Version 114.0