https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-31T05:08:00.622489Z
2023-01-31T05:08:50.621489Z
s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T050825_20230131T050850_047023_05A3E8_E1D8
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-01-31T05:08:25.623476Z
2023-01-31T05:08:50.621489Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230131T064823_V20230131T023905_20230131T055635.EOF
191.9813966336882
693000
Copernicus Ground Segment
2023-01-31T07:51:52.086944Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T050825_20230131T050850_047023_05A3E8_E1D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.348296058627687 -3.7342289967169138,8.249474343595796 -3.49339484112163,7.143120363904583 -3.2495185654589225,6.98643755237335 -3.972655029990102,6.815638627466625 -4.755611205360414,7.923485971772637 -5.002178195590241,9.024043100079163 -5.245125657594533,9.192977209326997 -4.459657484175903,9.348296058627687 -3.7342289967169138))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5379
45.91386439771788
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T050800_20230131T050825_047023_05A3E8_2F58
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2023-01-31T05:08:00.622489Z
2023-01-31T05:08:25.621988Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230131T064823_V20230131T023905_20230131T055635.EOF
191.9722439357121
693000
Copernicus Ground Segment
2023-01-31T07:51:38.447990Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T050800_20230131T050825_047023_05A3E8_2F58
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.673093716955073 -2.2233383591289355,8.572098600121441 -1.9838751249251776,7.469216348352274 -1.7432281762731436,7.31450395641651 -2.466568906447155,7.143120363904583 -3.2495185654589225,8.249474343595796 -3.49339484112163,9.348296058627687 -3.7342289967169138,9.519031129180181 -2.948916719715725,9.673093716955073 -2.2233383591289355))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5853
45.94396632427729
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2023-01-31T09:56:38.881177Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S04E007/2023/01/31/05A3E8
2.0E-4
2.0E-4
true
block average
2
2
-3.0
7.0
-4.0
8.0
POLYGON((7.143120363904147 -3.249518565460915,7.197738675126208 -3.0,8.0 -3.0,8.0 -4.0,7.0 -4.0,7.0 -3.9100604139543793,7.143120363904147 -3.249518565460915))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_05A3E8_S04E007_2023_01_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A3E8_S04E007_2023_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A3E8_S04E007_2023_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A3E8_S04E007_2023_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A3E8_S04E007_2023_01_31_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid