https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-20T02:55:07.455888Z
2021-07-20T02:55:59.061394Z
s3://sentinel-s1-l1c/GRD/2021/7/20/IW/DV/S1A_IW_GRDH_1SDV_20210720T025532_20210720T025559_038855_0495C2_8E33
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
2021-07-20T02:55:32.455585Z
2021-07-20T02:55:59.061394Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9624180783685
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-20T10:08:23.719918Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210720T025532_20210720T025559_038855_0495C2_8E33
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.13881589478744 0.36231267033426,40.93308021431633 0.8348921805269145,40.81937284582572 0.29211540297536953,40.62180045207628 -0.6451235643947808,42.82697207551515 -1.1221810403880743,43.13881589478744 0.36231267033426))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64075
45.94457769891323
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/2021/7/20/IW/DV/S1A_IW_GRDH_1SDV_20210720T025507_20210720T025532_038855_0495C2_1AEF
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
2021-07-20T02:55:07.455888Z
2021-07-20T02:55:32.454095Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9616674156397
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-20T14:15:54.135304Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210720T025507_20210720T025532_038855_0495C2_1AEF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.455094857557704 1.8743299512894365,42.351272746225234 2.108816266987788,41.24693352750259 2.3425270158422524,41.210226811344256 2.161468612885985,41.09869949399442 1.618271640568008,40.93308021431633 0.8348921805269145,43.13881589478744 0.36231267033426,43.26774032126185 0.9664410020827803,43.455094857557704 1.8743299512894365))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67726
45.98987878651597
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
2021-12-26T08:58:43.069230Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/N00E043/2021/07/20/0495C2
2.0E-4
2.0E-4
true
block average
2
2
1.0
43.0
0.0
44.0
POLYGON((43.27466565117031 1.0,43.06270579336259 0.0,43.0 0.0,43.0 1.0,43.27466565117031 1.0))
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_0495C2_N00E043_2021_07_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0495C2_N00E043_2021_07_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0495C2_N00E043_2021_07_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0495C2_N00E043_2021_07_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0495C2_N00E043_2021_07_20_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 2019
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