https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-11-23T17:45:36.215187Z
2021-11-23T17:46:26.214580Z
s3://sentinel-s1-l1c/GRD/2021/11/23/IW/DV/S1A_IW_GRDH_1SDV_20211123T174601_20211123T174626_040702_04D474_E0A2
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
2021-11-23T17:46:01.215629Z
2021-11-23T17:46:26.214580Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0037775328884
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-23T20:29:27.725232Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211123T174601_20211123T174626_040702_04D474_E0A2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.172849667833343 7.077440830130727,6.729573586832745 7.191988760912634,7.2908282530775255 7.306724165587573,7.852770607358984 7.420839633604772,8.399032899959234 7.531027975395878,8.363251535990136 7.712094393922855,8.290535231948766 8.074165391410515,8.255026028413385 8.255361973222666,8.182712159177465 8.61747879855475,8.111437488649974 8.979779275052294,8.100059937918989 9.039730417957042,7.55037654301831 8.93051986371813,6.984960150090459 8.817260669163858,6.421382737125819 8.70345224525847,5.861847845689126 8.589563850244508,5.912273300742047 8.348203331940962,5.953811952856074 8.167544835729428,6.0272075735833255 7.804235645698489,6.064664744709194 7.622733421957361,6.10043849505912 7.4408816490666405,6.143127159783864 7.260454575902164,6.172849667833343 7.077440830130727))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82716700167342
46.06509558594548
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/2021/11/23/IW/DV/S1A_IW_GRDH_1SDV_20211123T174536_20211123T174601_040702_04D474_3999
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
2021-11-23T17:45:36.215187Z
2021-11-23T17:46:01.214137Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.01723779622694
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-23T20:59:49.533966Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211123T174536_20211123T174601_040702_04D474_3999
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.483474470468448 5.56478491178227,7.598558686839113 5.795999741539108,8.703439793703108 6.022733092821881,8.593783744837337 6.5657811398136685,8.485514861900885 7.109151089952479,8.448503511795975 7.290076245320753,8.399032899959234 7.531027975395878,7.852770607358984 7.420839633604772,7.2908282530775255 7.306724165587573,6.729573586832745 7.191988760912634,6.172849667833343 7.077440830130727,6.224364808214044 6.835998648939605,6.261115552936056 6.654336505346029,6.373226849947418 6.109719970979643,6.408949963766806 5.927832748521524,6.483474470468448 5.56478491178227))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78803409542646
46.02371189549861
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
2021-12-26T15:20:58.273070Z
Batch API, v4.66.1
s3://deafrica-sentinel-1/s1_rtc/N07E007/2021/11/23/04D474
2.0E-4
2.0E-4
true
block average
2
2
8.0
7.0
7.0
8.0
POLYGON((7.0 7.0,7.0 8.0,8.0 8.0,8.0 7.0,7.0 7.0))
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_04D474_N07E007_2021_11_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04D474_N07E007_2021_11_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04D474_N07E007_2021_11_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04D474_N07E007_2021_11_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04D474_N07E007_2021_11_23_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