https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-02-04T18:39:20.303935Z
2023-02-04T18:40:10.301554Z
s3://sentinel-s1-l1c/GRD/2023/2/4/IW/DV/S1A_IW_GRDH_1SDV_20230204T183945_20230204T184010_047090_05A632_5F31
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
2023-02-04T18:39:45.304235Z
2023-02-04T18:40:10.301554Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230204T202300_V20230204T165451_20230204T201221.EOF
347.64481167672926
693000
Copernicus Ground Segment
2023-02-04T20:51:13.826876Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230204T183945_20230204T184010_047090_05A632_5F31
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.405524569832007 22.74066463094915,-8.808312192652362 22.84766888583965,-8.201819714144795 22.95387641684877,-7.594343206098486 23.05777363446712,-6.999301211810549 23.157129551610186,-7.140488107163454 23.88034915426074,-7.291957939718797 24.663233694197338,-7.647104251471733 24.60553850989423,-7.893260904086652 24.565024181602645,-8.139538466156795 24.524062147954318,-8.508526325527257 24.461889114928617,-8.87697792339343 24.398847293094082,-9.12287325483721 24.356241892245393,-9.367739145433843 24.313390204090716,-9.72574952421886 24.249972818978886,-9.405524569832007 22.74066463094915))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79426106702444
46.04763546008002
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/2023/2/4/IW/DV/S1A_IW_GRDH_1SDV_20230204T183920_20230204T183945_047090_05A632_05C7
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
2023-02-04T18:39:20.303935Z
2023-02-04T18:39:45.302745Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230204T202300_V20230204T165451_20230204T201221.EOF
347.7007866931414
693000
Copernicus Ground Segment
2023-02-04T20:50:54.086805Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230204T183920_20230204T183945_047090_05A632_05C7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.08835923976308 21.23040641194486,-8.4961668643092 21.33820622162241,-7.896767230223187 21.44503700260923,-7.296886824178825 21.549655730045924,-6.709279078327737 21.64989836604879,-6.999301211810549 23.157129551610186,-7.594343206098486 23.05777363446712,-8.201819714144795 22.95387641684877,-8.808312192652362 22.84766888583965,-9.405524569832007 22.74066463094915,-9.279246413618472 22.136720186786594,-9.08835923976308 21.23040641194486))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80683700577641
46.05106468129873
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
2023-02-05T07:58:05.968841Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N22W009/2023/02/04/05A632
2.0E-4
2.0E-4
true
block average
2
2
23.0
-9.0
22.0
-8.0
POLYGON((-9.0 22.0,-9.0 23.0,-8.0 23.0,-8.0 22.0,-9.0 22.0))
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_05A632_N22W009_2023_02_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A632_N22W009_2023_02_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A632_N22W009_2023_02_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A632_N22W009_2023_02_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A632_N22W009_2023_02_04_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