https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-28T05:48:32.899970Z
2021-07-28T05:49:22.899597Z
s3://sentinel-s1-l1c/GRD/2021/7/28/IW/DV/S1B_IW_GRDH_1SDV_20210728T054857_20210728T054922_027990_0356D8_FC8F
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-07-28T05:48:57.900554Z
2021-07-28T05:49:22.899597Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4106350949734
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-28T06:56:27.864598Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210728T054857_20210728T054922_027990_0356D8_FC8F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.091861074497272 25.448361309156358,2.7097853464005786 25.515125718567784,2.4497175639564333 25.559957185636765,2.0611889839910202 25.62601357312082,1.8014817612796623 25.66955280344742,1.281494652069893 25.75524647811221,1.0215343471420535 25.79734779997585,0.6387448779660847 25.858438740079997,0.6028181116255164 25.67791532363684,0.343428316615614 24.35293972054263,0.7211633484076501 24.291259694581257,0.9784949010783233 24.248666164824908,1.4924207863610348 24.162214343033256,1.874138865039688 24.096804259000045,2.132457623951025 24.051963898555414,2.388559098374504 24.00704625049828,2.768062045735447 23.93963964532569,2.7808742958792005 23.999716375777755,2.8174753587930015 24.181212356134232,2.8585480572191053 24.361912689301008,2.895413710528364 24.54336070577458,2.972833894767209 24.905601541925776,3.014075443739541 25.086275788737016,3.0540576550729495 25.267173703253803,3.091861074497272 25.448361309156358))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82129839354381
46.66834032548257
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/2021/7/28/IW/DV/S1B_IW_GRDH_1SDV_20210728T054832_20210728T054857_027990_0356D8_8FBD
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-07-28T05:48:32.899970Z
2021-07-28T05:48:57.899011Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4779073076108
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-28T06:39:29.603557Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210728T054832_20210728T054857_027990_0356D8_8FBD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.419623889773556 26.95670178350866,3.032090151657794 27.023288048455065,2.769268050828158 27.067794242977197,2.375273298449986 27.133530060494458,2.111636934672766 27.176857132446194,1.583989323250519 27.261987890032024,1.320084631048824 27.30377389720712,0.9284592637147134 27.364806377152206,0.8587329091249443 27.003401865707712,0.7896477430155114 26.641787610079742,0.6830423224115812 26.09979640164658,0.6387448779660847 25.858438740079997,1.0215343471420535 25.79734779997585,1.281494652069893 25.75524647811221,1.8014817612796623 25.66955280344742,2.0611889839910202 25.62601357312082,2.4497175639564333 25.559957185636765,2.7097853464005786 25.515125718567784,3.091861074497272 25.448361309156358,3.101963481701633 25.509198518538795,3.1817392349727727 25.871029291964614,3.2228668085833596 26.051729957041164,3.261435205951009 26.232878039935052,3.3019075466195376 26.41369545109771,3.419623889773556 26.95670178350866))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77317855593737
46.64044084970043
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
2021-12-26T09:21:17.009622Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/N25E001/2021/07/28/0356D8
2.0E-4
2.0E-4
true
block average
2
2
26.0
1.0
25.0
2.0
POLYGON((1.0 25.0,1.0 26.0,2.0 26.0,2.0 25.0,1.0 25.0))
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_0356D8_N25E001_2021_07_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0356D8_N25E001_2021_07_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0356D8_N25E001_2021_07_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0356D8_N25E001_2021_07_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0356D8_N25E001_2021_07_28_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