https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-05T03:53:40.527076Z
2021-09-05T03:54:30.526011Z
s3://sentinel-s1-l1c/GRD/2021/9/5/IW/DV/S1A_IW_GRDH_1SDV_20210905T035405_20210905T035430_039541_04AC5A_4C80
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
2021-09-05T03:54:05.526543Z
2021-09-05T03:54:30.526011Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9753842155247
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-05T21:07:18.434112Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210905T035405_20210905T035430_039541_04AC5A_4C80
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.021252793731453 -2.9359083332058344,26.92146927145225 -2.695828545913459,25.82773749829264 -2.4560154473303553,25.593283865422716 -3.5410185237303455,25.502667756663712 -3.9624417162939913,26.598489333141533 -4.205113574877624,27.705812546701807 -4.44864989535014,27.718614400086885 -4.388894087551518,27.753372182503576 -4.20656849724854,27.788918041114528 -4.0244212495452265,27.83033204488607 -3.8435683670776877,27.86722303924568 -3.661725655384559,27.90816389844084 -3.480775669333075,27.94414073275953 -3.29874083764328,27.981910769780104 -3.1171036189466284,28.021252793731453 -2.9359083332058344))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64736106731401
46.05679031937584
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/2021/9/5/IW/DV/S1A_IW_GRDH_1SDV_20210905T035340_20210905T035405_039541_04AC5A_F27C
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
2021-09-05T03:53:40.527076Z
2021-09-05T03:54:05.525058Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9679129536902
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-05T23:11:41.485809Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210905T035340_20210905T035405_039541_04AC5A_F27C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.343322655218657 -1.4246959640829266,26.153055145880376 -0.9499237647613927,26.11309487068757 -1.1304144857912823,26.03564070169557 -1.4921421273810447,25.95836228809704 -1.8539320951286526,25.921349325653615 -2.035195176610784,25.881742666477777 -2.2158957023596604,25.844602470324688 -2.397145585647575,25.82773749829264 -2.4560154473303553,26.92146927145225 -2.695828545913459,28.021252793731453 -2.9359083332058344,28.040473264799623 -2.8773767126265097,28.074065189582413 -2.694834332601877,28.11591441229239 -2.5141005212331393,28.152158637618548 -2.3321462482502184,28.193546996159483 -2.1513179478156195,28.265847828234513 -1.7873890944656587,28.343322655218657 -1.4246959640829266))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70049
46.09361564827181
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
2021-12-26T11:20:40.195888Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S03E026/2021/09/05/04AC5A
2.0E-4
2.0E-4
true
block average
2
2
-2.0
26.0
-3.0
27.0
POLYGON((26.0 -3.0,26.0 -2.0,27.0 -2.0,27.0 -3.0,26.0 -3.0))
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_04AC5A_S03E026_2021_09_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04AC5A_S03E026_2021_09_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04AC5A_S03E026_2021_09_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04AC5A_S03E026_2021_09_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04AC5A_S03E026_2021_09_05_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