https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-18T02:55:10.451289Z
2021-09-18T02:56:02.067794Z
s3://sentinel-s1-l1c/GRD/2021/9/18/IW/DV/S1A_IW_GRDH_1SDV_20210918T025535_20210918T025602_039730_04B2C9_D92B
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
2021-09-18T02:55:35.451267Z
2021-09-18T02:56:02.067794Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9622812161513
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-19T18:12:35.079030Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210918T025535_20210918T025602_039730_04B2C9_D92B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.13969240138665 0.36227484157369183,40.9337800805412 0.8348869500124769,40.82007022760696 0.2921102450184096,40.62234458782684 -0.645847211981778,42.82769240287456 -1.1229391802278323,43.13969240138665 0.36227484157369183))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63503
45.94086922481591
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/2021/9/18/IW/DV/S1A_IW_GRDH_1SDV_20210918T025510_20210918T025535_039730_04B2C9_C81A
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
2021-09-18T02:55:10.451289Z
2021-09-18T02:55:35.449777Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9615291867719
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-19T18:51:00.142530Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210918T025510_20210918T025535_039730_04B2C9_C81A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.455975434904566 1.8742923034039176,42.352153647149564 2.108776220801335,41.24763827737737 2.342521929830629,41.21093142899981 2.1614634691090213,41.09940170796381 1.618266543127444,40.9337800805412 0.8348869500124769,43.13969240138665 0.36227484157369183,43.26861863247162 0.9664032715754756,43.455975434904566 1.8742923034039176))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67146
45.98610222361624
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
2021-12-26T11:58:43.318413Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N00E043/2021/09/18/04B2C9
2.0E-4
2.0E-4
true
block average
2
2
1.0
43.0
0.0
44.0
POLYGON((43.27555183178228 1.0,43.06358905979872 0.0,43.0 0.0,43.0 1.0,43.27555183178228 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_04B2C9_N00E043_2021_09_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04B2C9_N00E043_2021_09_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B2C9_N00E043_2021_09_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B2C9_N00E043_2021_09_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B2C9_N00E043_2021_09_18_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