https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-14T18:18:51.422201Z
2021-09-14T18:19:27.177176Z
s3://sentinel-s1-l1c/GRD/2021/9/14/IW/DV/S1B_IW_GRDH_1SDV_20210914T181851_20210914T181927_028698_036CBB_E825
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
2021-09-14T18:18:51.422201Z
2021-09-14T18:19:27.177176Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9739948168603
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-14T21:54:22.628810Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210914T181851_20210914T181927_028698_036CBB_E825
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.5177721262277166 9.330772725610212,-1.9556179559970375 9.444576737013133,-1.3937157887470888 9.557354880308338,-0.8296599836234756 9.669576200639987,-0.2776661461775298 9.778426613230481,-0.386149478289061 10.321239016146292,-0.4207598900161253 10.502499357101568,-0.45787855880201533 10.683265068106342,-0.5644713264599128 11.226456683994762,-0.6364776262982617 11.58837442433656,-0.6800770415103443 11.811477087086725,-1.234514182854822 11.704508822267666,-1.8019784872567612 11.593826924325551,-2.3697811804317963 11.481874959750403,-2.935108198198855 11.369223624089681,-2.888550578521059 11.145768507891358,-2.8522665817169646 10.964109675314155,-2.740060439428886 10.419795005893004,-2.703570259764477 10.238168463425259,-2.5533712806382707 9.512498398279225,-2.5177721262277166 9.330772725610212))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85688943914187
46.0584407795358
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
2022-03-30T10:11:50.155592Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N11W001/2021/09/14/036CBB
2.0E-4
2.0E-4
true
block average
2
2
12.0
-1.0
11.0
0.0
POLYGON((-1.0 11.749753942669624,-0.6800770415103436 11.811477087086725,-0.5200327821312282 11.0,-1.0 11.0,-1.0 11.749753942669624))
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_036CBB_N11W001_2021_09_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036CBB_N11W001_2021_09_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036CBB_N11W001_2021_09_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036CBB_N11W001_2021_09_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036CBB_N11W001_2021_09_14_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