https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-11-26T04:52:52.759258Z
2021-11-26T04:53:42.757147Z
s3://sentinel-s1-l1c/GRD/2021/11/26/IW/DV/S1B_IW_GRDH_1SDV_20211126T045317_20211126T045342_029754_038D20_20B9
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
2021-11-26T04:53:17.759694Z
2021-11-26T04:53:42.757147Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1755279875068
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-26T20:37:46.661493Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211126T045317_20211126T045342_029754_038D20_20B9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.047936859333284 18.58876605001858,15.46454150600633 18.69779826103849,14.878865421867646 18.805293695797705,14.292113037197028 18.911010216965327,13.70966186926148 19.013988656657194,13.416446154863923 17.506797171746943,13.993778457349759 17.40271575400917,14.576175534971766 17.295906029274626,15.157647759769489 17.18745430589366,15.7362837290162 17.07773958968284,16.047936859333284 18.58876605001858))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85708310036047
46.05614
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/2021/11/26/IW/DV/S1B_IW_GRDH_1SDV_20211126T045252_20211126T045317_029754_038D20_5AE2
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
2021-11-26T04:52:52.759258Z
2021-11-26T04:53:17.758203Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2178772299012
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-26T20:07:44.826937Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211126T045252_20211126T045317_029754_038D20_5AE2
GRD
1
5
327.0
313.0
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POLYGON((16.35830418438868 20.10032141515129,15.771347138088743 20.20838231931054,15.181410544039004 20.314869491342822,14.589135533234181 20.419634965005557,14.001734967775707 20.52141185508542,13.70966186926148 19.013988656657194,14.292113037197028 18.911010216965327,14.878865421867646 18.805293695797705,15.46454150600633 18.69779826103849,16.047936859333284 18.58876605001858,16.17188963507909 19.19349120944764,16.209035878183624 19.374903918257548,16.245424245870243 19.556456751872624,16.32109027662255 19.919019812888024,16.35830418438868 20.10032141515129))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86730251474986
46.04449
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
2021-12-26T15:27:56.948960Z
Batch API, v4.67.0
s3://deafrica-sentinel-1/s1_rtc/N18E015/2021/11/26/038D20
2.0E-4
2.0E-4
true
block average
2
2
19.0
15.0
18.0
16.0
POLYGON((16.0 18.356347839412745,15.926502332983612 18.0,15.0 18.0,15.0 19.0,16.0 19.0,16.0 18.356347839412745))
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_038D20_N18E015_2021_11_26_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_038D20_N18E015_2021_11_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038D20_N18E015_2021_11_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038D20_N18E015_2021_11_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038D20_N18E015_2021_11_26_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