https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-24T18:55:29.215743Z
2021-06-24T18:55:54.214220Z
s3://sentinel-s1-l1c/GRD/2021/6/24/IW/DV/S1A_IW_GRDH_1SDV_20210624T185529_20210624T185554_038486_048AA3_16FB
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
2021-06-24T18:55:29.215743Z
2021-06-24T18:55:54.214220Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7244963449606
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-24T21:39:38.212686Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210624T185529_20210624T185554_038486_048AA3_16FB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.059144097958221 20.548407415621067,-12.462152510778244 20.65782602451129,-11.87108086425127 20.76397983585479,-11.274035075825447 20.868995594882097,-10.69076329010288 20.969438244918212,-10.726557557260255 21.150117128776376,-10.795503012007796 21.512094745104896,-10.865659789804582 21.873848202787126,-10.901418245286703 22.05460408917012,-10.983568969169182 22.47607185259558,-11.573072329504642 22.37667069695422,-12.176954874864375 22.272468275596708,-12.778060389343917 22.166360995251353,-13.375877988200891 22.058477524096,-13.32510632157753 21.81728986515499,-13.286318288120334 21.63615445533768,-13.246621619060729 21.455185330636848,-13.172489407394657 21.09228173878845,-13.132049965818597 20.911449224671813,-13.096227129776096 20.72976621765104,-13.059144097958221 20.548407415621067))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83524295843528
46.06029439660857
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
2021-12-26T07:44:30.474061Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21W011/2021/06/24/048AA3
2.0E-4
2.0E-4
true
block average
2
2
22.0
-11.0
21.0
-10.0
POLYGON((-10.890616063787764 22.0,-10.696817874915592 21.0,-11.0 21.0,-11.0 22.0,-10.890616063787764 22.0))
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_048AA3_N21W011_2021_06_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_048AA3_N21W011_2021_06_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_048AA3_N21W011_2021_06_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_048AA3_N21W011_2021_06_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_048AA3_N21W011_2021_06_24_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