https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-24T16:23:05.126086Z
2021-05-24T16:23:34.159852Z
s3://sentinel-s1-l1c/GRD/2021/5/24/IW/DV/S1B_IW_GRDH_1SDV_20210524T162305_20210524T162334_027048_033B4D_1412
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
2021-05-24T16:23:05.126086Z
2021-05-24T16:23:34.159852Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6693452507727
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-24T17:45:54.267859Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210524T162305_20210524T162334_027048_033B4D_1412
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.25536489019659 -22.041063494494644,31.813828321815976 -21.912737796406418,32.41626773637468 -21.77192995566703,33.018830865331054 -21.628631671078715,33.59627993707587 -21.48899010856337,33.53196246443404 -21.252201129318955,33.38821588494141 -20.713105280753638,33.339329392770004 -20.533676361679014,33.29161088148898 -20.353974813649753,33.24558659646332 -20.173871931710856,33.19787042230257 -19.994199344165608,33.1705929251915 -19.871327547589377,32.601847601330284 -20.00816764339078,32.000412892055046 -20.15065900682301,31.40361023808011 -20.289772449280875,30.854465124574222 -20.415766191490864,30.881529182652514 -20.53877401365176,30.928724801432224 -20.718804105299824,30.96990161970151 -20.900227466758075,31.013049733852302 -21.081206772477035,31.104406534636695 -21.44203372143155,31.14957740933685 -21.622578741840996,31.197117309703472 -21.802590666681475,31.25536489019659 -22.041063494494644))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03467
45.78262203533448
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
2021-12-26T06:08:21.480900Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2021/05/24/033B4D
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.199410919424515 -20.0,33.29161088149807 -20.353974813684484,33.4647145904608 -21.0,33.0 -21.0,33.0 -20.0,33.199410919424515 -20.0))
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_033B4D_S21E033_2021_05_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033B4D_S21E033_2021_05_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033B4D_S21E033_2021_05_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033B4D_S21E033_2021_05_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033B4D_S21E033_2021_05_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