https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-24T19:03:41.838885Z
2021-05-24T19:04:06.836568Z
s3://sentinel-s1-l1c/GRD/2021/5/24/IW/DV/S1A_IW_GRDH_1SDV_20210524T190341_20210524T190406_038034_047D29_23F3
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
2021-05-24T19:03:41.838885Z
2021-05-24T19:04:06.836568Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.72263488220506
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-24T20:28:22.864928Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210524T190341_20210524T190406_038034_047D29_23F3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.1268243770721 20.592608545786266,-14.53478849244532 20.701087023954443,-13.938540145508613 20.80812973124379,-13.342181788754967 20.912974526094523,-12.756481408631545 21.013778163199504,-12.79077189610989 21.194693190130803,-12.825880350530399 21.375557484621012,-12.859864304076469 21.55660594002222,-12.896889899213374 21.73713851389453,-12.96711409843869 22.098834024418565,-13.050109650165245 22.520210525147913,-13.641242640996174 22.420590694154686,-14.244141736388901 22.316609288427667,-14.84664239858131 22.21030406479221,-15.443506787523184 22.102634745687638,-15.354372583350473 21.680181503386564,-15.317431475864975 21.49872533628422,-15.27960339835092 21.317430605902622,-15.201538157066786 20.9552822332683,-15.1268243770721 20.592608545786266))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82510349629383
46.0780133380939
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
2021-12-26T06:11:21.572836Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21W016/2021/05/24/047D29
2.0E-4
2.0E-4
true
block average
2
2
22.0
-16.0
21.0
-15.0
POLYGON((-15.211177585304984 21.0,-15.279603398354354 21.317430605918613,-15.421851689487855 22.0,-15.0 22.0,-15.0 21.0,-15.211177585304984 21.0))
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_047D29_N21W016_2021_05_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047D29_N21W016_2021_05_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047D29_N21W016_2021_05_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047D29_N21W016_2021_05_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047D29_N21W016_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