https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-16T16:11:32.683295Z
2018-08-16T16:11:57.681585Z
s3://sentinel-s1-l1c/GRD/2018/8/16/IW/DV/S1A_IW_GRDH_1SDV_20180816T161132_20180816T161157_023273_0287CA_869C
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
2018-08-16T16:11:32.683295Z
2018-08-16T16:11:57.681585Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180816T183930_V20180816T143434_20180816T175204.EOF
348.0107761301688
693000
Copernicus S1 Core Ground Segment - UPA
2018-08-16T18:54:13.337326Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180816T161132_20180816T161157_023273_0287CA_869C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.603143218 -6.093134302,32.706116116 -5.848652153,33.807604292 -5.602156886,33.767078818 -5.421602986,33.727372204 -5.240777097,33.648949695 -4.878927795,33.607916344 -4.698423444,33.568035066 -4.517666491,33.476337373 -4.096564344,32.376730614 -4.340347387,31.27589599 -4.582673422,31.366613806 -5.005124306,31.406045371 -5.186462852,31.446638792 -5.367548067,31.523987951 -5.730578983,31.563207299 -5.911981185,31.603143218 -6.093134302))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71626
46.04997941711866
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
2021-12-23T00:53:49.423245Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S06E031/2018/08/16/0287CA
2.0E-4
2.0E-4
true
block average
2
2
-5.0
31.0
-6.0
32.0
POLYGON((31.582611393859327 -6.0,31.44663879200322 -5.367548067014856,31.365513403878538 -5.0,32.0 -5.0,32.0 -6.0,31.582611393859327 -6.0))
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_0287CA_S06E031_2018_08_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0287CA_S06E031_2018_08_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0287CA_S06E031_2018_08_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0287CA_S06E031_2018_08_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0287CA_S06E031_2018_08_16_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