https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-03-24T18:55:06.154541Z
2018-03-24T18:55:31.152479Z
s3://sentinel-s1-l1c/GRD/2018/3/24/IW/DV/S1A_IW_GRDH_1SDV_20180324T185506_20180324T185531_021161_0245FF_82B4
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
2018-03-24T18:55:06.154541Z
2018-03-24T18:55:31.152479Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180324T211326_V20180324T171047_20180324T202817.EOF
347.72248335935825
693000
Copernicus S1 Core Ground Segment - DPA
2018-03-24T21:30:30.620665Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180324T185506_20180324T185531_021161_0245FF_82B4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.056987688 20.548746545,-12.466084067 20.657074474,-11.869723765 20.764199959,-11.27252898 20.869256067,-10.690025586 20.96958053,-10.727091014 21.150044585,-10.79569604 21.512083832,-10.865933005 21.873826142,-10.901836044 22.054559503,-10.983957997 22.475975458,-11.572756491 22.376674851,-12.176349157 22.272504428,-12.779039761 22.16609785,-13.376156182 22.058318699,-13.286753296 21.636024413,-13.24780286 21.454916984,-13.171516892 21.092405912,-13.097036326 20.729558735,-13.056987688 20.548746545))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83680454428432
46.07628193393078
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
2022-01-24T14:22:49.968413Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N21W014/2018/03/24/0245FF
2.0E-4
2.0E-4
true
block average
2
2
22.0
-14.0
21.0
-13.0
POLYGON((-13.152549003963983 21.0,-13.363809673483866 22.0,-13.0 22.0,-13.0 21.0,-13.152549003963983 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_0245FF_N21W014_2018_03_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0245FF_N21W014_2018_03_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0245FF_N21W014_2018_03_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0245FF_N21W014_2018_03_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0245FF_N21W014_2018_03_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