https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-07T03:33:26.649813Z
2018-02-07T03:33:51.647698Z
s3://sentinel-s1-l1c/GRD/2018/2/7/IW/DV/S1A_IW_GRDH_1SDV_20180207T033326_20180207T033351_020495_0230DE_BCF7
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
2018-02-07T03:33:26.649813Z
2018-02-07T03:33:51.647698Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180207T051810_V20180207T010803_20180207T042533.EOF
192.0198477346202
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-07T05:29:52.064492Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180207T033326_20180207T033351_020495_0230DE_BCF7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.975634284 10.632636398,34.413342221 10.745297046,33.849472009 10.857165978,33.285185857 10.96799778,32.729911983 11.075955866,32.692963798 10.895227149,32.655163936 10.714565425,32.616050007 10.534156601,32.582145808 10.352728927,32.509370169 9.990823066,32.470424584 9.810365094,32.439163893 9.628392592,32.427103973 9.568676245,32.979496852 9.459552449,33.540908467 9.347680957,34.101960428 9.234919078,34.661496383 9.121513597,34.673960207 9.181386308,34.70638348 9.36388569,34.746725901 9.544772118,34.822152847 9.907609141,34.857369148 10.089529225,34.897947272 10.270363255,34.937271281 10.451450566,34.975634284 10.632636398))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.92428266359903
46.11666757768674
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
2022-01-21T09:35:31.777359Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N10E032/2018/02/07/0230DE
2.0E-4
2.0E-4
true
block average
2
2
11.0
32.0
10.0
33.0
POLYGON((32.511215558389694 10.0,32.58214580799831 10.35272892699141,32.61605000699849 10.53415660099203,32.6551639360068 10.71456542503233,32.71438356319277 11.0,33.0 11.0,33.0 10.0,32.511215558389694 10.0))
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_0230DE_N10E032_2018_02_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0230DE_N10E032_2018_02_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0230DE_N10E032_2018_02_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0230DE_N10E032_2018_02_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0230DE_N10E032_2018_02_07_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