https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-06T18:41:07.183891Z
2018-02-06T18:41:36.197226Z
s3://sentinel-s1-l1c/GRD/2018/2/6/IW/DV/S1A_IW_GRDH_1SDV_20180206T184107_20180206T184136_020490_0230B0_676C
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
2018-02-06T18:41:07.183891Z
2018-02-06T18:41:36.197226Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180206T205148_V20180206T165420_20180206T201150.EOF
347.2975458727027
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-06T21:12:14.212303Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180206T184107_20180206T184136_020490_0230B0_676C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.891782482 29.631364703,-10.508245594 29.695264982,-10.24822125 29.737909508,-9.857775532 29.800919196,-9.597208651 29.842285703,-9.20595905 29.903372346,-8.944862946 29.943452859,-8.683558963 29.983016788,-8.335986996 30.034777732,-8.657435075 31.657835998,-9.011009367 31.606624393,-9.276812029 31.567432835,-9.542391126 31.527690176,-9.940334957 31.467045756,-10.205343925 31.425931138,-10.602420725 31.363235087,-10.86684388 31.320756974,-11.256842842 31.257039998,-11.066536439 30.41276165,-10.891782482 29.631364703))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7175743503459
46.20877
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
2022-01-21T09:19:58.062982Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N30W011/2018/02/06/0230B0
2.0E-4
2.0E-4
true
block average
2
2
31.0
-11.0
30.0
-10.0
POLYGON((-10.974225185529878 30.0,-11.0 30.11524981569619,-11.0 31.0,-10.0 31.0,-10.0 30.0,-10.974225185529878 30.0))
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_0230B0_N30W011_2018_02_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0230B0_N30W011_2018_02_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0230B0_N30W011_2018_02_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0230B0_N30W011_2018_02_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0230B0_N30W011_2018_02_06_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