https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-04T17:22:03.350877Z
2022-09-04T17:22:28.348491Z
s3://sentinel-s1-l1c/GRD/2022/9/4/IW/DV/S1A_IW_GRDH_1SDV_20220904T172203_20220904T172228_044858_055B8C_6CCF
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
2022-09-04T17:22:03.350877Z
2022-09-04T17:22:28.348491Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220904T193124_V20220904T154051_20220904T185821.EOF
347.97731592393455
693000
Copernicus Ground Segment
2022-09-04T20:02:50.324001Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220904T172203_20220904T172228_044858_055B8C_6CCF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.883331839530191 9.322299484561713,12.446163452643642 9.436243822135006,13.009263998921382 9.549264952081725,13.575169317100876 9.661855053708464,14.123364851198827 9.769958827865432,14.086475359506304 9.950698683199352,14.016158777342467 10.313027613790238,13.981610832170077 10.494302131497786,13.945190382746036 10.675205804745648,13.910933441618763 10.856524473490278,13.873596093210663 11.037239355000585,13.837905956018165 11.218268491699746,13.824725153146353 11.278082182323725,13.273991311129825 11.171212624415993,12.706629091763485 11.059970463073455,12.142368536264183 10.948195478455624,11.572653145251113 10.834193208128735,11.62230737738642 10.59251049981905,11.658853200532706 10.410894498679673,11.733450200254344 10.047959996601662,11.776069912581455 9.867568233445187,11.844051675975951 9.503279335165844,11.883331839530191 9.322299484561713))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8569606966123
46.12419411164949
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
2022-09-04T21:05:49.880339Z
Batch API, v4.138.1
s3://deafrica-sentinel-1/s1_rtc/N10E013/2022/09/04/055B8C
2.0E-4
2.0E-4
true
block average
2
2
11.0
13.0
10.0
14.0
POLYGON((13.881290084765277 11.0,13.910933441618822 10.856524473489808,13.945190382746707 10.675205804742763,14.0 10.397813396414143,14.0 10.0,13.0 10.0,13.0 11.0,13.881290084765277 11.0))
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_055B8C_N10E013_2022_09_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055B8C_N10E013_2022_09_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055B8C_N10E013_2022_09_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055B8C_N10E013_2022_09_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055B8C_N10E013_2022_09_04_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 2021
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