https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-12T17:27:16.213235Z
2018-11-12T17:27:45.222374Z
s3://sentinel-s1-l1c/GRD/2018/11/12/IW/DV/S1A_IW_GRDH_1SDV_20181112T172716_20181112T172745_024558_02B20B_F1BD
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
2018-11-12T17:27:16.213235Z
2018-11-12T17:27:45.222374Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181112T193434_V20181112T154026_20181112T185756.EOF
347.2873251016439
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-12T19:53:23.755890Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181112T172716_20181112T172745_024558_02B20B_F1BD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.587119525 29.816129465,7.978066492 29.881085553,8.241217134 29.924109663,8.636363731 29.987661822,8.900072029 30.029371975,9.296044771 30.090946977,9.560296837 30.131334928,9.824762425 30.171191736,10.145560098 30.218764873,10.098876673 30.457094399,10.064129568 30.637773519,10.028292927 30.818291305,9.821510447 31.841035679,9.495130359 31.793962188,9.226076315 31.754477608,8.957252038 31.714426547,8.554452374 31.653290798,8.286214349 31.611829551,7.884306571 31.548585077,7.616671383 31.505722443,7.219089881 31.440942062,7.412939736 30.597404452,7.454053933 30.416669375,7.494712882 30.235861292,7.534204849 30.054861206,7.587119525 29.816129465))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76151629490979
46.31232872251714
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
2021-12-23T17:37:57.837765Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E008/2018/11/12/02B20B
2.0E-4
2.0E-4
true
block average
2
2
31.0
8.0
30.0
9.0
POLYGON((9.0 30.04491108757416,8.714370635475284 30.0,8.0 30.0,8.0 31.0,9.0 31.0,9.0 30.04491108757416))
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_02B20B_N30E008_2018_11_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B20B_N30E008_2018_11_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B20B_N30E008_2018_11_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B20B_N30E008_2018_11_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B20B_N30E008_2018_11_12_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