https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-30T18:20:32.703101Z
2018-10-30T18:21:02.956307Z
s3://sentinel-s1-l1c/GRD/2018/10/30/IW/DV/S1A_IW_GRDH_1SDV_20181030T182032_20181030T182102_024369_02AB27_959F
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
2018-10-30T18:20:32.703101Z
2018-10-30T18:21:02.956307Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181030T202611_V20181030T163802_20181030T195532.EOF
347.8976545276097
693000
Copernicus S1 Core Ground Segment - DPA
2018-10-30T20:44:40.039906Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181030T182032_20181030T182102_024369_02AB27_959F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.477094144 14.002138439,-2.906844603 14.113316502,-2.334772316 14.223385746,-1.76214972 14.332084795,-1.196994548 14.437909045,-1.266935628 14.799985838,-1.336153145 15.162268427,-1.37140371 15.343281738,-1.407341465 15.524164686,-1.444286996 15.704859564,-1.529985153 16.138603424,-2.099950126 16.034040122,-2.677384293 15.926448114,-3.254199538 15.817313539,-3.829111288 15.706896664,-3.738310384 15.272141842,-3.699239143 15.091044731,-3.661284484 14.90973027,-3.62407782 14.728269283,-3.550877774 14.36510342,-3.477094144 14.002138439))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87025436208788
46.05341647887542
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
2021-12-23T16:51:52.428664Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N15W003/2018/10/30/02AB27
2.0E-4
2.0E-4
true
block average
2
2
16.0
-3.0
15.0
-2.0
POLYGON((-3.0 15.8654085898594,-2.2826396199226155 16.0,-2.0 16.0,-2.0 15.0,-3.0 15.0,-3.0 15.8654085898594))
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_02AB27_N15W003_2018_10_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02AB27_N15W003_2018_10_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02AB27_N15W003_2018_10_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02AB27_N15W003_2018_10_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02AB27_N15W003_2018_10_30_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