https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-18T16:21:36.736716Z
2019-07-18T16:22:05.778161Z
s3://sentinel-s1-l1c/GRD/2019/7/18/IW/DV/S1A_IW_GRDH_1SDV_20190718T162136_20190718T162205_028174_032EB2_37D4
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
2019-07-18T16:21:36.736716Z
2019-07-18T16:22:05.778161Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190718T182026_V20190718T143439_20190718T175209.EOF
347.26041090689114
693000
Copernicus S1 Core Ground Segment - UPA
2019-07-18T18:38:17.865130Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190718T162136_20190718T162205_028174_032EB2_37D4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.940374319856637 30.27003215949642,24.34140731508854 30.336287783368352,24.61131103381959 30.380137793054658,25.016614630274482 30.44486824931029,25.28711210702184 30.487323431928793,25.693294700055237 30.54995492455896,25.964370318634945 30.591006348341523,26.23567272751699 30.6314938042822,26.51255085328227 30.67219391334583,26.286743937041578 31.81322855548319,26.250744363527268 31.993740300676944,26.189350703341745 32.296429901047695,25.90756679232254 32.25616218603022,25.63147034145714 32.21606091366027,25.35561789406463 32.175358492502426,24.942303407001177 32.11318086675594,24.667074264163872 32.07098200690731,24.25470879345338 32.00656685820203,23.980121611988977 31.962881196289164,23.57215954103392 31.896802109894246,23.642214527222677 31.593674941404398,23.683324641522173 31.412888095778797,23.887137557175794 30.50870022651248,23.940374319856637 30.27003215949642))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74198968538273
46.55410035505905
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
2021-12-24T19:09:52.334741Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N30E024/2019/07/18/032EB2
2.0E-4
2.0E-4
true
block average
2
2
31.0
24.0
30.0
25.0
POLYGON((25.0 30.442214750531797,24.611311033788812 30.380137793049297,24.0 30.279883061251745,24.0 31.0,25.0 31.0,25.0 30.442214750531797))
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_032EB2_N30E024_2019_07_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032EB2_N30E024_2019_07_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032EB2_N30E024_2019_07_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032EB2_N30E024_2019_07_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032EB2_N30E024_2019_07_18_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