https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-10T03:54:33.764983Z
2019-08-10T03:55:02.787310Z
s3://sentinel-s1-l1c/GRD/2019/8/10/IW/DV/S1B_IW_GRDH_1SDV_20190810T035433_20190810T035502_017518_020F21_8621
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-08-10T03:54:33.764983Z
2019-08-10T03:55:02.787310Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190810T054241_V20190810T013216_20190810T044946.EOF
192.2647190134818
693000
Copernicus S1 Core Ground Segment - UPA
2019-08-10T06:07:33.170018Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190810T035433_20190810T035502_017518_020F21_8621
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.10700145575496 21.739162536654984,30.514076271005308 21.846517315440437,29.915136830054145 21.952637551536256,29.315318060952194 22.056573126313125,28.71949802688893 22.157493559706175,28.707937375933113 22.099069261989538,28.63916772727003 21.737098536822646,28.603232322002235 21.556366600929273,28.568795886664553 21.375377425090463,28.498772022721845 21.013578865452956,28.404575633640533 20.53042699086226,28.993660617690505 20.428369241115426,29.586759025371236 20.323464591679553,30.179051184943972 20.216552564109996,30.765460535653013 20.108587612919152,30.867318183760254 20.592781810354264,30.943176784047772 20.95536881403985,30.980658567617144 21.136743508899343,31.01956286996424 21.317856416371516,31.056794298849926 21.49927551487063,31.094431527228966 21.680619374422534,31.10700145575496 21.739162536654984))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81752051362245
46.02847
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
2021-12-24T20:20:29.789101Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N21E029/2019/08/10/020F21
2.0E-4
2.0E-4
true
block average
2
2
22.0
29.0
21.0
30.0
POLYGON((29.641805147420992 22.0,30.0 21.937601474406073,30.0 21.0,29.0 21.0,29.0 22.0,29.641805147420992 22.0))
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_020F21_N21E029_2019_08_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_020F21_N21E029_2019_08_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_020F21_N21E029_2019_08_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_020F21_N21E029_2019_08_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_020F21_N21E029_2019_08_10_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