https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-15T18:52:41.961159Z
2023-04-15T18:53:06.958408Z
s3://sentinel-s1-l1c/GRD/2023/4/15/IW/DV/S1A_IW_GRDH_1SDV_20230415T185241_20230415T185306_048111_05C8A7_F0CD
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
2023-04-15T18:52:41.961159Z
2023-04-15T18:53:06.958408Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230415T205510_V20230415T171119_20230415T202849.EOF
347.9690857899456
693000
Copernicus Ground Segment
2023-04-15T21:29:59.707697Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230415T185241_20230415T185306_048111_05C8A7_F0CD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.875277161383378 9.967726433356978,-10.31141516774051 10.081318175128457,-9.74676811221486 10.194022179231096,-9.181591494172869 10.305774533328208,-8.631982253787246 10.413422334293543,-8.70435433039529 10.775291475613024,-8.775402585048012 11.137489314923624,-8.847744748701867 11.499415241277196,-8.881796898933073 11.680778022736279,-8.929399347806855 11.921572072162498,-9.482512316112606 11.814997828354944,-10.0505234918756 11.704341302860374,-10.617689552006649 11.59263621886122,-11.184829936306484 11.479732650712148,-11.097792019652493 11.056859986256777,-11.052882391707357 10.876901265414732,-10.985993739351336 10.512365019607504,-10.950990902713155 10.33040544686278,-10.912385613663734 10.149171333079723,-10.875277161383378 9.967726433356978))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.874287773482
46.09722949286712
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
2023-04-16T02:31:54.875297Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N10W012/2023/04/15/05C8A7
2.0E-4
2.0E-4
true
block average
2
2
11.0
-12.0
10.0
-11.0
POLYGON((-11.0 10.588697693309385,-11.052882391707474 10.876901265415286,-11.083602316503868 11.0,-11.0 11.0,-11.0 10.588697693309385))
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_05C8A7_N10W012_2023_04_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C8A7_N10W012_2023_04_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C8A7_N10W012_2023_04_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C8A7_N10W012_2023_04_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C8A7_N10W012_2023_04_15_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