https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-04-17T18:38:05.623741Z
2023-04-17T18:38:55.622918Z
s3://sentinel-s1-l1c/GRD/2023/4/17/IW/DV/S1A_IW_GRDH_1SDV_20230417T183830_20230417T183855_048140_05C9AA_157D
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
2023-04-17T18:38:30.624075Z
2023-04-17T18:38:55.622918Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230417T202406_V20230417T165451_20230417T201221.EOF
347.79641018861577
693000
Copernicus Ground Segment
2023-04-17T21:03:32.389200Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230417T183830_20230417T183855_048140_05C9AA_157D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.45887272252056 18.208612031170777,-7.874444845073438 18.318252964564618,-7.287083106790994 18.426505873090836,-6.698999342890943 18.53294069677083,-6.126089357598195 18.63474253277679,-6.418831115201174 20.141912310569477,-6.9979092267671685 20.041051576692336,-7.591755630399026 19.935510961401615,-8.184483416133718 19.82805012654559,-8.772971517751268 19.71926647350186,-8.570880880528994 18.752876920074282,-8.45887272252056 18.208612031170777))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85460429538691
46.07184982844547
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
s3://sentinel-s1-l1c/GRD/2023/4/17/IW/DV/S1A_IW_GRDH_1SDV_20230417T183805_20230417T183830_048140_05C9AA_F424
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
2023-04-17T18:38:05.623741Z
2023-04-17T18:38:30.622584Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230417T202406_V20230417T165451_20230417T201221.EOF
347.8372523188221
693000
Copernicus Ground Segment
2023-04-17T20:56:52.127374Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230417T183805_20230417T183830_048140_05C9AA_F424
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.147504604934394 16.697082033257743,-7.567126472457528 16.807530383339127,-6.983791361770731 16.916765354032417,-6.400653020775458 17.02417855777109,-5.833683698824035 17.126892215242297,-6.126089357598195 18.63474253277679,-6.698999342890943 18.53294069677083,-7.287083106790994 18.426505873090836,-7.874444845073438 18.318252964564618,-8.45887272252056 18.208612031170777,-8.410620400786616 17.966880878218888,-8.259912076734027 17.241303066527678,-8.147504604934394 16.697082033257743))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85325253767111
46.07904233042534
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
2023-04-18T00:34:13.233810Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/N18W008/2023/04/17/05C9AA
2.0E-4
2.0E-4
true
block average
2
2
19.0
-8.0
18.0
-7.0
POLYGON((-8.0 18.0,-8.0 19.0,-7.0 19.0,-7.0 18.0,-8.0 18.0))
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_05C9AA_N18W008_2023_04_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C9AA_N18W008_2023_04_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C9AA_N18W008_2023_04_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C9AA_N18W008_2023_04_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C9AA_N18W008_2023_04_17_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