https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-05T04:33:07.992677Z
2022-11-05T04:33:32.989846Z
s3://sentinel-s1-l1c/GRD/2022/11/5/IW/DV/S1A_IW_GRDH_1SDV_20221105T043307_20221105T043332_045754_0578F5_D701
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
2022-11-05T04:33:07.992677Z
2022-11-05T04:33:32.989846Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221105T044003_V20221105T035317_20221105T102817.EOF
192.9567594408647
693000
Copernicus Ground Segment
2022-11-05T05:04:51.670503Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221105T043307_20221105T043332_045754_0578F5_D701
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.718245955086072 34.910522379566444,23.3056628386634 34.974857443409654,23.02091164903185 35.01838017745395,22.593225129141423 35.08241185858441,22.30773322471491 35.124262106628386,21.8789538239051 35.18577696702609,21.592745657963178 35.2259441148403,21.306257994457024 35.26543509782279,21.006145084282924 35.30603020811147,20.860269724174355 34.5845707631879,20.703039392138066 33.803380017891634,20.997733467187953 33.762402008439715,21.27906128091789 33.72258353969849,21.560127663516454 33.682125926291185,21.981229439560416 33.6202446229527,22.261627059892742 33.578196097931624,22.68170965166484 33.513935785437155,22.961417297215974 33.47030632163148,23.366721112866863 33.405881553271705,23.54868146933496 34.18813212736775,23.718245955086072 34.910522379566444))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61868920728937
46.47372408890499
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
2022-11-05T06:56:03.134072Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/N34E022/2022/11/05/0578F5
2.0E-4
2.0E-4
true
block average
2
2
35.0
22.0
34.0
23.0
POLYGON((22.0 34.0,22.0 35.0,23.0 35.0,23.0 34.0,22.0 34.0))
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_0578F5_N34E022_2022_11_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0578F5_N34E022_2022_11_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0578F5_N34E022_2022_11_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0578F5_N34E022_2022_11_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0578F5_N34E022_2022_11_05_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