https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-20T06:37:51.990136Z
2022-11-20T06:38:16.988929Z
s3://sentinel-s1-l1c/GRD/2022/11/20/IW/DV/S1A_IW_GRDH_1SDV_20221120T063751_20221120T063816_045974_058056_AD4C
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
2022-11-20T06:37:51.990136Z
2022-11-20T06:38:16.988929Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221120T064516_V20221120T055642_20221120T123142.EOF
192.6455309028009
693000
Copernicus Ground Segment
2022-11-20T07:25:12.093221Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221120T063751_20221120T063816_045974_058056_AD4C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.238379639726869 30.199645172890996,-8.624090569792214 30.263400791548452,-8.88796803697111 30.306315268075238,-9.28859299386729 30.37038039008961,-9.55946535307655 30.412952275520265,-10.102473540445938 30.496495549296352,-10.374432091550778 30.53743603048385,-10.78170471026433 30.597623165925857,-10.855373887254183 30.23681343094416,-10.891092300808097 30.05619372437958,-10.961895904528662 29.694849857485096,-10.996678127879298 29.51407992392704,-11.0304111568324 29.333148825489626,-11.076776234252751 29.09297424932415,-10.541965195788105 29.01163660019096,-10.276384122012328 28.970405049161286,-9.878868569285892 28.90765041284399,-9.612048540621927 28.864830420097643,-9.213303185118187 28.79978888937755,-8.943905418276048 28.75513690392613,-8.553991038863556 28.689483756043757,-8.500305481195007 28.929851649647222,-8.46456796648315 29.111549539526642,-8.42328332372856 29.292312514926532,-8.389326967772973 29.47430682893309,-8.350436729577961 29.655472188200434,-8.319202892771315 29.83791604998875,-8.238379639726869 30.199645172890996))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77818895031171
46.57052963802101
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
2022-11-20T08:59:16.325776Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N29W010/2022/11/20/058056
2.0E-4
2.0E-4
true
block average
2
2
30.0
-10.0
29.0
-9.0
POLYGON((-10.0 29.0,-10.0 30.0,-9.0 30.0,-9.0 29.0,-10.0 29.0))
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_058056_N29W010_2022_11_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058056_N29W010_2022_11_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058056_N29W010_2022_11_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058056_N29W010_2022_11_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058056_N29W010_2022_11_20_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