https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-22T03:46:18.533594Z
2019-09-22T03:46:47.552911Z
s3://sentinel-s1-l1c/GRD/2019/9/22/IW/DV/S1B_IW_GRDH_1SDV_20190922T034618_20190922T034647_018145_0222B3_50C9
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
2019-09-22T03:46:18.533594Z
2019-09-22T03:46:47.552911Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190922T053136_V20190922T012404_20190922T044134.EOF
192.2716160307323
693000
Copernicus S1 Core Ground Segment - UPA
2019-09-22T05:51:56.640914Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190922T034618_20190922T034647_018145_0222B3_50C9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.20910349774037 21.949563508176684,32.61528834889224 22.05684395914594,32.015441772682095 22.162866176429706,31.414706497588664 22.26668038115462,30.819783777824455 22.367153577283254,30.772835392593805 22.128237201251824,30.735257237055425 21.947818875864428,30.69872423038616 21.76722257939515,30.62898279228617 21.405458543069003,30.59322592062047 21.224719328246294,30.525388566624702 20.862602683343827,30.501560810235738 20.741140599807007,31.089675263351083 20.63955233980276,31.683596421081386 20.53478823428101,32.27670250760249 20.427994051078727,32.86391011065203 20.320123337064512,32.88965778614443 20.441846787239726,32.96324454005691 20.804792147998082,33.002015702737346 20.985898803093296,33.03955957495064 21.16723074956904,33.077719030100745 21.34844896550965,33.11735384125664 21.529396782450736,33.158044049123525 21.710152286035502,33.20910349774037 21.949563508176684))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81055962553727
46.03603756815862
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
2021-12-24T22:32:20.024113Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N22E030/2019/09/22/0222B3
2.0E-4
2.0E-4
true
block average
2
2
23.0
30.0
22.0
31.0
POLYGON((30.746125702854016 22.0,30.77283539258992 22.12823720123222,30.81978377782457 22.367153577283148,31.0 22.336717859777888,31.0 22.0,30.746125702854016 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_0222B3_N22E030_2019_09_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0222B3_N22E030_2019_09_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0222B3_N22E030_2019_09_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0222B3_N22E030_2019_09_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0222B3_N22E030_2019_09_22_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