https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-03T15:40:32.990298Z
2018-08-03T15:40:57.987631Z
s3://sentinel-s1-l1c/GRD/2018/8/3/IW/DV/S1A_IW_GRDH_1SDV_20180803T154032_20180803T154057_023084_0281A7_3064
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
2018-08-03T15:40:32.990298Z
2018-08-03T15:40:57.987631Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180803T175250_V20180803T135325_20180803T171055.EOF
347.2398060161852
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-03T18:07:00.489623Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180803T154032_20180803T154057_023084_0281A7_3064
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.122211157 30.752679066,34.504896855 30.815561665,34.769547664 30.858337494,35.166960662 30.921487783,35.432190352 30.962910339,35.830460346 31.024024334,36.09625372 31.064085159,36.362268221 31.103598976,36.706165513 31.153804287,36.52125799 32.055741533,36.400976301 32.656620286,36.051337925 32.60688298,35.780895796 32.567692679,35.510690233 32.527922224,35.105831785 32.467181804,34.836230252 32.425967091,34.432291156 32.363066955,34.163311286 32.320416942,33.774390686 32.257658246,33.912061406 31.655890711,34.122211157 30.752679066))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64815106154507
46.20619090071493
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
2021-12-22T21:22:49.502885Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31E034/2018/08/03/0281A7
2.0E-4
2.0E-4
true
block average
2
2
32.0
34.0
31.0
35.0
POLYGON((34.06466713286684 31.0,34.0 31.277935649107853,34.0 32.0,35.0 32.0,35.0 31.0,34.06466713286684 31.0))
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_0281A7_N31E034_2018_08_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0281A7_N31E034_2018_08_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0281A7_N31E034_2018_08_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0281A7_N31E034_2018_08_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0281A7_N31E034_2018_08_03_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