https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-27T15:46:52.034894Z
2018-07-27T15:47:21.052472Z
s3://sentinel-s1-l1c/GRD/2018/7/27/IW/DV/S1A_IW_GRDH_1SDV_20180727T154652_20180727T154721_022982_027E8A_62D9
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
2018-07-27T15:46:52.034894Z
2018-07-27T15:47:21.052472Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180727T180243_V20180727T140138_20180727T171908.EOF
347.5911517985026
693000
Copernicus S1 Core Ground Segment - UPA
2018-07-27T18:18:06.894281Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180727T154652_20180727T154721_022982_027E8A_62D9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.537532588 23.977623546,33.907386868 24.043292183,34.155774987 24.086856062,34.528670662 24.151446022,34.777475071 24.194000496,35.150989681 24.257071259,35.400203024 24.298609578,35.963953129 24.390956629,35.916293543 24.629831903,35.846559471 24.991524336,35.810771286 25.172216472,35.776001662 25.353065865,35.740623845 25.533815019,35.670984997 25.895477844,35.646014634 26.016245495,35.074544147 25.92489614,34.821935525 25.883747661,34.443353013 25.821202857,34.191187051 25.778959901,33.813275248 25.714778677,33.561560879 25.671448344,33.186776679 25.606070018,33.214217114 25.48508271,33.368896513 24.760406419,33.408316168 24.579370429,33.485176794 24.216947748,33.537532588 23.977623546))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84622694857435
46.30570309672066
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
2021-12-22T19:30:10.446979Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N24E034/2018/07/27/027E8A
2.0E-4
2.0E-4
true
block average
2
2
25.0
34.0
24.0
35.0
POLYGON((35.0 24.23157551096001,34.528670662220705 24.151446022037973,34.0 24.059535259732286,34.0 25.0,35.0 25.0,35.0 24.23157551096001))
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_027E8A_N24E034_2018_07_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_027E8A_N24E034_2018_07_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_027E8A_N24E034_2018_07_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_027E8A_N24E034_2018_07_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_027E8A_N24E034_2018_07_27_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