https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-18T02:36:12.197158Z
2020-01-18T02:36:45.029635Z
s3://sentinel-s1-l1c/GRD/2020/1/18/IW/DV/S1B_IW_GRDH_1SDV_20200118T023612_20200118T023645_019865_02591D_2AE1
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
2020-01-18T02:36:12.197158Z
2020-01-18T02:36:45.029635Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200118T040722_V20200118T000144_20200118T031914.EOF
192.4025821516631
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-18T04:27:48.478806Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200118T023612_20200118T023645_019865_02591D_2AE1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.09579559230224 -22.186735226915125,43.54012388677603 -22.059026643289307,42.93290762302935 -21.917050904004295,42.32689747407113 -21.772854054596,41.74892782659764 -21.6329947675076,41.69850432080949 -21.811242387408345,41.649043362478906 -21.990688872786134,41.45415782168306 -22.709360940924395,41.40443123284895 -22.88882150812192,41.24101282917998 -23.47166572880458,41.82602914213294 -23.613990637260887,42.19398695715009 -23.70222715262608,42.439564703950964 -23.760568369952978,42.80833841353436 -23.847352029528814,43.05445790906591 -23.9047202938685,43.617272125281794 -24.034235335435845,43.771060850521295 -23.448537653279047,43.81787596912641 -23.268209777598447,43.955120109861 -22.72655723303031,44.00133597468797 -22.546135811433906,44.04802906042054 -22.36583479015829,44.09579559230224 -22.186735226915125))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.91267
45.70569666959973
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
2021-12-25T04:39:38.266687Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S24E043/2020/01/18/02591D
2.0E-4
2.0E-4
true
block average
2
2
-23.0
43.0
-24.0
44.0
POLYGON((43.88583507101224 -23.0,43.81787596909568 -23.268209777717853,43.62626141917032 -24.0,43.46850072972086 -24.0,43.0 -23.892026639853235,43.0 -23.0,43.88583507101224 -23.0))
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_02591D_S24E043_2020_01_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02591D_S24E043_2020_01_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02591D_S24E043_2020_01_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02591D_S24E043_2020_01_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02591D_S24E043_2020_01_18_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