https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-12T17:51:54.426580Z
2018-07-12T17:52:23.470131Z
s3://sentinel-s1-l1c/GRD/2018/7/12/IW/DV/S1B_IW_GRDH_1SDV_20180712T175154_20180712T175223_011781_015AC9_FA49
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
2018-07-12T17:51:54.426580Z
2018-07-12T17:52:23.470131Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180712T201514_V20180712T160421_20180712T192151.EOF
347.1157374785803
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-12T20:47:01.565062Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180712T175154_20180712T175223_011781_015AC9_FA49
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.848089871 32.401307115,1.250771315 32.466084804,1.524357094 32.509307587,1.935221808 32.573027006,2.209451375 32.614761226,2.621267915 32.676240713,2.896122657 32.716476983,3.171222129 32.756111508,3.471734984 32.798667413,3.390003596 33.217089374,3.322336845 33.578639624,3.28929937 33.759516401,3.254926218 33.940205446,3.217406749 34.120460874,3.17834421 34.300505425,3.152652861 34.422771427,2.84638537 34.380672171,2.566031901 34.341415337,2.285941519 34.301518527,1.866307128 34.240476765,1.586890193 34.198986865,1.168282591 34.135562952,0.889561138 34.092490019,0.479351425 34.027864457,0.508971138 33.905462822,0.553861458 33.725257124,0.596914179 33.54476356,0.636831867 33.363772454,0.675406229 33.182568115,0.753939125 32.820384174,0.848089871 32.401307115))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84404875545399
46.54021667543935
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
2021-12-22T06:54:26.813395Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33E000/2018/07/12/015AC9
2.0E-4
2.0E-4
true
block average
2
2
34.0
0.0
33.0
1.0
POLYGON((0.7149927516619892 33.0,0.5969141790000061 33.5447635599999,0.4860942860675482 34.0,1.0 34.0,1.0 33.0,0.7149927516619892 33.0))
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_015AC9_N33E000_2018_07_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_015AC9_N33E000_2018_07_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_015AC9_N33E000_2018_07_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_015AC9_N33E000_2018_07_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_015AC9_N33E000_2018_07_12_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