https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-17T16:18:27.939300Z
2019-08-17T16:18:56.974805Z
s3://sentinel-s1-l1c/GRD/2019/8/17/IW/DV/S1B_IW_GRDH_1SDV_20190817T161827_20190817T161856_017628_0212A4_EF53
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
2019-08-17T16:18:27.939300Z
2019-08-17T16:18:56.974805Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190817T181938_V20190817T143359_20190817T175129.EOF
347.69677955291786
693000
Copernicus S1 Core Ground Segment - UPA
2019-08-17T18:32:14.918300Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190817T161827_20190817T161856_017628_0212A4_EF53
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.878743516330978 21.280480873114897,26.504222787798504 21.39417882861602,27.006812447471646 21.4837256797344,27.635905090128894 21.593533793558,28.255096244392874 21.699133723046977,28.210461012087972 21.938701709932985,28.141194173933787 22.30067818554974,28.105292524310784 22.481448109904097,28.068194000832328 22.662015903693238,28.033529236314326 22.842983049429666,28.000534093716208 23.024220406889054,27.94393979343735 23.327278781675783,27.57220928612037 23.26566381942278,27.317277292449756 23.222864267547248,27.062508364180488 23.179652347020674,26.680663167432776 23.11406367704987,26.17211728915278 23.02517922527609,25.918095781837998 22.98012551220961,25.539294246792227 22.912128916036174,25.601275388075035 22.60839398798204,25.637510606072773 22.42674917822034,25.675355784635993 22.24539486609631,25.71571694216726 22.0644976099516,25.754705952316677 21.883351305763693,25.830106894274458 21.520587486531664,25.878743516330978 21.280480873114897))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.91123170619477
46.74997000322264
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
2021-12-24T20:41:57.708173Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N21E027/2019/08/17/0212A4
2.0E-4
2.0E-4
true
block average
2
2
22.0
27.0
21.0
28.0
POLYGON((28.0 21.655628344723535,27.63590509016885 21.593533793564855,27.0 21.482511899849083,27.0 22.0,28.0 22.0,28.0 21.655628344723535))
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_0212A4_N21E027_2019_08_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0212A4_N21E027_2019_08_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0212A4_N21E027_2019_08_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0212A4_N21E027_2019_08_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0212A4_N21E027_2019_08_17_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