https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-06T16:05:29.764243Z
2020-10-06T16:05:54.763139Z
s3://sentinel-s1-l1c/GRD/2020/10/6/IW/DV/S1A_IW_GRDH_1SDV_20201006T160529_20201006T160554_034678_040A0B_D629
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
2020-10-06T16:05:29.764243Z
2020-10-06T16:05:54.763139Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201006T182929_V20201006T141822_20201006T173552.EOF
347.23735567998557
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-06T18:42:53.821322Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201006T160529_20201006T160554_034678_040A0B_D629
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.94332831370764 30.759746424266336,28.341064059288932 30.82508757356132,28.61216100693858 30.86887335836407,29.020380231739132 30.93366273635916,29.293142030154115 30.976188557149204,29.70274700206871 31.038900353315427,29.976101364832417 31.079985170483262,30.24966310944133 31.120487415154848,30.527838047734274 31.16104123852266,30.228022722088028 32.66470261075543,29.945276298550212 32.624553954202966,29.667193536668833 32.58440995417979,29.389360155468516 32.54365243560795,28.97308458652196 32.48136902726966,28.695888410058178 32.43908426778451,28.280583131674206 32.37451726822508,28.004043352242704 32.33071500538316,27.5990155172415 32.26538697020871,27.818361808144356 31.301632360311622,27.85986320953767 31.120944498742862,27.902097870609772 30.940379996425378,27.94332831370764 30.759746424266336))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67378987507339
46.53953585728785
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
2021-12-25T18:14:56.534479Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N31E028/2020/10/06/040A0B
2.0E-4
2.0E-4
true
block average
2
2
32.0
28.0
31.0
29.0
POLYGON((28.0 31.0,28.0 32.0,29.0 32.0,29.0 31.0,28.0 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_040A0B_N31E028_2020_10_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040A0B_N31E028_2020_10_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040A0B_N31E028_2020_10_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040A0B_N31E028_2020_10_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040A0B_N31E028_2020_10_06_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