https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-07T04:12:52.789452Z
2021-12-07T04:13:42.788247Z
s3://sentinel-s1-l1c/GRD/2021/12/7/IW/DV/S1B_IW_GRDH_1SDV_20211207T041317_20211207T041342_029914_039232_9712
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
2021-12-07T04:13:17.790338Z
2021-12-07T04:13:42.788247Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.078754497812
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-07T12:12:02.261263Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211207T041317_20211207T041342_029914_039232_9712
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.46156767898261 14.414369342825609,24.8868752937183 14.52595022800324,24.31342847990886 14.635774073996531,23.74068853101541 14.743944885829471,23.183161867175535 14.84777542143783,23.112396446181652 14.48591389216678,23.042311042492305 14.123811300018788,23.005420949290475 13.94309721510802,22.969650117282622 13.76216913068017,22.934609966605237 13.58109879074251,22.89802819356433 13.400313000712014,22.88672459174836 13.340192947843121,23.438303415408242 13.235645405886412,24.009799705798656 13.125966629859747,24.57540293888044 13.016071171487317,25.151859010712386 12.902694870713766,25.164244286786058 12.96286860645829,25.199461876111656 13.144709034289477,25.239870947361258 13.325522543127265,25.277777498817 13.506828937363675,25.313685743759887 13.688526889544653,25.350252319033128 13.870093092426485,25.46156767898261 14.414369342825609))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.94845706273153
46.11635329498434
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
s3://sentinel-s1-l1c/GRD/2021/12/7/IW/DV/S1B_IW_GRDH_1SDV_20211207T041252_20211207T041317_029914_039232_A472
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
2021-12-07T04:12:52.789452Z
2021-12-07T04:13:17.788853Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1107947839685
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-07T12:39:07.936831Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211207T041252_20211207T041317_029914_039232_A472
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.775125409433404 15.925555812105248,25.200826000283286 16.03558103569345,24.623849780471588 16.144450005618218,24.0442813575263 16.252117377829283,23.477913505346653 16.35568659087595,23.406701440536786 15.993991713682128,23.37175858059152 15.812969486844125,23.265305916936068 15.270168434975012,23.228249478004507 15.089514514468835,23.183161867175535 14.84777542143783,23.74068853101541 14.743944885829471,24.31342847990886 14.635774073996531,24.8868752937183 14.52595022800324,25.46156767898261 14.414369342825609,25.474724154906795 14.474762181687245,25.512098943704075 14.6561622932166,25.55111826474029 14.837240632885885,25.588728177177494 15.01859246675247,25.662453464767403 15.381581470461994,25.775125409433404 15.925555812105248))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.95026885879679
46.11123438274969
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
2021-12-26T16:01:40.074010Z
Batch API, v4.69.4
s3://deafrica-sentinel-1/s1_rtc/N14E025/2021/12/07/039232
2.0E-4
2.0E-4
true
block average
2
2
15.0
25.0
14.0
26.0
POLYGON((25.461567678969775 14.414369342762622,25.376820875287187 14.0,25.0 14.0,25.0 15.0,25.584872351561568 15.0,25.461567678969775 14.414369342762622))
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_039232_N14E025_2021_12_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039232_N14E025_2021_12_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039232_N14E025_2021_12_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039232_N14E025_2021_12_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039232_N14E025_2021_12_07_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