https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-31T06:36:08.746816Z
2023-01-31T06:36:58.745957Z
s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T063633_20230131T063658_047024_05A3F0_F8F9
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
2023-01-31T06:36:33.747136Z
2023-01-31T06:36:58.745957Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230131T064921_V20230131T055639_20230131T123139.EOF
192.9421050798165
693000
Copernicus Ground Segment
2023-01-31T07:09:54.487617Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T063633_20230131T063658_047024_05A3F0_F8F9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.186485455527455 34.714566919735795,-7.593040577592298 34.778140384339146,-7.8775375860726085 34.821757129203554,-8.304839473393109 34.88593521039023,-8.590072794716622 34.92788665644939,-9.01846121570424 34.98955872486638,-9.304406739158114 35.0298342931074,-9.59063024590053 35.06943653779042,-9.891094580222939 35.11023568451419,-10.194652885391658 33.60751431138861,-9.899529983849185 33.56632444236763,-9.618377474399905 33.52638704788119,-9.337480184115005 33.48581243246812,-8.916618637018017 33.423758892614686,-8.636370781761892 33.38159742329706,-8.217767293337829 33.31736650054258,-7.938892125721583 33.273741088368965,-7.5416950910999 33.210440882594874,-7.527408796526197 33.26975363217243,-7.485400585541296 33.450451604381456,-7.440601699345207 33.630707716390425,-7.397821348351975 33.811289937908356,-7.186485455527455 34.714566919735795))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58767259965729
46.47674376076264
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/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T063608_20230131T063633_047024_05A3F0_B183
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
2023-01-31T06:36:08.746816Z
2023-01-31T06:36:33.745637Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230131T064921_V20230131T055639_20230131T123139.EOF
193.0672315514572
693000
Copernicus Ground Segment
2023-01-31T07:10:08.485736Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T063608_20230131T063633_047024_05A3F0_B183
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.8329778939358015 36.21949129367356,-7.243697411977449 36.28246920805126,-7.5337952703058395 36.32603407369864,-7.969540807171788 36.39006141047364,-8.26043062786196 36.43186359244705,-8.697343435797686 36.493238279040284,-8.988997430747155 36.53326647219629,-9.280949147173656 36.572581888854444,-9.589637946472921 36.613323301913354,-9.736788081814048 35.8919573048032,-9.891094580222939 35.11023568451419,-9.59063024590053 35.06943653779042,-9.304406739158114 35.0298342931074,-9.01846121570424 34.98955872486638,-8.590072794716622 34.92788665644939,-8.304839473393109 34.88593521039023,-7.8775375860726085 34.821757129203554,-7.593040577592298 34.778140384339146,-7.186485455527455 34.714566919735795,-7.005363636658878 35.497282433453634,-6.8329778939358015 36.21949129367356))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54548274214772
46.44560837583289
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
2023-01-31T12:39:46.935716Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N34W009/2023/01/31/05A3F0
2.0E-4
2.0E-4
true
block average
2
2
35.0
-9.0
34.0
-8.0
POLYGON((-9.0 34.0,-9.0 35.0,-8.0 35.0,-8.0 34.0,-9.0 34.0))
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_05A3F0_N34W009_2023_01_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A3F0_N34W009_2023_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A3F0_N34W009_2023_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A3F0_N34W009_2023_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A3F0_N34W009_2023_01_31_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 2021
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