https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-04T18:17:15.365565Z
2023-11-04T18:17:44.402034Z
s3://sentinel-s1-l1c/GRD/2023/11/4/IW/DV/S1A_IW_GRDH_1SDV_20231104T181715_20231104T181744_051071_06288B_331D
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
2023-11-04T18:17:15.365565Z
2023-11-04T18:17:44.402034Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231104T183826_V20231104T180908_20231105T004408.EOF
347.25857087071694
693000
Copernicus Ground Segment
2023-11-04T18:55:43.194535Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231104T181715_20231104T181744_051071_06288B_331D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.851573397147708 30.268316937390704,-4.455973817693541 30.333674434061123,-4.189567240480267 30.376965638539268,-3.920914015961328 30.420033170977664,-3.5206889100808674 30.483103459122955,-3.120080074164342 30.54492727550096,-2.8523382283142165 30.585517773286828,-2.5848104435888546 30.625494009080363,-2.2850650815657594 30.66958013096764,-2.403141645476551 31.26889038556665,-2.438069768735879 31.44957165715038,-2.4720239201780663 31.630387734289123,-2.506717706841473 31.811092948916873,-2.540231834772196 31.991960363385957,-2.5758635348726555 32.17252531659136,-2.5957073662040404 32.295087153599034,-2.903879098448537 32.25105402640958,-3.173448031450299 32.21186677403611,-3.446033911604067 32.171627126372506,-3.853664875029261 32.11029029034644,-4.126509778362485 32.068458185468316,-4.528960872528388 32.00560840246988,-4.800811425478467 31.96238762612119,-5.20447806462197 31.897059923765262,-5.175870320342962 31.775074973312126,-5.13988180420764 31.593449977460864,-5.099066362419486 31.412613731748866,-5.022639087861677 31.050091771610266,-4.981881278309917 30.86925044434813,-4.945026121619771 30.687766114762063,-4.851573397147708 30.268316937390704))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85237879770022
46.49138595230173
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
2023-11-06T12:34:13.698517Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N31W003/2023/11/04/06288B
2.0E-4
2.0E-4
true
block average
2
2
32.0
-3.0
31.0
-2.0
POLYGON((-2.541818332681496 32.0,-2.43806976873427 31.44957165714214,-2.350164656425031 31.0,-3.0 31.0,-3.0 32.0,-2.541818332681496 32.0))
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_06288B_N31W003_2023_11_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06288B_N31W003_2023_11_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06288B_N31W003_2023_11_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06288B_N31W003_2023_11_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06288B_N31W003_2023_11_04_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