https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-08T03:37:56.944278Z
2023-10-08T03:38:24.719125Z
s3://sentinel-s1-l1c/GRD/2023/10/8/IW/DV/S1A_IW_GRDH_1SDV_20231008T033756_20231008T033824_050668_061ADA_CF4F
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
2023-10-08T03:37:56.944278Z
2023-10-08T03:38:24.719125Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231008T051456_V20231008T011656_20231008T043426.EOF
192.4576064757175
693000
Copernicus Ground Segment
2023-10-08T06:09:48.615410Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231008T033756_20231008T033824_050668_061ADA_CF4F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.23787154104144 26.49171571107743,35.85546826789996 26.557777587173188,35.598646277757 26.601526899323193,35.213049754614616 26.666282148888104,34.95574531225374 26.70887138428169,34.569432475085755 26.771880873532666,34.311655498892755 26.813302633158568,33.750076103747865 26.9017980144867,33.71628845893176 26.72089902270494,33.678996747677935 26.54044769872263,33.645111378794454 26.359462222050333,33.6064075343043 26.17922597848906,33.575136230495715 25.997822072000822,33.5407833383664 25.816895005918052,33.450436975646596 25.352108642878687,33.99598101975841 25.264064859116807,34.37725291882312 25.201253540995477,34.6303650713067 25.158976865145945,34.89063879307174 25.1150271396472,35.27170470648788 25.04979406327221,35.52515995748041 25.00582650426808,35.902572727372586 24.939496642333065,36.0809559201193 25.767394849919036,36.23787154104144 26.49171571107743))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75940414029272
46.42019571443776
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
2023-10-08T08:26:52.017706Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N25E035/2023/10/08/061ADA
2.0E-4
2.0E-4
true
block average
2
2
26.0
35.0
25.0
36.0
POLYGON((36.0 25.391668526557762,35.915609091038604 25.0,35.5583124027064 25.0,35.0 25.096306053051357,35.0 26.0,36.0 26.0,36.0 25.391668526557762))
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_061ADA_N25E035_2023_10_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_061ADA_N25E035_2023_10_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061ADA_N25E035_2023_10_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061ADA_N25E035_2023_10_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061ADA_N25E035_2023_10_08_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