https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-07T16:11:35.672231Z
2023-09-07T16:12:00.670155Z
s3://sentinel-s1-l1c/GRD/2023/9/7/IW/DV/S1A_IW_GRDH_1SDV_20230907T161135_20230907T161200_050223_060B98_6E53
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
2023-09-07T16:11:35.672231Z
2023-09-07T16:12:00.670155Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230907T181452_V20230907T143506_20230907T175236.EOF
347.9942048866356
693000
Copernicus Ground Segment
2023-09-07T19:02:38.037267Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230907T161135_20230907T161200_050223_060B98_6E53
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.969662130656776 -7.770059884188092,32.51775695347349 -7.648081123970438,33.0811823036534 -7.521905576194819,33.64242237193574 -7.395440181559878,34.185646625060144 -7.272304575212828,34.14519922489686 -7.091743550792388,34.103951817855126 -6.91127733923058,34.064520318799794 -6.730405147030966,33.9052892744748 -6.007347746706209,33.850943551944596 -5.766926536373234,32.74423209544927 -6.014859074628336,32.18287269725904 -6.13969481841098,31.641912404809034 -6.259389121492806,31.654993677050797 -6.319548951288403,31.695658053909202 -6.500563118822661,31.738900530946967 -6.68100843480971,31.778453429739272 -6.862277279150639,31.81431489236392 -7.0443723878903945,31.89028869872931 -7.407631933297201,31.92909169419183 -7.589087761037753,31.969662130656776 -7.770059884188092))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64625957878246
46.06778338735289
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
2023-09-07T22:57:36.395650Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/S07E034/2023/09/07/060B98
2.0E-4
2.0E-4
true
block average
2
2
-6.0
34.0
-7.0
35.0
POLYGON((34.0 -6.437422744149788,34.12423029364795 -7.0,34.0 -7.0,34.0 -6.437422744149788))
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_060B98_S07E034_2023_09_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060B98_S07E034_2023_09_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060B98_S07E034_2023_09_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060B98_S07E034_2023_09_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060B98_S07E034_2023_09_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 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