https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-05T18:03:53.353858Z
2023-12-05T18:04:18.352273Z
s3://sentinel-s1-l1c/GRD/2023/12/5/IW/DV/S1A_IW_GRDH_1SDV_20231205T180353_20231205T180418_051523_063822_6F62
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
2023-12-05T18:03:53.353858Z
2023-12-05T18:04:18.352273Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231205T200601_V20231205T162203_20231205T193933.EOF
347.94429558869615
693000
Copernicus Ground Segment
2023-12-05T20:23:51.506215Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231205T180353_20231205T180418_051523_063822_6F62
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.1338949985324742 11.577710884264619,1.7007888424813464 11.690489113506276,2.2679854735673572 11.802114844603974,2.8349556470967006 11.912475009064817,3.391784967442736 12.019662433340194,3.32111891877916 12.381716601348321,3.095359031059556 13.5276858182731,2.5347122942556752 13.421588205998598,1.9636713279689004 13.312142548728609,1.39393657540048 13.201568819574518,0.8242496280371525 13.089635634405079,0.8746398592819216 12.848151910419492,0.9489009472980731 12.485189392726287,0.9867642861927031 12.303851032743909,1.023878849828871 12.122361888513463,1.0601905887728305 11.940710669082973,1.1338949985324742 11.577710884264619))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8588289758895
46.0470901459755
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
2023-12-05T22:12:15.556843Z
Batch API, v4.284.0
s3://deafrica-sentinel-1/s1_rtc/N12E000/2023/12/05/063822
2.0E-4
2.0E-4
true
block average
2
2
13.0
0.0
12.0
1.0
POLYGON((1.0 12.23912877450282,0.8429538300053092 13.0,1.0 13.0,1.0 12.23912877450282))
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_063822_N12E000_2023_12_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063822_N12E000_2023_12_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063822_N12E000_2023_12_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063822_N12E000_2023_12_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063822_N12E000_2023_12_05_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