https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-30T16:36:59.702270Z
2024-04-30T16:37:28.735978Z
s3://sentinel-s1-l1c/GRD/2024/4/30/IW/DV/S1A_IW_GRDH_1SDV_20240430T163659_20240430T163728_053665_068482_0DAD
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
2024-04-30T16:36:59.702270Z
2024-04-30T16:37:28.735978Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240430T171536_V20240430T132914_20240430T164644.EOF
346.9476883074914
693000
Copernicus Ground Segment
2024-04-30T17:50:13.993958Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240430T163659_20240430T163728_053665_068482_0DAD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.799863017353168 -34.59302279638434,31.142934383474106 -34.51446590847854,31.414863050735434 -34.45139460816561,31.686381932032546 -34.38772201500403,32.09288712566069 -34.291090825483266,32.36337203263317 -34.22592522200962,32.76831632922813 -34.12706547602467,33.037754171555264 -34.06042149574739,33.411079183475316 -33.966920770276744,33.2655956762719 -33.55512630655013,33.141332278390884 -33.19989027148821,33.01811660073313 -32.84450732225809,32.854819746012296 -32.368684544702404,32.48759332703209 -32.4604090902928,32.22259580473046 -32.525813202014945,31.824384453412584 -32.62287501605277,31.558436116523275 -32.68688360463417,31.158806936636857 -32.781841994263914,30.891919106025966 -32.84444153394231,30.62465876947471 -32.90647366784712,30.287520651315123 -32.98377138693183,30.438089425420202 -33.46280529594026,30.55161169239249 -33.82062306244549,30.66601966276992 -34.17832580774838,30.799863017353168 -34.59302279638434))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.59314
45.45908947890591
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
2024-04-30T19:59:07.017626Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/S34E033/2024/04/30/068482
2.0E-4
2.0E-4
true
block average
2
2
-33.0
33.0
-34.0
34.0
POLYGON((33.07202784127 -33.0,33.265595676276284 -33.555126306562755,33.41107918347548 -33.96692077027682,33.27900209243102 -34.0,33.0 -34.0,33.0 -33.0,33.07202784127 -33.0))
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_068482_S34E033_2024_04_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068482_S34E033_2024_04_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068482_S34E033_2024_04_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068482_S34E033_2024_04_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068482_S34E033_2024_04_30_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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