https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-06T15:53:56.237769Z
2024-05-06T15:54:25.268624Z
s3://sentinel-s1-l1c/GRD/2024/5/6/IW/DV/S1A_IW_GRDH_1SDV_20240506T155356_20240506T155425_053752_068803_EA17
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
2024-05-06T15:53:56.237769Z
2024-05-06T15:54:25.268624Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240506T175833_V20240506T141836_20240506T173606.EOF
347.9423957158003
693000
Copernicus Ground Segment
2024-05-06T18:12:27.425055Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240506T155356_20240506T155425_053752_068803_EA17
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.004800736342375 -11.882704817684484,37.54163416918567 -11.761707514238196,38.1137465169921 -11.631531109793741,38.68322785263675 -11.500720982398766,39.23769562787869 -11.372174856754063,39.17937755342723 -11.134162412582505,39.1393510245176 -10.953143685617736,39.10135047001073 -10.771660284228851,39.06117255377808 -10.590696977580007,39.0140613547 -10.411366475193157,38.974591742044524 -10.230257215052486,38.889216273984474 -9.869569152822118,38.86159343130407 -9.74808337126355,38.3106579267911 -9.874721076349811,37.74535371494492 -10.003627270578704,37.179251407417695 -10.131665246838697,36.64379777285115 -10.251791210853616,36.67184940575814 -10.373440741611462,36.711595057965766 -10.554842332713127,36.75121112519911 -10.736278587636932,36.789717010137025 -10.917970712478411,36.8309500256164 -11.099053781933453,36.87035394918226 -11.280555307543239,36.908674075477414 -11.462307590896884,36.94898122078966 -11.643617300355535,36.99162222916676 -11.824405960387402,37.004800736342375 -11.882704817684484))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37506
45.93369933386688
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
2024-05-06T21:25:11.598593Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/S12E039/2024/05/06/068803
2.0E-4
2.0E-4
true
block average
2
2
-11.0
39.0
-12.0
40.0
POLYGON((39.14971180681708 -11.0,39.17937755342652 -11.134162412579542,39.237695627878615 -11.372174856754084,39.0 -11.427281489476227,39.0 -11.0,39.14971180681708 -11.0))
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_068803_S12E039_2024_05_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068803_S12E039_2024_05_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068803_S12E039_2024_05_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068803_S12E039_2024_05_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068803_S12E039_2024_05_06_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