https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-15T18:09:03.256991Z
2024-04-15T18:09:32.276014Z
s3://sentinel-s1-l1c/GRD/2024/4/15/IW/DV/S1A_IW_GRDH_1SDV_20240415T180903_20240415T180932_053448_067BF6_7A2A
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
2024-04-15T18:09:03.256991Z
2024-04-15T18:09:32.276014Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240415T165244_V20240415T162207_20240415T225707.EOF
347.24027221198924
693000
Copernicus Ground Segment
2024-04-15T18:37:42.280478Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240415T180903_20240415T180932_053448_067BF6_7A2A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.856409071422224 30.557836411790028,-2.459085671036593 30.62324561202911,-2.1909115823497407 30.666658303856558,-1.7880830144043882 30.730759536329735,-1.5191305113152738 30.772816271594472,-1.1169320478611078 30.834605267752686,-0.8475756442915595 30.875244262602173,-0.5794601706884012 30.915109498953235,-0.2807642657108133 30.95881510866896,-0.3280529711316738 31.196736616202415,-0.4342678874905167 31.738668774892307,-0.5029416878337479 32.10024084240974,-0.5385060763225601 32.28084617873087,-0.5680789753257713 32.46228827113048,-0.5931713601418015 32.58273987072443,-0.8882964158041415 32.54079052115362,-1.1631625327057062 32.50106225196077,-1.4423033688450622 32.4600717456704,-1.8503720259200378 32.39895771165075,-2.127431232463642 32.356670517136244,-2.537501525079406 32.29288845076923,-2.8124282902707236 32.24933288416235,-3.2145712159957083 32.1844644979778,-3.1917833248657836 32.062910640954215,-3.151814709297529 31.88189467829352,-3.109942650825041 31.701190896052815,-3.0699109998240672 31.520188911717955,-3.031179533578933 31.338975185605296,-2.9917559764048907 31.157875769507392,-2.9494306415517793 30.977255337682717,-2.9102754587540867 30.796114764817798,-2.856409071422224 30.557836411790028))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84002504300535
46.50297663213002
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
2024-04-15T20:52:23.253712Z
Batch API, v4.336.0
s3://deafrica-sentinel-1/s1_rtc/N31W003/2024/04/15/067BF6
2.0E-4
2.0E-4
true
block average
2
2
32.0
-3.0
31.0
-2.0
POLYGON((-2.9547604674135837 31.0,-3.0 31.19574621972513,-3.0 32.0,-2.0 32.0,-2.0 31.0,-2.9547604674135837 31.0))
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_067BF6_N31W003_2024_04_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067BF6_N31W003_2024_04_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067BF6_N31W003_2024_04_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067BF6_N31W003_2024_04_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067BF6_N31W003_2024_04_15_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