https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-23T18:40:39.809014Z
2024-02-23T18:41:02.794633Z
s3://sentinel-s1-l1c/GRD/2024/2/23/IW/DV/S1A_IW_GRDH_1SDV_20240223T184039_20240223T184102_052690_066005_3B28
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
2024-02-23T18:40:39.809014Z
2024-02-23T18:41:02.794633Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240223T202531_V20240223T165455_20240223T201225.EOF
347.5222769966611
693000
Copernicus Ground Segment
2024-02-23T20:39:55.262585Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240223T184039_20240223T184102_052690_066005_3B28
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.045039047036472 25.760124489370394,-9.685861393548207 25.822704305818693,-9.438188906927115 25.865299443705442,-9.18938196936883 25.907633892828244,-8.816972778565164 25.970148049179485,-8.444153039565075 26.03170818133845,-8.194899457678199 26.072293891878243,-7.944991642082266 26.112526567352045,-7.5806577428788895 26.170353712487795,-7.615655994054286 26.351069179259675,-7.686579489050092 26.712528824296474,-7.722603822037383 26.893165582687285,-7.792793974771696 27.254714213756422,-7.82776363755473 27.430417465639625,-8.196312202522137 27.37307365368888,-8.448722843738338 27.333202115962692,-8.700588022857406 27.292933916884873,-9.077102801215192 27.23183701282216,-9.328283172860498 27.190479026372987,-9.703249427543634 27.127845120261107,-9.956099094719704 27.08500763992907,-10.320215574403857 27.022457153633113,-10.240903240999325 26.665544827618398,-10.200170507453063 26.48471183341542,-10.161082187803771 26.30359429692477,-10.045039047036472 25.760124489370394))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7457282790917
46.03376270935284
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
2024-02-23T22:28:15.891904Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N26W010/2024/02/23/066005
2.0E-4
2.0E-4
true
block average
2
2
27.0
-10.0
26.0
-9.0
POLYGON((-10.0 26.0,-10.0 27.0,-9.0 27.0,-9.0 26.0,-10.0 26.0))
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_066005_N26W010_2024_02_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066005_N26W010_2024_02_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066005_N26W010_2024_02_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066005_N26W010_2024_02_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066005_N26W010_2024_02_23_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