https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-27T16:21:34.682358Z
2024-03-27T16:22:03.688631Z
s3://sentinel-s1-l1c/GRD/2024/3/27/IW/DV/S1A_IW_GRDH_1SDV_20240327T162134_20240327T162203_053169_067120_20D2
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
2024-03-27T16:21:34.682358Z
2024-03-27T16:22:03.688631Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240327T183351_V20240327T145130_20240327T180900.EOF
347.22722203738743
693000
Copernicus Ground Segment
2024-03-27T19:19:14.569203Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240327T162134_20240327T162203_053169_067120_20D2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.70829045220219 -30.795891654519647,34.052710844664965 -30.716868170122893,34.31216079460807 -30.65664116975666,34.57128855073316 -30.595899465284177,34.95937283444814 -30.50382601991084,35.21768863591062 -30.441805807053413,35.60454818952851 -30.347823344529232,35.86204309799514 -30.28453637050134,36.22161456041462 -30.19516991173728,36.0882441596131 -29.781560938237085,35.97424276511293 -29.42488922812315,35.86109897560762 -29.068096163274532,35.71147338106296 -28.59195182616436,35.35700141737493 -28.679755168002785,35.103189917225556 -28.741961456603946,34.721912627857925 -28.834380540238005,34.46735609326264 -28.895397060651838,34.0849668042192 -28.98602322552531,33.829672740048565 -29.045839014664573,33.57408585483473 -29.105171489276344,33.23483188318513 -29.183058745124278,33.373866945763474 -29.662003718562403,33.47890912306818 -30.02092517771716,33.584667049119716 -30.379750674873534,33.70829045220219 -30.795891654519647))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.79529
45.51068359906413
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
2024-03-27T21:05:22.666730Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/S30E036/2024/03/27/067120
2.0E-4
2.0E-4
true
block average
2
2
-29.0
36.0
-30.0
37.0
POLYGON((36.0 -29.50547488284777,36.158680990253934 -30.0,36.0 -30.0,36.0 -29.50547488284777))
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_067120_S30E036_2024_03_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067120_S30E036_2024_03_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067120_S30E036_2024_03_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067120_S30E036_2024_03_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067120_S30E036_2024_03_27_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