https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-04T17:03:49.155108Z
2024-03-04T17:04:19.375738Z
s3://sentinel-s1-l1c/GRD/2024/3/4/IW/DV/S1A_IW_GRDH_1SDV_20240304T170349_20240304T170419_052834_0664E7_F967
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
2024-03-04T17:03:49.155108Z
2024-03-04T17:04:19.375738Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240304T173839_V20240304T135354_20240304T171124.EOF
347.4472245544789
693000
Copernicus Ground Segment
2024-03-04T18:31:45.650447Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240304T170349_20240304T170419_052834_0664E7_F967
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.324042989264296 -26.968401960913752,22.692190977330828 -26.883773921208284,22.9440524643432 -26.825248283448207,23.31942970191481 -26.73708553273169,23.570126818650305 -26.67757714659963,23.819305745540404 -26.617934899556793,24.195083580597174 -26.527045034047468,24.44417734885892 -26.466177113329827,24.749322196064018 -26.390918501357653,24.694750923487796 -26.212388795532245,24.641021860883804 -26.03357352899981,24.53448791569669 -25.675769180348933,24.429318668382294 -25.317700039888095,24.25324762897287 -24.711264741177402,23.706393661295206 -24.84499889802748,23.33659417286213 -24.934137763056455,23.089935979574523 -24.993016034778854,22.842688833505562 -25.051572141317507,22.472915059798225 -25.138276725090872,22.224981834375235 -25.19583337083402,21.86072631909692 -25.279542674958964,21.927947156186207 -25.52906210726251,22.076242434610652 -26.06880419501209,22.17320405550378 -26.429136963769878,22.223167665355007 -26.60898236790022,22.272504643452173 -26.788985855222233,22.324042989264296 -26.968401960913752))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.36308
45.96006840220389
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
2024-03-04T22:46:19.793717Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/S26E021/2024/03/04/0664E7
2.0E-4
2.0E-4
true
block average
2
2
-25.0
21.0
-26.0
22.0
POLYGON((22.0 -25.791308840682657,21.860726319096866 -25.279542674958787,22.0 -25.24753628817162,22.0 -25.791308840682657))
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_0664E7_S26E021_2024_03_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0664E7_S26E021_2024_03_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0664E7_S26E021_2024_03_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0664E7_S26E021_2024_03_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0664E7_S26E021_2024_03_04_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