https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-27T03:54:12.224992Z
2023-06-27T03:54:37.223769Z
s3://sentinel-s1-l1c/GRD/2023/6/27/IW/DV/S1A_IW_GRDH_1SDV_20230627T035412_20230627T035437_049166_05E98A_B314
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
2023-06-27T03:54:12.224992Z
2023-06-27T03:54:37.223769Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230627T052336_V20230627T012504_20230627T044234.EOF
191.9754873859731
693000
Copernicus Ground Segment
2023-06-27T06:38:30.251082Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230627T035412_20230627T035437_049166_05E98A_B314
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.022730157137694 -2.9358029738021156,26.922065422139088 -2.6955287569749578,25.829289192153485 -2.4559231269413155,25.594858476936103 -3.5409016126816546,25.504254151035155 -3.9623159478643233,26.59909882852974 -4.204773644915734,27.707299067388092 -4.448505151767393,27.720100555514016 -4.3887508743364085,27.754855998045528 -4.206429735739673,27.790402182579044 -4.02428751794509,27.83181479447627 -3.8434393224633583,27.868704410538868 -3.6616013327685266,27.90964431506848 -3.4806561220526775,27.945620352043193 -3.2986260706110158,27.9833889113704 -3.116993447423976,28.022730157137694 -2.9358029738021156))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64766375743546
46.07373988291915
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
2023-06-27T09:25:03.524140Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/S04E026/2023/06/27/05E98A
2.0E-4
2.0E-4
true
block average
2
2
-3.0
26.0
-4.0
27.0
POLYGON((26.0 -4.0,26.0 -3.0,27.0 -3.0,27.0 -4.0,26.0 -4.0))
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_05E98A_S04E026_2023_06_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E98A_S04E026_2023_06_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E98A_S04E026_2023_06_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E98A_S04E026_2023_06_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E98A_S04E026_2023_06_27_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
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