https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-24T02:12:00.551661Z
2024-03-24T02:12:25.549759Z
s3://sentinel-s1-l1c/GRD/2024/3/24/IW/DV/S1A_IW_GRDH_1SDV_20240324T021200_20240324T021225_053117_066F29_C808
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
2024-03-24T02:12:00.551661Z
2024-03-24T02:12:25.549759Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240324T054438_V20240324T011652_20240324T043422.EOF
192.3119240389519
693000
Copernicus Ground Segment
2024-03-26T14:31:08.899407Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240324T021200_20240324T021225_053117_066F29_C808
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.80226695968686 -20.138963002743406,50.23255980683496 -20.008343888951767,49.63479078560024 -19.86909361570604,49.03806662451798 -19.72785693594532,48.47268740256823 -19.591958337602577,48.38120003493155 -19.952163347285406,48.332670676850256 -20.13165037350582,48.28599462246237 -20.311607715041472,48.23673820969362 -20.490944426494757,48.1899403310982 -20.67090102606205,48.1423994015266 -20.85068923708065,48.077988476842215 -21.08967320519925,48.643362287384136 -21.226226541106797,49.245436766647295 -21.36928900688625,49.84866739866736 -21.51020364421269,50.42367285150834 -21.642254928645023,50.621443531197464 -20.860859032844317,50.80226695968686 -20.138963002743406))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.12383
45.86501647496669
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
2024-03-26T16:50:28.207645Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/S21E048/2024/03/24/066F29
2.0E-4
2.0E-4
true
block average
2
2
-20.0
48.0
-21.0
49.0
POLYGON((48.10215718619877 -21.0,48.36826605247107 -20.0,49.0 -20.0,49.0 -21.0,48.10215718619877 -21.0))
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_066F29_S21E048_2024_03_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066F29_S21E048_2024_03_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066F29_S21E048_2024_03_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066F29_S21E048_2024_03_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066F29_S21E048_2024_03_24_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