https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-08T16:21:35.455496Z
2024-04-08T16:22:04.467380Z
s3://sentinel-s1-l1c/GRD/2024/4/8/IW/DV/S1A_IW_GRDH_1SDV_20240408T162135_20240408T162204_053344_0677EF_D68B
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
2024-04-08T16:21:35.455496Z
2024-04-08T16:22:04.467380Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240408T183344_V20240408T145131_20240408T180901.EOF
347.2283732322125
693000
Copernicus Ground Segment
2024-04-08T18:44:26.136695Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240408T162135_20240408T162204_053344_0677EF_D68B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.70681041429154 -30.795902859092383,34.050929714226214 -30.716953212501576,34.31017969117562 -30.65677679648038,34.56910796377245 -30.59608643252954,34.95689398347844 -30.504091505177904,35.21501158314253 -30.44212461100817,35.601574818785295 -30.348223611579055,35.85887284133069 -30.284991919298193,36.21984596170057 -30.195284663800336,36.08659585966187 -29.78202712912519,35.972599720066576 -29.425354709590955,35.859461153365 -29.068560899940284,35.70973123451153 -28.592063125965396,35.35387772055802 -28.680201213870927,35.10026054237583 -28.742353216837312,34.71927564196931 -28.834692228976706,34.46491463365876 -28.89565627905698,34.08281952805289 -28.98620511506072,33.82772217816364 -29.04597027538191,33.57233247745336 -29.105252865003337,33.233375330040104 -29.183067243867114,33.37250694063288 -29.662367700476217,33.47754460878345 -30.021289663136958,33.58329803702389 -30.38011572334492,33.70681041429154 -30.795902859092383))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.80171
45.51436409883816
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
2024-04-10T15:34:05.102048Z
Batch API, v4.336.0
s3://deafrica-sentinel-1/s1_rtc/S31E034/2024/04/08/0677EF
2.0E-4
2.0E-4
true
block average
2
2
-30.0
34.0
-31.0
35.0
POLYGON((35.0 -30.493742943254237,34.569107963810715 -30.596086432521158,34.0 -30.728637773466065,34.0 -30.0,35.0 -30.0,35.0 -30.493742943254237))
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_0677EF_S31E034_2024_04_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0677EF_S31E034_2024_04_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0677EF_S31E034_2024_04_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0677EF_S31E034_2024_04_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0677EF_S31E034_2024_04_08_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