https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-02T16:21:36.042809Z
2024-05-02T16:22:05.071047Z
s3://sentinel-s1-l1c/GRD/2024/5/2/IW/DV/S1A_IW_GRDH_1SDV_20240502T162136_20240502T162205_053694_0685B7_3B1D
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
2024-05-02T16:21:36.042809Z
2024-05-02T16:22:05.071047Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240502T183334_V20240502T145131_20240502T180901.EOF
347.2284345947233
693000
Copernicus Ground Segment
2024-05-02T18:48:36.679770Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240502T162136_20240502T162205_053694_0685B7_3B1D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.706948896257316 -30.796957226404807,34.051072614967836 -30.718007676507575,34.3103258398415 -30.657831322407976,34.56925729829468 -30.59714100824832,34.95704799591788 -30.505146129880046,35.21516865598069 -30.443179253123958,35.60173639058835 -30.349278209639905,35.85903737096044 -30.286046487773447,36.220114390587334 -30.19631424114302,36.08683475897845 -29.78296865737365,35.97283782522453 -29.426296302363205,35.85969849909528 -29.06950255716373,35.709661565921834 -28.592035382069888,35.35370936062345 -28.6801969714044,35.10009196291654 -28.7423482416778,34.71910671985589 -28.834686088780636,34.464745518051664 -28.895649461859477,34.082650086456084 -28.986197141534213,33.827552551848655 -29.045961624498105,33.572162656130175 -29.105243489828183,33.23320525238234 -29.183056896040437,33.372618871330864 -29.663333227056157,33.47765654823574 -30.02225526578573,33.58341000443694 -30.381081388308473,33.706948896257316 -30.796957226404807))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.80075
45.51411165148394
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
2024-05-02T21:11:41.207247Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/S30E036/2024/05/02/0685B7
2.0E-4
2.0E-4
true
block average
2
2
-29.0
36.0
-30.0
37.0
POLYGON((36.0 -29.51128101664887,36.156814597952426 -30.0,36.0 -30.0,36.0 -29.51128101664887))
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_0685B7_S30E036_2024_05_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0685B7_S30E036_2024_05_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0685B7_S30E036_2024_05_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0685B7_S30E036_2024_05_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0685B7_S30E036_2024_05_02_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