https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-16T15:48:20.878220Z
2023-09-16T15:48:45.877004Z
s3://sentinel-s1-l1c/GRD/2023/9/16/IW/DV/S1A_IW_GRDH_1SDV_20230916T154820_20230916T154845_050354_06100A_EF6A
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
2023-09-16T15:48:20.878220Z
2023-09-16T15:48:45.877004Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230916T174858_V20230916T141025_20230916T172755.EOF
348.0339810738587
693000
Copernicus Ground Segment
2023-09-16T18:41:46.145468Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230916T154820_20230916T154845_050354_06100A_EF6A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.01418516795513 -2.579478294218414,38.11957901465613 -2.3386004999512453,39.20037343801154 -2.1021864101913605,39.16140520727959 -1.92143046952194,39.04871002676669 -1.3780028412360585,38.934489033842716 -0.8349716579187696,38.896931418258795 -0.6538627363896412,38.88388690080309 -0.5943900302442092,36.70816711374951 -1.0649678954484276,36.720763107684014 -1.1247176963882275,36.75493210552433 -1.3071044037307435,36.79203186481424 -1.4888593192536108,36.83048362813332 -1.6703243026000092,36.90411511425064 -2.0339777427084025,36.942646423410785 -2.215436795524096,36.977523019189896 -2.3976970707662946,37.01418516795513 -2.579478294218414))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81366
46.15258711049403
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
2023-09-16T22:26:29.189715Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/S02E039/2023/09/16/06100A
2.0E-4
2.0E-4
true
block average
2
2
-1.0
39.0
-2.0
40.0
POLYGON((39.0 -1.1464248904813605,39.17834360266975 -2.0,39.0 -2.0,39.0 -1.1464248904813605))
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_06100A_S02E039_2023_09_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06100A_S02E039_2023_09_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06100A_S02E039_2023_09_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06100A_S02E039_2023_09_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06100A_S02E039_2023_09_16_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