https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-21T17:20:54.455060Z
2024-02-21T17:21:19.452557Z
s3://sentinel-s1-l1c/GRD/2024/2/21/IW/DV/S1A_IW_GRDH_1SDV_20240221T172054_20240221T172119_052660_065EF6_42C7
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
2024-02-21T17:20:54.455060Z
2024-02-21T17:21:19.452557Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240221T173924_V20240221T171128_20240221T234628.EOF
346.9321640006394
693000
Copernicus Ground Segment
2024-02-21T17:57:04.741790Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240221T172054_20240221T172119_052660_065EF6_42C7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.49719660933973 34.909765931202635,8.902966738370903 34.97300454590335,9.183513286888822 35.015875137416714,9.605462454928404 35.07905221874974,9.889096862028147 35.120640913114364,10.312560531080612 35.181425825799614,10.595868975969744 35.221217625893985,10.879188907982195 35.260311623089265,11.193935959009965 35.30290737564275,11.122456961227403 35.66370711493652,11.0854383382624 35.84397868322982,11.049120451677759 36.02434080936723,10.973495484918482 36.3846644633215,10.936569594110356 36.56494019202599,10.900150821978702 36.74527833396524,10.888824666005375 36.80518714042415,10.567465377722911 36.76291095827942,10.275308947244095 36.723673014135905,9.98620811881402 36.68409738389345,9.5538164953744 36.623520881236445,9.12339551939612 36.56156740366385,8.834420628017408 36.519049167546356,8.547606919071034 36.476109442061656,8.134922552747085 36.4130233933085,8.149116178032877 36.35313711336655,8.194954740906752 36.17304784516394,8.23664305363888 35.992323019842125,8.280777071848554 35.811980168094244,8.328788858863112 35.63224534386668,8.415664782075643 35.27136917087003,8.45750376270864 35.09068745945353,8.49719660933973 34.909765931202635))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68535660180511
46.36790607583285
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
2024-02-21T21:05:01.599105Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N36E011/2024/02/21/065EF6
2.0E-4
2.0E-4
true
block average
2
2
37.0
11.0
36.0
12.0
POLYGON((11.0 36.258380722254095,11.054021739841431 36.0,11.0 36.0,11.0 36.258380722254095))
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_065EF6_N36E011_2024_02_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065EF6_N36E011_2024_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065EF6_N36E011_2024_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065EF6_N36E011_2024_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065EF6_N36E011_2024_02_21_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