https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-19T17:01:06.326266Z
2022-06-19T17:01:35.334668Z
s3://sentinel-s1-l1c/GRD/2022/6/19/IW/DV/S1A_IW_GRDH_1SDV_20220619T170106_20220619T170135_043734_0538AE_9940
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
2022-06-19T17:01:06.326266Z
2022-06-19T17:01:35.334668Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220619T173839_V20220619T135348_20220619T171118.EOF
346.80576007033596
693000
Copernicus Ground Segment
2022-06-19T17:49:56.274279Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220619T170106_20220619T170135_043734_0538AE_9940
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.17202832369014 -36.20300501141939,25.527047280484894 -36.121784551192235,25.80314123398948 -36.057761380271344,26.078786870978107 -35.9931058996651,26.491409286309747 -35.8949427692106,26.765923241667398 -35.82871764789585,27.176836721827396 -35.728211804750586,27.45020402744272 -35.66043288643837,27.829033032158712 -35.565277551180685,27.67740491531173 -35.15386447821062,27.548055908235632 -34.799220404200284,27.419851515307275 -34.44441668906711,27.25076970425468 -33.97142280627269,26.87847792049086 -34.06470417146064,26.60987000581033 -34.13117399962884,26.206175026339267 -34.22977920134973,25.93652593698185 -34.29477961151467,25.53127887050606 -34.39116986383986,25.260601657234538 -34.45468641132851,24.989516973281855 -34.51760531135951,24.640987704239336 -34.59746071888308,24.796427918266446 -35.07384731409452,24.914195986811887 -35.43123748091606,25.032936622793308 -35.78850313178142,25.17202832369014 -36.20300501141939))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.58728
45.40080681433049
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
2022-06-19T19:57:45.833869Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/S37E026/2022/06/19/0538AE
2.0E-4
2.0E-4
true
block average
2
2
-36.0
26.0
-37.0
27.0
POLYGON((26.049395260854325 -36.0,26.0 -36.011586159552955,26.0 -36.0,26.049395260854325 -36.0))
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_0538AE_S37E026_2022_06_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0538AE_S37E026_2022_06_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0538AE_S37E026_2022_06_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0538AE_S37E026_2022_06_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0538AE_S37E026_2022_06_19_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