https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-24T02:20:32.821653Z
2022-09-24T02:20:57.819896Z
s3://sentinel-s1-l1c/GRD/2022/9/24/IW/DV/S1A_IW_GRDH_1SDV_20220924T022032_20220924T022057_045140_05650C_40D5
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
2022-09-24T02:20:32.821653Z
2022-09-24T02:20:57.819896Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220924T034729_V20220923T234619_20220924T030349.EOF
192.3610369884923
693000
Copernicus Ground Segment
2022-09-24T04:41:36.828521Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220924T022032_20220924T022057_045140_05650C_40D5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((48.43340320130195 -21.364113935665397,47.86386799874879 -21.233332445790605,47.24767963974158 -21.089395244627383,46.64626648611576 -20.94652607927792,46.08791557129631 -20.811757488786117,46.04148669553973 -20.991734264528475,45.99236207779085 -21.17115578679497,45.94446933223626 -21.350897652672696,45.89451566722243 -21.530144568981072,45.84714328561755 -21.71004384227649,45.797632244677274 -21.889431983701055,45.746235672355006 -22.068367685592246,45.67949306637181 -22.306910388398823,46.25008414535142 -22.445289766135225,46.493663704387046 -22.503663569237634,46.857918221868786 -22.590180484847686,47.104778274918814 -22.6482965534728,47.47665010890388 -22.735040133013914,48.048361286601846 -22.866483447683148,48.249546734760685 -22.08557512369772,48.43340320130195 -21.364113935665397))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.02643
45.83609156694961
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
2022-09-24T06:17:00.134405Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/S22E045/2022/09/24/05650C
2.0E-4
2.0E-4
true
block average
2
2
-21.0
45.0
-22.0
46.0
POLYGON((45.765873255352155 -22.0,45.847143285607224 -21.710043842315425,45.89451566723019 -21.53014456895121,45.94446933223914 -21.350897652663818,46.0 -21.143259231207544,46.0 -22.0,45.765873255352155 -22.0))
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_05650C_S22E045_2022_09_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05650C_S22E045_2022_09_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05650C_S22E045_2022_09_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05650C_S22E045_2022_09_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05650C_S22E045_2022_09_24_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