https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-28T18:40:35.036343Z
2023-02-28T18:40:58.013049Z
s3://sentinel-s1-l1c/GRD/2023/2/28/IW/DV/S1A_IW_GRDH_1SDV_20230228T184035_20230228T184058_047440_05B209_38F0
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
2023-02-28T18:40:35.036343Z
2023-02-28T18:40:58.013049Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230228T202359_V20230228T165450_20230228T201220.EOF
347.52128665738417
693000
Copernicus Ground Segment
2023-02-28T20:52:42.050705Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230228T184035_20230228T184058_047440_05B209_38F0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.045438203116525 25.76007972252739,-9.686261970616888 25.82266566121665,-9.438590469447758 25.865265031887663,-9.189784465929538 25.907603731263656,-8.81737668293574 25.970124250263055,-8.444558312397891 26.03169075928448,-8.195305593700299 26.07228067201124,-7.945398624424987 26.11251763103635,-7.580967097977924 26.170366689889377,-7.615970088448369 26.351081485133307,-7.686903844134868 26.712539603470656,-7.722931157547644 26.893175885529523,-7.793131807180839 27.254723018253003,-7.828034108212107 27.43006686437394,-8.19667805339381 27.372701443034067,-8.449085248453855 27.3328257506645,-8.700952530242676 27.29255252293628,-9.077465047965097 27.231448987389935,-9.328642803577756 27.190086761078437,-9.703603763281926 27.12744676953226,-9.956453767909826 27.084604552516183,-10.320568072301413 27.02204770583481,-10.241326234702404 26.665496198473694,-10.200588656606369 26.48466410271766,-10.161495567950539 26.303547296477213,-10.045438203116525 25.76007972252739))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74459607741422
46.03289059649413
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
2023-03-01T08:19:29.372825Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/N27W009/2023/02/28/05B209
2.0E-4
2.0E-4
true
block average
2
2
28.0
-9.0
27.0
-8.0
POLYGON((-9.0 27.24402064992196,-8.449085248463422 27.33282575066276,-8.0 27.403306908141357,-8.0 27.0,-9.0 27.0,-9.0 27.24402064992196))
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_05B209_N27W009_2023_02_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B209_N27W009_2023_02_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B209_N27W009_2023_02_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B209_N27W009_2023_02_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B209_N27W009_2023_02_28_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