https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-26T04:50:45.183677Z
2023-02-26T04:51:10.182118Z
s3://sentinel-s1-l1c/GRD/2023/2/26/IW/DV/S1A_IW_GRDH_1SDV_20230226T045045_20230226T045110_047402_05B0B9_94C8
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
2023-02-26T04:50:45.183677Z
2023-02-26T04:51:10.182118Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230226T062014_V20230226T022237_20230226T054007.EOF
191.9637816288342
693000
Copernicus Ground Segment
2023-02-26T07:12:46.801923Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230226T045045_20230226T045110_047402_05B0B9_94C8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.387672292927501 0.6398794690740275,12.186261336321632 1.1107217676528716,12.149224340623173 0.9296494114325751,12.11142995579273 0.74863922776477,12.072098624110659 0.5679540479641668,12.034819631927254 0.386819949685568,11.962885483994995 0.023962783831137185,11.924547253712142 -0.15696284256505144,11.885012166598377 -0.33763536009068096,11.870827293980437 -0.39667341026273284,14.068318134427447 -0.8713866409169253,14.082355280332736 -0.8121334799197794,14.123526990505297 -0.631259191169016,14.161190544523759 -0.44962862430241957,14.20014811395209 -0.2682811577248859,14.276055176693394 0.09483778707431759,14.350061017998675 0.4583523950011798,14.387672292927501 0.6398794690740275))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75789
46.14958090557038
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
2023-02-26T17:33:34.899355Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/N00E011/2023/02/26/05B0B9
2.0E-4
2.0E-4
true
block average
2
2
1.0
11.0
0.0
12.0
POLYGON((11.957807758174523 0.0,12.0 0.21117940454249434,12.0 0.0,11.957807758174523 0.0))
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_05B0B9_N00E011_2023_02_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B0B9_N00E011_2023_02_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B0B9_N00E011_2023_02_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B0B9_N00E011_2023_02_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B0B9_N00E011_2023_02_26_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