https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-19T17:09:13.173614Z
2023-02-19T17:09:42.193080Z
s3://sentinel-s1-l1c/GRD/2023/2/19/IW/DV/S1A_IW_GRDH_1SDV_20230219T170913_20230219T170942_047307_05AD85_5BFF
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
2023-02-19T17:09:13.173614Z
2023-02-19T17:09:42.193080Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230219T174007_V20230219T140202_20230219T171932.EOF
346.765325387864
693000
Copernicus Ground Segment
2023-02-19T18:36:30.846251Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230219T170913_20230219T170942_047307_05AD85_5BFF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.276899621676524 -36.64976875946904,23.61941061153194 -36.57144398658197,23.898699696348785 -36.50671350673041,24.17752261418804 -36.44133294739279,24.594877028921843 -36.34204872247345,24.872522866396626 -36.275054148030286,25.288099671666366 -36.17336136583603,25.5645526647004 -36.104769461586464,25.93956163533796 -36.01049753604367,25.786276083236206 -35.599576928953134,25.655446808921212 -35.24512712591111,25.525790836733346 -34.8905139690748,25.354595986397882 -34.41715582473603,24.98615830704013 -34.50955065078688,24.71459289834942 -34.57680251444948,24.306430254930984 -34.676549533614654,24.033781947273113 -34.742290174844655,23.624005155225795 -34.83975891214777,23.35028773820157 -34.90397312866173,23.076146696796194 -34.96757252571443,22.739996004333918 -35.04456249943531,22.897289153259123 -35.52136750425675,23.016325588722115 -35.87860499991088,23.13636088065482 -36.23571519736031,23.276899621676524 -36.64976875946904))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.51013
45.42866273772258
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
2023-02-20T03:00:47.579709Z
Batch API, v4.176.0
s3://deafrica-sentinel-1/s1_rtc/S37E024/2023/02/19/05AD85
2.0E-4
2.0E-4
true
block average
2
2
-36.0
24.0
-37.0
25.0
POLYGON((25.0 -36.24386014437591,24.59487702892697 -36.342048722472306,24.0 -36.48295982620428,24.0 -36.0,25.0 -36.0,25.0 -36.24386014437591))
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_05AD85_S37E024_2023_02_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AD85_S37E024_2023_02_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AD85_S37E024_2023_02_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AD85_S37E024_2023_02_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AD85_S37E024_2023_02_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