https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-03T07:03:21.625639Z
2023-02-03T07:03:48.942209Z
s3://sentinel-s1-l1c/GRD/2023/2/3/IW/DV/S1A_IW_GRDH_1SDV_20230203T070321_20230203T070348_047068_05A570_97E2
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
2023-02-03T07:03:21.625639Z
2023-02-03T07:03:48.942209Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230203T070104_V20230203T062120_20230203T125620.EOF
192.4819320618623
693000
Copernicus Ground Segment
2023-02-03T07:14:35.711127Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230203T070321_20230203T070348_047068_05A570_97E2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.068394060329018 27.060138586958153,-15.444106581341398 27.12464316827864,-15.696472274228283 27.167365756343152,-16.07537832227155 27.230598569877102,-16.328218414262484 27.27218481047775,-16.70782868963452 27.333707919314076,-16.961133299244036 27.374150819074387,-17.214620877900224 27.414134452285467,-17.563690345496955 27.4683842273629,-17.86105405304866 25.94750485524263,-17.516694281950606 25.892685234360606,-17.266615008679214 25.852323115217942,-17.016706185185104 25.811531246220056,-16.64216552634646 25.749540022073244,-16.392688774645883 25.707678462291796,-16.01880249306981 25.64408769745728,-15.769766097141899 25.60116317720889,-15.39898868710487 25.5364118580772,-15.225985321548135 26.335910292363614,-15.068394060329018 27.060138586958153))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75425711210471
46.08416408870478
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
2023-02-03T10:26:25.597366Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N26W017/2023/02/03/05A570
2.0E-4
2.0E-4
true
block average
2
2
27.0
-17.0
26.0
-16.0
POLYGON((-17.0 26.0,-17.0 27.0,-16.0 27.0,-16.0 26.0,-17.0 26.0))
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_05A570_N26W017_2023_02_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A570_N26W017_2023_02_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A570_N26W017_2023_02_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A570_N26W017_2023_02_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A570_N26W017_2023_02_03_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