https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-07T03:16:54.265274Z
2023-02-07T03:17:19.263838Z
s3://sentinel-s1-l1c/GRD/2023/2/7/IW/DV/S1A_IW_GRDH_1SDV_20230207T031654_20230207T031719_047124_05A74B_09BE
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
2023-02-07T03:16:54.265274Z
2023-02-07T03:17:19.263838Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230207T044902_V20230207T005206_20230207T040936.EOF
192.048056931172
693000
Copernicus Ground Segment
2023-02-07T05:58:52.843584Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230207T031654_20230207T031719_047124_05A74B_09BE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.497159146673205 12.7491042033147,38.943129704112174 12.858169705540144,38.372357563541414 12.969208934715757,37.79760408679076 13.079658057364426,37.2587850301367 13.18194626276959,37.22203495648039 13.001231220337,37.182460901471984 12.820954253872712,37.1444018758992 12.640387178658067,37.07297595407102 12.278348007582133,37.03621769786931 12.097520071974051,37.00021557836687 11.916543095762991,36.96646362211918 11.735128925316205,36.95374623637993 11.67555938270956,37.50056620622726 11.569982585395284,38.06354539671334 11.460119002099502,38.63648154705067 11.34710716622227,39.17802091042157 11.239184475231161,39.20114562181947 11.296911229186666,39.246307164029666 11.476821643530146,39.27807015637561 11.659411815512938,39.310751104060635 11.841813574030972,39.33206850940225 12.02647400956448,39.39082381743738 12.203676981965371,39.42263860055576 12.386241409142626,39.45529557069109 12.56863353215951,39.497159146673205 12.7491042033147))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.09578450307809
46.23435382929928
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
2023-02-07T10:53:44.552184Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N12E037/2023/02/07/05A74B
2.0E-4
2.0E-4
true
block average
2
2
13.0
37.0
12.0
38.0
POLYGON((37.016817830777924 12.0,37.14440187590241 12.640387178674677,37.22176468134596 13.0,38.0 13.0,38.0 12.0,37.016817830777924 12.0))
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_05A74B_N12E037_2023_02_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A74B_N12E037_2023_02_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A74B_N12E037_2023_02_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A74B_N12E037_2023_02_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A74B_N12E037_2023_02_07_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