https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-07-25T18:56:27.310883Z
2022-07-25T18:56:58.726283Z
s3://sentinel-s1-l1c/GRD/2022/7/25/IW/DV/S1A_IW_GRDH_1SDV_20220725T185627_20220725T185658_044261_05485F_E56F
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
2022-07-25T18:56:27.310883Z
2022-07-25T18:56:58.726283Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220725T205920_V20220725T171119_20220725T202849.EOF
347.60737720363215
693000
Copernicus Ground Segment
2022-07-25T21:36:57.845339Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220725T185627_20220725T185658_044261_05485F_E56F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.694822177614466 23.568813667863214,-13.094857916720544 23.675368217801793,-12.729345637991926 23.739062102321434,-12.48552209096037 23.78103705420258,-12.119827238378326 23.84322222334497,-11.875397440930243 23.884270681554316,-11.274419926776293 23.983436328346315,-11.380170844279197 24.525696943049752,-11.414408445596294 24.70663519986474,-11.450339510721314 24.88729754132504,-11.520630359872184 25.24886062679869,-11.554177159022666 25.429889019055707,-11.588855981394895 25.61073304067084,-11.617822404971264 25.75204823426664,-11.978174777682371 25.694466527527005,-12.22818562765148 25.653961783705274,-12.600211787195507 25.592844337699585,-12.848423710172124 25.551507360298796,-13.096489541598753 25.509746506870982,-13.467687108506706 25.446419140104798,-13.714551798820752 25.40374740841032,-14.076678324159609 25.340345614623843,-14.045570889477945 25.198641812449242,-13.96766507112853 24.836428128890407,-13.888370080899348 24.47446224366046,-13.850249241266702 24.293208964460778,-13.810057217219443 24.11232448117339,-13.773348716613636 23.930819199154907,-13.694822177614466 23.568813667863214))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75148750941246
46.03255
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
2022-07-25T22:47:03.973605Z
Batch API, v4.122.0
s3://deafrica-sentinel-1/s1_rtc/N24W013/2022/07/25/05485F
2.0E-4
2.0E-4
true
block average
2
2
25.0
-13.0
24.0
-12.0
POLYGON((-13.0 24.0,-13.0 25.0,-12.0 25.0,-12.0 24.0,-13.0 24.0))
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_05485F_N24W013_2022_07_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05485F_N24W013_2022_07_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05485F_N24W013_2022_07_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05485F_N24W013_2022_07_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05485F_N24W013_2022_07_25_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