https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-30T18:49:06.305415Z
2020-07-30T18:49:35.322064Z
s3://sentinel-s1-l1c/GRD/2020/7/30/IW/DV/S1A_IW_GRDH_1SDV_20200730T184906_20200730T184935_033688_03E789_F210
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
2020-07-30T18:49:06.305415Z
2020-07-30T18:49:35.322064Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200730T210914_V20200730T170253_20200730T202023.EOF
347.416247986096
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-30T21:36:59.668139Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200730T184906_20200730T184935_033688_03E789_F210
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.498295106829552 27.57502872273585,-12.117517298965904 27.640004590075588,-11.862954086950198 27.68281877608463,-11.482605823842537 27.745859123380356,-11.226507626869406 27.787675720443122,-10.843925066034938 27.849205540651948,-10.587417045266468 27.88982686490514,-10.331124304952612 27.92990861633413,-9.989058672457514 27.98260539872603,-10.000846312416009 28.040440572491697,-10.039479889545055 28.220587920333486,-10.109066153974668 28.582032873733844,-10.144467277412641 28.76265835833909,-10.181765660282743 28.94299713979026,-10.290499664407808 29.484467717964307,-10.31439392901321 29.60572587125583,-10.661878420025019 29.553591582387753,-10.921439580090766 29.514010758830633,-11.180797770605647 29.47392469298178,-11.569449942245196 29.412850891410393,-11.828291649573774 29.371506976839616,-12.216159552245454 29.308552186193126,-12.474472145665615 29.265958244631236,-12.858507320652238 29.201644916496612,-12.711495929405757 28.53746569502409,-12.591968028496009 27.99467123144395,-12.55018204420628 27.814074449496353,-12.511267545108314 27.632988065920276,-12.498295106829552 27.57502872273585))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75318640945366
46.18625784395469
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
2021-12-25T14:41:08.973564Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N27W012/2020/07/30/03E789
2.0E-4
2.0E-4
true
block average
2
2
28.0
-12.0
27.0
-11.0
POLYGON((-11.0 27.82410438966119,-11.482605823859116 27.745859123377766,-12.0 27.65976945498802,-12.0 28.0,-11.0 28.0,-11.0 27.82410438966119))
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_03E789_N27W012_2020_07_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03E789_N27W012_2020_07_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03E789_N27W012_2020_07_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03E789_N27W012_2020_07_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03E789_N27W012_2020_07_30_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 2019
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