https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-28T18:44:46.245308Z
2023-05-28T18:45:11.244496Z
s3://sentinel-s1-l1c/GRD/2023/5/28/IW/DV/S1A_IW_GRDH_1SDV_20230528T184446_20230528T184511_048738_05DC89_474A
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
2023-05-28T18:44:46.245308Z
2023-05-28T18:45:11.244496Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230528T204731_V20230528T170307_20230528T202037.EOF
347.95553692945
693000
Copernicus Ground Segment
2023-05-28T21:07:19.386475Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230528T184446_20230528T184511_048738_05DC89_474A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.015657928129704 10.935137098399315,-8.449504061469934 11.048328308910888,-7.883672346399064 11.160309280644682,-7.316397560957837 11.27141718727942,-6.765933781518496 11.378111827693063,-6.8738035418659775 11.920916553370702,-6.944257014133312 12.283101378977495,-7.01569501889649 12.645076327438927,-7.062610179661396 12.886298425266332,-7.617058548858226 12.780620873395858,-8.186535403976427 12.670769888214265,-8.7569979571621 12.559410315128424,-9.327720875397706 12.446687730380784,-9.27601886005638 12.20536951401119,-9.2387170505781 12.023921568496933,-9.199267476673155 11.842900613678928,-9.16521077005562 11.660800741418685,-9.092032149615463 11.297605428016398,-9.05348231487125 11.116397905745742,-9.015657928129704 10.935137098399315))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88189406826481
46.09243395589237
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
2023-05-29T01:23:21.673056Z
Batch API, v4.211.1
s3://deafrica-sentinel-1/s1_rtc/N11W010/2023/05/28/05DC89
2.0E-4
2.0E-4
true
block average
2
2
12.0
-10.0
11.0
-9.0
POLYGON((-9.029193118175709 11.0,-9.092032149615129 11.297605428014606,-9.165210770054872 11.660800741414889,-9.199267476672706 11.842900613676642,-9.233503865810187 12.0,-9.0 12.0,-9.0 11.0,-9.029193118175709 11.0))
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_05DC89_N11W010_2023_05_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DC89_N11W010_2023_05_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DC89_N11W010_2023_05_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DC89_N11W010_2023_05_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DC89_N11W010_2023_05_28_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