https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-09T03:07:26.918324Z
2023-06-09T03:07:51.917417Z
s3://sentinel-s1-l1c/GRD/2023/6/9/IW/DV/S1A_IW_GRDH_1SDV_20230609T030726_20230609T030751_048903_05E182_2620
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
2023-06-09T03:07:26.918324Z
2023-06-09T03:07:51.917417Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230609T043235_V20230609T003541_20230609T035311.EOF
192.0987187588596
693000
Copernicus Ground Segment
2023-06-09T05:40:27.093708Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230609T030726_20230609T030751_048903_05E182_2620
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.25356931127341 -12.46475009281611,37.685490245563535 -12.336448128598901,37.0986136422776 -12.202518720110577,36.52244834516534 -12.069718204420504,36.01054216123421 -11.950627275533027,35.96864005792863 -12.131132838728165,35.924311860806306 -12.311170765811834,35.87916311304684 -12.491022808075101,35.832240156475365 -12.670462454596933,35.78866799441506 -12.85070733183029,35.7463327769534 -13.031254560905742,35.704636776368616 -13.211965711679452,35.659219220160814 -13.391799825774592,35.64875155670143 -13.452167158871578,36.168553109571505 -13.57399253577985,36.745601080452026 -13.707812913113786,37.330387986186594 -13.841931466771348,37.9057749430027 -13.97239386445889,37.91948720889261 -13.91269383697266,37.95347197623271 -13.729903128153484,37.994023044633906 -13.548609400945885,38.0380942327455 -13.368120093671667,38.084381232325555 -13.188138946090037,38.17040736759709 -12.826709929947048,38.25356931127341 -12.46475009281611))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54129737259281
46.20817937017205
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
2023-06-09T14:23:03.396903Z
Batch API, v4.215.0
s3://deafrica-sentinel-1/s1_rtc/S14E038/2023/06/09/05E182
2.0E-4
2.0E-4
true
block average
2
2
-13.0
38.0
-14.0
39.0
POLYGON((38.1291614400656 -13.0,38.08438123232727 -13.188138946082388,38.03809423274503 -13.368120093674186,38.0 -13.52413135576861,38.0 -13.0,38.1291614400656 -13.0))
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_05E182_S14E038_2023_06_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E182_S14E038_2023_06_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E182_S14E038_2023_06_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E182_S14E038_2023_06_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E182_S14E038_2023_06_09_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