https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-03T15:34:24.712561Z
2023-03-03T15:34:58.584182Z
s3://sentinel-s1-l1c/GRD/2023/3/3/IW/DV/S1A_IW_GRDH_1SDV_20230303T153424_20230303T153458_047481_05B366_8C4C
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
2023-03-03T15:34:24.712561Z
2023-03-03T15:34:58.584182Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230303T160814_V20230303T122318_20230303T154048.EOF
347.6460649820764
693000
Copernicus Ground Segment
2023-03-03T17:05:26.496487Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230303T153424_20230303T153458_047481_05B366_8C4C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.7729173091419 -22.69192592070646,44.362165112018104 -22.556353875873068,44.961198720033714 -22.41605345517747,45.55793886340354 -22.273814340998747,46.13028724262556 -22.135065706818963,46.029019905457716 -21.776848609890113,45.97951606540969 -21.59743639121345,45.929244981397076 -21.41822999368375,45.880950473549966 -21.238552488502737,45.830894333665555 -21.05932378611882,45.781565007618 -20.879930179621134,45.73115357762888 -20.700817824630107,45.63343074770987 -20.341872775542782,45.6045953454692 -20.232986543230226,45.038904589474306 -20.369254734620988,44.44783700422043 -20.509440835900076,43.85690794451908 -20.647342370850694,43.278475301280864 -20.780139953727716,43.442963697279836 -21.43084121398761,43.581361997661965 -21.97197610657551,43.628220997970786 -22.15220814121435,43.72330177685332 -22.51239036293261,43.7729173091419 -22.69192592070646))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.3223
45.7211283115122
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
2023-03-06T10:42:30.061686Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/S22E045/2023/03/03/05B366
2.0E-4
2.0E-4
true
block average
2
2
-21.0
45.0
-22.0
46.0
POLYGON((45.81458158738107 -21.0,46.0 -21.671674433121172,46.0 -22.0,45.0 -22.0,45.0 -21.0,45.81458158738107 -21.0))
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_05B366_S22E045_2023_03_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B366_S22E045_2023_03_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B366_S22E045_2023_03_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B366_S22E045_2023_03_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B366_S22E045_2023_03_03_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