https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-12T06:29:27.912077Z
2021-01-12T06:29:52.910780Z
s3://sentinel-s1-l1c/GRD/2021/1/12/IW/DV/S1A_IW_GRDH_1SDV_20210112T062927_20210112T062952_036101_043B51_E144
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
2021-01-12T06:29:27.912077Z
2021-01-12T06:29:52.910780Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210112T083050_V20210112T040924_20210112T072654.EOF
192.6313026912884
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-12T09:08:02.258937Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210112T062927_20210112T062952_036101_043B51_E144
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.212920777849477 29.971003822006303,-6.486240078867126 30.01645178234205,-6.88357225364521 30.081447838447215,-7.429091923453239 30.168583148046032,-7.707450975880181 30.212109319135006,-8.105107497117023 30.273220511765697,-8.37575075773117 30.314075208882063,-8.776335039687238 30.373466221502806,-8.81285797277798 30.193061639784855,-8.848254640619558 30.012396871886978,-8.886008819229597 29.832075548898143,-8.92683536709914 29.652205618492538,-8.95922912301652 29.471090227264565,-8.990894463925653 29.28986043123382,-9.0275019251677 29.109358204784265,-9.059781144314185 28.928207074313445,-9.069811934343642 28.86857994005939,-8.532655600832705 28.786617522898652,-8.137124065603624 28.7248111555327,-7.86972941984058 28.68233555718795,-7.471438681220146 28.618022714241224,-7.205333785178263 28.57435942681178,-6.808448342175917 28.508199890909125,-6.545255178349613 28.463641756205394,-6.532654875841642 28.523215530497332,-6.4929247962386984 28.704236375996913,-6.454334663322857 28.885450716773907,-6.3338737721726535 29.428308749813056,-6.291928162746868 29.608964188666057,-6.251943806651685 29.789950111180037,-6.212920777849477 29.971003822006303))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81101866650096
46.66517445423342
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
2021-12-25T23:19:13.059695Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N29W009/2021/01/12/043B51
2.0E-4
2.0E-4
true
block average
2
2
30.0
-9.0
29.0
-8.0
POLYGON((-9.0 29.24496331248582,-8.990894463926699 29.289860431228348,-8.926835367099521 29.652205618490296,-8.886008819231929 29.832075548887406,-8.850850194532331 30.0,-8.0 30.0,-8.0 29.0,-9.0 29.0,-9.0 29.24496331248582))
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_043B51_N29W009_2021_01_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_043B51_N29W009_2021_01_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_043B51_N29W009_2021_01_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_043B51_N29W009_2021_01_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_043B51_N29W009_2021_01_12_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