https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-18T16:19:48.984528Z
2020-05-18T16:20:13.983863Z
s3://sentinel-s1-l1c/GRD/2020/5/18/IW/DV/S1A_IW_GRDH_1SDV_20200518T161948_20200518T162013_032621_03C73D_1E40
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
2020-05-18T16:19:48.984528Z
2020-05-18T16:20:13.983863Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200518T200314_V20200518T144256_20200518T180026.EOF
348.00896223090365
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-18T21:06:26.913841Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200518T161948_20200518T162013_032621_03C73D_1E40
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.608339190937816 -6.3825185299672915,30.158622155312646 -6.260706887097777,30.717504823768582 -6.136359235992783,31.816819311528654 -5.889931349564833,31.737136410159987 -5.5284266183064705,31.69633954662386 -5.34785376781734,31.654580689831846 -5.167506139233283,31.573061703042875 -4.806377273605178,31.533207723145978 -4.62562074476101,31.49427001638817 -4.444666738577915,31.481976368349464 -4.384979869117249,30.38663669220032 -4.628248800307287,29.27709112382591 -4.872818053890799,29.291904167751543 -4.932106967891637,29.33037743671915 -5.113644493159493,29.371663949057 -5.294564751218717,29.410442856106755 -5.476043014344254,29.453415058826756 -5.65659754812702,29.57049630237488 -6.200904935646333,29.608339190937816 -6.3825185299672915))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72937
46.0661518735749
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
2021-12-25T10:58:25.992254Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S06E029/2020/05/18/03C73D
2.0E-4
2.0E-4
true
block average
2
2
-5.0
29.0
-6.0
30.0
POLYGON((29.527281383305716 -6.0,29.453415058826618 -5.656597548126217,29.410442856108496 -5.476043014351884,29.371663949058366 -5.294564751224929,29.330377436717416 -5.1136444931517,29.306292745988898 -5.0,30.0 -5.0,30.0 -6.0,29.527281383305716 -6.0))
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_03C73D_S06E029_2020_05_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03C73D_S06E029_2020_05_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03C73D_S06E029_2020_05_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03C73D_S06E029_2020_05_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03C73D_S06E029_2020_05_18_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