https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-16T02:53:23.874788Z
2020-12-16T02:53:48.873219Z
s3://sentinel-s1-l1c/GRD/2020/12/16/IW/DV/S1A_IW_GRDH_1SDV_20201216T025323_20201216T025348_035705_042D8F_46EC
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
2020-12-16T02:53:23.874788Z
2020-12-16T02:53:48.873219Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201216T062740_V20201216T020600_20201216T052330.EOF
191.988496032095
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-16T09:57:49.081231Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201216T025323_20201216T025348_035705_042D8F_46EC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.70049952191729 7.9246788358525775,44.138607887635864 8.039544309687676,43.577640267520906 8.153384733857118,43.01279419949686 8.267160943902878,42.471074419715855 8.375460690702688,42.399372097514515 8.01330152137105,42.36500233473599 7.83186875557365,42.32972946465865 7.650610396402854,42.295637310803215 7.469107484130367,42.224570166229675 7.106663139753227,42.17661669780669 6.865789976726354,42.716859904266535 6.756155018875191,43.27888360604858 6.641403076822229,43.837200522985 6.526720893455394,44.3959624450574 6.411268664830645,44.44496164833153 6.652834014047632,44.48085805452862 6.834674276646009,44.513385829540375 7.017207951215415,44.5516072407142 7.198560706554582,44.58833236203593 7.380220148051596,44.70049952191729 7.9246788358525775))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85157130953616
46.15526926745576
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
2021-12-25T21:56:02.768586Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N08E042/2020/12/16/042D8F
2.0E-4
2.0E-4
true
block average
2
2
9.0
42.0
8.0
43.0
POLYGON((42.39685232038298 8.0,42.471074419715734 8.375460690702688,43.0 8.269718739681808,43.0 8.0,42.39685232038298 8.0))
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_042D8F_N08E042_2020_12_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_042D8F_N08E042_2020_12_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_042D8F_N08E042_2020_12_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_042D8F_N08E042_2020_12_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_042D8F_N08E042_2020_12_16_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