https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-20T16:27:00.083508Z
2020-11-20T16:27:25.081274Z
s3://sentinel-s1-l1c/GRD/2020/11/20/IW/DV/S1B_IW_GRDH_1SDV_20201120T162700_20201120T162725_024351_02E4D5_FABD
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-11-20T16:27:00.083508Z
2020-11-20T16:27:25.081274Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201120T184920_V20201120T144221_20201120T175951.EOF
347.681406361078
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-20T19:06:22.005609Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201120T162700_20201120T162725_024351_02E4D5_FABD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.711129583794936 21.78947710562313,24.085511043597403 21.857496244217913,24.33818252162604 21.902885747651094,24.847665611307804 21.99314167343282,25.22377375047928 22.058688356881664,25.476462546831723 22.10220688283903,25.727971488139435 22.14510952963235,26.099470345490662 22.207722622607182,26.063740245594627 22.388400246520508,26.02938530396461 22.569394699137998,25.996170512663607 22.750572084090944,25.961130115945362 22.931442416031206,25.925395831322042 23.112194192552483,25.89082638796208 23.29313275022176,25.807654194858145 23.714180976842442,25.431049333870074 23.652089615771878,25.176425120302017 23.60955615004815,24.662896967759348 23.522425578305565,24.406862842545525 23.478308240981608,24.023704719722293 23.41144625390861,23.768627023305918 23.366376625741644,23.390859859642656 23.298807961288517,23.40404411780673 23.239189680486742,23.51849042554987 22.695385901913312,23.711129583794936 21.78947710562313))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86107147291344
46.72719024450321
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
2021-12-25T20:35:34.903187Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N22E023/2020/11/20/02E4D5
2.0E-4
2.0E-4
true
block average
2
2
23.0
23.0
22.0
24.0
POLYGON((23.666362435788244 22.0,23.454382818750947 23.0,24.0 23.0,24.0 22.0,23.666362435788244 22.0))
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_02E4D5_N22E023_2020_11_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02E4D5_N22E023_2020_11_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02E4D5_N22E023_2020_11_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02E4D5_N22E023_2020_11_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02E4D5_N22E023_2020_11_20_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