https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-26T17:09:01.459245Z
2020-03-26T17:09:26.457858Z
s3://sentinel-s1-l1c/GRD/2020/3/26/IW/DV/S1B_IW_GRDH_1SDV_20200326T170901_20200326T170926_020866_027914_A986
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
2020-03-26T17:09:01.459245Z
2020-03-26T17:09:26.457858Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200326T193908_V20200326T152320_20200326T184050.EOF
347.5259687944055
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-26T20:08:49.075777Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200326T170901_20200326T170926_020866_027914_A986
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.635323638293492 25.54129333983982,13.013812541730289 25.60735418212532,13.272551535355687 25.651907303414955,13.53114509436799 25.695945693451637,13.918101686089075 25.7609307773791,14.306451538623541 25.825047127803828,14.565660374758862 25.867228163798934,15.090273822936693 25.95109151735431,14.94852197655921 26.67378827843307,14.840998045131135 27.21565260239914,14.805927227162636 27.39638490482988,14.793511609524522 27.456083312759596,14.261359739178161 27.372977931106767,13.998455669960274 27.331124984386122,13.604463739841592 27.267419564717123,13.341752561657678 27.224285254162325,12.949881847231548 27.158966713260988,12.688493191602355 27.114747654791692,12.305123711544912 27.048947725347027,12.399088667140745 26.627348591997784,12.440887281425683 26.44674335246608,12.47773959198268 26.265279872907193,12.517488085718462 26.08432019320552,12.55609130502376 25.903161381083567,12.635323638293492 25.54129333983982))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80435397760217
46.61350059619022
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
2021-12-25T08:11:19.957505Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N26E015/2020/03/26/027914
2.0E-4
2.0E-4
true
block average
2
2
27.0
15.0
26.0
16.0
POLYGON((15.0 26.411336664869452,15.080680770785426 26.0,15.0 26.0,15.0 26.411336664869452))
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_027914_N26E015_2020_03_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_027914_N26E015_2020_03_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_027914_N26E015_2020_03_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_027914_N26E015_2020_03_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_027914_N26E015_2020_03_26_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