https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-27T17:32:15.878396Z
2021-07-27T17:32:40.877543Z
s3://sentinel-s1-l1c/GRD/2021/7/27/IW/DV/S1B_IW_GRDH_1SDV_20210727T173215_20210727T173240_027982_0356A7_77E8
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
2021-07-27T17:32:15.878396Z
2021-07-27T17:32:40.877543Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.96215392212315
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-27T19:52:24.718245Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210727T173215_20210727T173240_027982_0356A7_77E8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.951087571840864 -10.293665865224838,12.522486239080736 -10.165415005983375,13.10507585791598 -10.033530123281773,13.688813911866276 -9.90026008738336,14.181973168863234 -9.786803369053107,14.14001828907567 -9.606427553018557,14.015284942411773 -9.064806611344014,13.974814189331001 -8.884026836092847,13.933317560571707 -8.703493534362423,13.85177037317377 -8.34211780794794,13.83937787874034 -8.282210209093346,13.344869604504193 -8.395018877605343,12.764874022571549 -8.526454981800121,12.1844854030542 -8.6570349114498,11.61531855943482 -8.784157403247082,11.7893671738567 -9.568944200471014,11.951087571840864 -10.293665865224838))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51358
46.3206494583409
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
2021-12-26T09:19:30.459919Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/S10E011/2021/07/27/0356A7
2.0E-4
2.0E-4
true
block average
2
2
-9.0
11.0
-10.0
12.0
POLYGON((11.885556537088684 -10.0,11.663187745092461 -9.0,12.0 -9.0,12.0 -10.0,11.885556537088684 -10.0))
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_0356A7_S10E011_2021_07_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0356A7_S10E011_2021_07_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0356A7_S10E011_2021_07_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0356A7_S10E011_2021_07_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0356A7_S10E011_2021_07_27_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