https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-16T16:31:57.642051Z
2020-04-16T16:32:22.641529Z
s3://sentinel-s1-l1c/GRD/2020/4/16/IW/DV/S1B_IW_GRDH_1SDV_20200416T163157_20200416T163222_021171_0282CF_5B25
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
2020-04-16T16:31:57.642051Z
2020-04-16T16:32:22.641529Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200416T172422_V20200416T131955_20200416T163725.EOF
347.7555527476958
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-16T18:56:57.645435Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200416T163157_20200416T163222_021171_0282CF_5B25
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.526502116294587 -19.367184910199267,29.09431541511996 -19.237058119225427,29.687775493030237 -19.098955610347826,30.279124949618666 -18.95922835031461,30.837413424970784 -18.82536598583952,30.695978201865543 -18.286216263321222,30.65032451553969 -18.106132109193965,30.603971123879546 -17.9262288723987,30.556724022372194 -17.746556387737208,30.510894731114576 -17.566550599106836,30.447429148796445 -17.327734310323798,29.893627247272846 -17.459762641099687,29.302520992649765 -17.59878929789994,28.714787684067613 -17.735065137194198,28.153025275461353 -17.863490529082835,28.16895366952441 -17.92283176019401,28.21212075268556 -18.103707614341438,28.259241593041455 -18.283687431578688,28.30153274801386 -18.464780293681574,28.347972852021815 -18.64493198120867,28.39186952453999 -18.825674587657186,28.434505080984607 -19.00671424454683,28.48199556295883 -19.186650683248473,28.526502116294587 -19.367184910199267))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.3839
45.95004241265662
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
2021-12-25T09:16:49.876461Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S19E028/2020/04/16/0282CF
2.0E-4
2.0E-4
true
block average
2
2
-18.0
28.0
-19.0
29.0
POLYGON((28.432923849793223 -19.0,28.3479728520192 -18.64493198119792,28.30153274801462 -18.464780293684942,28.25924159303627 -18.283687431558665,28.21212075268286 -18.103707614329974,28.187370322431452 -18.0,29.0 -18.0,29.0 -19.0,28.432923849793223 -19.0))
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_0282CF_S19E028_2020_04_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0282CF_S19E028_2020_04_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0282CF_S19E028_2020_04_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0282CF_S19E028_2020_04_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0282CF_S19E028_2020_04_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