https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-18T18:52:10.753725Z
2021-07-18T18:52:35.752394Z
s3://sentinel-s1-l1c/GRD/2021/7/18/IW/DV/S1A_IW_GRDH_1SDV_20210718T185210_20210718T185235_038836_049529_BC10
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
2021-07-18T18:52:10.753725Z
2021-07-18T18:52:35.752394Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9880182915287
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-19T00:30:02.631878Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210718T185210_20210718T185235_038836_049529_BC10
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.565096986048108 8.455242352393526,-10.00325576598767 8.569718936050275,-9.436750447668942 8.684248047003104,-8.876194456106509 8.796673447789699,-8.32666184322283 8.906010001478938,-8.365057978564076 9.086505989286954,-8.437721723603023 9.448488532813021,-8.472291565593594 9.629819102870607,-8.509891090618382 9.810547234232791,-8.546528075800312 9.99146031071877,-8.630884972280246 10.413293522284363,-9.18076028094928 10.305591403910654,-9.745935421075876 10.193837007388364,-10.310583756578279 10.081130368677266,-10.87444381419499 9.967536654862295,-10.82379589256049 9.726219514849682,-10.711945846524067 9.181688573910897,-10.672397255576401 9.000635961381711,-10.638048969514752 8.818520080760791,-10.602373339053335 8.636671887298096,-10.565096986048108 8.455242352393526))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86307036440774
46.12117404297143
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
2021-12-26T08:54:22.652680Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/N09W009/2021/07/18/049529
2.0E-4
2.0E-4
true
block average
2
2
10.0
-9.0
9.0
-8.0
POLYGON((-8.548235816359673 10.0,-8.472291565594086 9.629819102873055,-8.437721723603197 9.448488532813837,-8.346655931444753 9.0,-9.0 9.0,-9.0 10.0,-8.548235816359673 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_049529_N09W009_2021_07_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_049529_N09W009_2021_07_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049529_N09W009_2021_07_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049529_N09W009_2021_07_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049529_N09W009_2021_07_18_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