https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-05T19:05:16.971354Z
2021-06-05T19:05:41.970542Z
s3://sentinel-s1-l1c/GRD/2021/6/5/IW/DV/S1A_IW_GRDH_1SDV_20210605T190516_20210605T190541_038209_048260_63D0
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
2021-06-05T19:05:16.971354Z
2021-06-05T19:05:41.970542Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.4882721344067
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-05T20:24:52.464195Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210605T190516_20210605T190541_038209_048260_63D0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-16.337391068729257 26.295190912937862,-15.966570256442264 26.35941669805999,-15.715912410303106 26.40224664822228,-15.339581083189406 26.46566878896586,-15.08846593402328 26.50740010714822,-14.711455437304524 26.569169028084318,-14.459892088994323 26.60979469782271,-14.208152066274806 26.649976157977292,-13.859814239175822 26.7047861897902,-14.107467389645896 27.9698114759821,-14.141542518008194 28.150725267008333,-14.151852824903244 28.21041403260069,-14.50734606932167 28.155818976032275,-14.762626871995245 28.116001936390326,-15.017719196289502 28.075710748230488,-15.400005781127032 28.014386680670533,-15.779725974952578 27.952352029966605,-16.036203934641215 27.909822110722708,-16.29034951489524 27.86717399824999,-16.666324643989682 27.803160286913176,-16.494889837906285 27.01940180597593,-16.337391068729257 26.295190912937862))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74948152538244
46.0825537799323
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
2021-12-26T06:46:06.167089Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N27W015/2021/06/05/048260
2.0E-4
2.0E-4
true
block average
2
2
28.0
-15.0
27.0
-14.0
POLYGON((-14.113153400784746 28.0,-14.0 27.420862411191035,-14.0 27.0,-15.0 27.0,-15.0 28.0,-14.113153400784746 28.0))
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_048260_N27W015_2021_06_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_048260_N27W015_2021_06_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_048260_N27W015_2021_06_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_048260_N27W015_2021_06_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_048260_N27W015_2021_06_05_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