https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-09T05:29:25.009354Z
2020-10-09T05:29:50.008857Z
s3://sentinel-s1-l1c/GRD/2020/10/9/IW/DV/S1A_IW_GRDH_1SDV_20201009T052925_20201009T052950_034715_040B45_A1A0
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
2020-10-09T05:29:25.009354Z
2020-10-09T05:29:50.008857Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201009T073730_V20201009T031151_20201009T062921.EOF
193.3171261385581
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-09T08:13:55.615662Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201009T052925_20201009T052950_034715_040B45_A1A0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.290954705235666 38.97903536369034,9.85883778364983 39.04285914659517,9.5581920116418 39.08624758415612,9.1088541526587 39.14955774089449,8.80367857907339 39.19150085619649,8.355991837398852 39.25151071857062,8.055188267294021 39.29080870918552,7.753379620557002 39.329414294370004,7.428776894661719 39.37000450814869,7.278732370965362 38.649427066949755,7.117219513783311 37.869249555731955,7.435058031684447 37.828317678527675,7.73059217736946 37.789437265072685,8.025814245584659 37.74981760123502,8.468051157153505 37.68900609969408,8.762470999393422 37.647546359842934,9.20348136440525 37.583983551507565,9.497068256190587 37.54069554971519,9.9203692652191 37.47689934022002,10.111982063711139 38.25783230823307,10.290954705235666 38.97903536369034))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56148448451968
46.39168974768004
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
2021-12-25T18:24:46.294088Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N38E009/2020/10/09/040B45
2.0E-4
2.0E-4
true
block average
2
2
39.0
9.0
38.0
10.0
POLYGON((9.0 38.0,9.0 39.0,10.0 39.0,10.0 38.0,9.0 38.0))
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_040B45_N38E009_2020_10_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040B45_N38E009_2020_10_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040B45_N38E009_2020_10_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040B45_N38E009_2020_10_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040B45_N38E009_2020_10_09_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