https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-11T03:30:39.118899Z
2018-12-11T03:31:08.131719Z
s3://sentinel-s1-l1c/GRD/2018/12/11/IW/DV/S1A_IW_GRDH_1SDV_20181211T033039_20181211T033108_024972_02C0AC_E221
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
2018-12-11T03:30:39.118899Z
2018-12-11T03:31:08.131719Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181211T052239_V20181211T005957_20181211T041727.EOF
192.0351037062891
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-11T05:46:10.426957Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181211T033039_20181211T033108_024972_02C0AC_E221
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.92912318 -8.700780936,32.370078709 -8.575970439,31.807149784 -8.449403263,31.244587859 -8.322039254,30.715554848 -8.201471335,30.700192401 -8.259160308,30.614837826 -8.619655934,30.572665356 -8.800031192,30.532798998 -8.980946554,30.451802623 -9.342514402,30.409202296 -9.522825555,30.367443373 -9.70333923,30.340610819 -9.823982167,30.871626275 -9.946123553,31.436369725 -10.075006947,32.001555045 -10.202936081,32.562910281 -10.328941616,32.588991382 -10.207872392,32.629741157 -10.026732369,32.671310303 -9.845781075,32.750232755 -9.482948474,32.789081146 -9.301403338,32.830365479 -9.120409041,32.913950978 -8.758661763,32.92912318 -8.700780936))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74923287885209
46.09860649253145
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
2021-12-23T19:16:42.608649Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S09E030/2018/12/11/02C0AC
2.0E-4
2.0E-4
true
block average
2
2
-8.0
30.0
-9.0
31.0
POLYGON((30.528530753282258 -9.0,30.57266535600079 -8.800031191996364,30.61483782600063 -8.619655933998422,30.700192400998084 -8.259160308007887,30.715554848000192 -8.201471335000047,31.0 -8.266297081849798,31.0 -9.0,30.528530753282258 -9.0))
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_02C0AC_S09E030_2018_12_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02C0AC_S09E030_2018_12_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02C0AC_S09E030_2018_12_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02C0AC_S09E030_2018_12_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02C0AC_S09E030_2018_12_11_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