https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-09T16:39:04.839260Z
2019-01-09T16:39:33.856581Z
s3://sentinel-s1-l1c/GRD/2019/1/9/IW/DV/S1B_IW_GRDH_1SDV_20190109T163904_20190109T163933_014419_01AD7B_418C
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
2019-01-09T16:39:04.839260Z
2019-01-09T16:39:33.856581Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190109T173845_V20190109T132803_20190109T164533.EOF
347.63605477293294
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-09T17:45:01.288252Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190109T163904_20190109T163933_014419_01AD7B_418C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.37336588 -22.880985898,27.937995118 -22.751083499,28.542733867 -22.609465333,29.146228806 -22.465588538,29.726224152 -22.324908973,29.710366748 -22.26729539,29.662619125 -22.087416076,29.612980857 -21.908018972,29.564204279 -21.728424427,29.51442897 -21.549089849,29.465734364 -21.369505588,29.369006381 -21.010220603,29.289551019 -20.710010738,28.715391053 -20.848585505,28.11808111 -20.990447262,27.519652935 -21.130224872,26.961015871 -21.258571109,27.036100018 -21.560146458,27.127533189 -21.921088066,27.173546007 -22.101506521,27.22062653 -22.281690524,27.266656123 -22.462126145,27.313555622 -22.642371994,27.358410081 -22.823099298,27.37336588 -22.880985898))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.16719
45.80171553074008
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
2021-12-24T09:26:13.247224Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S23E027/2019/01/09/01AD7B
2.0E-4
2.0E-4
true
block average
2
2
-22.0
27.0
-23.0
28.0
POLYGON((27.373365879999632 -22.880985897999956,27.313555622001836 -22.642371994005916,27.147658405442783 -22.0,28.0 -22.0,28.0 -22.736563150028445,27.373365879999632 -22.880985897999956))
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_01AD7B_S23E027_2019_01_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01AD7B_S23E027_2019_01_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01AD7B_S23E027_2019_01_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01AD7B_S23E027_2019_01_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01AD7B_S23E027_2019_01_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