https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-18T04:49:37.495622Z
2018-12-18T04:50:02.493981Z
s3://sentinel-s1-l1c/GRD/2018/12/18/IW/DV/S1A_IW_GRDH_1SDV_20181218T044937_20181218T045002_025075_02C45E_16CC
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
2018-12-18T04:49:37.495622Z
2018-12-18T04:50:02.493981Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181218T065656_V20181218T023028_20181218T054758.EOF
192.8413731959887
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-18T07:22:14.560986Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181218T044937_20181218T045002_025075_02C45E_16CC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.219378037 33.245706747,18.816614778 33.309872761,18.541018435 33.352971273,18.127119703 33.41647242,17.85085568 33.458039841,17.435970378 33.51923713,17.159058753 33.559263897,16.881893846 33.598671788,16.560871341 33.643479247,16.260376185 32.140164991,16.575942375 32.09492294,16.848409236 32.055177827,17.120639197 32.01484858,17.528533703 31.95326253,17.800158972 31.911479119,18.207133336 31.847718542,18.478136569 31.804489983,18.874213637 31.740195608,19.052992435 32.523067189,19.219378037 33.245706747))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66038983628849
46.33531005053922
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
2021-12-23T19:42:12.803643Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N32E018/2018/12/18/02C45E
2.0E-4
2.0E-4
true
block average
2
2
33.0
18.0
32.0
19.0
POLYGON((19.0 32.29101354598667,18.933543312574006 32.0,18.0 32.0,18.0 33.0,19.0 33.0,19.0 32.29101354598667))
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_02C45E_N32E018_2018_12_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02C45E_N32E018_2018_12_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02C45E_N32E018_2018_12_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02C45E_N32E018_2018_12_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02C45E_N32E018_2018_12_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