https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-05T18:48:39.363450Z
2018-02-05T18:49:04.361215Z
s3://sentinel-s1-l1c/GRD/2018/2/5/IW/DV/S1B_IW_GRDH_1SDV_20180205T184839_20180205T184904_009492_011135_AD0F
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
2018-02-05T18:48:39.363450Z
2018-02-05T18:49:04.361215Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180205T210449_V20180205T170152_20180205T201922.EOF
347.3115092885388
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-05T21:14:59.634420Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180205T184839_20180205T184904_009492_011135_AD0F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.930246441 29.534760826,-12.548195209 29.598495838,-12.289438816 29.64099244,-11.900900028 29.703791441,-11.641607698 29.745024983,-11.252274705 29.805923467,-10.992459455 29.845886095,-10.732438763 29.885338202,-10.373987302 29.938824673,-10.67167673 31.442917157,-11.035826558 31.389956845,-11.299967936 31.350848584,-11.563889518 31.311198169,-11.959354329 31.25070884,-12.222715574 31.209708726,-12.61732843 31.147201034,-12.880114169 31.104859522,-13.268090678 31.041296453,-13.091846763 30.258076964,-12.930246441 29.534760826))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70454052081758
46.06254650111649
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
2022-01-21T08:36:34.083426Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N30W011/2018/02/05/011135
2.0E-4
2.0E-4
true
block average
2
2
31.0
-11.0
30.0
-10.0
POLYGON((-10.584014730142036 31.0,-10.386095100088225 30.0,-11.0 30.0,-11.0 31.0,-10.584014730142036 31.0))
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_011135_N30W011_2018_02_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_011135_N30W011_2018_02_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_011135_N30W011_2018_02_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_011135_N30W011_2018_02_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_011135_N30W011_2018_02_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