https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-23T04:13:03.532592Z
2020-03-23T04:13:28.531728Z
s3://sentinel-s1-l1c/GRD/2020/3/23/IW/DV/S1B_IW_GRDH_1SDV_20200323T041303_20200323T041328_020814_02777D_1DCE
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
2020-03-23T04:13:03.532592Z
2020-03-23T04:13:28.531728Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200323T060409_V20200323T014842_20200323T050612.EOF
192.0781173870862
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-23T06:27:50.780177Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200323T041303_20200323T041328_020814_02777D_1DCE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.461189686032263 14.414617432068093,24.88649559257974 14.5261901116124,24.313046412419382 14.636005828374591,23.7403039206327 14.744168489219543,23.18304869948903 14.847940377141446,23.112294738764827 14.486076744796774,23.042218663967795 14.1239725432659,23.005330409654896 13.943258122651956,22.969569710497787 13.762328173462603,22.934529767794825 13.58125790236391,22.89795638637806 13.40047058322774,22.886642834196035 13.340259259157516,23.43795052774403 13.235770883150622,24.00944747806844 13.126100350124926,24.575052086036237 13.016212770393235,25.15150650244455 12.902845064983143,25.163908543565565 12.963109240768357,25.199121284320494 13.14495037489106,25.239524375191003 13.32576500503609,25.277425488811314 13.507072391586286,25.313328747283485 13.688771239448627,25.34989015722337 13.870338263118509,25.461189686032263 14.414617432068093))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.95423454528133
46.12000961168184
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
2021-12-25T08:01:18.311751Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N13E025/2020/03/23/02777D
2.0E-4
2.0E-4
true
block average
2
2
14.0
25.0
13.0
26.0
POLYGON((25.376404657580647 14.0,25.2774254888098 13.507072391579351,25.239524375191596 13.325765005038836,25.199121284321585 13.1449503748965,25.171052277833144 13.0,25.0 13.0,25.0 14.0,25.376404657580647 14.0))
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_02777D_N13E025_2020_03_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02777D_N13E025_2020_03_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02777D_N13E025_2020_03_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02777D_N13E025_2020_03_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02777D_N13E025_2020_03_23_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