https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-03-24T02:24:44.089069Z
2018-03-24T02:25:13.117428Z
s3://sentinel-s1-l1c/GRD/2018/3/24/IW/DV/S1B_IW_GRDH_1SDV_20180324T022444_20180324T022513_010167_012784_241C
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
2018-03-24T02:24:44.089069Z
2018-03-24T02:25:13.117428Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180324T040610_V20180323T235317_20180324T031047.EOF
192.0809242855202
693000
Copernicus S1 Core Ground Segment - UPA
2018-03-24T04:16:44.048155Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180324T022444_20180324T022513_010167_012784_241C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((48.785364705 -11.428069909,48.222115152 -11.301245069,47.654541706 -11.172261958,47.087467566 -11.042216473,46.548675141 -10.917573819,46.365736679 -11.696771164,46.165952116 -12.539276725,46.707514575 -12.665587099,47.277586125 -12.797231271,47.848242379 -12.927654131,48.414632065 -13.05574888,48.607951331 -12.210113733,48.785364705 -11.428069909))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.49097
45.90417115753608
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
2022-01-24T14:42:46.499512Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S12E048/2018/03/24/012784
2.0E-4
2.0E-4
true
block average
2
2
-11.0
48.0
-12.0
49.0
POLYGON((48.78536470500013 -11.428069908999941,48.655617440176904 -12.0,48.0 -12.0,48.0 -11.250768600259066,48.78536470500013 -11.428069908999941))
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_012784_S12E048_2018_03_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_012784_S12E048_2018_03_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_012784_S12E048_2018_03_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_012784_S12E048_2018_03_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_012784_S12E048_2018_03_24_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