https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-19T05:08:50.261401Z
2023-01-19T05:09:06.542163Z
s3://sentinel-s1-l1c/GRD/2023/1/19/IW/DV/S1A_IW_GRDH_1SDV_20230119T050850_20230119T050906_046848_059E02_8ACC
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
2023-01-19T05:08:50.261401Z
2023-01-19T05:09:06.542163Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230119T064333_V20230119T023904_20230119T055634.EOF
191.9906199877774
693000
Copernicus Ground Segment
2023-01-19T07:38:25.790446Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230119T050850_20230119T050906_046848_059E02_8ACC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.02756850507107 -5.24545614034915,7.927010506683837 -5.0025096982839035,6.816082855034173 -4.755255705421883,6.627773267063004 -5.611868887339124,7.739888400984002 -5.86068536481248,8.841769471233983 -6.104860348465764,9.02756850507107 -5.24545614034915))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.50668
45.87647915392475
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
2023-01-19T13:52:29.133445Z
Batch API, v4.171.0
s3://deafrica-sentinel-1/s1_rtc/S07E008/2023/01/19/059E02
2.0E-4
2.0E-4
true
block average
2
2
-6.0
8.0
-7.0
9.0
POLYGON((8.864439771482406 -6.0,8.841769471233984 -6.104860348465765,8.368569345383728 -6.0,8.864439771482406 -6.0))
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_059E02_S07E008_2023_01_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059E02_S07E008_2023_01_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059E02_S07E008_2023_01_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059E02_S07E008_2023_01_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059E02_S07E008_2023_01_19_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 2021
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