https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-04T18:52:19.294041Z
2022-12-04T18:52:44.292747Z
s3://sentinel-s1-l1c/GRD/2022/12/4/IW/DV/S1A_IW_GRDH_1SDV_20221204T185219_20221204T185244_046186_05879F_7CE3
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
2022-12-04T18:52:19.294041Z
2022-12-04T18:52:44.292747Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221204T205916_V20221204T171121_20221204T202851.EOF
347.98876954164973
693000
Copernicus Ground Segment
2022-12-04T21:40:18.626262Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221204T185219_20221204T185244_046186_05879F_7CE3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.56498696144856 8.455431610056896,-10.003144801260476 8.569901164118523,-9.43663837244558 8.684423251006592,-8.876081181657252 8.796841886157658,-8.326546800388142 8.90617194874699,-8.3649443095334 9.086667835811292,-8.437612758016748 9.448649700331165,-8.472185806108545 9.62997960180982,-8.509785746580379 9.810707796700445,-8.546425863805545 9.99162028613354,-8.63078925088871 10.413452277721362,-9.180665915689008 10.305756664246713,-9.745842717430937 10.194008939812484,-10.310492752192616 10.08130903948399,-10.874354560660244 9.96772213405856,-10.823703332404664 9.726405621519929,-10.71184583206967 9.181876039581148,-10.672294748625218 9.000823893271923,-10.637943976512991 8.81870852104814,-10.602265839737921 8.636860791332206,-10.56498696144856 8.455431610056896))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86320860497464
46.12077109858174
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
2022-12-05T02:17:31.380768Z
Batch API, v4.162.1
s3://deafrica-sentinel-1/s1_rtc/N09W010/2022/12/04/05879F
2.0E-4
2.0E-4
true
block average
2
2
10.0
-10.0
9.0
-9.0
POLYGON((-10.0 9.0,-10.0 10.0,-9.0 10.0,-9.0 9.0,-10.0 9.0))
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_05879F_N09W010_2022_12_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05879F_N09W010_2022_12_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05879F_N09W010_2022_12_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05879F_N09W010_2022_12_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05879F_N09W010_2022_12_04_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