https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-02T17:52:49.537747Z
2019-01-02T17:53:18.552090Z
s3://sentinel-s1-l1c/GRD/2019/1/2/IW/DV/S1A_IW_GRDH_1SDV_20190102T175249_20190102T175318_025302_02CC99_D89A
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
2019-01-02T17:52:49.537747Z
2019-01-02T17:53:18.552090Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190102T201415_V20190102T160505_20190102T192235.EOF
347.0660033340335
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-02T20:40:36.996833Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190102T175249_20190102T175318_025302_02CC99_D89A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.698162917 33.067890588,1.105961151 33.132931899,1.380758416 33.175954632,1.793452547 33.239352245,2.06890963 33.280857408,2.48257891 33.341971475,2.758676221 33.381949543,3.035023994 33.421314168,3.342077294 33.464277317,3.332639513 33.522219801,3.298682458 33.70294524,3.264119167 33.883582694,3.228309303 34.064045004,3.188685419 34.243986834,3.150988908 34.424190461,3.114056077 34.604494828,3.077648479 34.784866822,3.041925163 34.965328507,3.017244458 35.086136009,2.704161159 35.043613808,2.422400793 35.004604862,2.140909745 34.964943892,1.719186445 34.904233356,1.438385224 34.862949288,1.017714113 34.799811706,0.73762584 34.756914754,0.32200752 34.691990217,0.350644667 34.571030897,0.392253892 34.390318175,0.434498246 34.209709227,0.477227189 34.029179972,0.520666808 33.848766821,0.566008301 33.668661026,0.60738973 33.487929235,0.647540969 33.307002874,0.687049467 33.125975175,0.698162917 33.067890588))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84762666801034
46.50618167148532
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
2021-12-24T09:07:05.457117Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N33E003/2019/01/02/02CC99
2.0E-4
2.0E-4
true
block average
2
2
34.0
3.0
33.0
4.0
POLYGON((3.2410180114450724 34.0,3.298682458002968 33.7029452399839,3.3326395130011406 33.522219800993916,3.342077294000137 33.46427731700003,3.0 33.41632514140166,3.0 34.0,3.2410180114450724 34.0))
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_02CC99_N33E003_2019_01_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02CC99_N33E003_2019_01_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02CC99_N33E003_2019_01_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02CC99_N33E003_2019_01_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02CC99_N33E003_2019_01_02_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