https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-24T17:03:29.763673Z
2020-05-24T17:03:57.057656Z
s3://sentinel-s1-l1c/GRD/2020/5/24/IW/DV/S1A_IW_GRDH_1SDV_20200524T170329_20200524T170357_032709_03C9F2_EF66
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
2020-05-24T17:03:29.763673Z
2020-05-24T17:03:57.057656Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200524T174945_V20200524T135334_20200524T171104.EOF
347.4442158080914
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-24T18:06:20.637138Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200524T170329_20200524T170357_032709_03C9F2_EF66
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.32156518551689 -26.95800281125191,22.69113760562435 -26.873052210459807,22.94394564397536 -26.814307827215025,23.320741473107347 -26.725810421942878,23.572381646170285 -26.66607502585187,23.822503662684817 -26.606202122440557,24.199689476188 -26.51496109042793,24.746649935808687 -26.380620873657957,24.69210989132856 -26.202100452027498,24.638379137304277 -26.02330269239762,24.531895414380493 -25.665519760176792,24.42676438452704 -25.30747500509012,24.301300618712183 -24.87532229519914,23.76084399351309 -25.00755324057958,23.389153626233988 -25.09718976585566,23.141150869533085 -25.15641102878223,22.892871753550388 -25.215228096408335,22.522349707419263 -25.302124248425905,22.272690742211374 -25.360089827394315,21.90549701103662 -25.444476176272047,21.97484405098184 -25.698692979568122,22.02465794025302 -25.87850239690265,22.073856403524985 -26.05846681282943,22.17078193372528 -26.41877479713759,22.220730007092325 -26.59860711422708,22.27004575477263 -26.778598882473055,22.32156518551689 -26.95800281125191))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.36563
46.00018742481421
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
2021-12-25T11:15:45.345552Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S26E023/2020/05/24/03C9F2
2.0E-4
2.0E-4
true
block average
2
2
-25.0
23.0
-26.0
24.0
POLYGON((23.0 -25.18984952483112,23.791715730089052 -25.0,24.0 -25.0,24.0 -26.0,23.0 -26.0,23.0 -25.18984952483112))
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_03C9F2_S26E023_2020_05_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03C9F2_S26E023_2020_05_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03C9F2_S26E023_2020_05_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03C9F2_S26E023_2020_05_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03C9F2_S26E023_2020_05_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