https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-14T16:45:00.000555Z
2020-08-14T16:45:24.999539Z
s3://sentinel-s1-l1c/GRD/2020/8/14/IW/DV/S1B_IW_GRDH_1SDV_20200814T164500_20200814T164524_022922_02B829_A8EB
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
2020-08-14T16:45:00.000555Z
2020-08-14T16:45:24.999539Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200814T185820_V20200814T145846_20200814T181616.EOF
347.42612182616455
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-14T19:23:23.893035Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200814T164500_20200814T164524_022922_02B829_A8EB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.38242867982425 27.478362424097504,18.765122637942493 27.54373212073242,19.028409440221342 27.588047033323463,19.42515345194092 27.653816179244078,19.68924244841721 27.696924324056106,20.085535883262285 27.76060732771164,20.350171019484694 27.802461495813994,20.882909015606494 27.885086466137626,20.77549750651187 28.426807790214315,20.585517312670603 29.38966788722901,20.04403323307184 29.307698606887133,19.642788110452308 29.245454964751993,19.373826082407952 29.203018175652964,19.104973142382757 29.160024140108792,18.70388570003194 29.094813748251724,18.43654521681179 29.050637692943717,18.050559433971333 28.985844562077673,18.10396171117307 28.745045668526913,18.14125452064889 28.563652306367636,18.221033193599258 28.201747901105954,18.263153632111813 28.021178311324253,18.30269456739803 27.84017003025101,18.343510698816775 27.659381541577712,18.38242867982425 27.478362424097504))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7194182277416
46.59317927736845
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
2021-12-25T15:26:33.147040Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N28E020/2020/08/14/02B829
2.0E-4
2.0E-4
true
block average
2
2
29.0
20.0
28.0
21.0
POLYGON((20.66240198260244 29.0,20.860124171272123 28.0,20.0 28.0,20.0 29.0,20.66240198260244 29.0))
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_02B829_N28E020_2020_08_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B829_N28E020_2020_08_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B829_N28E020_2020_08_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B829_N28E020_2020_08_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B829_N28E020_2020_08_14_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