https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-08T17:03:36.505738Z
2020-11-08T17:04:03.811264Z
s3://sentinel-s1-l1c/GRD/2020/11/8/IW/DV/S1A_IW_GRDH_1SDV_20201108T170336_20201108T170403_035159_041AA7_B2AB
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
2020-11-08T17:03:36.505738Z
2020-11-08T17:04:03.811264Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201108T191508_V20201108T135340_20201108T171110.EOF
347.4436535484176
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-08T19:50:30.351706Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201108T170336_20201108T170403_035159_041AA7_B2AB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.32200926124324 -26.95746576807007,22.69128476788785 -26.872578242833978,22.94389527260304 -26.813876714435175,23.32039592589244 -26.72544480153732,23.571839939466013 -26.66575389801464,23.82176620081765 -26.60592615751964,24.19865952209122 -26.514754116304257,24.746869369474467 -26.380101714984203,24.692331170850906 -26.201581260623524,24.638597543496537 -26.022784510112665,24.532099020855966 -25.665006078275745,24.42695427471219 -25.306965516432044,24.3013207505332 -24.874287346037022,23.75962477321736 -25.006826477597727,23.38822411429263 -25.096394836500934,23.140415906988967 -25.15557125296484,22.89232980227126 -25.214344578384257,22.522096110001435 -25.301176748884888,22.27263355358332 -25.359099616867088,21.90573667468817 -25.443422675938326,21.975238029362412 -25.698169755325925,22.0250588608903 -25.877977180920787,22.074264433540293 -26.057939653510942,22.17120464217496 -26.418243533748917,22.22115988605578 -26.598073949155385,22.270482962413762 -26.77806373342444,22.32200926124324 -26.95746576807007))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37056
46.00243456681316
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
2021-12-25T19:58:53.493150Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S26E023/2020/11/08/041AA7
2.0E-4
2.0E-4
true
block average
2
2
-25.0
23.0
-26.0
24.0
POLYGON((23.0 -25.18883675892562,23.7875250273559 -25.0,24.0 -25.0,24.0 -26.0,23.0 -26.0,23.0 -25.18883675892562))
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_041AA7_S26E023_2020_11_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_041AA7_S26E023_2020_11_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_041AA7_S26E023_2020_11_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_041AA7_S26E023_2020_11_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_041AA7_S26E023_2020_11_08_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