https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-02T17:03:35.756062Z
2020-12-02T17:04:03.067454Z
s3://sentinel-s1-l1c/GRD/2020/12/2/IW/DV/S1A_IW_GRDH_1SDV_20201202T170335_20201202T170403_035509_0426D6_1B00
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
2020-12-02T17:03:35.756062Z
2020-12-02T17:04:03.067454Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201202T175118_V20201202T135340_20201202T171110.EOF
347.4450592664577
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-02T18:15:13.419168Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201202T170335_20201202T170403_035509_0426D6_1B00
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.321999767309155 -26.957516823312417,22.691277462928806 -26.872637074441357,22.943889460061474 -26.813940872638096,23.320392468875415 -26.725516872724523,23.571838074705482 -26.665831249008324,23.82176598708245 -26.60600874679428,24.198661788472755 -26.514844620420643,24.74687529980932 -26.38020376368398,24.692341251314424 -26.20168264745549,24.6386132756803 -26.022884931899597,24.532122026917925 -25.665105517189637,24.42698617898165 -25.307063678292433,24.301284115127643 -24.874119259077837,23.75958593519379 -25.0066465541659,23.38818351819978 -25.096206875452694,23.140374633735114 -25.155377838033452,22.89228692281914 -25.21414593467572,22.52204994053536 -25.300970525627065,22.272587131188814 -25.358887896230705,21.905690701020603 -25.44320260410896,21.9752582982418 -25.698217002771404,22.025074893532306 -25.878025021418257,22.074276233033725 -26.057987999087604,22.171208016849516 -26.41829294053816,22.221158985185053 -26.598123872640507,22.270477802829255 -26.77811421487918,22.321999767309155 -26.957516823312417))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37146
46.00261177210045
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
2021-12-25T21:14:24.893981Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S26E022/2020/12/02/0426D6
2.0E-4
2.0E-4
true
block average
2
2
-25.0
22.0
-26.0
23.0
POLYGON((22.05842248762988 -26.0,22.0 -25.787519700900774,22.0 -25.421529836701282,22.522049940335627 -25.30097052567302,23.0 -25.18863039218454,23.0 -26.0,22.05842248762988 -26.0))
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_0426D6_S26E022_2020_12_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0426D6_S26E022_2020_12_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0426D6_S26E022_2020_12_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0426D6_S26E022_2020_12_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0426D6_S26E022_2020_12_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