https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-14T17:02:58.246428Z
2018-09-14T17:03:27.270727Z
s3://sentinel-s1-l1c/GRD/2018/9/14/IW/DV/S1B_IW_GRDH_1SDV_20180914T170258_20180914T170327_012713_017771_5E3A
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
2018-09-14T17:02:58.246428Z
2018-09-14T17:03:27.270727Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180914T175534_V20180914T135245_20180914T171015.EOF
347.50607780395035
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-14T18:10:55.316845Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180914T170258_20180914T170327_012713_017771_5E3A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.002917758 -25.829420994,22.557357636 -25.701633208,22.808681583 -25.64291959,23.185205672 -25.554044406,23.435912629 -25.494260031,23.81150737 -25.403785977,24.061592242 -25.34294056,24.403775272 -25.258893555,24.386829625 -25.201455747,24.335529015 -25.022161453,24.230964628 -24.66411722,23.942242818 -23.647318327,23.604007315 -23.730026043,23.356833368 -23.789929164,22.98565041 -23.879045175,22.737914678 -23.93796127,22.365892089 -24.025589911,22.117598693 -24.083509897,21.569917182 -24.209656581,21.697965125 -24.690835926,21.792933774 -25.05138651,21.84091622 -25.231565166,21.939025222 -25.591468073,21.987020764 -25.771683171,22.002917758 -25.829420994))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.87451
45.77908656016223
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
2021-12-23T08:25:04.830607Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S25E024/2018/09/14/017771
2.0E-4
2.0E-4
true
block average
2
2
-24.0
24.0
-25.0
25.0
POLYGON((24.0423873910157 -24.0,24.23096462799452 -24.66411721998077,24.329056913135496 -25.0,24.0 -25.0,24.0 -24.0,24.0423873910157 -24.0))
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_017771_S25E024_2018_09_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_017771_S25E024_2018_09_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_017771_S25E024_2018_09_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_017771_S25E024_2018_09_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_017771_S25E024_2018_09_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