https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-16T02:35:13.489518Z
2019-07-16T02:35:42.500404Z
s3://sentinel-s1-l1c/GRD/2019/7/16/IW/DV/S1A_IW_GRDH_1SDV_20190716T023513_20190716T023542_028136_032D8A_7E82
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
2019-07-16T02:35:13.489518Z
2019-07-16T02:35:42.500404Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190716T042538_V20190716T000225_20190716T031955.EOF
192.1953002942716
693000
Copernicus S1 Core Ground Segment - UPA
2019-07-16T05:02:28.031165Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190716T023513_20190716T023542_028136_032D8A_7E82
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.564420430184875 -16.355017628003736,44.98981760700999 -16.22406344219558,44.41006732263838 -16.09019539805667,43.83109325052196 -15.954771744900203,43.28852140812861 -15.826289330548676,43.18252627877245 -16.244457119915623,43.13624449390777 -16.424226893883905,43.09128214313717 -16.604325552359697,43.04471847217358 -16.78405033976629,42.99902980223766 -16.963997507143176,42.9087936848721 -17.32420353087458,42.87797587434389 -17.44441939707218,43.42465036444657 -17.574728392187012,44.0080970373146 -17.711939193256878,44.59242187894105 -17.847429632184145,45.17165191970281 -17.97982671437194,45.20105871806767 -17.859101239300017,45.28715092224722 -17.497402608883206,45.33085114429909 -17.316714641074164,45.37544484421489 -17.13623857172408,45.41842390632358 -16.955401450789218,45.46279335379919 -16.774889364693557,45.564420430184875 -16.355017628003736))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.42871
45.87171185156964
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
2021-12-24T19:03:02.190859Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S17E042/2019/07/16/032D8A
2.0E-4
2.0E-4
true
block average
2
2
-16.0
42.0
-17.0
43.0
POLYGON((42.99001072716151 -17.0,43.0 -16.96017633354964,43.0 -17.0,42.99001072716151 -17.0))
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_032D8A_S17E042_2019_07_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032D8A_S17E042_2019_07_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032D8A_S17E042_2019_07_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032D8A_S17E042_2019_07_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032D8A_S17E042_2019_07_16_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