https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-12-08T03:06:51.764031Z
2019-12-08T03:07:20.786894Z
s3://sentinel-s1-l1c/GRD/2019/12/8/IW/DV/S1A_IW_GRDH_1SDV_20191208T030651_20191208T030720_030251_03755A_12A1
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
2019-12-08T03:06:51.764031Z
2019-12-08T03:07:20.786894Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191208T062952_V20191208T022221_20191208T053951.EOF
192.1624098578845
693000
Copernicus S1 Core Ground Segment - DPA
2019-12-08T08:39:58.027485Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191208T030651_20191208T030720_030251_03755A_12A1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.71424593988995 18.300045081576904,42.13138366571173 18.409213237380264,41.54631109382605 18.5168618934761,40.96051723169635 18.622698158475494,40.38817673125301 18.72421557223979,40.374910634470545 18.66655543301159,40.342449515711024 18.485132587000688,40.31812130441253 18.302266678415155,40.289343809510896 18.12017343633193,40.25755270549848 17.938604220902075,40.22398922517537 17.75734244352625,40.18958522904578 17.576224136709207,40.09550676851541 17.09282767922625,40.66254265295693 16.990054190030527,41.242962625516576 16.883099457863956,41.82272470742453 16.774502413960928,42.40035309019034 16.664557849782195,42.50061157715823 17.149069604358473,42.53735363676229 17.33061797934738,42.57329523303796 17.512316872621632,42.60736997372965 17.694367970789138,42.638260821387114 17.87701897040268,42.6649658020493 18.060455948109215,42.70011405034323 18.24229033687565,42.71424593988995 18.300045081576904))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81186502662537
46.1844516571968
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
2021-12-25T02:33:40.366714Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N17E041/2019/12/08/03755A
2.0E-4
2.0E-4
true
block average
2
2
18.0
41.0
17.0
42.0
POLYGON((41.0 17.0,41.0 18.0,42.0 18.0,42.0 17.0,41.0 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_03755A_N17E041_2019_12_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03755A_N17E041_2019_12_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03755A_N17E041_2019_12_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03755A_N17E041_2019_12_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03755A_N17E041_2019_12_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