Description Usage Arguments Value References
Returns one set of time series provided by a WTSS server Given a location (lat/long), and start/end period, and the WTSS server information retrieve a time series and include it on a stis table. A Web Time Series Service (WTSS) is a light-weight service that retrieves one or more time series in JSON format from a data base.
1 2 | sits_fromWTSS(longitude, latitude, start_date, end_date, label, wtss.obj, cov,
bands, ignore_dates = FALSE)
|
longitude |
double - the longitude of the chosen location |
latitude |
double - the latitude of the chosen location |
start_date |
date - the start of the period |
end_date |
date - the end of the period |
label |
string - the label to attach to the time series (optional) |
wtss.obj |
an R object that represents the WTSS server |
cov |
a list containing information about the coverage from which data is to be recovered |
bands |
list of string - a list of the names of the bands of the coverage |
ignore_dates |
whether to use the dates of the coverage and not those specified in the file |
data.tb tibble - a SITS table
Lubia Vinhas, Gilberto Queiroz, Karine Ferreira, Gilberto Camara, Web Services for Big Earth Observation Data. In: XVII Brazilian Symposium on Geoinformatics, 2016, Campos do Jordao. Proceedings of GeoInfo 2016. Sao Jose dos Campos: INPE/SBC, 2016. v.1. p.166-177
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