Andrea, On Mon, Aug 04, 2014 at 05:57:34PM +0200, Andrea Giacomelli wrote: > Hi, > > I have a data set [1] where data are coming from monitoring stations which > have been activiated at different dates/years, and which may be off-line > for certain periods, so temporal coverage is not uniform once a station > enters our network. > > I would like to display the availability of data ideally in the form of a > grid which provides some kind of drill down by showing years/months/days, > so that a user which eventually goes to query the systems for charting or > download can minimize the amount of "sorry, no data for this station in > this date range" kind of messages. > > I can easily build a set of queries providing a count of data records per > station aggregated on a given time interval... > > I would then like to know if you have any suggestions for a nice visual > front-end to these data arrays...in principle even returning a plain table > with cells showing the number of records would be ok, but I'm taking the > exercise as an opportunity to check out some fresher options. > > TIA for any feedback you may provide, and regards
Very good question - I'd pose it over at okfn-labs as well (more techies there). Could you sketch out the workflow. E.g. will I first select (a) sensor(s) then the timespan? Michael > > Andrea Giacomelli > http://www.pibinko.org > > [1] www.cordilit.org and "English Home" if you are interested in the details > _______________________________________________ > okfn-discuss mailing list > [email protected] > https://lists.okfn.org/mailman/listinfo/okfn-discuss > Unsubscribe: https://lists.okfn.org/mailman/options/okfn-discuss -- Data Diva | skype: mihi_tr | @mihi_tr Open Knowledge | School of Data http://okfn.org | http://schoolofdata.org GPG/PGP key: http://tentacleriot.eu/mihi.asc _______________________________________________ okfn-discuss mailing list [email protected] https://lists.okfn.org/mailman/listinfo/okfn-discuss Unsubscribe: https://lists.okfn.org/mailman/options/okfn-discuss
