Hi Martin, Just to be sure, but I guess you already know it, you also have to enter the coordinate for the calculation of the declination.
Phil > On 02 Mar 2018, at 17:22 PM, Martin KERN via Therion <[email protected]> > wrote: > > Thanks for your reply Ladislav. > > I know that but the automatic declination is calculated for the first januray > of the year which is enter, not for the exact date. > It's not a probleme for the accuracy of the survey ? > > Martin K. > > Le 2 mars 2018 17:05, "Ladislav Blažek" <[email protected] > <mailto:[email protected]>> a écrit : > Hi, > > declination should be calculated automatically based on the survey date. > Declination parameter is for manual correction. > > \LB > > 2. 3. 2018 v 16:29, Martin KERN via Therion <[email protected] > <mailto:[email protected]>>: > >> Quick question concerning the magnetic declination. >> >> How you indicate it? >> >> Just by entering the date or with the command <declination>? >> >> Because when I just specify the date, the declination which is calculate is >> for the first January, even if I specify another month in the centreline >> (e.g. 28.08.2017). Consequently, centreline is slightly offset that if I >> enter the real declination for the date. >> >> I don’t know if this shift is important for survey accuracy or if I can >> ignore it ? >> >> >> Thanks and sorry for all my questions. >> >> Martin K. >> >> >> _______________________________________________ >> Therion mailing list >> [email protected] <mailto:[email protected]> >> https://mailman.speleo.sk/listinfo/therion >> <https://mailman.speleo.sk/listinfo/therion> > _______________________________________________ > Therion mailing list > [email protected] > https://mailman.speleo.sk/listinfo/therion
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