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LOCATIONOFFSET

gts

The LOCATIONOFFSET function downsamples a Geo Time Series™ by retaining the first and last datapoints and only those datapoints which are more than a given distance away.

LOCATIONOFFSET is available since version 1.0.0.

Signatures

Examples

[ NEWGTS 100 48.4313071 -4.4513631 25100 10 ADDVALUE 200 48.4313072 -4.4513632 25200 9 ADDVALUE 300 48.4313073 -4.4513633 25300 8 ADDVALUE 400 48.4313074 -4.4513634 25400 7 ADDVALUE 500 48.4313075 -4.4513635 25500 6 ADDVALUE 700 48.4313076 -4.4513636 25600 5 ADDVALUE 800 48.4313077 -4.4513637 25700 4 ADDVALUE 900 48.4313078 -4.4513638 25800 3 ADDVALUE 1000 48.4313079 -4.4513639 25900 2 ADDVALUE 1100 48.4313080 -4.4513690 26000 1 ADDVALUE ] 1.5 LOCATIONOFFSET