By the way, I think you need to provide information about UTM zone and datum as well.
bests mc On Thu, Jul 9, 2009 at 2:02 PM, Steve Hong <seungh...@wisc.edu> wrote: > Hi R-sig-geo list, > > I am very new to spatial stat using R. I have a basic (pretty much to most > of you) question. I have data set with "Longitude" and "Latitude" columns > and want to convert to them "UTM" Although I found example of it from the > previous questions and answers, I am still struggling to handle the task. > Can anyone give me step by step guide as detailed as possible? I copied and > pasted partial data below. > > > df > Latitude Longitude V1 V2 V3 V4 > V5 > 1 44.93342 -91.26773 5.633098 5.768218 5.455419 0.000000 3.797475 > 2 45.26847 -91.00759 5.571924 5.236741 0.000000 3.797475 4.450634 > 3 45.42214 -91.09543 5.994687 5.517567 0.000000 4.775137 5.589799 > 4 45.41381 -91.68441 6.066919 5.460165 0.000000 3.496515 5.793042 > 5 45.39483 -91.96903 6.089662 5.663694 4.726833 4.496390 5.553282 > 6 45.30666 -92.33407 5.252253 5.087444 3.496515 4.098471 4.838805 > 7 45.81549 -92.08828 5.967668 5.309292 0.000000 0.000000 4.098471 > 8 45.42060 -92.25039 5.645596 5.309292 0.000000 0.000000 4.700505 > 9 45.13453 -91.51800 5.838799 5.464860 0.000000 4.838805 5.613648 > 10 43.94975 -88.07627 5.812347 5.703203 4.672477 3.797475 4.450634 > > Thank you very much in advance!!! > > Steve > > _______________________________________________ > R-sig-Geo mailing list > R-sig-Geo@stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/r-sig-geo > [[alternative HTML version deleted]] _______________________________________________ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo