members,
I am trying to calculate the length of lines, which were convatede before from gps to Shapefile (vectorlayer). I tryed it with "feldrechner" (matrix calculator?) and the most time I got 0, or in the other times I got a very unrealistic result.
I also tryed it with measurement of lines. There I got a good result. But I think, because of tracing the line by hand it is not so exact.
My question: Do anybody know how I can get my exact length or also area?
my both results:e.g. this result (first way): 2.74556577576214e-07In my other way I got in this case 35,555m.There is anything wrong...
I would be really happy finding a solution(=
أكثر...
I am trying to calculate the length of lines, which were convatede before from gps to Shapefile (vectorlayer). I tryed it with "feldrechner" (matrix calculator?) and the most time I got 0, or in the other times I got a very unrealistic result.
I also tryed it with measurement of lines. There I got a good result. But I think, because of tracing the line by hand it is not so exact.
My question: Do anybody know how I can get my exact length or also area?
my both results:e.g. this result (first way): 2.74556577576214e-07In my other way I got in this case 35,555m.There is anything wrong...
I would be really happy finding a solution(=
أكثر...