POST
|
I would like to change legend names, so they are not called the same as the .lyr-files. Any ideas?
... View more
05-17-2016
01:23 AM
|
0
|
2
|
3516
|
POST
|
Now I got the Haversine fomula to work so problem solved Thanks to all of you for your input they really helped.
... View more
08-26-2014
03:28 AM
|
1
|
0
|
5230
|
POST
|
Thanks for your answers. I have tried using the Haversine formula in excel but I can’t get the right distance. I have calculated the following parameter: R = earth’s radius (mean radius = 6,371km) Δlat = lat 2 − lat 1 Δlong = long 2 − long 1 a = sin²(Δlat/2) + cos(lat 1 )*cos(lat 2 )*sin²(Δlong/2) c = 2*atan2(√a, √(1−a)) d = R*c (distance) As described at http://www.ig.utexas.edu/outreach/googleearth/latlong.html It says on the web-site that angles need to be in radians and I tried with radians calculated from both decimal degrees and degrees, minutes, seconds.
... View more
08-25-2014
01:38 PM
|
1
|
1
|
5230
|
POST
|
Hey Guys I have a data set Air mass trajectories (excel file) with a lot of points given in decimal degrees. I have plotted the trajectories in Arcmap but I need to know the distance between them. They span more or less from equator to Greenland so there is the issue of different E/W distances. Regards Kasper
... View more
08-24-2014
06:28 AM
|
1
|
7
|
15676
|
Title | Kudos | Posted |
---|---|---|
1 | 08-26-2014 03:28 AM | |
1 | 08-25-2014 01:38 PM | |
1 | 08-24-2014 06:28 AM |
Online Status |
Offline
|
Date Last Visited |
11-11-2020
02:23 AM
|