SAHM 2.0 - keeps saying none of my points overlap data when I know they do
46 views
Skip to first unread message
Michelle Fink
Oct 26, 2015, 4:16:21 PM10/26/15
to VisTrails SAHM
Hi guys!
I recently updated to SAHM 2.0 and I'm trying to run some models, but I keep getting error messages that either all species points are outside of the template layer or that the mds file contains non-numeric values (and indeed, all the points have "NaN" for the various environmental layers). I have quadruple checked that all my inputs are in GCS WGS84 and I can visually verify within GIS that all my species points are fully within the extent of the template layer and all environmental layers.
What am I doing wrong!?
--Michelle Fink
Colorado Natural Heritage Program
I recently updated to SAHM 2.0 and I'm trying to run some models, but I keep getting error messages that either all species points are outside of the template layer or that the mds file contains non-numeric values (and indeed, all the points have "NaN" for the various environmental layers). I have quadruple checked that all my inputs are in GCS WGS84 and I can visually verify within GIS that all my species points are fully within the extent of the template layer and all environmental layers.
What am I doing wrong!?
--Michelle Fink
Colorado Natural Heritage Program
Michelle Fink
Oct 26, 2015, 4:47:58 PM10/26/15
to VisTrails SAHM
Oof, don't you hate it when the light doesn't begin to dawn until after you hit "post"? :-P
It looks like the climate data I am using doesn't use negative longitudes, so that my species data extent minX is -101.9, while the climate data minX is 258.1. ArcGIS treats these coordinates as equivalent, but SAHM doesn't. So now I need to figure out how to get the data extents all on the same page, so to speak.
So, never mind! :-)
It looks like the climate data I am using doesn't use negative longitudes, so that my species data extent minX is -101.9, while the climate data minX is 258.1. ArcGIS treats these coordinates as equivalent, but SAHM doesn't. So now I need to figure out how to get the data extents all on the same page, so to speak.
So, never mind! :-)
Talbert, Colin
Oct 26, 2015, 7:17:06 PM10/26/15
to Michelle Fink, VisTrails SAHM
Hello Michelle,
Cheers,
Colin
Colin Talbert
GIS Analyst and Developer
US Geological Survey
USGS Fort Collins Science Center
2150 Centre Ave. Bldg. C
Fort Collins, CO 80526
USGS North Central Climate Science Center
Work schedule:
Monday - 7:00 - 3:00 (FORT)
Tuesday - 7:00 - 3:00 (NC CSC)
Wednesday - 7:00 - 3:00 (FORT)
Thursday - 7:00 - 5:00 (FORT)
Friday - 7:00 - 5:00 (FORT)
--
You received this message because you are subscribed to the Google Groups "VisTrails SAHM" group.
To unsubscribe from this group and stop receiving emails from it, send an email to vistrails-sah...@googlegroups.com.
To post to this group, send email to vistrai...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
Reply all
Reply to author
Forward
0 new messages