FME in a Danish Municipality

520 views

Published on

An overview of how the use of FME has benefitted the Silkeborg Municipality of Denmark in various scenarios. The discussion includes specific examples and best practice tips.

Published in: Technology, Career
0 Comments
1 Like
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total views
520
On SlideShare
0
From Embeds
0
Number of Embeds
74
Actions
Shares
0
Downloads
6
Comments
0
Likes
1
Embeds 0
No embeds

No notes for slide

FME in a Danish Municipality

  1. 1. CONNECT. TRANSFORM. AUTOMATE. FME in a Danish Municipality Tue Nilsson Poulsen GIS-Developer at Silkeborg Municipality
  2. 2. Contents !  Background !  Scheduled FME jobs, !  Ad hoc FME usage !  When don’t I use FME? !  DEM manipulation !  Remote sensing
  3. 3. Background !  Tue Nilsson Poulsen !  GIS-Developer at Silkeborg Municipality since 2008 !  FME-user since 2009 !  Silkeborg Municipality !  860 km2 - 90.000 inhabitants !  7 persons working with GIS – 4 with FME
  4. 4. Scheduled FME jobs !  Downloading WFS-data !  Workspacerunner
  5. 5. Scheduled FME jobs !  Downloading WFS-data !  Workspacerunner !  Downloading data from FTP !  Python scripting !  Writing data to CAD-files and uploading them to FTP
  6. 6. Ad hoc FME usage !  Converting to and from CAD !  GeometryValidator / Reprojector / DGNstyler !  Joining a few tables for a quick analysis !  FeatureMerger is your friend !  Importing data to SQL and often repairing them. !  E.g. clipping all polylines to single lines to make data valid for Mapserver (Chopper transformer)
  7. 7. When do I not use FME? !  Cartography !  Haven’t explored MapnikRasterizer – yet! !  Manual editing of geometry !  No manual editing of individual geometries !  Quick checks of orthophoto or data !  Both web- and desktopclients are faster
  8. 8. DEM-manipulation for enhancing a 3D- model High peaks Natural height (m) Current height(m) Notes Møllehøj 170,86 170,86 Heighest natural peak Yding Skovhøj 170,77 172,66 The hill has a bronze age burial mound on the top Ejer Bavnehøj 170,35 App. 183 The hill has a 13m lookout tower
  9. 9. TIN-model
  10. 10. DEM raster
  11. 11. Remote sensing !  @if((A[1]+A[2])/2 <100, !  @if((A[1]+A[2])/2+25 <A[0] ,1,0), !  @if((A[1]+A[2])/2 <150, !  @if((A[1]+A[2])/2+35 <A[0] ,1,0), !  @if((A[1]+A[2])/2 <200, !  @if((A[1]+A[2])/2+45 <A[0],1,0),0)))
  12. 12. Tips & tricks !  Place Inspectors everywhere!
  13. 13. Tips & tricks !  Place Inspectors everywhere! !  Spend time learning the transformers !  Use bookmarks !  Document workbenches
  14. 14. Thank You! !  Questions? !  For more information: !  Tue Nilsson Poulsen – tnp@silkeborg.dk !  Silkeborg Municipality !  http://linkedin.com/in/tuenp CONNECT. TRANSFORM. AUTOMATE.

×