Interactivity, Privacy, and Uncertainty: Mapping Drinking Water Quality in Wisconsin

579 views
473 views

Published on

Paper read at the 2014 AAG Annual Meeting on April 11th in Tampa, FL.

Published in: Design, Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
579
On SlideShare
0
From Embeds
0
Number of Embeds
17
Actions
Shares
0
Downloads
0
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Interactivity, Privacy, and Uncertainty: Mapping Drinking Water Quality in Wisconsin

  1. 1. Interactivity. Privacy. Uncertainty. Mapping drinking water quality in Wisconsin Roth. Severtson. Mead. Sack. reroth@wisc.edu | @RobertERoth Annual Meeting of the AAG Tampa, FL | 11 April 2014
  2. 2. source UW Extension Land Use Soils/Surface Deposits Depth to Bedrock Geology/Aquifers Groundwater Quality 101
  3. 3. from Groundwater to Drinking Water in WI
  4. 4. this is VGI…
  5. 5. this is VGI… …with a COST
  6. 6. this is VGI… …with a COST ✓test kit
  7. 7. this is VGI… …with a COST ✓test kit ✓tax assessment
  8. 8. this is VGI… …with a COST ✓test kit ✓tax assessment ✓well replacement
  9. 9. this is VGI… …with a COST ✓test kit ✓tax assessment ✓well replacement ✓death
  10. 10. website http://gissrv2.uwsp.edu/cnr/gwc/pw_web/
  11. 11. discrete (D1) vs. continuous (D2) smooth (D3) vs. abrupt (D4)
  12. 12. after: MacEachren & DiBiase (1991)
  13. 13. “well samples”
  14. 14. “extent of contamination”
  15. 15. “source of contamination”
  16. 16. “spread of contamination”
  17. 17. access (D5) privacy (D6) aggregation (D7)
  18. 18. county: n>=25
  19. 19. township: n>=10
  20. 20. section: n>=5
  21. 21. accuracy (U1) precision (U2) trustworthiness (U3-U9)
  22. 22. interrelatedness (U8) credibility (U6) currency (U3)
  23. 23. thematic map types (R1-R4)
  24. 24. classification (R6) mapped statistic (R5) scale (R8)
  25. 25. township=average
  26. 26. township≠maximum
  27. 27. section=maximum
  28. 28. operators (I3-I14)
  29. 29. retrieve (I11) zoom (I14)
  30. 30. township=average
  31. 31. zoom-in; section=maximum
  32. 32. zmximumzoom-out; township=average
  33. 33. overlay (I6) search (I12)
  34. 34. Interactivity. Privacy. Uncertainty. Maps. Maps. Maps. Maps. Maps. Maps. Maps. Roth. Severtson. Mead. Sack. reroth@wisc.edu | @RobertERoth Annual Meeting of the AAG Tampa, FL | 11 April 2014

×