Clatsop map: Difference between revisions

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** National
** National


== Incorporated cities ==
== Cities ==


Source, [https://sos.oregon.gov/blue-book/Pages/local/cities-by-county.aspx Oregon Blue Book]
Source, [https://sos.oregon.gov/blue-book/Pages/local/cities-by-county.aspx Oregon Blue Book]


Incorporated
* Astoria, 1876
* Astoria, 1876
* Cannon Beach, 1957
* Cannon Beach, 1957
* Gearhart, 1918
* Gearhart, 1918
* Hammond, 18?? - 1991, historic
* Hammond, 18?? - 1991, historic
* Seaside
* Warrenton, 1899
* Warrenton, 1899


Unincorporated, there are too many to list :-)
* Arch Cape
*
* Hamlet
Historic
* Flavel, historic, annexed into Warrenton 1918
* Flavel, historic, annexed into Warrenton 1918
* Fort Stevens, historic
* Fort Stevens, historic

Revision as of 01:05, 21 October 2021

  • Roads
  • Points of interest
    • Campgrounds
    • Hostels
    • Other accommodations?
    • Historic places
    • Restrooms
    • Roadside stops
  • Elevations (summits and highest point on passes)
  • Parks
    • City
    • County
    • State
    • National

Cities

Source, Oregon Blue Book

Incorporated

  • Astoria, 1876
  • Cannon Beach, 1957
  • Gearhart, 1918
  • Hammond, 18?? - 1991, historic
  • Seaside
  • Warrenton, 1899

Unincorporated, there are too many to list :-)

  • Arch Cape
  • Hamlet

Historic

  • Flavel, historic, annexed into Warrenton 1918
  • Fort Stevens, historic
  • Hammond, 18?? - 1991, historic
  • Lexington, historic
  • Skipanon, historic

Elevations

LiDAR -

DOGAMI http://www.oregongeology.org/lidar/index.htm

Coastal data viewer

I want three layers, might not use all of them in the final product.

  1. contours
  2. chevrons
  3. terrain shading

Generating contours

Steepness chevrons

  1. Road indicates area of interest
  2. Slope indicates number of chevrons
  3. Aspect indicates direction

so...

  1. build polygons around road
  2. build slope layer
  3. intersect road poly + slope poly
  4. classify slope of each road poly
  5. classify aspect of each poly
  6. place chevrons on center of road segment in each poly