Wednesday, January 9, 2013

38 Highest Peaks Over 6000+ ft. in NC

 

Ranked Peaks have 160 feet of Clean Prominence 

Prominence is the vertical distance a given summit rises above the lowest col connecting it to a higher summit. To calculate it, you must know the elevation of a summit and the elevation of its key col. A problem arises when one or both of these elevations are not known precisely. Most commonly, col elevations are not given on topographic maps, so all that is known is a range based on a contour interval. Many summits also are represented by just a closed contour and no exact elevation.

There are three ways to deal with this uncertainly when calculating prominence:
  • Optimistic or Dirty Prominence: Use the lowest contour line at a col, and the highest possible elevation for peaks, yielding the maximum possible prominence value.
  • Interpolated Prominence: Use the middle elevation between contours for cols and peak closed contours.
  • Clean (or Pessimistic) Prominence: Use the highest contour line at a col, and the lowest contour line for peak closed contours, yielding a minimum possible value.
So, as an example, imagine a topographic map with a 40-foor contour interval, a summit with no exact elevation and a highest closed contour of 8000 feet, and a key col in the range of 6960 feet to 7000 feet.  The Clean Prominence is 1000 feet (8000 - 7000), the Interpolated Prominence is 1040 feet (8020 - 6980), and the Optimistic Prominence is 1080 feet (8040 - 6960).

Col Col is the standard term used on this site to refer to the lowest point on the ridge between two summits. There are many synonyms: Pass, Gap, Saddle, Notch, or Cut;

RankPeak Elev-Ft  Prom-Ft StateRange (Level 5)Isol-Mi
1.Mount Mitchell66846089NCBlack Mountains1189.0
2.Mount Craig6647287NCBlack Mountains.9
Cattail Peak6600120NCBlack Mountains1.5
3.Balsam Cone6600360NCBlack Mountains.9
Clingmans Peak652040NCBlack Mountains2.4
4.Mount Gibbes6520400NCBlack Mountains2.1
Potato Hill6475115NCBlack Mountains.3
5.Richland Balsam64103010NCGreat Balsam Mountains27.1
Potato Knob640040NCBlack Mountains.5
Mount Hallback6329129NCBlack Mountains.9
6.Celo Knob6327607NCBlack Mountains3.5
7.Blackstock Knob6320440NCBlack Mountains1.6
8.Waterrock Knob62921947NCPlott Balsams10.7
Roan High Bluff6267147NCRoan-Unaka Mountains1.5
Browning Knob6240120NCPlott Balsams.3
9.Mount Lyn Lowry6240360NCPlott Balsams1.5
10.Luftee Knob6234314NCEastern Great Smoky Mountains2.5
11.Black Balsam Knob6214989NCGreat Balsam Mountains7.1
12.Winter Star Mountain6203283NCBlack Mountains1.1
Horse Rock620080NCBlack Mountains.3
Gibbs Mountain6200120NCBlack Mountains.8
13.Marks Knob6169249NCEastern Great Smoky Mountains1.4
14.Grassy Ridge Bald6160648NCRoan-Unaka Mountains2.4
15.Big Cataloochee Mountain6155635NCEastern Great Smoky Mountains2.6
Mount Hardison613494NCEastern Great Smoky Mountains.6
Grassy Ridge612040NCRoan-Unaka Mountains.4
16.Mount Hardy6120760NCGreat Balsam Mountains3.5
17.Plott Balsam Mountain6088368NCPlott Balsams1.7
Thermo Knob608040NCEastern Great Smoky Mountains.5
18.Craggy Dome60801000NCGreat Craggy Mountains3.5
18.Reinhart Knob6080200NCGreat Balsam Mountains1.4
Tennent Mountain6040120NCGreat Balsam Mountains.7
20.Grassy Cove Top6040320NCGreat Balsam Mountains1.5
20.Sam Knob6040360NCGreat Balsam Mountains1.2
22.Yellow Face6032312NCPlott Balsams1.2
23.Cold Mountain6030990NCGreat Balsam Mountains4.3
24.Shining Rock6000240NCGreat Balsam Mountains1.4
24.Chestnut Bald6000160NCGreat Balsam Mountains1.6









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