Proceedings of the Symposium on Global and Environmental Monitoring: Proceedings of the Symposium on Global and Environmental Monitoring

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Persistent identifier:: 856665355

Title:: Proceedings of the Symposium on Global and Environmental Monitoring

Sub title:: techniques and impacts ; September 17 - 21, 1990, Victoria Conference Centre, Victoria, British Columbia, Canada

Year of publication:: 1990

Place of publication:: Victoria, BC

Publisher of the original:: [Verlag nicht ermittelbar]

Identifier (digital):: 856665355

Language:: English

Document type:: Multivolume work

Volume

Persistent identifier:: 856669164

Title:: Proceedings of the Symposium on Global and Environmental Monitoring

Sub title:: techniques and impacts; September 17 - 21, 1990, Victoria Conference Centre, Victoria, British Columbia, Canada

Scope:: XIV, 912 Seiten

Year of publication:: 1990

Place of publication:: Victoria, BC

Publisher of the original:: [Verlag nicht ermittelbar]

Identifier (digital):: 856669164

Illustration:: Illustrationen, Diagramme, Karten

Signature of the source:: ZS 312(28,7,1)

Language:: English

Usage licence:: Attribution 4.0 International (CC BY 4.0)

Editor:: International Society for Photogrammetry and Remote Sensing, Commission of Photographic and Remote Sensing Data

Publisher of the digital copy:: Technische Informationsbibliothek Hannover

Place of publication of the digital copy:: Hannover

Year of publication of the original:: 2016

Document type:: Volume

Collection:: Earth sciences

Chapter

Title:: [TP-4 SOILS]

Document type:: Multivolume work

Structure type:: Chapter

Chapter

Title:: COMPUTER DIGITIZATION AND DIGITAL IMAGE ANALYSIS FOR ASSESSING SOIL DISTURBANCE ON CLEARCUTS. Y. Jim Lee

Document type:: Multivolume work

Structure type:: Chapter

129 Table 2. Results of threshold classification for CP #140, #29 and #32 UNIT #29 NUMBER OF PIXELS INSIDE MANUALLY TRACED AREAS CLASS A* CLASS B** SUB-TOTAL LANDINGS ROADS SKIDROADS 211(0.26%) 2219(2.70%) 562(0.68%) 1169(1.42%) 1112(1.36%) 3260(3.97%) 1380(1.68%) 3331(4.06%) 3822(4.65%) OUTSIDE MANUALLY TRACED AREAS 452(0.55%) 7849(9.56%) 8301(10.11%) SUB-TOTAL 3444(4.19%) 13390(16.31%) 16834(20.50%) UNCLASSIFIED PIXELS 65282(79.50%) TOTAL 82116(100.0%) UNIT #32 NUMBER OF PIXELS INSIDE MANUALLY TRACED AREAS CLASS A CLASS B SUB-TOTAL LANDINGS ROADS SKIDROADS 443(0.57%) 4843(6.26%) 267(0.35%) 969(1.25%) 541(0.70%) 2118(2.74%) 1412(1.82%) 5384(6.96%) 2385(3.09%) OUTSIDE MANUALLY TRACED AREAS 388(0.50%) 9938(12.84%) 10326(13.34%) SUB-TOTAL 5941(7.68%) 13566(17.53%) 19507(25.21%) UNCLASSIFIED PIXELS 57886(74.79%) TOTAL 77393(100.0%) * "Class A" - "deeply gouged or exposed compacted mineral soil"; ** "Class B" - "exposed mineral soil or possibly woody debris".

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