TRIM mapping consists of 7,027 mapsheets covering the province of British Columbia at a scale of 1:20 000.
The TRIM program produces digital maps, which is a collection of coverages to conform with the BC Geographic System layout. TRIM Landcover Lines Land cover - lines bounding wooded areas, grassland, nurseries, orchards, vineyards, etc. TRIM Landcover Annotation Landcover -wooded area annotation. TRIM mapping consists of 7,027 mapsheets covering the province of British Columbia at a scale of 1:20,000. TRIM Cultural Points Cultural point features - barn, silo, greenhouse, station (communication), college, school, university, fire lookout tower, customs office, fire station etc. TRIM Cultural Lines Cultural man made features - yard, auto wrecker, lumber yard, stock yard (livestock), fish hatchery, electrical substation complex, mines, raw material pile, pit, etc. TRIM mapping consists of 7,027 mapsheets covering the province of British Columbia at a scale of 1:20, 000. TRIM Cultural Annotation Cultural man made features and landmark text. TRIM Contours Points Contour points, spot heights and mountain peaks.
TRIM contour lines Index contours (indefinite-depression and combination) and intermediate contour (indefinite-depression and combination), areas of exclusion and Indefinite contours and cliffs.
TRIM Contour Annotation Contour annotation for TRIM mapping. Map annotation containing various layers, as listed below. Shapefiles containing elevation points and breaklines. Generally, TRIM data comes in two parts for each BCGS region. Terrain Resource Information Management Program - (TRIM)īCGOV ILMB Crown Registry and Geographic Base Branchĭepending on the region selected, TRIM data may contain the following.
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