Template:BC Basemap

&HEIGHT=2222.4&LAYERS=TRIM_EBM_OCEAN,TRIM_EBM_WATERBODIES,TRIM_EBM_WATERCOURSES,TRIM_EBM_WETLANDS,TWTR_LINES,TTRN_LINES,TCVR_LINES,TCVR_POINTS,TCTR_LINES,TTRN_POINTS,TSRF_POINTS,TCTR_POINTS,WHSE_BASEMAPPING.TRIM_TEXT_ANNO,TWTR_ANNO,TTRN_ANNO,TCVR_ANNO,TCUL_ANNO,TCTR_ANNO,BCGS_GRIDNTS_BC_COASTLINE_POLYS_125M,NTS_BC_RIV_LAKE_WET_POLYS_125M,NTS_BC_COASTLINE_LINES_125M,NTS_BC_CONTOUR_LINES_125M,NTS_BC_MANMADE_LINES_125M,NTS_BC_TRANSPORT_LINES_125M,NTS_BC_TRANSPORT_POINTS_125M,NTS_BC_WATER_POINTS_125M,NTS_BC_LANDFORM_POINTS_125M,NTS_BC_ANNO,NTS_GRID,BC_RIV_LAKE_WET_POLYS_500M,BC_WATER_LINES_500M,BC_TRANSPORT_LINES_500M,BC_PROV_BOUNDARIES_LINES_500M,BC_MANMADE_LINES_500M,BC_MAJOR_CITIES_POINTS_500M,BC_WATER_POINTS_500M,BC_TRANSPORT_POINTS_500M,BC_SPOT_ELEVATION_POINTS_500M,BC_MANMADE_POINTS_500M,BC_WATER_POLYS_5KM,BC_BASEMAP_LINES_5KM_water,BC_BASEMAP_LINES_5KM_transport,BC_BASEMAP_LINES_5KM_boundary,DBM_7H_MIL_POPULATION_POINT,DBM_7H_MIL_BOUNDARIES_LINE,DBM_7H_MIL_DRAINAGE_LINE,DBM_7H_MIL_ROADS_LINE,DBM_7H_MIL_PARK_POLY,DBM_7H_MIL_POLITICAL_POLY_PS,DBM_7H_MIL_POLITICAL_POLY_BC,DBM_7H_MIL_BATHYMETRIC_POLY,&STYLES=&FORMAT=PNG BC Basemap

Parameters:

There are 2 options to specify the bounding box. Either use lat, long, width and height or use north, south, east and west.

• lat: lattitude of the center of the map (default:50.00)
• long: longitude of the center of the map (default:123.00}
• height: height of the map in km (default:10km)
• width: width of the map in km (default:10km)
• scale: map scale in pixels / km (default:100 pixels/km)
• link: text to appear in the link
• north: lattitude of top of bounding box
• south: lattitude of bottom of bounding box
• east: lattitude of right side of bounding box
• west: lattitude of left side of bounding box

calculation notes

• 1 nautical mile = 1.85200km
• 1 degree lattitude = 60 nautical miles = 111.12km
• 1 degree longitude = 111.12km * cos (lattitude)

test calculations:

• 50.044996400288
• 49.955003599712
• -
• -
• 1000
• 1000
• 2222.4
• {{#const:pi}}
• {{#cos: (50*{{#const:pi}}/180)}}

Known Layers

This reference has some information on the available layers, but they are not 100% accurate.

Layer Name	Enabled	Contents	Notes
TMISC_ANNO	No	Air photo annotations
TCVR_LINES	Yes	Land Cover Lines	Green lines that show treeline boundary
BCGS_GRID	No	TRIM map boundary grid	Shows grid of boundary lines for BCGS trim maps and text for map sheet numbers
TSRF_ANNO	No	Surface feature annotations	annotated surface features such as morraines with the word "MORRAINE" on the map