, but this code // executes before the first paint, when

黄大仙高手论坛

is not yet present. The // classes are added to so styling immediately reflects the current // toolbar state. The classes are removed after the toolbar completes // initialization. const classesToAdd = ['toolbar-loading', 'toolbar-anti-flicker']; if (toolbarState) { const { orientation, hasActiveTab, isFixed, activeTray, activeTabId, isOriented, userButtonMinWidth } = toolbarState; classesToAdd.push( orientation ? `toolbar-` + orientation + `` : 'toolbar-horizontal', ); if (hasActiveTab !== false) { classesToAdd.push('toolbar-tray-open'); } if (isFixed) { classesToAdd.push('toolbar-fixed'); } if (isOriented) { classesToAdd.push('toolbar-oriented'); } if (activeTray) { // These styles are added so the active tab/tray styles are present // immediately instead of "flickering" on as the toolbar initializes. In // instances where a tray is lazy loaded, these styles facilitate the // lazy loaded tray appearing gracefully and without reflow. const styleContent = ` .toolbar-loading #` + activeTabId + ` { background-image: linear-gradient(rgba(255, 255, 255, 0.25) 20%, transparent 200%); } .toolbar-loading #` + activeTabId + `-tray { display: block; box-shadow: -1px 0 5px 2px rgb(0 0 0 / 33%); border-right: 1px solid #aaa; background-color: #f5f5f5; z-index: 0; } .toolbar-loading.toolbar-vertical.toolbar-tray-open #` + activeTabId + `-tray { width: 15rem; height: 100vh; } .toolbar-loading.toolbar-horizontal :not(#` + activeTray + `) > .toolbar-lining {opacity: 0}`; const style = document.createElement('style'); style.textContent = styleContent; style.setAttribute('data-toolbar-anti-flicker-loading', true); document.querySelector('head').appendChild(style); if (userButtonMinWidth) { const userButtonStyle = document.createElement('style'); userButtonStyle.textContent = `#toolbar-item-user {min-width: ` + userButtonMinWidth +`px;}` document.querySelector('head').appendChild(userButtonStyle); } } } document.querySelector('html').classList.add(...classesToAdd); })(); Geospatial Analysis Laboratory | 黄大仙高手论坛

黄大仙高手论坛

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Geospatial Analysis Laboratory

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gis-lab
This computer laboratory is well-equipped for computer cartography, GIS, geospatial data analysis and word processing. The lab includes 29 work stations, two laser printers (black and white, as well as color), a scanner and up-to-date software for mapping and other projects.

GIS at 黄大仙高手论坛

GIS has been taught at 黄大仙高手论坛 since the mid-1990s. With the introduction of faculty specializing in GIS and Remote Sensing, the program has grown tremendously.

Students can take three geospatial courses at 黄大仙高手论坛. Introduction to Geographical Information Systems and Cartography (GEOG 261), Advanced GIS (GEOG 361) and Remote Sensing of Earth (GEOG 362). Students learn using state-of-the-art software in geospatial thinking and technology.

James A. Clark Geospatial Laboratory

Our geospatial lab is used by GEO students for spatial analysis projects of all kinds. Our PC-based lab has a variety of advanced hardware and software.

    A few of the hardware features include:
  • Dual flat-panel monitors
  • 8 GB of RAM per machine
  • Optical mouse
  • 18 GB of workspace
  • B&W and color laser printers

Our software includes the most up-to-date versions of:

  • ArcGIS
    • ArcMap
    • ArcCatalog
    • ArcScene
    • ArcGlobe
    • 3D Analyst
    • ArcScan
    • Data interoperability
    • Geostatistical Analyst
    • Maplex
    • MPS Atlas
    • Network Analyst
    • Publisher
    • Schematics
    • Spatial Analyst
    • Survey Analyst
    • Tracking Analyst
    • Military Analyst
    • Business Analyst
    • City Engine
  • Erdas Imagine
  • Google Earth Pro
  • Rock Works
  • SPSS
  • Microsoft Office
  • Adobe Products

Sample of GIS applications built in Advanced GIS (GEOG 361) Spring 2015

Location

42.931797, -85.58897

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