Changes between Version 23 and Version 24 of UserGuidelines/GIS
- Timestamp:
- 05/16/10 18:49:50 (15 years ago)
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UserGuidelines/GIS
v23 v24 1 1 = The Situation Mapping User Guide = 2 Visit the GIS Mapping homepage at http://haiti.sahanafoundation.org/prod/gis/index 3 4 This module is under contruction: 5 * [wiki:HaitiGISToDo] 6 7 [[BR]] 2 Visit the GIS Mapping homepage at http://127.0.0.1:8000/eden/gis/index 8 3 9 4 === To Create a Location: === 10 http:// haiti.sahanafoundation.org/prod/gis/location/create5 http://127.0.0.1:8000/eden/gis/location/create 11 6 12 7 1) Type in the '''Specific Name''' of the Location in the "Name" Field. … … 21 16 22 17 6) Enter in either the Well-Known Text for Line and Polygon or Latitude and Longitude for Point (Lat. and Long. will be in decimal degrees.) 23 * Remember!!! Latitude is North, South! Longitude is East, West!18 * NB Latitude is North/South, Longitude is East/West. 24 19 25 20 7) Select "Save" … … 38 33 39 34 4) Last, Select "Fill in xxx" (Choose either Lat. or Long.) 40 * Remember!!! Latitude is North, South! Longitude is East, West!35 * NB Latitude is North/South, Longitude is East/West. 41 36 42 37 5) Repeat steps 1-4 again 43 38 44 [[BR]]45 46 39 === To edit a Location: === 47 http:// haiti.sahanafoundation.org/prod/gis/location/40 http://127.0.0.1:8000/eden/gis/location/ 48 41 49 42 1) Find the Location your wanting to edit (Either by searching or sorting by the attribute.) … … 54 47 55 48 4) Select "Save" 56 [[BR]]57 49 58 50 === Features, Feature Classes & Feature Groups === 59 51 ==== Locations (Features) ==== 60 http:// haiti.sahanafoundation.org/prod/gis/location/52 http://127.0.0.1:8000/eden/gis/location/ 61 53 62 * A Feature is a record in the gis_location table. 63 * This can be a point (Lat/Lon), Line or Polygon (WKT) 54 * A Location (Feature) can be a point (Lat/Lon), Line or Polygon (WKT) 64 55 * This can be referenced from other tables such as: 65 56 * /pr/person/presence 66 57 * If there is a marker assigned directly to a Feature then that is how the Feature will show up on the map. 58 67 59 ==== Feature Classes ==== 68 http:// haiti.sahanafoundation.org/prod/gis/feature_class60 http://127.0.0.1:8000/eden/gis/feature_class 69 61 70 * A Feature Class is a record in this gis_feature_class table 71 * It is a collection of Features of the same type 62 * A Feature Class is a collection of Features of the same type 72 63 * Share a comon Marker (unless over-ridden at the Feature level) 73 64 * If no marker defined then the system default marker is used 74 65 * Can be grouped together into Feature Groups 75 66 * Link to a common resource for URLs & extra fields to pull into Map popups 67 76 68 ==== Feature Groups ==== 77 http:// haiti.sahanafoundation.org/prod/gis/feature_group69 http://127.0.0.1:8000/eden/gis/feature_group 78 70 79 * A Feature Class is a record in this gis_feature_class table 80 * This is used to provide Layers on the Map & Feeds for export/view by other systems 71 * A Feature Class is used to provide Layers on the Map & Feeds for export/view by other systems 81 72 * It is a collection of Features & Feature Groups 82 73 * The default settings start with a Feature Group being created for each Feature Class 83 [[BR]]84 74 85 75 === Symbology sets === 86 76 * Symbology sets can be used to provide a set of Icons for Feature Classes based on deployment requirements, e.g. US FEMA 87 [[BR]]88 77 89 78 === Feeds === 90 * http:// haiti.sahanafoundation.org/prod/gis/location.kml?feature_class=Hospital91 * http:// haiti.sahanafoundation.org/prod/gis/location.kml?feature_class=%Hospital (includes Field Hospitals too)79 * http://127.0.0.1:8000/eden/gis/location.kml?feature_class=Hospital 80 * http://127.0.0.1:8000/eden/gis/location.kml?feature_class=%Hospital (includes Field Hospitals too) 92 81