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2d
comment How to know whether my Panasonic FZ-G1 have a GPS module?
read geonet.esri.com/thread/84101 this highlights the internal gps is only has 6-15 foot accuracy (2-5 meter) range. so a usb gps antenna will be better like amazon.com/GlobalSat-BU-353-S4-USB-Receiver-Black/dp/B008200LHW
2d
comment How to know whether my Panasonic FZ-G1 have a GPS module?
you have to add it as an option 'module' see ftp.panasonic.com/computer/brochure/… but this is off topic for GIS.SE
Aug
24
comment JSON Rest API - Mapfile - OpenLayers
for reference en.wikipedia.org/wiki/GeoJSON
Aug
24
comment JSON Rest API - Mapfile - OpenLayers
you need geojson to generated from your mapfile for your openlayers page to render it don't forget set your projection (projection : 'EPSG:3857',) see gis.stackexchange.com/questions/134688/…
Aug
24
comment Hand-held GPS to which I can upload imagery and shapefiles?
never had an issue with garmin and using custom maps garmin.blogs.com/softwareupdates/2009/10/… using basecamp garmin.com/en-US/shop/downloads/basecamp
Aug
24
comment Editing shapefiles
Load the shapefile into a database and use the database for multi-editing?
Aug
24
comment Why is too long connecting to Oracle Spatial database from QGIS client?
I have found QGIS 2.10 is much faster loading spatial oracle schema's
Aug
24
comment Geocoding with contact information
sounds like you need google places api (returns location, phone, reviews) developers.google.com/places/webservice/details but this has to be used within the terms and conditions developers.google.com/maps/terms
Aug
21
comment get the outline of a polygon
turf js has code for a convex hull from a set of points (vertices of a polygon) geoJSON example mapbox.com/mapbox.js/example/v1.0.0/turf
Aug
21
comment How to write a script that will merge shapefiles?
vdstech.com/geomerge.aspx merges shapefiles
Aug
20
comment Layering polygons over neighborhoods?
Openlayers you can set opacity of polygons openlayers.org/en/v3.5.0/examples/layer-group.html (value 0 to 1) so 30% is 0.3 source code available to copy and use with your own data
Aug
20
comment Poor performance with storing large rasters in PostGIS and visualising in QGIS
This seems to be a comment not an answer, but content is too large to become a comment.
Aug
20
comment Drawing lineString in Google Earth API
polylines in google maps api developers.google.com/maps/documentation/javascript/examples/…
Aug
20
comment Reverse geocoding from sql server
you will need some javascript, php or python to retrieve the lat/lng from the database and then use an api to request the address like maps.googleapis.com/maps/api/geocode/… for xml response
Aug
19
comment Need to include GPS data in a GIS system
for ArcGIS there is the Tracking Analyst resources.arcgis.com/en/help/main/10.1/index.html#//…
Aug
18
comment How do I get started with Open Source Routing Machine (OSRM) on Amazon EC2?
Building and Running OSRM on EC2 (ubuntu) github.com/Project-OSRM/osrm-backend/wiki/…
Aug
18
comment How do I get started with Open Source Routing Machine (OSRM) on Amazon EC2?
Open Source Routing Machine?
Aug
17
comment Extract subset of Points from KML / KMZ
are they network Linked KMZ's? gelib.com/google-earth-network-links.htm
Aug
17
comment Opening shapefile and Tiff layer Coordinates do not match up
tiff needs the pixel number changed to represent scale in the tfw file example for jpeg is falknermap.jgw en.wikipedia.org/wiki/World_file
Aug
17
comment uploading data to trimble via pathfinder
You need to get the data ready in one of the "imported formats" trl.trimble.com/docushare/dsweb/Get/Document-145149/…