The Mapserver system includes Mapscript that allows popular scripting languages such as : Instead, Mapserver excels at rendering spatial data (maps, images, and vector data) for the web. Mapserver is not a full-featured GIS system, nor does it aspire to be. Mapserver ( cgi-mapserver, mapserver-bin, perl-mapscript, php4-mapscript, php5-mapscript, python-mapscript) is an Open Source development environment for building spatially-enabled internet applications. This package is useful for importing E00 files into the GRASS GIS system. ![]() ESRI considers the format to be proprietary, so this package may not read all E00 files as ESRI may change the format. It is plain ASCII and is meant as an interchange format. E00 files are the vector import/export format for Arc/Info. Both "PARTIAL" and "FULL" compression levels are supported. It allows you to read and write binary coverages just as if they were E00 files.Į00compr ( e00compr) is an ANSI C library that reads and writes Arc/Info compressed E00 files. GPSMan supports communication and real-time logging with both Garmin and Lowrance receivers and accepts real-time logging information in NMEA 0183 from any GPS receiver.ĪVCE00 ( avce00) is a C library and group of tools that makes Arcinfo (binary) Vector Coverages appear as E00. GPS Manager ( gpsman) is a graphical manager of GPS data that makes possible the preparation, inspection and edition of GPS data in a friendly environment. All Garmin GPS reveiver with a serial output should be usable, also other GPS receiver which supports NMEA protocol. The maps are autoselected for best resolution depending of your position. Speech output is supported if the "festival" software is running. Gps Drive displays your position provided from your NMEA capable GPS receiver on a zoomable map, the map file is autoselected depending of the position and preferred scale. ![]() Gps Drive ( gpsdrive) is a car (bike, ship, plane) navigation system. gpsd can take information from the GPS and translate it into something easier to understand for clients. gpsd listens on port 2947 for clients requesting position, time, velocity or altitude information. The receiver is expected to generate position information as NMEA-0183 sentences, or Rockwell binary format, although that can be changed. Gpsd ( gpsd, gpsd-clients) is a userland daemon acting as a liaison between a GPS or Loran-C receiver and clients. Please note that recent versions os QGIS handle nicely GPX files. These are very useful when using collected GPS points with existing GIS tools like qgis and GRASS. Gpx2shp ( gpx2shp) converts GPS or GPX file to ESRI/Shape file. Among the interesting formats it supports are several GPS devices via a serial link, various PDA-based mapping programs, and various Geocaching data formats. GPSBabel supports dozens of data formats and will be useful for tasks such as geocaching, mapping, and converting from one GPS unit to another. GPSBabel ( gpsbabel) converts waypoints, tracks, and routes from one format to another, whether that format is a common mapping format like Delorme, Streets and Trips, or even a serial upload or download to a GPS unit such as those from Garmin and Magellan. You might want to try some of them before choosing the one's right for you. They have different purposes and you may need one or more of them to get your work done. There are various tools for handlign GPS data and communicating with your GPS device. GMT is a free, public-domain collection of ~60 UNIX tools that allow users to manipulate (x,y) and (x,y,z) data sets (including filtering, trend fitting, gridding, projecting, etc.) and produce Encapsulated PostScript File (EPS) illustrations ranging from simple x-y plots through contour maps to artificially illuminated surfaces and 3-D perspective views in black and white, gray tone, hachure patterns, and 24-bit color. Main features of Thuban are the layer management and the possibility to navigate on the map, to control the visual appearance of objects, to identify and edit attributes by object selection and to print and export the resulting maps for further processing. ![]() Thuban ( thuban) can read geographic data in the shapefile format. GRASS Digitizing (through qgis-plugin-grass)
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