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Showing content with the highest reputation on 06/11/2013 in all areas

  1. http://landsat.usgs.gov/LDCM_Landsat8.php
    1 point
  2. Direct Link: http://s3.p30download.com/users/303/graphic/image/icon/1000.Icons.Symbols.Pictograms.pdf_p30download.com.rar Password: www.p30download.com NOT TESTED
    1 point
  3. Flowmap is a software package dedicated to analyzing and displaying interaction or flow data. This type of data is special in the sense that there are two different geographic locations connected to each data item: an origin location where the flow starts and an destination location where the flow ends. The flow data itself can consist of people (e.g. commuters, shoppers, hospital visitors), goods, usage of agricultural services or telecommunication and so on. Flowmap analyses Determination of number of services required? Greedy solution to set covering problem Determination of number of services required? Spatial Pareto solution to set covering problem Optimising distribution by minimising average client distance Optimising distribution by minimising worst case client distance Maximising spatial competition? the Hotelling mode Download links: http://flowmap.geog.uu.nl/downloads/FM731wXP.zip (INSTALLER) http://flowmap.geog.uu.nl/downloads/FM740wXP.zip (BETA) http://flowmap.geog.uu.nl/downloads/FM731_Manual.pdf (MANUAL) http://flowmap.geog.uu.nl/downloads/FM_Manual.zip (MANUAL DATA FILES)
    1 point
  4. Google has just announced at Maps events that Google Maps offline download feature, previously a "labs" option inside the Google Maps for Android app, is going official. According to the Google, the feature is "coming soon." Unfortunately, there was no word on support for offline navigation. good news for android owner source : Android Police - Android News, Apps, Games, Phones, Tablets regards,
    1 point
  5. I have a question if anyone can answer, it'd be greatly appreciated! I have Erdas Imagine 10, Arcmap 10 and ENVI 5. I am interested in limiting classes to specific areas of the image during a supervised classification. For example, if I know that wetlands only occur in the south-west area of my image, is there a way to limit that class to only measure pixels in the south-west portion of my image? This way I am ensuring the wetlands class only appears where I know wetlands actually exist on the ground and the class can't appear anywhere else - only in the area of the image that I delineate, and so prevents class confusion in other parts of the map. I there a way to do this, is it possible with the software mentioned above?
    1 point
  6. after doing all necessary steps like map, legends, scale bar...etc I want to add locator map in the layout can any1 plz tel me the procedure, how it can be done thanks
    1 point
  7. great , waiting to see new version of our forum,
    1 point
  8. Spatial Autocorrelation in Streams and Rivers: Tobler’s first law of geography states that, ‘‘Everything is related to everything else, but near things are more related than distant things.’’ In the field of spatial statistics, this phenomenon is referred to as spatial autocorrelation. Spatial statistical models tend to make more accurate predictions when data are spatially correlated. However, in rivers and streams there’s an extra complication because both Euclidean and in-stream distances can be used to describe patterns of spatial autocorrelation. For example, some variables like water temperature are physically connected by flow; while others, such as land use or rainfall, may be similar in neighboring locations – even when they don’t share flow. Statistical modelers often assume spatial independence, but in highly connected systems like streams this may not be a valid modeling assumption – even when working with sparse data locations that are not connected by stream flow. Statisticians have developed sophisticated spatial statistical stream-network models that account for 1) spatial autocorrelation using both Euclidean and in-stream distance, 2) the branching structure of the network, and 3) directional flow. Now, we’ve provided software to help users integrate the geospatial processing undertaken in GIS with the statistical analyses: the STARS ArcGIS custom toolset and the SSN package for R Statistical software. STARS: ArcGIS Custom Toolset for more information and downloads of tools: http://blogs.esri.com/esri/arcgis/2013/01/29/ssn-stars-tools-for-spatial-statistical-modeling-on-stream-networks/ Tutorials, Vignettes, and Example Datasets http://www.fs.fed.us/rm/boise/AWAE/projects/SpatialStreamNetworks.shtml Downloads SSN & STARS:http://www.fs.fed.us/rm/boise/AWAE/projects/SSN_STARS/software_data.html FLoWS:http://www.fs.fed.us/rm/boise/AWAE/projects/SSN_STARS/other_software.html R: statistical software: http://cran.r-project.org/
    1 point
  9. Happy new year 2013, all great GIS-Area member wish you all the best
    1 point
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