نتائج البحث

  1. ا

    Interpolating co-ordinates in QGIS?

    I have a number of widely spaced XY co-ordinates along a 2D profile between which I'd like to generate a set number of evenly spaced intermediate coordinates. How would one go about doing this using QGIS? أكثر...
  2. ا

    Interpreting semivariogram high nugget

    I made a semivariogram in R using package gstat, variogram() function. I want to see if there is spatial autocorrelation in the residuals of my model (species abundance as a function of habitat, across sites spaced a few km to 900km apart). My units are in km, and so my interpretation is that...
  3. ا

    Polyline geometry to graphic - SimpleLineSymbol is the only type not displaying on th

    I have modified the Measurement widget to keep a session based history of the measurements the user has made. When a user clicks on a history item, it should display the geometry associated with that history item as a GraphicsLayer on the map. I am using knockout to manage the history items and...
  4. ا

    Esri releases interactive Oktoberfest map

    Esri's map app visualizes how much your neighborhood spends on beer. أكثر...
  5. ا

    How do I move/rename folders containing MXD's and Shapefiles without having to remap

    I am new at ArcGIS although I do know a lot of basic stuff. Anyway I recently started on a new project at my work and the previous person working on the project left all the files and folders in a mess. I want to reorganize/move/rename folders on the computer that contain the MXD's and...
  6. ا

    transforming my multilinestring array from epsg4326 to epsg5857

    How do we use ol.proj.transform for multilinestring?I just want to transform my multilinestring array from4326 to 5857 regards أكثر...
  7. ا

    Changes in MOD09A1 quality mask as processed with GDAL

    I'm analyzing MOD09A1 spectral data using GDAL/Python. The quality mask is a uint32 dataset and want to pull out the value of the first bit to mask the spectral data (1 == poor data; 0 == good data). When I read the HDF directly into a Numpy array without mosaicking the HDFs or applying...
  8. ا

    Append Data, Find Duplicate "key", Update other values using/search and updatecursor

    Append Data, Find Duplicate "key", Update other values using/search and updatecursor I have a process which uses a JSON web-service to append all data, sometimes data is updated for one service request meaning that if SR-1, OID1 is created at 09:00AM with a quantity of 1 but then updated at...
  9. ا

    Need to export a feature dataset into a new geodatabase

    I am having trouble trying to export a feature dataset into a .gdb that I have created. I am working on data in ArcMap 10.2 that is located in my d drive (D:). I have created a folder and a (for example)test.gdb in my p drive where I want my test.gdb located. However, when I right click the...
  10. ا

    Route hatch labeling as stations (0+00) with vba

    I have a route feature which I have set up to label every 500' with the distance along the line. I'd like to use typical stationing format (000+00). I've been using the following VBA script: Function FindLabel ( esri__measure )if esri_measure=0 then FindLabel = "0+00"elseif esri_measure
  11. ا

    Performing cluster analysis in R with Point Datasets

    I am a R-Beginner, but I want to use it for some spatial statistics. I want to check the relation between the occurrence of ill persons and the existence of water in a area of interest. To give you a more specific use case, I've created some example datasets: Table - Persons Table - City...
  12. ا

    Hurricane Joaquin: What you should know about the high-stakes forecast

    Esri map shows updated information on the hurricane's projected path, storm surge, weather warnings, and precipitation. أكثر...
  13. ا

    Man swims 55 miles of Duwamish River, finds it's 'still alive'

    Esri map shows the path Mark Powell took during his 55 mile swim in the Duwamish River. أكثر...
  14. ا

    SAN BERNARDINO COUNTY: App for virtual building inspections gets OK

    Esri is seeking innovative ways to combine cartography and crowdsourcing in a collection of maps and apps called ArcGIS for Local Government. أكثر...
  15. ا

    Emigracion ilegal 2015

    Esri story map shows illegal emigration in 2015. أكثر...
  16. ا

    [ArcGIS 10.x] Regroupement de points proches

    Bonjour les amis, J'ai un liste de points avec coordonnées GPS que je dois regrouper selon la proximité et créer un zoning qui englobe chaque 15 points. Il y a t-il un moyen de le faire sur arcgis? Sinon il y a d'autres outils qui proposent cela ? Sinon avez vous une méthode pour arriver a...
  17. ا

    [MapInfo 11.x] Comment faire un zoning sur Mapinfo

    Bonjour les amis, J'ai un liste de points avec coordonnées GPS que je dois regrouper selon la proximité et créer un zoning qui englobe chaque 15 points. Il y a t-il un moyen de le faire sur mapinfo ? Sinon il y a d'autres outils qui proposent cela ? Sinon avez vous une méthode pour arriver...
  18. ا

    During Recent Droughts: Central Valley Groundwater Levels Reached Historical Lows and

    Summary: This year, groundwater levels in many wells in California’s Central Valley are at or below historical low levels Contact Information: Laurel Rogers ( Phone: 619-225-6104 ); Donyelle Davis ( Phone: 626-202-2393 ); SAN...
  19. ا

    Webinar: Everything You Need to Know about Map Portal (explained in 30 minutes)

    Dear GIS Cloud Community! In the “Map Portal month”, following our special offer<span style="font-weight: 400;"> we have prepared for you a special webinar about using GIS Cloud’s Map Portal for data publishing purposes. Igor Farka أكثر...
  20. ا

    Openlayers-3 - Extracting data for styling from my GeoJSON

    I am trying to understand how to get data from my GeoJSON while rendering the map, so I can style every polygon/point differently.It just doesn't seem to work... My GeoJSON: var puntobject = { "type": "Feature", "properties": { "OBJECTID_1": 4, "OBJECTID": 7403707...
أعلى