نتائج البحث

I'm developing a product for offline use in Brazil in rural areas where there is not internet connection. I'm searching for a free imagery source which can be used offline in a commercial product. ESRI and mapQuestOpen are free but it's agreement allow only online use. There is any free or...

So I'm using a osm2pgsql schema. When I get a road, the points in the linestring don't have an order, so when I try to draw the road, it won't follow the road but will be a bunch of lines. Do I have to do the ordering myself? If so hhow? How do I order the points so they follow the road...

I'm working on ArcGIS 10 desktop version. I have a file with one entity entered multiple times (rows) and each time that has been given a new value against it. I want to sum the values against this entity and populate it in the new field against same entity. As given in the screenshot, A, BB...

public override void OnMouseDown(int Button, int Shift, int X, int Y) { IMxDocument mxdoc = m_application.Document as IMxDocument; IActiveView activeView = mxdoc.ActiveView; IPoint pPoint = activeView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y)...

Is it possible to open an Esri Personal Geodatabase (*.mdb; ArcGIS 10.2) in QGIS 2.6? Previous versions were right. أكثر...

I would like to create custom locators in ArcDesktop to circumvent this problem:Why doesn't US One Address locator style have city, state or zip code fields? So I am going to buy a copy of ArcDesktop, but I think there are 3 levels, so I'm not sure which one to buy? ArcView, ArcEditor or...

Is it a way to digitize indicating a curve (colored on a white or black or different colour background) from point to point ? I think i've been told that, but i don't KNOW to do it !Please consider a quite low GIS knowleadge....(sorry) أكثر...

Is there any easy way of doing it? أكثر...

.Admits patients from the hospital facilities (E.R, outpatient), after appropriate discussion and approval of the Consultant under whose name admission is done. 2.Evaluates new admission and coordinates with Consultant a plan of investigation to establish a diagnosis and a management...

Bonjour, Je rencontre un problème sur une application qui intègre l'outil MapXtreme (7.1.0). Cet outil permet de créer des éléments graphiques sur une carte géographique ou assimilée. Notamment des polygones qui sont des tronçons de conduite d'eau (tronçon verticale ou horizontale uniquement)...

I am trying to Make eclipse understand the API in of QGIS. the init.py module is available in this address:C:\Program Files\QGIS Pisa\apps\qgis\python\qgis__init__.py but when I try to add it in python interpreter.libraries tab, it can not be found and I just can add the following address...

I have a catalog tree and in every folder I have a number of shapefiles, images and mxd files. The shapefiles are all in Greek Grid projection system (EPSG: 2100). What I want to do is to batch reproject every shp in every subfolder from EPSG: 2100 to EPSG: 3035 which is the ETRS89 LAEA...

In arcgis I want to find from various forests fires shp files how many times parts of a particular forest were burnt during the last 70 years. Is there a way to count overlapping polygons? أكثر...

I converted degree, min, sec to decimal coordinates. I made a simple spreadsheet with X and Y columns and one set of coordinates: x= -73.533678 and y = 41.05523 I added the data (File, add data, add x,y data) and it always plots to 0,0. I'm in the projection of the base map. What am I doing...

bonjours cher membres, je suis nouveau tant dans ce site que sur l'utilisation des SIG. j'aurais besoin de votre compréhension et de votre aide si possible pour m'y connaitre. merci - - MISE A JOUR - - je voudrais déjà faire apparaitre des localités sur une carte. j'ai déjà les coordonnées...

<div dir="ltr" style="text-align: left;" trbidi="on">

I'm trying to randomly select a number of points within my data frame (example data below) with a constraint that the minimum distance between the selected point must be greater than a certain distance. I managed to do the randomly selection bit using the sample function in R, but I can't figure...

I have created a data.frame in R . I want to get SpatialLinesDataFrame as a result so I understand that I have to convert the data.frame into lines, the lines into SpatialLines and the SpatialLines into SpatialLinesDataFrame. I did this filedata.frame=data.frame(matrix(file),ncol=14...

GIS Project Engineer / Support Web GIS Solution Become an integral part of our team in Cairo by taking on roles within our project works and technical support. The successful candidate will provide end-customer support and execute project customizations. Further there is also a QA/QC part...

السلام عليكم ورحمه الله وبركاته اعضاء المنتدى الكرام يتشرف مركز الخبرة الحديثة للتدريب والاستشارات دعوتكم للتسجيل بالدورة المؤكدة: فن صياغة... أكثر...