نتائج البحث

Well, I am exhausted*–*in a good way though… Beyond the basics of Collector for ArcGIS in 40 minutes. We covered a lot of ground and hopefully didn’t lose too many people along the way. The session was not meant to cover any one aspect in great detail, but rather, share some of the potential...

السلام عليكم ورحمة الله وبركاته إلى المهتمين شيب فايل كامل لمحافظة الدقهلية ملحوظة القرى حسب تعداد 1996 صورة:... أكثر...

السلام عليكم ورحمة الله وبركاته نرفع الى المهتمين بدراسة هذه المحافظة المصرية الرائعة الشيب فايل الكامل المتكامل لكى يسهل عليكم دراستها غن شاء... أكثر...

مجموعة من خرائط رسالة بعنوان أطلس الموارد البيئية الكامنة والمستغلة بمحافظة شمال سيناء للدكتور الغالى محمود فوزى بارك الله فيه صورة:... أكثر...

I like a lot of things about MapLift. I like little quick-and-dirty maps much better than big monthlong projects, and I like all the chatter about design here on CartoTalk. So here's my latest and greatest, ripe for comments. Natural Earth brought me the coastlines and province...

This is my task any help please moving map (translation only is fine)B. mapping functionality can be provided by the SharpMap library. Use a web map service to provide the maptiles for the base map layer. Open Street map or Google can be used as a source for map tiles. C. Plot platform...

I have the following function: var control = new OpenLayers.Control.ZoomToMaxExtent({ trigger: function(){ mapPanel.map.setCenter(new OpenLayers.LonLat(-75,-10).transform(new OpenLayers.Projection('EPSG:4326'),new OpenLayers.Projection('EPSG:900913')),5); }});and it works great in my...

I'm trying to use Surface Volume tool in ArcMap to calculate 2D and 3D area of a catchment. What would be the best projection to use and how do i check the maximum error of the estimation? أكثر...

I'm trying to collect the 2D area, 3D area and volume of a given basin at 0.5 meter increment in plane height, but since I want to graph the relationship between plane height and the areas and volume, i want to collect many many points. Doing this one by one is tedious. I'm wondering whether...

I'm working on some fishing maps for Kamchatka and I have most of the data I need but I still haven't found a decent datset for its major rivers. Any suggestions? أكثر...

Today, Geographic Information Systems (GIS) are used for many disciplines to inform researchers and answer questions. Researchers can use computer programs like ArcGIS to analyze maps to determine where things happen. Most people trace the root of utilizing maps to answer scientific questions...

صورة: http://www.arabgeographers.net/up/uploads/14413266751.jpg (http://www.arabgeographers.net/up/) أكثر...

I am trying to add a point to map like this var point = new esri.geometry.Point(19.82, 41.33);point = esri.geometry.geographicToWebMercator(point);var symbol = new...

I have found a tutorial converting the 3DCIM into CityGML. I really would like to convert our 3D models from Esri CityEngine into CityGML format. Some functions in the tutorial are not clear to me and I think there are other things missing in the toturial. I am refering to this tutorial. I would...

The process of modeling climate is dependent on accurate measurement and recording of atmospheric phenomenon. Climate models derive their data from observations made at weather stations; some of which are automated (AO2 designation in METAR) and some are "manned", or staffed with an official...

As soon as we started walking down the narrow lane-way we knew we were in for a classic Melbourne night. *When we reached the Luminare rooftop we weren’t disappointed – what a view! *We really were on top of the world and with the Melbourne skyline as our backdrop, the stage was set for another...

[No message]

With at least some USGS quad maps, maps that overlap into adjacent UTM zones continue to use the same false easting (rather than start at zero in the middle of the map). Is this a required standard convention in the UTM specification or merely done for convenience? أكثر...

I'm trying to add tpers projection as a custom projection in QGIS 2.10.1 In the Custom crs dialog I'm adding the proj.4 text: +proj=tpers +h=500000000 +lat_0=19 +lon_0=99 +x_0=0 +y_0=0 +a=6371000 +b=6371000 +units=m And when I test with some North and East values, QGIS calculates some...

I have an MXD that someone else has created. They have put some sort of lock on the extent that stops me from zooming and panning. I cant for the life of me work out how to turn it off. Does anyone know? أكثر...