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This question is an exact duplicate of: Working with lidar points (LAS To Multipoint) in ArcGIS for Desktop? 1 answer I have a lidar data set which i need to transform it from WGS84 to RSO (Kertau). I...

i am looking for maps or shapefiles of ward boundaries of cities in india, it has been arround three days since i have been searching for them, but got very few. Does anyone know from where one can get the ward boundaries of town in India? I first started searching on the local municipal...

Image: http://i70.fastpic.ru/big/2015/0708/d8/6de8a4e18f7aae1b25ba3c3b03da90d8.jpg (http://pxhst.co/pictures/3564774) *Allegorithmic Substance... أكثر...

how to get count like this? i use mapwingis 4.9.2 Name | count 317.7k-1.05m | 7 1.05m-1.82m | 7 as in the table listing the color, name, and count of the MapWindow menu (properties-categories). how to get these values of count column? أكثر...

I was trying to convert a 2D shapefile of building footprint to 3D SketchUp-readable file. I first opened the shapefile in ArcGlobe, and in properties set building height as extrusion parameter. Then I used "3D to feature" to convert shapefiles to multipatch. The last step was supposed to be...

I don't understand which kind of format I have my data. The column name is wkb_geom, so I supposed that data were in WKB format, but then I was checking around and I couldn't find example of it. Data are like this...

i need your help (sorry for my English grammar, not my native language), I have a data (shapefiles) given to me by friends, but i can't overlay it on my base map, the map is the same (my base map and the map given to me) but the projection is different as well as the area. i've tried to...

How can I find all the roads within a certain distance from a point? For example, if I know Point P(lon, lat), I want to find all the roads from P and is within 5km from P. Thank you. أكثر...

I need to style a survey parcel polygon shapefile, based on whether the polygon is a mineral claim or not. Unfortunately, the only information on whether a polygon is a mineral claim or not is contained in the "TITLE" field of the attribute table, which gives the full legal name of the surveyed...

July’s edition of the GeoDC meetup is all about open location data: addresses, traffic, and demography. Come check out the talks and mingle with DC’s liveliest geo crowd this Wednesday, July 8 at 7:00pm ET on the first floor of Stetson’s at 1610 U Street NW. I’ll be showing off the...

I am relatively new to Arcgis and I am stuck. I have a parcel map (vector) and a land cover map(raster). My land cover map is only 1's and 0's, flood and no flood. I want to be able to highlight or select all of the parcels from the vector layer that are majority flood (>50%). I have scanned...

I am going through thousands and thousands of road lines and giving them a value based on QC with imagery. So for instance for the add_data field I give it one of these five numbers: 0 = not examined 1 = include 2 = consider excluding 3 = exclude 4 = DC But for each of these I also need to...

On July 14th, the United States Institute of Building Documentation (USIBD) will be sending out a survey to our membership and industry partners regarding the State of the Industry. This... Click Title to Continue Reading... أكثر...

The New Yorker's Elements blog has a piece about mapcodes. These are short alphanumeric codes assigned to every location on the planet, with short codes reserved for areas of high population density. It's meant to be a substitute for latitude and longitude, and aimed at parts of the world where...

The New Horizons spacecraft's rendezvous with Pluto is next week, folks, but we're already getting better views of our favourite dwarf planet than we've ever had before. NASA has assembled images taken between June 27 and July 3 into the above map, which despite its relatively low resolution...

I have an intermediate fc #1 that contains data that I would like to append to my production fc # 2(final output). When working with the data, I would only like to append data from my fc # 1that is not in fc # 2, to avoid duplicates, etc. My field that I would like to check is SRNumber I...

Is it possible in Sentinel hub products to know the resolution of the product and whether the SAR was right or left looking at the scene? I know that it's possible to know if the SAR was operating in a descending or ascending mode from the /annotation/*.xml files (from the `...' value), but I...

I have a dataset containing the cost of damage caused by individual floods over the past 100 years. I'd like to use TORQUE to display these events on a map over time, with their severity shown by the size of the marker. ie lesser cost has a smaller marker size, greater cost has larger size...

I'm having trouble getting Openlayers to zoom to a polygon extent using "map.zoomToExtent(vector.getDataExtent());" The object parsed as WKT loads and displays fine but I want to zoom to the polygon extent. I have a bunch of these to do, so manually setting it is not an option. This is an...

I'm currently trying to import a 3D contour file into a QGIS project. How can I export the DXF file from Microstation with height information? I already have imported it to the QGIS project but can not create a TIN because the height info is missing. I'm using QGIS Lisboa 1.8.0...