Questions tagged [software-recommendations]

Questions seeking software recommendations are better asked at the Software Recommendations Stack Exchange.

82 questions with no upvoted or accepted answers
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73 views

Seeking Public API to get GPS satellite's position?

Is there any public availible API that allows you to retrieve the current coordinates of satellites such as GPS and Galileo? I've only found ways to get Satellites Ephemeries and calculate the ...
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709 views

Seeking QGIS plugin with functions like ArcScan?

Is there a QGIS plugin which does raster scanning, like ArcScan. Typical QGIS Vectorization returns very bad outputs that have thousands of 'islands'. I require a clean and efficient vectorization ...
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226 views

Reshaping polygons while preserving area

I'm looking to manually skew the shapes of areal polygons, but need to ensure their areas are not altered. Is anyone aware of any GIS tools or programming workflows that exist for manually reshaping ...
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527 views

AGI STK Server alternative

AGI has a server product called STK Server that exposes REST services to perform satellite acquisition planning. However the cost is astronomical $200k+ (pun inteded). They also have STK components (...
3
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1answer
646 views

Seeking iOS GIS applications/frameworks for mobile data acquisition?

I'm starting to develop an application for iPad which should enable the users to go to the field and acquire georeferenced information. The idea is to enable acquisition of points and polygons, and ...
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0answers
88 views

Rank-based Spatial Clustering in Python

I was wondering if there was any python (or R) packages out there that can do spatial clustering on ranked data? For each US state I spatially varying value for education rankings. For example, for ...
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221 views

Building footprint polygon simplification / generalisation

I'm looking for implementations of polygon simplification algorithms that preserve topology and overall rectilinearity. The input data is building footprints which often have squarish protrusions and ...
2
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0answers
350 views

Seeking C/C++ equivalent of gdal2tiles.py?

Is anyone aware of a permissively licenced open source C/C++ equivalent of gdal2tiles.py? Want to generate OSM compatible tile sets from geo-referenced raster files, and have already confirmed that ...
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0answers
3k views

Clustering latitude longitude data based on distance

I have a large dataset of latitude and longitude. I want to cluster the data into groups based on distance such that the distance between two points in a cluster is not greater than a minimum ...
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296 views

Appropriate web-server framework for serving slices of an interactive Leaflet vector layer from a large PostGIS table?

I'm trying to develop a web map with a clickable chloropleth layer of streets in a large city. There are approximately 40k polylines in this layer, producing a 21MB GeoJSON. This is too much data to ...
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45 views

Software that when input any angle, any CRS, outputs custom CRS that produces maps rotated by the angle

What open source GIS application, or plugin for same, or separate utility (GUI preferred but command line OK) has as part of its functionality the ability to take any angle (and a center of rotation) ...
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115 views

Installing ArcGIS Runtime SDK for .NET and what else to be able to display offline maps?

We have WPF application that is intended to run on Windows laptops carried in the field, that includes some mapping functionality. We need to be able to provide some mapping functionality, even when ...
2
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1answer
303 views

Juno 3D open source software

Is there an open source software that I can use to collect data with the Juno 3D GPS? I'm hesitant to buy a Terrasync or ArcPad license.
2
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1answer
139 views

Seeking open source geospatial viewer of attachments stored in file geodatabase?

I have a file geodatabase that contains imagery and photo attachments linked to each record of a feature class. I am looking for a non-proprietary solution that allows a user without Esri to view ...
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199 views

3d model to point cloud

Excepting FME, is there a way to convert 3d model to point cloud?
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0answers
648 views

Open source space time series database management system

I am aware of the existence of space time DBMSs such as Druid, InfluxDB or OpenTSDB. Is there anything like it for spatially explicit data? A time series extension for a common spatial DBMS (say, ...
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56 views

Implementing BRDF in R

I use UAS to survey vegetation at subcentimeter resolution for my research and have found that bidirectional reflectance (BR) is a huge issue that impacts the reliability of estimates across ...
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0answers
48 views

Checking Performance of QGIS plugin using PyQGIS

I wrote a QGIS Plugin and I used setAutoRefreshInterval on my layer. I would like to see the impact on time and memory. Also, sometimes I've different way to do what I want, and it would be usefull ...
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0answers
48 views

Printing Soviet-era Russian military maps at original scale

I have some Soviet era maps of my country that are very detailed. I have access to a plotter and would like to make a hard copy for my hiking trips but have issues getting the resolution/map scale to ...
1
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1answer
20 views

Batch converting NAD83 Z12 to NAD83 Z13

I have a need to to convert a CSV file that was surveyed in NAD83 Zone 12 to NAD83 Zone 13 coordinates, is there an online tool that can do this for me?
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22 views

Interactive tool for editing TIN data

I created TIN to generate DTM using Mass points from Lidar data and river data that I made from stereoplotting. TIN results show there are several locations where the river elevation floats. So I have ...
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0answers
111 views

Optimizing polygon ordering

Does anyone know of any GIS tool that reorders polygons so that the path through all polygons is minimized, i.e. it solves the travelling salesman problem? Here's an example of just how poorly ...
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0answers
58 views

JOSM-like editing for QGIS

I am used to digitizing stuff using JOSM, the Java OpenStreetMap editor. Recently, I tried some digitizing in QGIS and it felt rather clumsy. What I was missing specifically was an equivalent to the "...
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67 views

Software/Plugin for .mpr/.mph ( German Topo Maps, not ILWIS!)

I am looking for an alternative to GlobalMapper, regarding reading .mpr/.mph-raster ( German topo maps, not ILWIS). As far as I know, only Global Mapper can read this raster-data properly. Ideally I ...
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0answers
89 views

Seeking Multiprint plugin for QGIS 3?

I'm working on QGIS3 and I'm looking for a plugin to print multicomposers at once. I know that in QGIS2 there is a plugin (multiprint) that does this, but for QGIS3, I can not find anything similar. ...
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0answers
289 views

Co-registration of two DEM raster

I have 2 different elevation files, a ALOS GDSM elevation set & a DSM extracted from Corona imagery. Since the Corona file has some inevitable offsets (mainly in z, non-systematic across the area ...
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0answers
49 views

StoryMap : following a path not a location point

I am looking for a way to make a storymap with StoryMap JS (Knight Lab) or any other Opensource solution, where it can focus on a Path (a part of a waypoint), and still have the link with the text ...
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0answers
300 views

How to find least cost path subject to distance constraint?

I have a raster with each cell representing a travel cost. I need to find the least cost path from one point on the raster to another point on the raster. One additional twist: the path cannot exceed ...
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217 views

Pedestrian network analysis for campus routing in QGIS?

I am working on creating a network analysis routing system for a school campus. As of right now I am just focusing on calculating the network analysis based on 10 buildings. I want the user to be able ...
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0answers
118 views

Software for matching spectral end members with spectral library

I am working with Moon Mineralogy mapper(M3) - hyper-spectral data and i am trying to match the endmembers obtained from M3 with RELAB spectral library. I have tried spectral analyst tool in ENVI but ...
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0answers
111 views

What tools exist for web-mapping line or polygon chloropleths over time?

In my survey of timeslider web-mapping plugins I've mostly seen a focus on mapping different geometries over time, in particular points (e.g. Torque.js). I want to create a choropleth map with 1000-...
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0answers
80 views

Free UK Geocoding with Java

Is there any free solution for geocoding UK with Java? I would like to avoid APIs, like for example Google's Geocode service as I have over 1 million addresses to geocode.
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62 views

Is there a free mapping tool which has its on Android SDK?

I am looking for the functionality(s) ArcGIS provide for developing Android apps for free. What I want in specific is a tool like ArcMap where I can develop a map and convert it to some file format ...
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0answers
19 views

How to determine uncovered fixed units using RadioMobile

I've been tasked with determining if certain houses in a specific area won't be covered by a proposed radio network. The houses and stations are fixed but I'm using RadioMobile which doesn't seem to ...
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0answers
99 views

Simple software for mapping residential address in Singapore

I am new to GIS and I recently have a project where we will like to map clinic addresses vs patients' address, to show the distance between these locations. In addition, at each clinic address, a ...
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0answers
404 views

How to do Aerial Triangulation from raw aerials?

I have received 1390 raw aerial images. For the purpose of understanding I have imported 4 images and here you will see that roads are not lining up. When I spoke to the creator of these aerials, he ...
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0answers
169 views

Open-source tools for run-off depth calculation

I am working on modeling surface run-off (in ArcGIS 10.2) due to a rain event (e.g., 5 year rain for a duration of 30 mins.) over an approx. area of 30 km2 for which I have a DEM and necessary soil as ...
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0answers
178 views

is there a gis web engine for displaying video on terrain?

i desire to display video on a globe surface on it's geographic position context. i prefer an opensource solution for displaying the video on map elevation model in web GIS application, but could ...
1
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0answers
273 views

GIS system for displaying GDSII(*.gds) format?

I want to display vector graphics on raster graphics and I have vector scheme in GDSII format. There are some viewers for GDSII like KLayout for example, but they don't support raster graphics. Is ...
1
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1answer
40 views

Web Mapping with Select by Rectangle and Modify Symbology?

I want to create a free/simple web map where users can click & drag to select polygons in the map, then once selected, choose a color for all selected polygons. The map should also maintain these ...
1
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0answers
68 views

Surveying software with geocoding abilities

My company is a market research firm looking for an integrated surveying software that has the potential to geocode on-the-fly via tablet device. Requirements: -Ability to collect rider ...
1
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0answers
39 views

Is there an easy-to-install website plugin for territory routing?

For an application I'm creating, I want to be able to place dots on a map in locations that my users will be visiting. Each user will have his own locations he has to visit, so I'd like to 'connect ...
1
vote
1answer
125 views

Free software to publish tiles on Amazon S3?

Does anyone know of free software that would allow me to publish tiles on Amazon S3? I know of Arc2Earth, but it is not free.
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0answers
280 views

Looking for free/paid RSS to GeoRSS converters

I am looking for an RSS to GeoRSS converters. I was able to find only one converter i.e. GeoNames (it's crashing sometimes) and Meta-carta (looks like closed) So does anyone knows free/paid RSS to ...
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0answers
20 views

Converting mapbox or maptiler styled map to vector format image?

I have a several styled maps at MapBox and MapTiler, which I use for web page (by using mapbog-gl library, and theirs api link for vector tiles). I am looking a way to convert those styled maps to ...
0
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0answers
17 views

Co-register Alos-Palsar data with Sentinel-2 multi-spectral data

I'm using Alos-Palsar mosaics of 25m spatial resolution, and Sentinel-2 MSI data. I would like to coregister both the data together, so that the data fit in a grid. I've looked for possible solutions, ...
0
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0answers
54 views

Creating layer file using C#

Is there a C# library which can be used to programmatically create a .lyr file? (Compatible with Esri products) Using NetTopologySuite I've created a shapefile which contains some squares. I'd like ...
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0answers
19 views

Mosaicing BIG Rasters based on data values

I have some rasters that contain spectral data, and some spatially identical rasters that have the nadir information from the acquisition for each pixel. I'm looking for a way to mosaic these together,...
0
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0answers
24 views

Seeking library to do Spatial Network Analysis using QGIS

I am new doing network analysis out of R, I would like to know which is the best library to fulfill a spatial network analysis with Qgis? I have been trying with Qnetwork, but I have problems by ...
0
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0answers
46 views

Seeking API (Free) to retrieve simple base map

I am currently using the OpenWeatherMap Weather Maps 1.0 API and the RainViewer API in order to retrieve cloud and precipitation layers based on a provided x and y coordinate. Unfortunately these ...