ProjPicker (projection picker) is a Python module that allows the user to select all coordinate reference systems (CRSs)

Overview

ProjPicker

PyPI version Documentation Status

ProjPicker (projection picker) is a Python module that allows the user to select all coordinate reference systems (CRSs) whose extent completely contains given points, polylines, polygons, and bounding boxes using set-theoretic logical operators in a postfix notation. The goal is to make it easy and visual to select a desired projection by location. This project was motivated by a GRASS GIS feature request. See its documentation. The project uses a copy of GetOSM to download OpenStreetMap tiles.

ProjPicker Web is online at https://projpicker.pythonanywhere.com/.

For GRASS GIS, a new module g.projpicker that wraps around this project is available.

image image

ProjPicker running on Android using Termux

  1. Install Termux from F-Droid
  2. Run it from Android
  3. Install Python: pkg install python
  4. Install ProjPicker: pip install projpicker
  5. Start the ProjPicker web server: projpicker -S
  6. Open http://localhost:8000/ in the browser

Workshop

Change log

See here.

Subprojects

Ideas

  1. Client-only web application that doesn't require Python in the backend
  2. CRS hints: Crowdsourcing agency and product information? Is usage from PROJ enough?

Versioning

N(.N)*[{a|b|rc}N][.postN][.devN]

Sponsor

This project was kindly funded by the Institute for Environmental and Spatial Analysis (IESA) at the University of North Georgia (UNG).

License

Copyright (C) 2021 Huidae Cho and Owen Smith

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.

Owner
Huidae Cho
Huidae Cho (/hidɛ t͡ɕo/, 조희대, 曺喜大) is an Assistant Professor of Geospatial Science and Computing at the University of North Georgia and GRASS GIS developer.
Huidae Cho
A public data repository for datasets created from TransLink GTFS data.

TransLink Spatial Data What: TransLink is the statutory public transit authority for the Metro Vancouver region. This GitHub repository is a collectio

Henry Tang 3 Jan 14, 2022
Cloud Optimized GeoTIFF creation and validation plugin for rasterio

rio-cogeo Cloud Optimized GeoTIFF (COG) creation and validation plugin for Rasterio. Documentation: https://cogeotiff.github.io/rio-cogeo/ Source Code

216 Dec 31, 2022
OSMnx: Python for street networks. Retrieve, model, analyze, and visualize street networks and other spatial data from OpenStreetMap.

OSMnx OSMnx is a Python package that lets you download geospatial data from OpenStreetMap and model, project, visualize, and analyze real-world street

Geoff Boeing 4k Jan 08, 2023
Create Siege configuration files from Cloud Optimized GeoTIFF.

cogeo-siege Documentation: Source Code: https://github.com/developmentseed/cogeo-siege Description Create siege configuration files from Cloud Optimiz

Development Seed 3 Dec 01, 2022
LEOGPS - Satellite Navigation with GPS on Python!

LEOGPS is an open-source Python software which performs relative satellite navigation between two formation flying satellites, with the objective of high accuracy relative positioning. Specifically,

Samuel Low 50 Dec 13, 2022
Advanced raster and geometry manipulations

buzzard In a nutshell, the buzzard library provides powerful abstractions to manipulate together images and geometries that come from different kind o

Earthcube Lab 30 Jun 20, 2022
This is the antenna performance plotted from tinyGS reception data.

tinyGS-antenna-map This is the antenna performance plotted from tinyGS reception data. See their repository. The code produces a plot that provides Az

Martin J. Levy 14 Aug 21, 2022
Extract GoPro highlights and GPMF data.

Python script that parses the gpmd stream for GOPRO moov track (MP4) and extract the GPS info into a GPX (and kml) file.

Chris Auron 2 May 13, 2022
Creates 3D geometries from 2D vector graphics, for use in geodynamic models

geomIO - creating 3D geometries from 2D input This is the Julia and Python version of geomIO, a free open source software to generate 3D volumes and s

3 Feb 01, 2022
FDTD simulator that generates s-parameters from OFF geometry files using a GPU

Emport Overview This repo provides a FDTD (Finite Differences Time Domain) simulator called emport for solving RF circuits. Emport outputs its simulat

4 Dec 15, 2022
This app displays interesting statistical weather records and trends which can be used in climate related research including study of global warming.

This app displays interesting statistical weather records and trends which can be used in climate related research including study of global warming.

0 Dec 27, 2021
A GUI widget for Linux to show current time in different timezones.

A GUI widget to show current time in different timezones (under development). To use this widget: Run scripts/startup.py Select a country. A list of t

B.Jothin kumar 11 Nov 10, 2022
Track International space station with python

NASA-ISS-tracker Track International space station with python Modules import json import turtle import urllib.request import time import webbrowser i

Nikhil Yadav 8 Aug 12, 2021
Python project to generate Kerala's distrcit level panchayath map.

Kerala-Panchayath-Maps Python project to generate Kerala's distrcit level panchayath map. As of now, geojson files of Kollam and Kozhikode are added t

Athul R T 2 Jan 10, 2022
Calculate & view the trajectory and live position of any earth-orbiting satellite

satellite-visualization A cross-platform application to calculate & view the trajectory and live position of any earth-orbiting satellite in 3D. This

Space Technology and Astronomy Cell - Open Source Society 3 Jan 08, 2022
Build, deploy and extract satellite public constellations with one command line.

SatExtractor Build, deploy and extract satellite public constellations with one command line. Table of Contents About The Project Getting Started Stru

Frontier Development Lab 70 Nov 18, 2022
pure-Python (Numpy optional) 3D coordinate conversions for geospace ecef enu eci

Python 3-D coordinate conversions Pure Python (no prerequistes beyond Python itself) 3-D geographic coordinate conversions and geodesy. API similar to

Geospace code 292 Dec 29, 2022
Python library to decrypt Airtag reports, as well as a InfluxDB/Grafana self-hosted dashboard example

Openhaystack-python This python daemon will allow you to gather your Openhaystack-based airtag reports and display them on a Grafana dashboard. You ca

Bezmenov Denys 19 Jan 03, 2023
A bot that tweets info and location map for new bicycle parking added to OpenStreetMap within a GeoJSON boundary.

Bike parking tweepy bot app A twitter bot app that searches for bicycle parking added to OpenStreetMap. Relies on AWS Lambda/S3, Python3, Tweepy, Flas

Angelo Trivisonno 1 Dec 19, 2021
User friendly Rasterio plugin to read raster datasets.

rio-tiler User friendly Rasterio plugin to read raster datasets. Documentation: https://cogeotiff.github.io/rio-tiler/ Source Code: https://github.com

372 Dec 23, 2022