Travel & Location

OpenCelliD is the largest Open Database of Cell Towers & their locations. You can geolocate IoT & Mobile devices without GPS, explore Mobile Operator coverage and more!

Mobile analytics and insights on wireless connectivity from Opensignal, the independent global standard for understanding the true state of the world's mobile network.

Explore the detailed geography of population across the globe with interactive mapping. Identify global megacity regions and the growth and diversity of urban forms.

locally running earth.nullschool.net with Azimuthal Equidistant view - systemsplanet-zz/earth-ae

See current wind, weather, ocean, and pollution conditions, as forecast by supercomputers, on an interactive animated map. Updated every three hours.

提供全国400多个城市的地图浏览、地址查询、兴趣点搜索、公交换乘、驾车导航、公交线路及站点查询等多项服务

Terrestrial shadow analysis experiment.

Terrestrial Earth/Sun relationship experiment.

Dynamic overshadowing analysis.

A dynamic 3D Sun-path experiment.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

Street-level imagery, powered by collaboration and computer vision.

A lightweight GeoGuessr AI

A PyTorch implementation of a 3D CNN model to train an AI that can guess locations based off of images - Stelath/geoguessr-ai

meta.description

Code for the CVPR 2024 paper highlight and demo "PIGEON: Predicting Image Geolocations". - LukasHaas/PIGEON

🗺 MapSCII is a Braille & ASCII world map renderer for your console - enter = telnet mapscii.me = on Mac (brew install telnet) and Linux, connect with PuTTY on Windows - rastapasta/mapscii

CityLegends is a community app for Skateboarding, BMX, Freerunning & Parkour, Scootering and more street disciplines. You can share your creativity by posting clips at spots, events, battles and contests. Share your signature, and build a legacy. CityLegends does the trick.