Comments (5)
@hfu foil4g
で、OpenCelliDのCSVをPMTilesに変換するタスクを実装しました
UN Smart MapsのSource Cooperativeに置かせていただきたいです 🙏
from 7.
@hfu ありがとうございます!私の方でフォローアップして、 cell_towers.pmtiles を Source Cooperative の smartmaps の下にアップロードするようにします!
from 7.
実際にやってみましたところ、私の手元では表示がうまくいかなかったこともあり、tippecanoe のパラメータを調整しつつ、csv.gz から直接 tippecanoe に行くような方式で変換する参考用プロトタイプを作ってみました。
Makefile
As in https://github.com/optgeo/opencellid/blob/main/Makefile:
SRC_PATH = ../foil4g/tmp/opencellid.org/cell_towers.csv.gz
DST_PATH = cellid.pmtiles
GZCAT = gzcat
all:
$(GZCAT) ${SRC_PATH} | \
tippecanoe -o ${DST_PATH} -f \
-L'{"file": "", "format": "csv"}'
PMTiles file on Source Cooperative
Data page
https://beta.source.coop/smartmaps/opencellid/cellid.pmtiles
Direct access (for PMTiles Viewer, MapLibre GL JS, etc.)
https://data.source.coop/smartmaps/opencellid/cellid.pmtiles
On PMTiles Viewer
from 7.
※ 上記 PMTiles Viewer の表示を拡大すると、いかにも桁を丸めているような表示になります。精査はできていませんが、OpenCellid の CSV ファイルの時点で桁を丸めていらっしゃるという理解です。
![image](https://private-user-images.githubusercontent.com/18297/340043291-c4032a9e-a55a-466d-b7b4-9cff2045f64d.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.T4EN_N-edncEe-FEcW6q2IkvFOInQ9CszDll9GAO5XU)
from 7.
I am closing this as successfully completed!
from 7.
Related Issues (20)
- 🖐2024-06-26 UN Open GIS Monthly meeting HOT 3
- UN Smart Maps Challenges
- 2024-06-24「G空間スキルアップセミナー」 HOT 1
- [Consultation][Terms] situational temporary information (STI)
- One UN Geospatial Situation Room
- 2024-06-26T17:00/18:00+09:00: AI for Good: GeoAI Discovery "Leveraging LLMs for advanced spatial decision support: The case of SATGPT" HOT 2
- [Study] City Planning Labs (the World Bank)
- 2024-07-02T12:30/12:55+09:00 🖐Smart Maps Meetup Weekly
- 2024-07-09T12:30/12:55+09:00 🖐Smart Maps Meetup Weekly
- 2024-07-16T12:30/12:55+09:00 🖐Smart Maps Meetup Weekly
- 2024-07-23T12:30/12:55+09:00 🖐Smart Maps Meetup Weekly
- 2024-07-30T12:30/12:55+09:00 🖐Smart Maps Meetup Weekly
- 2024-08-06T12:30/12:55+09:00 🖐Smart Maps Meetup Weekly
- 2024-08-20T12:30/12:55+09:00 🖐Smart Maps Meetup Weekly
- 2024-08-27T12:30/12:55+09:00 🖐Smart Maps Meetup Weekly
- 2024-09-03T12:30/12:55+09:00 🖐Smart Maps Meetup Weekly
- 2024-09-10T12:30/12:55+09:00 🖐Smart Maps Meetup Weekly
- 2024-09-17T12:30/12:55+09:00 🖐Smart Maps Meetup Weekly
- 2024-09-24T12:30/12:55+09:00 🖐Smart Maps Meetup Weekly
- 2024-10-01T12:30/12:55+09:00 🖐Smart Maps Meetup Weekly
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from 7.