Tiling Interfaces Code Sprint
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Organizations are invited to sponsor the Code Sprint. A range of packages are available offering different opportunities for organizations to support the geospatial development community while promoting their products or services. Please check the this page for more information about sponsorship packages.
The code sprint will focus on the following standards and specifications:
- OGC API - Tiles defines building blocks for creating Web APIs that support the retrieval of geospatial information as tiles.
- OGC API - Maps describes an API that can serve spatially referenced and dynamically rendered electronic maps.
- Changesets API that is based on Testbed-15 outcomes and provides the foundation for a 'Transactional Tiles API Extension' for OGC API – Tiles.
- Vector Tiles Extension to GeoPackage that describes a prototype extension of the OGC GeoPackage Standard to support the use of vector tiles technology
- Variable Width Tile Matrix is a grid suited for the whole globe, that keeps the data in a geographic coordinate reference system.
- OGC Web Map Tile Service (WMTS) defines a web service that can serve map tiles of spatially referenced data using tile images with predefined content, extent, and resolution. Developers of implementations of the OGC WMTS Standard, DGIWG WMTS profile, and the NSG WMTS profile are encouraged to attend.
If you are new to Code Sprints, please check the mentor streams below.
The code sprint will run from 12th to 14th of June, 2023, in an hybrid format.
The in-person component of the meeting will take place at the Moonshot labs of the National Geospatial-Intelligence Agency (St. Louis, MO, US)
Moonshot Labs
911 Washington Avenue, Suite 300
St. Louis, MO 63101
United States of America
Directions to venue (see T-Rex website): https://downtowntrex.org/contact/
Here is a list of recommended hotels:
- Drury Inn & Suites St. Louis Convention Center: https://goo.gl/maps/BKEaW8Vtq6W922Dy7
- Marriott Courtyard Downtown: https://goo.gl/maps/UbwTfB9aHbv9CxeY9
- Marriott St. Louis Grand: https://goo.gl/maps/6Qz1BCKn3tvFhk5L7
- Magnolia Hotel: https://goo.gl/maps/dWX3dfTkEQt9pKsb8
The virtual component of the code sprint will take place at the OGC events discord server.
Join Discord from Windows, Mac, iOS or Android: https://discord.gg/3uyaZZuXr3
Discord app download: https://discord.com/download
Most text channels are also bridged on Matrix: https://matrix.to/#/%23ogc:matrix.org
The code sprint will be held on EDT (Eastern Daylight Time). You can check here the time in other locations.
This is the schedule for the main track. For the mentor stream, please check the detailed schedule here.
| Date | Time | Day/ Activity | Discord channel |
|---|---|---|---|
| 2023-06-12 | Day #1: Kick-Off | ||
| 09:00 - 09:15 | Welcome remarks from the Initiative Manager and Event Host | V:🏛 #Main Stage | |
| 09:15 - 09:30 | Overview and Sprint Goals for OGC API - Tiles - Jerome St Louis and Joan Masó | V:🏛 #Main Stage | |
| 09:30 - 09:45 | Overview and Sprint Goals for OGC API - Maps - Joan Masó and Jerome St Louis | V:🏛 #Main Stage | |
| 09:45 - 10:00 | Overview and Sprint Goals for Changesets API - Joan Masó and Jerome St Louis | V:🏛 #Main Stage | |
| 10:00 - 10:15 | Overview and Sprint Goals for Vector Tiles Extension to GeoPackage - Jerome St Louis | V:🏛 #Main Stage | |
| 10:15 - 10:30 | Overview and Sprint Goals for Variable Width Tile Matrix - Jerome St Louis | V:🏛 #Main Stage | |
| 10:30 - 10:45 | Overview and Sprint Goals for OGC WMTS - Joan Masó | V:🏛 #Main Stage | |
| 10:45 - 11:00 | Overview and Sprint Goals for the DGIWG and NSG profiles - Amy Youmans | V:🏛 #Main Stage | |
| 11:00 - 11:10 | Q&A | V:🏛 #Main Stage | |
| 11:30 - 12:30 | Practical Work | V:👥 #Breakout Room | |
| 12:30 - 13:30 | Lunch | 🍜 | |
| 13:30 - 15:45 | Practical Work | V:👥 #Breakout Room | |
| 15:45 - 16:30 | Releasable Basemap Tile prototype presentation - AGC | V:👥 #Main Stage | |
| 16:30 - 17:00 | Daily Brief Back | V:🏛 #Main Stage | |
| 2023-06-13 | Day #2 | ||
| 09:00 - 10:00 | Practical work | V:👥 #Breakout Room | |
| 10:00 - 11:00 | Stand-up & demos | V:🏛 #Main Stage | |
| 11:00 - 12:30 | Practical work | V:👥 #Breakout Room | |
| 12:30 - 13:30 | Lunch | 🍜 | |
| 13:30 - 16:00 | Practical Work | V:👥 #Breakout Room | |
| 16:00 - 17:00 | Daily Brief Back | V:🏛 #Main Stage | |
| 2023-06-14 | Day #3: Final Day | ||
| 09:00 - 10:00 | Practical work | V:👥 #Breakout Room | |
| 10:00 - 11:00 | Stand-up & demos | V:🏛 #Main Stage | |
| 11:00 - 13:00 | Practical work | V:👥 #Breakout Room | |
| 13:00 - 14:00 | Lunch | 🍜 | |
| 14:00 - 15:00 | Practical work | V:👥 #Breakout Room | |
| 15:00 - 17:00 | Demos & Wrap-up | V::📣 GotoMeet |
If you would like to add any items to the schedule, just edit the agenda above and add another row on the relevant section. Example:
| | 11:00 - 12:00 | pygeoapi meeting | [#Jitsi Room]()
Feel free to use Jitsi (or another platform) for the meetings, provided the link is stated in the agenda.
Joana Simoes (OGC), ✉️, discord: @doublebyte#8420
Gobe Hobona (OGC), Scott Simmons (OGC), Amanda Morgan (NGA) and Amy Youmans (US Army Geospatial Center).
Registration is free for everyone. You may register here. At the time of the event, only registered participants will have access to the relevant Discord channels.
If you are coming to an OGC Code Sprint for the first time, you may be a little lost and confused about what you should do when you get there. For this event (and hopefully future events if it works well), we will have mentors to help you get started in the OGC Community. In the discord server, you will find a section of called "mentoring", which contains multiple channels. All the mentor streams will take place in the V:🎙 Mentor Room. If you would like to be a mentor for a topic not listed, add a new table below.
This is a mentored walk through of the entire process of getting your pygeoapi server up & running to serve vector tiles. We will ingest vector data into an elasticsearch index and leverage the modular architecture of pygeoapi and OGC API to publish it simultaneously as OGC API - Tiles and OGC API - Features. We are going to use a sample dataset with local shops and ingredients, from Sawcer. At the end of this session, you should be able to access the published tiles using a web browser, QGIS or any other http client.
Technologies: docker, pygeoapi, elasticsearch, QGIS.
Requirements: Basic knowledge about web APIs and Docker.
Stream leader: Joana Simoes
Proposed schedule: 12th of June, 11:45 - 12:30 EDT - https://www.timeanddate.com/worldclock/meetingtime.html?day=12&month=6&year=2023&p1=224&p2=179&p3=16&p4=44&p5=240&p6=136&iv=0
This tutorial will walk through the compliance testing process to demonstrate how to check whether a product correctly implements the OGC API - Tiles standard. Two approaches will be demonstrated: through the hosted TEAM Engine web application, and through the Eclipse IDE (using Maven).
Technologies: TEAM Engine
Requirements:
- For Exercises 1 and 2 (Basic), a Web Browser is required
- For Exercise 3 (Advanced), the following are required Java 8, Docker, Maven
Stream leader: Gobe Hobona
Proposed schedule: 12th of June, 13:45 - 14:30 EDT - https://www.timeanddate.com/worldclock/meetingtime.html?day=12&month=6&year=2023&p1=224&p2=179&p3=16&p4=44&p5=240&p6=136&iv=0
The MiraMon Map Reader is a FREE GIS which allows the visualization, query and printing of maps published in the internet or in a CD-ROM. In this tutorial we will discuss its architecture and provide a tour of its functionality, including the support to several OGC standards.
Technologies: JavaScript
Requirements:
- Basic knowledge of web development technologies.
Stream leader: Núria Julià
Proposed schedule: 12th of June, 14:45 - 15:30 EDT - https://www.timeanddate.com/worldclock/meetingtime.html?day=12&month=6&year=2023&p1=224&p2=179&p3=16&p4=44&p5=240&p6=136&iv=0