## Smart Maps Int'l Meetup #2
![logo](https://user-images.githubusercontent.com/8574425/239810475-bc057bee-f794-455e-a7b1-cc17c275967f.png)
https://hackmd.io/@hfu/smi2
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### Agenda
- Opening
1. Welcome (@hfu)
2. Introduction (by new participants)
- Presentations
1. Smart Maps Documentation (@albert)
2. Model UN DevOps (@yuiseki)
3. Smart Maps Bazaar (@hfu)
- Closing - next actions
1. Introduction of upcoming events
2. How to keep in touch
---
### Welcome
In UN Smart Maps Group,
- We **keep web maps open** for a better world.
- We **test new technologies** for future geospatial operations.
- Smart Maps will be **defined** in multiple ways, all of which will be eventually consistent.
- fast, efficient, dynamic, intelligent, 3D, ...
- We bring in our objectives and **combine efforts**.
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## Presentations by recently active participants
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## Smart Maps Documentation (@albert)
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## Model UN DevOps (@yuiseki)
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## Smart Maps Bazaar (@hfu)
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### Smart Maps Bazaar: Why and What
- UNVT was a success: personal global vector tiles is possible!
1. server = pain point
2. especially in a comunity
- How about 3D and raster?
1. they are huge!
- Cloud-optimized + IPFS = a new level of serverless.
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### Cloud-optimized
- **PMTiles** for vector
- **COG** for images
- **3D Tiles** for 3D
3D Tiles are not in a single package, but are useful.
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### IPFS
- Software: [IPFS Kubo](https://docs.ipfs.tech/install/command-line/)
- Nodes on Raspberry Pi with HDD.
- Gateway https://smb.optgeo.org/ipfs/{} with Sakura Internet/Code for Japan.
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### Smart Maps Bazaar repo.
[gh:unopengis/smb](https://github.com/UNopenGIS/smb)
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### Examples
[gh:optgeo](https://github.com/optgeo)
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### Example 1: Point Cloud
- [gh:optgeo/free-nagasaki-3dtiles](https://github.com/optgeo/free-nagasaki-3dtiles)
- [Demo](https://smb.optgeo.org/ipfs/QmbE5cpyMUhw4AfQWeadXvY7ijokSurzMEzVoYxUJA7ejY/index.html?tileset=https://smb.optgeo.org/ipfs/QmbE5cpyMUhw4AfQWeadXvY7ijokSurzMEzVoYxUJA7ejY/tileset/tileset.json#32.723109/129.855218/458/71/-41)
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### Example 2: 3D City Model
- [gh:optgeo/mille-plateaux](https://github.com/optgeo/mille-plateaux)
- [Demo](https://optgeo.github.io/mille-plateaux/v.html?cid=QmaYdsMkrUT9zfUDpSVz1HQ3iE6AZ7mMsVn9PYagz6DQpq)
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### Extra 1: Google Photorealistic 3D Tiles
- [gh:optgeo/google-pr-3dtiles](https://github.com/optgeo/google-pr-3dtiles)
- Same technology applied, reading Google tiles.
- [Demo](https://optgeo.github.io/google-pr-3dtiles/#40.749771/-73.963507/172/274/-21)
- FUTURE: We may be able to create photorealisitic 3D tiles [#153](https://github.com/UNopenGIS/7/issues/153)
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### Extra 2: native IPFS support by Brave browser
- Nodes and Gateways are bottleleck.
- Significantly fast on [Brave](https://brave.com)
- Because it uses a local Gateway.
- Plus I have the node in my local network :-)
- URL ipfs://QmbE5cpyMUhw4AfQWeadXvY7ijokSurzMEzVoYxUJA7ejY/index.html?tileset=ipfs://QmbE5cpyMUhw4AfQWeadXvY7ijokSurzMEzVoYxUJA7ejY/tileset/tileset.json#32.723109/129.855218/458/71/-41 [#160](https://github.com/UNopenGIS/7/issues/160)
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### Smart Maps Bazaar: Future Plan
- Presentations and Demos
1. Presentation in FOSS4G 2023
2. For UN Staff: "Smart Maps Bazaar Walking Tour"
- Practice with more data
- Practice with Brave
- Document
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### Thank you
![logo](https://user-images.githubusercontent.com/8574425/239810475-bc057bee-f794-455e-a7b1-cc17c275967f.png)
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### Introduction of upcoming events
- Smart Maps Bazaar Walking Tour
1. Demo for peacekeeping users. [#106](https://github.com/UNopenGIS/7/issues/106)
2. 2023-07-12 (tentative) for *Atlantic* time audiences.
- Smart Maps Int'l Meetup #3
1. [2023-06-16 for *Pacific* time](https://ucla.zoom.us/meeting/register/tJcoc-mvrTovG920aIcgb-64RaKdVWKTb1Ik#/registration)
2. Agenda is an [issue](https://github.com/UNopenGIS/7/issues/159)
- Documentation Working Meeting
1. [2023-06-19 for *Pacific* time](https://ucla.zoom.us/meeting/register/tJUrcO-pqjsiEtQZccTcBHfbeISlnexdxe4Z#/registration)
2. We may [shift the time #162](https://github.com/UNopenGIS/7/issues/162).
- [Offline Meetup in FOSS4G 2023 (Kosovo)](https://github.com/UNopenGIS/7/issues/150)
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### How to keep in touch
1. Web: https://unopengis.github.io/smartmaps
2. GitHub: https://github.com/UNopenGIS/7/issues
3. Marix: https://matrix.to/#/#denshujo:matrix.org
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