Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Worldwide Terrain and Cloud Infrastructure: an ...
Search
Seth Fitzsimmons
March 11, 2015
Technology
0
270
Worldwide Terrain and Cloud Infrastructure: an update on Stamen's Knight Grant
Seth Fitzsimmons
March 11, 2015
Tweet
Share
More Decks by Seth Fitzsimmons
See All by Seth Fitzsimmons
Working with OpenStreetMap using Apache Spark and GeoTrellis - SotMUS 2018
mojodna
0
310
OpenMapKit + POSM
mojodna
0
2k
NACIS 2016 - Practical Cartography Day
mojodna
1
540
Portable OpenStreetMap at SotM US 2016
mojodna
0
190
Print Cartography in a Multi-Resolution World
mojodna
4
790
How can open data save the world? How can we help?
mojodna
1
120
Trail Assist
mojodna
0
170
Running Your Own Rendering Infrastructure (FOSS4G 2014 Edition)
mojodna
0
260
What We've Made Together
mojodna
0
150
Other Decks in Technology
See All in Technology
Jamf Connect ZTNAとMDMで実現! 金融ベンチャーにおける「デバイストラスト」実例と軌跡 / Kyash Device Trust
rela1470
0
150
20250807_Kiroと私の反省会
riz3f7
0
180
形式手法特論:位相空間としての並行プログラミング #kernelvm / Kernel VM Study Tokyo 18th
ytaka23
3
660
ホリスティックテスティングの右側も大切にする 〜2つの[はか]る〜 / Holistic Testing: Right Side Matters
nihonbuson
PRO
0
600
反脆弱性(アンチフラジャイル)とデータ基盤構築
cuebic9bic
3
170
dipにおけるSRE変革の軌跡
dip_tech
PRO
1
240
家族の思い出を形にする 〜 1秒動画の生成を支えるインフラアーキテクチャ
ojima_h
1
540
Tableau API連携の罠!?脱スプシを夢見たはずが、逆に依存を深めた話
cuebic9bic
3
210
データ基盤の管理者からGoogle Cloud全体の管理者になっていた話
zozotech
PRO
0
370
バクラクによるコーポレート業務の自動運転 #BetAIDay
layerx
PRO
1
870
Foundation Model × VisionKit で実現するローカル OCR
sansantech
PRO
1
310
【CEDEC2025】『Shadowverse: Worlds Beyond』二度目のDCG開発でゲームをリデザインする~遊びやすさと競技性の両立~
cygames
PRO
1
300
Featured
See All Featured
The Power of CSS Pseudo Elements
geoffreycrofte
77
5.9k
Rebuilding a faster, lazier Slack
samanthasiow
83
9.1k
Mobile First: as difficult as doing things right
swwweet
223
9.9k
Visualization
eitanlees
146
16k
Making Projects Easy
brettharned
117
6.3k
Balancing Empowerment & Direction
lara
1
530
Building Flexible Design Systems
yeseniaperezcruz
328
39k
Put a Button on it: Removing Barriers to Going Fast.
kastner
60
3.9k
Why Our Code Smells
bkeepers
PRO
337
57k
Building Adaptive Systems
keathley
43
2.7k
ピンチをチャンスに:未来をつくるプロダクトロードマップ #pmconf2020
aki_iinuma
126
53k
Into the Great Unknown - MozCon
thekraken
40
2k
Transcript
Worldwide Terrain and Cloud Infrastructure: an update on Stamen’s Knight
Grant Seth Fitzsimmons Stamen Design
[intro]
what is the Knight Foundation?
Knight Foundation supports transformational ideas that promote quality journalism, advance
media innovation, engage communities and foster the arts. We believe that democracy thrives when people and communities are informed and engaged. “ ” - John S. and James L. Knight Foundation
what is Stamen?
None
grant goals
cloud-based infrastructure
worldwide terrain
accessible and open process
(hi)
[background]
previously…
dotspotting.org
toner
watercolor
terrain
no pressure.
meanwhile…
6/2011: launch
3/2012: watercolor
12/2013: 240m tiles
12/2014: 960m tiles
Mapbox
_aaS
modernization
Running Your Own Rendering Infrastructure Seth Fitzsimmons Stamen Design http://flic.kr/p/8sJotc
updated data
None
style tweaks
None
Cascadenik → CartoCSS
TileStache → tessera
ModestMaps → Leaflet
self-hosted → AWS
more accessible (?)
[terrain]
(continental) US only
∞ terrain maps
duplication (unless necessary)
“best available open data”
raw data
DEM
hillshades
contours
aspect?
slope?
… BoF @ 7:30
open (+ documented) process (work-in-progress: please help!)
(watching / collaborating with OpenAerialMap) BoF @ 8:30
expandable
institutional sources (NASA, USGS, …)
individual sources (OpenDroneMap)
[architecture]
cheap, simple, novel
(AWS)
storage via HTTP (S3)
overviews as distinct layers
rendered via Mapnik / GDAL
horizontal processing w/ GDAL (SQS / SWF)
VRTs (virtual raster tables)
VSICurl /vsicurl/http://…
PostgreSQL / PostGIS
PostgreSQL / PostGIS
out-db + S3 =
(caching gotchas)
100⨉100 px tiles =
Mapnik + GDAL + VRTs + FUSE
Filesystem in User Space
None
None
[access]
empowering journalists
CartoDB
None
None
help tell stories
support pipeline reuse
None
let’s figure this thing out!
[email protected]
openterrain.tumblr.com