Y
HN Search
Hacker News Search
new
|
comments
|
top
|
jobs
marklit
searching PlanetScale…
1.
▲
2.
▲
3.
▲
4.
▲
5.
▲
6.
▲
10 ms
·
151.
▲
Canada's 14M Buildings
(tech.marksblogg.com)
3 points
by
marklit
1y ago
|
1 comments
152.
▲
F Prime – A flight software and embedded systems framework
(fprime.jpl.nasa.gov)
3 points
by
marklit
1y ago
|
0 comments
153.
▲
Homelab DSL [video]
(youtube.com)
1 points
by
marklit
1y ago
|
0 comments
154.
▲
GeoTessera Python library released for geospatial embeddings
(anil.recoil.org)
3 points
by
marklit
1y ago
|
0 comments
155.
▲
Analysis-Ready OpenStreetMap
(tech.marksblogg.com)
2 points
by
marklit
1y ago
|
0 comments
156.
▲
Canada's 13M Buildings
(tech.marksblogg.com)
1 points
by
marklit
1y ago
|
0 comments
157.
▲
How to Use UMAP
(umap-learn.readthedocs.io)
2 points
by
marklit
1y ago
|
0 comments
158.
▲
by
marklit
1y ago
I haven't done any deep dives into their road data but there was ~80 GB of it, mostly from TomTom, in the August release. I think the big question would be how much overlap there is with HERE and how would the metadata compare. TomTom
159.
▲
by
marklit
1y ago
Amazon, Esri, Grab, Hyundai, Meta, Microsoft, Precisely, Tripadvisor and TomTom, along with 10s of other businesses got together and offer OSM data in Parquet on S3 free of charge. You can query it surgically and run analytics on it needing
160.
▲
by
marklit
1y ago
> primary way to get a clean-ish OSM shapefile Shapefiles shouldn't be what you're after, Parquet can almost always do a better job unless you need to either edit something or use really advanced geometry not yet supported in P
161.
▲
by
marklit
1y ago
I suspect web apps that "query" the GPKG files. Parquet can be queried surgically, I'm not sure if there is a way to do the same with GPKG.
162.
▲
Download responsibly
(blog.geofabrik.de)
338 points
by
marklit
1y ago
|
258 comments
163.
▲
Guide: Fundamentals of Synthetic Aperture Radar (SAR)
(storymaps.arcgis.com)
2 points
by
marklit
1y ago
|
1 comments
164.
▲
How to map the power grid in iD [video]
(youtube.com)
2 points
by
marklit
1y ago
|
0 comments
165.
▲
Foursquare's Italian POIs Embeddings
(github.com)
1 points
by
marklit
1y ago
|
0 comments
166.
▲
How to detect and fix unmapped power infrastructure in OpenStreetMap [video]
(youtube.com)
2 points
by
marklit
1y ago
|
0 comments
167.
▲
Parquet Content-Defined Chunking
(huggingface.co)
10 points
by
marklit
1y ago
|
0 comments
168.
▲
Source Cooperative
(source.coop)
1 points
by
marklit
1y ago
|
0 comments
169.
▲
The World's 2.75B Buildings
(tech.marksblogg.com)
3 points
by
marklit
1y ago
|
0 comments
170.
▲
Blender 5.0 (Alpha) Release Notes
(developer.blender.org)
2 points
by
marklit
1y ago
|
0 comments
171.
▲
How to map the electrical grid in JOSM
(youtube.com)
3 points
by
marklit
1y ago
|
0 comments
172.
▲
OmniCloudMask: Cloud and shadow segmentation for satellite imagery
(github.com)
1 points
by
marklit
1y ago
|
0 comments
173.
▲
Cloud-hosted and partitioned files best practices
(github.com)
2 points
by
marklit
1y ago
|
0 comments
174.
▲
SpaCy: Industrial-Strength Natural Language Processing (NLP) in Python
(github.com)
135 points
by
marklit
1y ago
|
64 comments
175.
▲
Indoor Mapping Data Format
(docs.ogc.org)
1 points
by
marklit
1y ago
|
0 comments
176.
▲
Parquet Content-Defined Chunking
(huggingface.co)
1 points
by
marklit
1y ago
|
0 comments
177.
▲
South Atlantic Anomaly
(en.wikipedia.org)
4 points
by
marklit
1y ago
|
3 comments
178.
▲
PyModeS: Python decoder for Mode S and ADS-B signals
(github.com)
2 points
by
marklit
1y ago
|
0 comments
179.
▲
Consider using Zstandard and/or LZ4 instead of Deflate
(github.com)
191 points
by
marklit
1y ago
|
117 comments
180.
▲
History of Mapping
(maphappenings.com)
1 points
by
marklit
1y ago
|
0 comments
More ›