marklit

Tues Dec 27, 2011 3:30pm PST

Karma:

1866

about

Big Data, AI, GIS & Networking Consultant.

Author and Technical Analyst of https://tech.marksblogg.com/

submitted

Wed Feb 4, 2026 1:02pm PST

Rows Are Made for Sorting and That's Just What We'll Do [pdf]

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Tues Feb 3, 2026 5:04am PST

Energy Return on Investment

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Mon Feb 2, 2026 4:40pm PST

72M Points of Interest

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Fri Jan 30, 2026 10:03am PST

Microsoft's 2026 Global ML Building Footprints

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Tues Jan 27, 2026 11:57am PST

DuckDB 1.4.4 LTS

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Sun Jan 25, 2026 3:02pm PST

Alex Honnold

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Fri Jan 23, 2026 10:25am PST

Indoor Mapping – OpenStreetMap Wiki

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Mon Jan 19, 2026 11:04am PST

Turso is an in-process SQL database, compatible with SQLite

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Tues Jan 13, 2026 6:40am PST

GeoParquet Downloader for QGIS

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Sun Jan 11, 2026 6:25pm PST

Onager: Graph in DuckDB

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Wed Jan 7, 2026 4:45pm PST

VR2Normal Windows Site

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Mon Jan 5, 2026 6:59am PST

Estonian telecoms: Restricting fake numbers is not a magic wand

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Mon Dec 29, 2025 3:15pm PST

I Hacked Balatro to Get an Impossible Score [video]

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Sat Dec 27, 2025 4:25pm PST

Mercosur

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Tues Dec 16, 2025 4:26pm PST

Hyperspectral Academy

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Mon Dec 15, 2025 10:47am PST

Lazy GeoParquet Reading in SedonaDB, DuckDB, GeoPandas, and GDAL

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Thurs Dec 11, 2025 6:28am PST

Can we generate a credible SAR image from an optical image?

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Tues Dec 9, 2025 3:15pm PST

American Data Centers

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Mon Dec 8, 2025 7:25am PST

Millions of Locations for Thousands of Brands

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Sun Dec 7, 2025 11:45am PST

POI classification and OSM, a match made in hell

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Fri Dec 5, 2025 10:58am PST

American Data Centers

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Thurs Dec 4, 2025 12:31pm PST

Global Renewables Watch

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Tues Dec 2, 2025 4:19pm PST

Better Boundaries

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Mon Dec 1, 2025 10:48am PST

Land and Spatial Board to make publicly available map data less detailed

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Sun Nov 23, 2025 5:31pm PST

Avhyas: QGIS Plugin for Advanced Hyperspectral Image Analysis [video]

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Wed Nov 19, 2025 4:22pm PST

Breaking the Drone Speed World Record in Dubai [video]

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Wed Nov 19, 2025 8:32am PST

AV2 Video Codec Architecture

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Mon Nov 17, 2025 9:35pm PST

American Data Centers

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Mon Nov 17, 2025 7:16am PST

See where data centers are across the US on our interactive map

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Thurs Nov 13, 2025 6:02pm PST

Study: Big growth in data centres could raise electricity prices by 10% by 2030

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Mon Nov 10, 2025 8:01am PST

Vectorizing XxHash for Fun and Profit

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Thurs Nov 6, 2025 1:52pm PST

American Wind Farms

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Tues Nov 4, 2025 2:41am PST

2.7B Buildings

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Tues Oct 28, 2025 5:28pm PST

Deck.gl v9.2

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Tues Oct 28, 2025 2:54pm PST

Streaming datasets: 100x More Efficient

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Mon Oct 27, 2025 11:42am PST

FlightAware Map Design (2024)

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Sat Oct 25, 2025 6:33pm PST

Making an Advanced Fluid Simulation for My Game

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Wed Oct 22, 2025 6:00pm PST

Electrical Grid Mapping

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Sun Oct 19, 2025 4:39pm PST

Australian Coastline Imagery

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Sun Oct 19, 2025 11:24am PST

Overpass API will block Azure and AWS for some time

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Mon Oct 13, 2025 10:02am PST

American solar farms

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Mon Oct 13, 2025 5:28am PST

DuckDB Community Extensions Ecosystem Growth

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Tues Oct 7, 2025 5:26pm PST

The World's 2.75B Buildings

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Mon Oct 6, 2025 10:48am PST

A Global Mining Dataset

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Mon Oct 6, 2025 4:31am PST

Open Building Population Layer for Canada

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Sun Oct 5, 2025 8:14am PST

The Evolution of Image Based 3D Reconstruction [video]

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Fri Oct 3, 2025 12:15pm PST

Canada's 14M Buildings

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Thurs Oct 2, 2025 4:15pm PST

F Prime – A flight software and embedded systems framework

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3

Mon Sep 29, 2025 1:19pm PST

Homelab DSL [video]

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Mon Sep 29, 2025 6:51am PST

GeoTessera Python library released for geospatial embeddings

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Fri Sep 26, 2025 10:03am PST

Analysis-Ready OpenStreetMap

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Wed Sep 24, 2025 8:13am PST

Canada's 13M Buildings

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Tues Sep 23, 2025 5:13am PST

How to Use UMAP

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Mon Sep 22, 2025 5:33am PST

Download responsibly

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Tues Sep 16, 2025 6:51am PST

Guide: Fundamentals of Synthetic Aperture Radar (SAR)

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Mon Sep 15, 2025 6:25am PST

How to map the power grid in iD [video]

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Mon Sep 15, 2025 5:40am PST

Foursquare's Italian POIs Embeddings

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Tues Sep 9, 2025 6:22pm PST

How to detect and fix unmapped power infrastructure in OpenStreetMap [video]

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Tues Sep 9, 2025 5:30pm PST

Parquet Content-Defined Chunking

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Mon Sep 8, 2025 11:28am PST

Source Cooperative

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Sat Sep 6, 2025 9:39pm PST

The World's 2.75B Buildings

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Fri Sep 5, 2025 10:13am PST

Blender 5.0 (Alpha) Release Notes

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Thurs Sep 4, 2025 5:32pm PST

How to map the electrical grid in JOSM

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Mon Sep 1, 2025 3:20pm PST

OmniCloudMask: Cloud and shadow segmentation for satellite imagery

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Thurs Aug 28, 2025 8:17am PST

Cloud-hosted and partitioned files best practices

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Sat Aug 23, 2025 9:07am PST

SpaCy: Industrial-Strength Natural Language Processing (NLP) in Python

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Tues Aug 19, 2025 1:11pm PST

Indoor Mapping Data Format

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Mon Aug 18, 2025 8:00am PST

Parquet Content-Defined Chunking

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Fri Aug 8, 2025 5:02pm PST

South Atlantic Anomaly

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Thurs Aug 7, 2025 4:01pm PST

PyModeS: Python decoder for Mode S and ADS-B signals

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Tues Aug 5, 2025 5:18pm PST

Consider using Zstandard and/or LZ4 instead of Deflate

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Mon Aug 4, 2025 9:25pm PST

History of Mapping

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Fri Aug 1, 2025 1:59pm PST

Alberta's Pipelines

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Wed Jul 30, 2025 4:52pm PST

Planet Labs' Hyperspectral Imagery

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Wed Jul 30, 2025 8:01am PST

PostgreSQL HTTP Client

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Tues Jul 22, 2025 12:42pm PST

Artemis Program

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Thurs Jul 17, 2025 3:06am PST

Improving OSM lake polygons using Lidar data [video]

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Wed Jul 16, 2025 5:26am PST

Mineral Mappers Flying NASA Tech Out West

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Tues Jul 15, 2025 2:55am PST

Timeline of Amazon Web Services

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Sun Jul 13, 2025 2:35am PST

Intro to STAC – Matthew Hanson [video]

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Sat Jul 12, 2025 2:01am PST

GeoArrow and GeoParquet, and the Future of Geospatial Data Analysis

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Sat Jul 5, 2025 2:49pm PST

ArduPilot

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