Articles by marklit
54

DuckDB Internals: Why Is DuckDB Fast? (Part 1) (greybeam.ai)

3

Bank of Estonia recommends keeping cash reserve at home (err.ee)

2

Optimal Seating on the Airbus A380 (marksblogg.com)

1

An open-source aircraft identification library in Python (github.com/xuhao1)

1

3D Japan (twitter.com/i)

2

Open Source Aviation Maps (marksblogg.com)

2

Open Source Aviation Maps (marksblogg.com)

1

Wi-Fi 8 in the Lab [video] (youtube.com)

1

An LLM Flies X-Plane [video] (youtube.com)

1

1.75B Airport Weather Observations (marksblogg.com)

3

The EO community probably does not need your weekend package (spectralreflectance.space)

2

Three Years On: Analysing Advent's Maxar Acquisition (terrawatchspace.com)

1

Tearing apart an x-ray machine I got from the government (youtube.com)

2

FaceTime Without the Internet [video] (youtube.com)

2

Unbundling Google Maps (worldbuilder.substack.com)

2

12K+ JPEGs from NASA's Artemis II Mission (marksblogg.com)

3

E-Bike Fleet Monitoring (marksblogg.com)

1

Some surprising facts about nightlights data (spatialedge.co)

3

10K+ Satellites in Space (marksblogg.com)

2

OSM-FR Panoramax server "only for testing if outside of France" (openstreetmap.org)

1

Reverse Geocoding with Overture Maps (marksblogg.com)

1

Timeline of Amazon Web Services (wikipedia.org)

1

But what is L0-L2 processing for satellite data? (medium.com/aryachauhan7)

154

3.4M Solar Panels (marksblogg.com)

1

Ministry mulls new restrictions for viewing detailed aerial photos (err.ee)

2

French Mobile Network Datasets (marksblogg.com)

1

French Mobile Network Datasets (marksblogg.com)

42

Experiment with ICEYE Open Data (iceye.com)

2

Algebrica – A Mathematical Knowledge Base (algebrica.org)

1

Planet Develops Space-to-Ground and Space-to-Space Connectivity (planet.com)

3

What if everything still ran on vacuum tubes? [video] (youtube.com)

1

Compression.zstd – Compression compatible with the Zstandard format (python.org)

2

Airflow 2.11.2 (apache.org)

35

The European AllSky7 fireball network (allsky7.net)

1

Acquisition Plans of the Radarsat Constellation Mission (canada.ca)

2

Recovery of the first fiber-optic submarine cable across an ocean – TAT-8 (submarinenetworks.com)

2

Canadian Wind Farms (marksblogg.com)

1

Umbra Open Data Tracker (github.com/bellingcat)

2

Afghanistan's Airspace Is Uncontrolled (twitter.com/i)

1

QGIS 4.0 Visual Changelog [video] (youtube.com)

1

Largest Airlines in the World (wikipedia.org)

3

What does it take to map the world [video] (youtube.com)

1

Fundamentals for Using Hyperspectral and Thermal Earth Observation Data (Day 1) [video] (youtube.com)

6

Converting dash cam videos into Panoramax images (openstreetmap.org)

93

Google Street View in 2026 (marksblogg.com)

1

Data Crew's Route Optimiser Framework (marksblogg.com)

3

How AWS S3 is built [video] (youtube.com)

1

The Insane Engineering of Starlink V3 [video] (youtube.com)

1

RTL-SDR Blog V4 Users Guide (rtl-sdr.com)

1

A New Kind of Wireless [video] (youtube.com)

1

Anofox Forecast (anofox.com)

2

Rows Are Made for Sorting and That's Just What We'll Do [pdf] (muehleisen.org)

2

Energy Return on Investment (wikipedia.org)

5

72M Points of Interest (marksblogg.com)

1

Microsoft's 2026 Global ML Building Footprints (marksblogg.com)

1

DuckDB 1.4.4 LTS (duckdb.org)

4

Alex Honnold (wikipedia.org)

5

Indoor Mapping – OpenStreetMap Wiki (openstreetmap.org)

22

Turso is an in-process SQL database, compatible with SQLite (github.com/tursodatabase)

1

GeoParquet Downloader for QGIS (github.com/cholmes)

3

Onager: Graph in DuckDB (cogitatortech.github.io)

1

VR2Normal Windows Site (vongoob9.gitlab.io)

1

Estonian telecoms: Restricting fake numbers is not a magic wand (err.ee)

1

I Hacked Balatro to Get an Impossible Score [video] (youtube.com)

1

Mercosur (wikipedia.org)

1

Hyperspectral Academy (pixxel.space)

1

Lazy GeoParquet Reading in SedonaDB, DuckDB, GeoPandas, and GDAL (dunnington.ca)

1

Can we generate a credible SAR image from an optical image? (elisecolin.medium.com)

1

American Data Centers (marksblogg.com)

1

Millions of Locations for Thousands of Brands (marksblogg.com)

1

POI classification and OSM, a match made in hell (vanexel.net)

1

American Data Centers (marksblogg.com)

1

Global Renewables Watch (github.com/microsoft)

1

Better Boundaries (marksblogg.com)

3

Land and Spatial Board to make publicly available map data less detailed (err.ee)

1

Avhyas: QGIS Plugin for Advanced Hyperspectral Image Analysis [video] (youtube.com)

2

Breaking the Drone Speed World Record in Dubai [video] (youtube.com)

1

AV2 Video Codec Architecture (youtube.com)

4

American Data Centers (marksblogg.com)

1

See where data centers are across the US on our interactive map (businessinsider.com)

2

Study: Big growth in data centres could raise electricity prices by 10% by 2030 (yle.fi)

1

Vectorizing XxHash for Fun and Profit (moinakg.wordpress.com)

2

American Wind Farms (marksblogg.com)

4

2.7B Buildings (marksblogg.com)

3

Deck.gl v9.2 (deck.gl)

1

Streaming datasets: 100x More Efficient (huggingface.co)

9

FlightAware Map Design (2024) (andywoodruff.com)

2

Making an Advanced Fluid Simulation for My Game (youtube.com)

1

Electrical Grid Mapping (github.com/open-energy-transition)

1

Australian Coastline Imagery (marksblogg.com)

2

Overpass API will block Azure and AWS for some time (openstreetmap.org)

116

American solar farms (marksblogg.com)

1

DuckDB Community Extensions Ecosystem Growth (query.farm)

17

The World's 2.75B Buildings (marksblogg.com)

4

A Global Mining Dataset (marksblogg.com)

1

Open Building Population Layer for Canada (maximfortin.com)

2

The Evolution of Image Based 3D Reconstruction [video] (youtube.com)

2

Canada's 14M Buildings (marksblogg.com)

1

F Prime – A flight software and embedded systems framework (nasa.gov)

1

Homelab DSL [video] (youtube.com)