To distinguish between "normal" and anomalous surface temperatures in Calgary in 2025, I applied Tukey’s method. The statistical distribution shows a negative skewness (coefficient β‰ˆβˆ’0.59).

This highlights a critical phenomenon: the vast majority of the urban area is densely clustered in the warmer temperature range. In contrast, cool refuges (the rivers, reservoir, and dense parks) are statistically scarce, forming a long "tail" on the left side of the plot. In essence, Calgary’s baseline is shifted toward higher temperatures, making Urban Cool Islands a rare and vital resource.

I would like to remind my readers and followers that I am currently preparing a comprehensive article based on these research results. In it, I will explore the ecological and geochemical implications of this thermal distribution. Stay tuned for further updates!

#YYC #Calgary #ClimateResilience #UrbanHeatIsland #DataAnalytics #RemoteSensing #Landsat #OpenData #CitizenScience #LST #ClimateOfCalgary #Landsat #Rstats

Here's a different end of the snow scale - the world's tiniest snowpit??

We did both ends of the scale. I've dug 1.5- 1.8m deep pits on flat ice. And these...

(if you've come for the hashtags to this one, read up thread for context πŸ‘† πŸ™. Also favourites are great - boosts are better. As usual this is a "spruiking for an income" thread. Thanks!)

❄️ ❀️

/end
#snowscience #remotesensing #seaice #arctic

How Do You Measure Snow From Space? First, Climb a Mountain.

A new satellite could transform how water is studied worldwide. But to help unlock its capabilities, scientists first needed to take critical measurements on a mountaintop.

The New York Times

🚨 One week left to submit to ML4EO!
Present your research in AI for Earth observation, environmental monitoring, and beyond.

Deadline: March 31, 2026
URL: https://ml4eo.org/call-for-abstracts/

#ML4EO #MachineLearning #RemoteSensing #EarthObservation

Floods, droughts, leaks β€” are you measuring from the right direction? πŸ’§

From above: radar, ultrasonic, laser sensors mounted over the surface. No contact with the water.
From below: pressure sensors lowered into tanks, groundwater, boreholes.

All battery-powered, all wireless via LoRaWAN. No cabling β€” even in the most remote locations.

https://decentlab.com/products

#LoRaWAN #IoT #WaterMonitoring #FloodMonitoring #RemoteSensing #SensorTech

πŸš€ EO-Tools 2026.3.0 released

✨ Highlights

β€’ New dual-pol covariance processing function
β€’ New orbit_interpolator option across processors

πŸ› οΈ Improvements

β€’ Better geocoding robustness and burst handling
β€’ Leaner Dockerfile (updated to Debian latest)
β€’ Compatibility with Sentinel-1C and 1D

Source code:
https://github.com/odhondt/eo_tools

Detailed changelog:
https://eo-tools.readthedocs.io/en/latest/changelog/

#EOtools #SAR #InSAR #PolSAR #Sentinel1 #RemoteSensing #Python #OpenSource #EarthObservation

New this year we are including confidence rasters. These maps are based on our processing regions and show confidence levels (0-100) per class in those areas.
We hope this extra detail will be of value.
#cropmap25 #CdnAg #RemoteSensing
UPDATE: The provinces of New Brunswick, Nova Scotia, Prince Edward Island & Newfoundland are done & available to download. #cropmap25 #CdnAg #Landcover #RemoteSensing
https://open.canada.ca/data/en/dataset/ba2645d5-4458-414d-b196-6303ac06c1c9

Today was a masterclass on the difference between models, inference from spaceborne imagers, and field observations.

#aviationperations #forecasting #remotesensing

I wrote a detailed post on LinkedIn about the technical data analysis pipeline I use at my solar energy startup. And I took ChatGPT's advice about a provocative headline at the beginning of the post. Now I think that was a mistake. Because, judging by the statistics, my readers are mostly engineers, not marketers.

#SolarStartup #solarenergy #Geospatial #TechStartup #RemoteSensing #EarthObservation #DataScience #ClimateTech #BuildInPublic