Starting to put together some basic tools and functions in a new Canada NHN (National Hydrographic Network) R-package for interprovincial stream network summaries (https://github.com/mattjbayly/canadaNHN…) #hydrology #RStats #Canada #GIS

Upstream extent of coastal spawning stream for Pacific salmon (Fraser & other large river systems excluded) [Data: BC-FISS].

ESSA Technologies Ltd. recently hosted a workshop on the CEMPRA Tool.

• Course Dates: [Customized for groups - contact to book]
• Location: [Vancouver/Lower Mainland BC,  - contact to book]
• Course Fees: Cost per person: $150 (for a group of 8), $200 (for a group of 6), $300 (for a group of 4) and $450 (for a group of 2). Organizations are also required to purchase one lifetime WebODM license @ $57 USD.
• Computer Hardware Requirements: Modern laptop with at least 8GB of RAM.

Nicola River (British Columbia) Longitudinal Profile #GIS #hydrology #river #dataviz #sciart #Datavisualization

Underwater timelapse. Background music Pink Moon by Nick Drake

I put together a video tutorial for the MiKatt/openSTARs R-package for Spatial Tools for the Analysis of River Systems (STARS) and Spatial Stream Network (SSN).

Shapes and forms of the Fraser River Plume over the Strait of Georgia in the Salish Sea. Source: Timelapse generated with Sentinel-2 imagery on clear summer days from 2017 - 2023.

Primo time to see Pink Salmon spawning in the Lower Mamquam River in Squamish. Massive odd-year pink return this year! (overhead video collected via GoPro + Duct Tape + Pole) pic.twitter.com/0tJMfHJsG5