Patrick Grover
@groovygrover.bsky.social
I work on rivers. Sometimes they let me visit them in the field!
Hydrotechnical Engineer / CFD / scour / sediment transport / snow transport / hydroinformatics / data science / geohazards / python
Hydrotechnical Engineer / CFD / scour / sediment transport / snow transport / hydroinformatics / data science / geohazards / python
Reposted by Patrick Grover
Many data sets held by NOAA are being "retired" in may, including datasets relevant to ocean sciences and climate. If you have need for these data, or are an archivist, it would be good to download this now. PLEASE SHARE WIDELY. www.nesdis.noaa.gov/about/docume...
Notice of Changes
Notices of changes are formal public announcements of planned services changes to applications and other products.
www.nesdis.noaa.gov
April 18, 2025 at 8:25 PM
Many data sets held by NOAA are being "retired" in may, including datasets relevant to ocean sciences and climate. If you have need for these data, or are an archivist, it would be good to download this now. PLEASE SHARE WIDELY. www.nesdis.noaa.gov/about/docume...
Reposted by Patrick Grover
What To Know About NOAA
http://theonion.com/...
http://theonion.com/...
March 7, 2025 at 8:00 PM
What To Know About NOAA
http://theonion.com/...
http://theonion.com/...
Reposted by Patrick Grover
From a colleague: The unstaffed USGS booth at the world’s largest mining and exploration conference, the 2025 PDAC in Toronto.
⚒️🧪
⚒️🧪
March 6, 2025 at 12:28 AM
From a colleague: The unstaffed USGS booth at the world’s largest mining and exploration conference, the 2025 PDAC in Toronto.
⚒️🧪
⚒️🧪
Reposted by Patrick Grover
The USGS office that monitors all metro Atlanta rivers (and much more) is set to close at the end of August.
Congress has just released a list of federal DOI offices to be closed under the ongoing massacre of our natural resource agencies -- it's extensive and includes many important NPS, BLM, USGS and USFWS facilities across the country. Truly horrific. democrats-naturalresources.house.gov/imo/media/do...
democrats-naturalresources.house.gov
March 1, 2025 at 11:52 PM
The USGS office that monitors all metro Atlanta rivers (and much more) is set to close at the end of August.
Reposted by Patrick Grover
NOAA returns/produces so much more money to the American economy than it costs, no stories about any of this should allow them the absolutely bullshit "savings" framing
We Are All Less Safe Today, as NOAA Gets Hit With Mass Firings
Splinter is your home for news and opinions that challenge power in our political and economic system that's becoming more unhinged each and every day.
www.splinter.com
March 1, 2025 at 11:25 PM
NOAA returns/produces so much more money to the American economy than it costs, no stories about any of this should allow them the absolutely bullshit "savings" framing
Reposted by Patrick Grover
The most iconic figure in the environmental sciences is the Keeling Curve, the CO₂ record from Mauna Loa, Hawaii.
@noaa.gov had a wonderful site where you could visualize and download these data, and now it's just gone. These data belong to us and we should not let this happen!
@noaa.gov had a wonderful site where you could visualize and download these data, and now it's just gone. These data belong to us and we should not let this happen!
February 5, 2025 at 11:38 AM
The most iconic figure in the environmental sciences is the Keeling Curve, the CO₂ record from Mauna Loa, Hawaii.
@noaa.gov had a wonderful site where you could visualize and download these data, and now it's just gone. These data belong to us and we should not let this happen!
@noaa.gov had a wonderful site where you could visualize and download these data, and now it's just gone. These data belong to us and we should not let this happen!
Reposted by Patrick Grover
The Numerical Methods chapter of our book, Notes on CFD: General Principles, helps understand the schemes used in the fvSchemes file in #OpenFOAM #CFD simulations cfd.tips/1300
January 23, 2025 at 3:00 PM
The Numerical Methods chapter of our book, Notes on CFD: General Principles, helps understand the schemes used in the fvSchemes file in #OpenFOAM #CFD simulations cfd.tips/1300
Reposted by Patrick Grover
As far as estimating how much climate change affected this event, there is an entire new field of research, extreme event attribution, that allows us to figure this out. See, e.g., this paper by @weatherwest.bsky.social
www.sciencedirect.com/science/arti...
www.sciencedirect.com/science/arti...
Attributing Extreme Events to Climate Change: A New Frontier in a Warming World
The emerging field of extreme-event attribution (EEA) seeks to answer the question: “Has climate change influenced the frequency, likelihood, and/or s…
www.sciencedirect.com
January 11, 2025 at 5:43 PM
As far as estimating how much climate change affected this event, there is an entire new field of research, extreme event attribution, that allows us to figure this out. See, e.g., this paper by @weatherwest.bsky.social
www.sciencedirect.com/science/arti...
www.sciencedirect.com/science/arti...
Reposted by Patrick Grover
A couple of meanders on the Ural River, Kazakhstan and similar geometries + age distribution on the point bars in a simple model of #meandering 🧪⚒️
January 11, 2025 at 10:19 PM
A couple of meanders on the Ural River, Kazakhstan and similar geometries + age distribution on the point bars in a simple model of #meandering 🧪⚒️
Reposted by Patrick Grover
Just a regular reminder: the ArcticDEM is one of the most beautiful spatial datasets out there. I've been working on a large tile set for our #arctic abrupt thaw mapping activities recently and I can't help but stop and take a peek as the data rolls in.
December 30, 2024 at 4:55 PM
Just a regular reminder: the ArcticDEM is one of the most beautiful spatial datasets out there. I've been working on a large tile set for our #arctic abrupt thaw mapping activities recently and I can't help but stop and take a peek as the data rolls in.
Reposted by Patrick Grover
...the last,-roughly ~5.5hrs. (1541Z-2107Z) -minute-by-minute-framing via zoomed in GOES18 Weather satellite imagery of the smoke plumes from the various #CaliforniaWildfires ...Unreal. #Weather #CAwx #Science #Wildfires
January 9, 2025 at 9:45 PM
...the last,-roughly ~5.5hrs. (1541Z-2107Z) -minute-by-minute-framing via zoomed in GOES18 Weather satellite imagery of the smoke plumes from the various #CaliforniaWildfires ...Unreal. #Weather #CAwx #Science #Wildfires
Reposted by Patrick Grover
NEW: An academic study released last week reveals how the Alberta Energy Regulator has vastly underreported the volume and environmental impact of bitumen tailings spills.
www.readtheorchard.org/p/new-report...
www.readtheorchard.org/p/new-report...
New report debunks Alberta Energy Regulator's tailings spills data
Regulator's data lacks crucial evidence of environmental harm, with spill volumes and footprints vastly understated, ecologist Kevin Timoney finds.
www.readtheorchard.org
January 6, 2025 at 8:37 PM
NEW: An academic study released last week reveals how the Alberta Energy Regulator has vastly underreported the volume and environmental impact of bitumen tailings spills.
www.readtheorchard.org/p/new-report...
www.readtheorchard.org/p/new-report...
Reposted by Patrick Grover
Hydrology Paper of the Day @CVidrioMX on how to correct for systematic errors in climate model outputs: nonstationary statistical quantile mapping to transform estimates; application to Cuitzeo, Mexico; performances and time-series bias correction; and regional applications.
Improved Correction of Extreme Precipitation Through Explicit and Continuous Nonstationarity Treatment and the Metastatistical Approach
We introduce nonstationary quantile mapping, which explicitly addresses changing and consistent nonstationarity patterns across periods
We propose incorporating the simplified Metastatistical ext...
agupubs.onlinelibrary.wiley.com
January 4, 2025 at 2:07 AM
Hydrology Paper of the Day @CVidrioMX on how to correct for systematic errors in climate model outputs: nonstationary statistical quantile mapping to transform estimates; application to Cuitzeo, Mexico; performances and time-series bias correction; and regional applications.
Reposted by Patrick Grover
If you’re looking for a holiday outing…in almost any major city
newsinteractives.cbc.ca/features/202...
newsinteractives.cbc.ca/features/202...
Discover where ancient rivers flow under Canadian cities | CBC News
Ancient rivers once nourished and protected the lands where we built our biggest cities. Now, they’re buried underground. Is it finally time to let them see daylight?
newsinteractives.cbc.ca
December 26, 2024 at 8:12 AM
If you’re looking for a holiday outing…in almost any major city
newsinteractives.cbc.ca/features/202...
newsinteractives.cbc.ca/features/202...
Reposted by Patrick Grover
SAVE THE DATE for Climate Informatics 2025!
📅 Conference: 28-30 April 2025
🇧🇷 Location: Centro Cultural Fundação Getúlio Vargas, Rio de Janeiro, Brazil
📝 Paper and Extended Abstract Submission Deadline: 10 January 2025
Stay tuned for more information coming soon!
📅 Conference: 28-30 April 2025
🇧🇷 Location: Centro Cultural Fundação Getúlio Vargas, Rio de Janeiro, Brazil
📝 Paper and Extended Abstract Submission Deadline: 10 January 2025
Stay tuned for more information coming soon!
November 9, 2024 at 5:19 PM
SAVE THE DATE for Climate Informatics 2025!
📅 Conference: 28-30 April 2025
🇧🇷 Location: Centro Cultural Fundação Getúlio Vargas, Rio de Janeiro, Brazil
📝 Paper and Extended Abstract Submission Deadline: 10 January 2025
Stay tuned for more information coming soon!
📅 Conference: 28-30 April 2025
🇧🇷 Location: Centro Cultural Fundação Getúlio Vargas, Rio de Janeiro, Brazil
📝 Paper and Extended Abstract Submission Deadline: 10 January 2025
Stay tuned for more information coming soon!