Joined November 2011
- Tweets 80
- Following 382
- Followers 312
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17 Photos and videos
Pinned Tweet
10 Jan 2024
Excited to announce a new paper out of the @ClasticsLab & @txgeosciences (with co-authors @zzsylvester, @PaulMGeo , and D. Mohrig) exploring the kinematics of meander bend cutoffs in timelapse satellite imagery. The full OA paper is available here [1/6]:
lyellcollection.org/doi/abs/…
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25 Sep 2024
New paper out now in Geology w/ co-authors @zzsylvester, @RiversToRocks, and @peteflaig exploring linkages between river avulsions and their 3-D stratigraphic architecture in the ancient sedimentary record: doi.org/10.1130/G52254.1
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25 Sep 2024
Lidar point cloud data capturing a ~50 sq. km region of the Cedar Mountain Fm. fluvial ridges, including the avulsion site analyzed here, were acquired by @NCALM_UH and are hosted by @OpenTopography:
portal.opentopography.org/da…
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25 Sep 2024
Digital outcrop models analyzed in this study are freely available for download on @Sketchfab: sketchfab.com/c.speed/models
Data and code used in analysis and to produce and explore the 3-D stratigraphic avulsion model are available on @github: github.com/cmspeed/avulsion
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Cole Speed retweeted
19 Jun 2024
New #OA #GSApubs @GSAPublications @geosociety w/ @NorskiGeo, @zzsylvester, Covault, Gomberg, @faultscarp & McBrearty ‘Turbidite correlation for paleoseismology’: pubs.geoscienceworld.org/gsa…
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Cole Speed retweeted
11 Apr 2024
Thrilled to announce the release of @GeoscienceAus #DEAIntertidal, a next-generation continental coastal dataset for Australia!
🏝️ 3D coastal elevation models
🦆 Ecological exposure maps
📏Vertical uncertainty
⏱️ Annual data from 2016
🔎 10 m resolution
maps.dea.ga.gov.au/story/DEA…
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Cole Speed retweeted
12 Jan 2024
ICYMI: New JPL Observational Products for End-Users from Remote Sensing Analysis (OPERA) Level 2 products are available at NASA's #ASFDAAC.
➡️Learn more about the new analysis-ready #SAR datasets: go.nasa.gov/3NKOxDp
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10 Jan 2024
Excited to announce a new paper out of the @ClasticsLab & @txgeosciences (with co-authors @zzsylvester, @PaulMGeo , and D. Mohrig) exploring the kinematics of meander bend cutoffs in timelapse satellite imagery. The full OA paper is available here [1/6]:
lyellcollection.org/doi/abs/…
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10 Jan 2024
We further explore the predictability of bend migration rates and patterns based on initial planform bend geometry using the simple geometric model of Howard and Knutson (1984) [5/6].
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10 Jan 2024
This paper is published as part of a forthcoming GSL Special Publication on Meandering Streamflows, and I am stoked for our work to be included alongside this awesome group of scientists. Highly recommend checking out the full Spec. Pub. here [6/6]:
lyellcollection.org/toc/sp/5…
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15 Dec 2023
For those still around #AGU23, drop by Moscone South this morning and chat with me about new ways to track and quantify river meandering processes (1666) and/or this afternoon to discuss Jupyter Notebook applications in-development by the OPERA project team at JPL (0207).
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Cole Speed retweeted
21 Nov 2023
New blog post highlighting a suite of Jupyter Notebooks to enable programmatic access to cloud-hosted USGS 3D Elevation Program (3DEP) #lidar data. Notebooks demonstrate how to use @pointcloudpipe to access & process data hosted by Amazon Open Data. opentopography.org/blog/new-… 1/2
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21 Nov 2023
This suite of programmatic workflows are enabled by–and rely heavily upon–flexible and customizable pipelines provided by the outstanding PDAL (@pointcloudpipe) library developed by the @hobuinc team.
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21 Nov 2023
Workflows are designed to run locally and on @GoogleColab. Additional project details and source code may be found here:
Blog: opentopography.org/blog/new-…
Github: github.com/OpenTopography/OT…
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21 Nov 2023
Workflows enable users to generate elevation products for custom AOIs, @USGS quads/HUCs, and corridors. Derivative products include topographic difference maps, canopy height models, and RGB-colorized point clouds from 1m NAIP imagery.
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21 Nov 2023
Thanks for helping to get the word out @giswqs! Very excited to share the results of this collaborative effort between @OpenTopography and the @USGS_CDI to streamline access to USGS 3DEP #lidar data. Feature suggestions / improvements are welcomed and greatly encouraged.
21 Nov 2023
New collection of Jupyter Notebooks enables programmatic access to cloud-hosted USGS 3D Elevation Program (3DEP) lidar data
Blog: opentopography.org/blog/new-…
GitHub: github.com/OpenTopography/OT…
#lidar #dataviz #3dep
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