US National Inventory Of Dams [NID] [open spatial data]
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H/T Data Is Plural https://www.data-is-plural.com/
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“The National Inventory of Dams [https://nid.sec.usace.army.mil/] [is a is a congressionally authorized] ‘document[ing] all known dams in the U.S. and its territories that meet certain criteria’ related [https://nid.sec.usace.army.mil/#/about-the-nid/mission] to the dam’s height, reservoir size, and likely impacts of its ‘failure or mis-operation.’..."
#GIS #spatial #mapping #fedscience #NationalInventoryofDams #NLDI #US #USA #dams #criteria #inventory #opendata #downloadable #risk #hazard #infrastructure #energy #HEP #waterresources #hydroelectric #webmap #USACE #operations #dataset #safety #inspection #uses
@USACE @FEMA @EPA

Drifter-Derived Climatology of Global Near-Surface Currents
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http://alturl.com/hqckv <-- shared web map
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https://www.aoml.noaa.gov/phod/gdp/mean_velocity.php <-- shared #NOAA dataset page
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https://doi.org/10.1016/j.dsr.2017.04.009 <-- shared paper
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“[Here is a] climatology near-surface currents and temperatures for the world, at monthly and one-quarter degree resolution, derived from satellite-tracked surface drifting buoy observations.
Animations of these currents are available [also at https://www.aoml.noaa.gov/phod/gdp/animations.php].
Maps of these currents in various regions can be seen on the Ocean Surface Currents web site [https://oceancurrents.rsmas.miami.edu/atlantic/img_gosv_seasonal.php]…”
#GIS #spatial #mapping #webmap #animation #currents #ocean #marine #global #temperature #buoys #model #modeling #spatialanalysis #spatiotemporal #measurement #OceanSurfaceCurrents #climatology #drifter #nearsurface
@NOAA

[USGS] Geologic Hydrogen Prospectivity Map Explorer
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https://www.usgs.gov/index.php/tools/geologic-hydrogen-prospectivity-map-explorer <-- shared technical resource
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https://doi.org/10.3133/pp1900 <-- shared USGS publication
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https://certmapper.cr.usgs.gov/data/apps/hydrogen/ <-- link to web map
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#GIS #spatial #mapping #remotesensing #geology #geophysics #geophysical #magnetics #gravity #gravimetric #hydrogen #geologichydrogen #fuel #fuelsource #prospecting #spatialanalysis #USA #prospectivity #webmap #CONUS #naturalhydrogen #hydrogengas #cleanfuels #fossilsfuels #climatechange #serpentinization #radiolysis #geologicprocesses #geostatistics
@USGS

Explore riversnetwork.org....Plenty of river stories #Biodiversity #ecosystems #mangroves #wetlands #river #webmap and many others...

Here’s a #GIS question. I would like to create a comprehensive #webmap of a utility system. The features include over 14,000 meters and many other utility-related layers. The features all have at least 20 attribute fields. Ease of use on mobile devices is necessary. What would you do?

MarineTraffic – Web Map Of Global Shipping
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https://www.marinetraffic.com/en/ais/home/shipid:381733/zoom:10 <-- shared live web map example
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https://youtu.be/1QJknKiP9_Y?si=cjHHA-SmWXWs8bqQ <-- introductory video
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[sharing of this website/service does not constitute an endorsement]
#GIS #spatial #mapping #webmap #spatialanalysis #global #MarineTraffic #shipping #telecommunications #research #vessel #movement #tracking #safety #navigation #incidents #critical #risk #hazard #mitigation #planning #marine #ocean #informationsystems #geostatistics #statistics #ports #pollution #routing #weather #metrology #piracy #protection #cargo #trade #internationaltrade

Millions In The US May Rely On Groundwater Contaminated With PFAS For Drinking Water Supplies
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https://phys.org/news/2024-10-millions-groundwater-contaminated-pfas.html <-- shared technical article
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https://doi.org/10.1126/science.ado6638 <-- shared paper
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https://geonarrative.usgs.gov/pfasinusgroundwater/ <-- web map
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#GIS #spatial #mapping #waterquality #waterresources #groundwater #contaminants #polyfluoroalkyl #PFA #PFAs #drinkingwater #watersecurity #model #modeling #contamination #planning #watermanagement #wells #public #private #webmap #probability #risk #hazard #USGS #assessment #state #regional #national #foreverchemicals #publichealth
@USGS

Lesson 10k1 - Using LiDARExplorer [USGS National Map training video]
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https://youtu.be/36cfnwFWzj4?si=Ne5uk_jjbAjIaSGE <-- shared technical tutorial video
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https://apps.nationalmap.gov/lidar-explorer/#/ <-- link to USGS app
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https://www.usgs.gov/3d-elevation-program <-- USGS 3DEP home page
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“This [USGS] National Map training video is an introduction to using the LidarExplorer application to easily access lidar data and derived products. In LidarExplorer, you can search for lidar projects, digital elevation models, and lidar point cloud files to meet your needs…”
#GIS #spatial #mapping #remotesensing #LiDAR #LidarExplorer #app #webmap #data #opendata #NationalMap #training #video #tutorial #selfhelp #onlinelearning #3dep #US #USA #DEM #elevation
@USGS

U.S. Landslide Inventory and Susceptibility Map [updated, USGS]
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https://www.usgs.gov/tools/us-landslide-inventory-and-susceptibility-map <-- shared technical resource, with map and county-level metrics are available as structured data
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http://alturl.com/ztxbs <-- shared link to USGS Landslide Susceptibility WebMap
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https://www.usgs.gov/media/videos/parsimonious-landslide-susceptibility-modeling-continental-scales-a-new-high <-- shared video overview
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https://doi.org/10.1029/2024AV001214 <-- shared paper
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https://doi.org/10.5066/P13KAGU3 <-- shared 2024 USGS technical publication
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#GIS #spatial #mapping #model #modeling #spatialanalysis #geology #engineeringgeology #massmovement #landslide #spatialanalysis #historicdata #webmap #USA #3dep #elevation #topography #geomorphometry #geomorphology #risk #hazard #riskreduction #suspectibility #opendata #remotesensing #database #compilation #inventory #terrain #landuse #planning
@USGS

Explore 500 Million Years Of Climate Data Across The Changing Globe With Climatearchive.Org
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https://jeangoldinginstitute.blogs.bristol.ac.uk/2021/08/09/climatearchive-org-540-million-years-of-climate-history-at-your-fingertips/ <-- shared technical article
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https://climatearchive.org/ <-- shared technical resource
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#GIS #spatial #mapping #climate #opensource #climatehistory #openscience #download #webmap #global #visualisation #climatemodel #climatechange #society #ecosystems #environmentalscience #integration #model #modeling #interdisciplinary #climatedynamics #webapplication #paleoclimate #opendata

More Faults, More Resolution, More Features - The New Zealand Active Faults Database Webmap Gets A Major Upgrade
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https://www.gns.cri.nz/news/more-faults-more-resolution-more-features-the-nz-active-faults-database-webmap-gets-a-major-upgrade/ <-- shared technical article
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https://data.gns.cri.nz/af/ <-- New Zealand Active Faults home page/ webmap
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#GIS #spatial #mapping #spatiotemporal #fault #faulting #NewZealand #earthquake #geology #risk #hazard #groundsurface #webmap #record #database #surfacetrace #geomorphology #geomorphmetry #NZAFD #infrastructure #earthquakeengineering #engineeringgeology #planning #urbanplanning #regulations #geotechnical #landuse #permits #slip #frequency #riskassessment #GNS
@gnsscience

Neue #opendata Anwendung: Grätzlfarben 🌈🗺️ – erkunde die Flächennutzung in Wien mit einer interaktiven Webmap und erstelle deine eigene Postkarte. Zeigt die Vielfalt in den Wiener Grätzln auf einen Blick #ogdwien #SmartCity #Webmap #Innovation https://www.data.gv.at/katalog/application/eca79b74-4672-4b62-b3c0-e0f937b44605

Latest Earthquakes Interactive [Global] Map – USGS
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https://earthquake.usgs.gov/earthquakes/map/ <-- shared global map
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https://www.usgs.gov/programs/earthquake-hazards <-- USGS earthquake hazards home page
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“The USGS monitors and reports on earthquakes, assesses earthquake impacts and hazards, and conducts targeted research on the causes and effects of earthquakes. [They] undertake these activities as part of the larger National Earthquake Hazards Reduction Program (NEHRP)…”
The interactive map shows “Latest earthquakes map and list (past 24 hours, M2.5+) from the ANSS (Advanced National Seismic System)…”
#GIS #spatial #mapping #earthquakes #webmap #onlinemap #mapportal #earthquake #earthquakehazard #risk #hazard #catalogue #impacts #cause #effect #geology #engineeringgeology #global #USGS #NEHRP #ANSS #seismicity #mitigation
@USGS

#openlayers version 10 is released

It is a major version, but I guess the breaking changes should not affect that many applications

Thanks to the developers and contributors 💪

#gis #webmap #javascript #gischat @openlayers #osgeo

https://github.com/openlayers/openlayers/releases/tag/v10.0.0

how the “random #geodata generator” application is built using #webassembly #wasm
#openlayers #vue #gdal #ogr2ogr #ogr #webmap #typescript

https://jakobmiksch.eu/post/random_geodata/

Article sur Calmont : https://www.owlapps.net/owlapps_apps/articles_around?lat=44.2726&lon=2.5235

#france #aveyron #auvergne #geography #webmap #map

Introducing a new Python package: offline_folium, which lets you use folium (a Python webmap package) without an internet connection. Check out my blog post at https://blog.rtwilson.com/introducing-offline_folium/

#python #geospatial #gis #webmap

Quelques articles sur Paris : https://www.owlapps.net/owlapps_apps/articles_around?lat=48.85348&lon=2.34944

#france #paris #map #webmap #carte #cartographie #poi #histoire #geographie #history #geography #wiki #discover #discovery

Fascinating page of UI/UX patterns for including maps in apps/web pages/etc at https://www.mapuipatterns.com/

Found via @geomob newsletter (I recommend you subscribe, and not just because one of my projects was mentioned this month!)

#geospatial #gis #webmap

Starting to look into MapLibre JS at the moment, having been a Leaflet chap until now. Quite a different style, will take me a while to get the hang of.

Found https://github.com/stevage/map-gl-utils which looks pretty nice - probably should learn the standard way of doing it first, but this seems to make things much easier.

#gis #webmap #geospatial