GregCocks, to NewZealand
@GregCocks@techhub.social avatar

Lake Wānaka Mapped In Exquisite Detail [topobathy, New Zealand]

https://niwa.co.nz/news/lake-wanaka-mapped-exquisite-detail <-- shared technical article


@niwa_nz

photo - Lake Wanaka, New Zealand
Close-up image of bathymetry data for the southern part of Lake Wānaka.
photo - Lake Wānaka mapping project team onboard RV Rukuwai II with multibeam echosounder attached to the bow of the research vessel.

GregCocks, to Geology
@GregCocks@techhub.social avatar

Evidence Of One Of The Largest Explosive Eruptions Ever Recorded In The Aegean Sea

https://phys.org/news/2024-01-evidence-largest-explosive-eruptions-aegean.html <-- shared technical article

https://doi.org/10.1038/s43247-023-01171-z <-- shared paper

maps and cross sections - distribution and thickness of archaeos tuff from core-seismic integration
map - greece - Aegean - occurrences of the archaeos tuff
photo - beach in volcanic terrain - Santorini

GregCocks, to Economics
@GregCocks@techhub.social avatar

Continental Shelf Maps Could Add Egypt-Size Area To U.S. Territory – A Two-Decade Mapping Effort Yields Bounty Of Seafloor Data

https://www.science.org/content/article/continental-shelf-maps-could-add-egypt-size-area-u-s-territory <-- shared technical article

https://www.state.gov/the-us-ecs/ <-- US Dept. Of State Extended Continental Shelf (ECS) project page


@USGS @NOAA @StateDept

map - ECS - Northern Mariana Islands
map - ECS - Atlantic
photo montage - ECS project areas of exploration incl. ice breaker as a mapping vessel

GregCocks, to climate
@GregCocks@techhub.social avatar

Oceanography, Seafloor Mapping And Satellite Combine To Map World’s Strongest Current

https://www.csiro.au/en/news/All/News/2023/December/Oceanography-seafloor-mapping-and-satellite-combine-to-map-worlds-strongest-current <-- shared technical article


@CSIRO

photo - Crew bring CTD instrumentation rosette into RV Investigator.
model - map - FOCUS seafloor survey area with overlapping SWOT satellite path.
photo - Voyage co-chief scientists Benoit Legresy and Helen Phillips preparing the EM-APEX float instrumentation for deployment.

GregCocks, to climate
@GregCocks@techhub.social avatar

Widespread Deposition In A Coastal Bay Following Three Major 2017 Hurricanes (Irma, Jose, And Maria) [USVI]

https://doi.org/10.1038/s41598-019-43062-4 <-- shared paper

photo - Runoff in the waters near Magens Bay, St. Thomas, U.S. Virgin Islands, after the passage of Hurricane Irma.
A difference map of Coral Bay, St. John, USVI. The post-storm November 2017 survey was subtracted from the pre-storm August 2017 survey. Deposition is indicated by positive values (green, yellow, orange, red); erosion in negative values (blue). The largest area of deposition (outlined with a black dashed line) is characterized by deposition ranging from 20 to 60 cm. Coral mounds in central Johnson Bay have a general flute mark pattern of deposition toward Coral Harbor and erosion to seaward. Six sediment cores (white circles) were collected in November of 2017.
• Bottom Left: Eastern Puerto Rico and the US and British Virgin Islands with the 2017 hurricane tracks from Category 5 Hurricanes Irma and Maria. St. John, US Virgin Islands sits on a shelf ~60 meters below sea level (This map was generated using NOAA’s U.S. Virgin Islands 1 arc-second MHW Coastal Digital Elevation Model) • Top Left: St. John, US Virgin Islands showing the watershed source area (This map and the map shown to the right were generated using US Army Corps of Engineers US Virgin Islands Orthophoto Mosaic) • Right: Coral Bay, St. John with its protected waters and lands. Bathymetry shown was collected after the 2017 hurricane season in November and December of 2017.

GregCocks, to world
@GregCocks@techhub.social avatar

The GEBCO_2023 Grid - A Continuous Terrain Model Of The Global Oceans And Land

https://doi.org/10.5285/f98b053b-0cbc-6c23-e053-6c86abc0af7b <-- shared open data library access


GEBCO - General Bathymetric Chart of the Oceans | The Nippon Foundation

graphic / photo - ship collecting bathymetry data
map - global survey routes - GEBCO
image/jpeg

GregCocks, to ocean
@GregCocks@techhub.social avatar

These Stunning Maps Show The Ocean Drainage Basins Of The World's Rivers

https://www.iflscience.com/these-stunning-maps-show-the-ocean-drainage-basins-of-the-worlds-rivers-71658 <-- shared technical article

#GIS #spatial #mapping #rivers #ocean #drainage #network #world #global #hydrospatial #hydrology #water #maps #cartographer #visualisation #riverbasins #basins #drainagebasins #watersheds
#GrasshopperGeography #gischat #cartography

map - world/global - Ocean Drainage Basins Of The World's Rivers
photo - Tasman River, New Zealand

GregCocks, to geopolitics
@GregCocks@techhub.social avatar

Global Ocean Map Could Increase Safety, Give Early Tsunami Alerts

https://www.npr.org/2023/11/06/1198908501/mariana-trench-challenger-deep-ocean-map-tsunami <-- shared media article / radio show



@Seabed2030 @DawnWright @NipponFoundation @GEBCO

dawn wright in a submersible
topobathy profile, seafloor
NOAA survey ship in Alaska

GregCocks, (edited ) to geopolitics
@GregCocks@techhub.social avatar

See [NASA’s] SWOT Mission’s Unprecedented View of Global Sea Levels

https://www.nasa.gov/missions/swot/see-swot-missions-unprecedented-view-of-global-sea-levels/ <-- shared technical article

https://youtu.be/obIkUQtSJgk?si=Lim-RjLmOALDSt6i <-- video animation

https://swot.jpl.nasa.gov/ <-- project home page

Animation Details: “This animation shows global sea level data collected by the Surface Water and Ocean Topography satellite from July 26 to Aug. 16. Red and orange indicate higher-than-average ocean heights, while blue represents lower-than-average heights…”

@nasa

GregCocks, to opensource
@GregCocks@techhub.social avatar

SaTSeaD - Satellite Triangulated Sea Depth Open-Source Bathymetry Module For NASA Ames Stereo Pipeline

https://doi.org/10.3390/rs15163950 <-- shared paper

image/jpeg
image/jpeg
image/jpeg

GregCocks, to geopolitics
@GregCocks@techhub.social avatar

Natural Floodplains Are Quickly Vanishing

https://eos.org/articles/natural-floodplains-are-quickly-vanishing <-- shared technical article

https://doi.org/10.1038/s41597-023-02382-x <-- shared paper

image/jpeg
image/jpeg
image/png

GregCocks, to Futurology
@GregCocks@techhub.social avatar

A Drowned Future For Coastal Ecosystems

https://www.nature.com/articles/d41586-023-02595-5 <-- shared technical article

https://doi.org/10.1038/s41586-023-06448-z <-- shared paper

image/jpeg
image/jpeg
image/jpeg

GregCocks, to croatia
@GregCocks@techhub.social avatar

Automated Coastline Extraction Using the Very High Resolution WorldView (WV) Satellite Imagery and Developed Coastline Extraction Tool (CET)

https://doi.org/10.3390/app11209482 <-- shared paper

image/jpeg
image/png
image/png

GregCocks, to random
@GregCocks@techhub.social avatar

2022 Sea Level Rise Technical Report [ Ocean ]

https://oceanservice.noaa.gov/podcast/feb22/nop52-sea-level-rise.html <-- shared podcast and overview

“In this episode, [they] talk with two members of the Federal Sea Level Rise Task Force about the new Sea Level Rise Technical Report [https://oceanservice.noaa.gov/hazards/sealevelrise/sealevelrise-tech-report.html], released in 2022. This landmark interagency report provides updated sea level rise projections based upon global warming amounts for the U.S. coastlines by decade to 2150, and provides data to assess current and changes in minor-to-major flood probabilities out to year 2050. The information is intended to inform coastal communities and others about the effects of current and future sea level rise to aid in decision making….”

image/jpeg
image/jpeg
image/jpeg

  • All
  • Subscribed
  • Moderated
  • Favorites
  • •
  • JUstTest
  • khanakhh
  • kavyap
  • thenastyranch
  • everett
  • tacticalgear
  • rosin
  • Durango
  • DreamBathrooms
  • mdbf
  • magazineikmin
  • InstantRegret
  • Youngstown
  • slotface
  • anitta
  • ethstaker
  • ngwrru68w68
  • cisconetworking
  • modclub
  • normalnudes
  • osvaldo12
  • cubers
  • GTA5RPClips
  • Leos
  • tester
  • megavids
  • provamag3
  • lostlight
  • All magazines
    •