Lmst

Master Cool: Khí Hậu Mát Mẻ, Tận Hưởng Cuộc Sống Mới! #MasterCool #3DHP #LàmMátKhôngKhí #CôngNghệCao #HèNóngBỏng

Master Cool: Khí Hậu Mát Mẻ, Tận Hưởng Cuộc Sống Mới! #MasterCool #3DHP #LàmMátKhôngKhí #CôngNghệCao #HèNóngBỏng Master Cool, với công nghệ đột phá 3DHP, định nghĩa lại trải nghiệm làm mát không khí. Khí hậu nóng bức đang trở thành nỗi ám ảnh của nhiều người? Bạn đang tìm kiếm giải pháp làm mát hiệu quả, tiết kiệm điện năng và thân thiện với môi trường?

https://doogee.io.vn/266858/master-cool-khi-hau-mat-me-tan-huong-cuoc-song-moi-mastercool-3dhp-lammatkhongkhi-congnghecao-henongbong/

Medium Resolution Digital Elevation Model of Canada
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https://portal.opentopography.org/datasetMetadata?otCollectionID=OT.032025.3979.1 <-- shared link to dataset @ Open Topography
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https://open.canada.ca/data/en/dataset/18752265-bda3-498c-a4ba-9dfe68cb98da <-- shared link to dataset @ NRCAN
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https://natural-resources.canada.ca/science-data/science-research/geomatics/ending-canadian-digital-elevation-model-era-new-medium-resolution-digital-elevation-model <-- shared link to dataset overview @NRCAN
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#GIS #spatial #mapping #MRDEM #HRDEM #remotesensing #elevation #DEM #DTM #Copernicus #earthobservation #satellite #TanDEM #30metres #Canada #DSM #water #hydrology #3DHP #USA #mosaic #opendata #glo30 #terrain #height #national #MediumResolution

I Am Proud To Be Part Of The Integrated Team Generating and Publishing An Open Data 3DHP Hydrology Spatial Data Product For The Nation At The USGS
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https://doi.org/10.5066/P148NT7B <-- shared product DOI
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https://commons.datacite.org/doi.org?query=10.5066%2FP148NT7B <-- shared DateCite repository record
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https://3dhp.nationalmap.gov/ <-- 3DHP data is also available via a USGS spatial data service (with select & export capability)
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[‘my’ first product DOI generation & publication as well ~smile~]
#GIS #spatial #mapping #data #water #hydrology #LiDAR #EDH #elevationderivedhydrography #3DHP #opendata #publicdata #DOI #stagedproducts #3DTNM #3DEP #NHD #national #USA #nonproprietary #waterresources #spatialanalysis #model #modeling #3d #vector #schema #DOI#geopackage #filegeodatabase #metadata #XML
@USGS

screen shot - USGS Staged Products download page - 3DHP datasets

screen shot - DateCite repository new record - 3DHP datasets

screen shot - USGS Science Base page page - 3DHP datasets - GeoPackage - Alaska

image - LiDAR-derived - portion of Laguna Creek, CA

Collaboration Advances Elevation Mapping – USGS EROS And NGTOC Work Together To Map A 1 Metre Digital Elevation Model For A Watershed
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https://www.usgs.gov/centers/eros/news/collaboration-advances-elevation-mapping <-- shared technical article
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https://doi.org/10.5066/P1CEPE2M <-- USGS data release, Lower Androscoggin Watershed Hydrologic Unit 8 Seamless 1-m DEM Pilot, 2013 to 2020
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#GIS #spatial #mapping #remotesensing #LiDAR #water #hydrology #3dep #3dhp #3dtnm #NGTOC #spatialanalysis #elevation #DEM #EROS #seamlessonemeter #Androscoggin #ME #maine #research #integration #watershed #opendata
@USGS | @USGS_EROS

schematic - this graphic depicts an airborne lidar system, a remote sensing detection system that uses light from a laser. The quick light pulses measure the distance from the plane to the surface and back. GPS is used to help pinpoint location and time for greater accuracy.

map - the seamless 1-meter Digital Elevation Model (DEM) for the Lower Androscoggin watershed in Maine, produced by scientists at NGTOC and EROS. Elevations run from low elevation in light blue on up to tan, green, yellow, red and finally gray/white. The lowest point in the watershed is -.109777 meters, and the highest is 1,916.04 meters.

map / thumbnail - Lower Androscoggin watershed in Maine

This photo was taken at USGS gaging station 01055000 on the Swift River near Roxbury, Maine. The falls is most commonly referred to as Swift River Falls and has many potholes and scours that demonstrate the impressive ability of water to errode rock.

Webinar - USGS Water Availability Assessment Release
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https://events.gcc.teams.microsoft.com/event/3a411ece-085b-43ed-be4f-a996406a7e54@0693b5ba-4b18-4d7b-9341-f32f400a5494 <-- details and to register
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https://www.usgs.gov/mission-areas/water-resources/science/national-water-availability-assessment-data-companion <-- shared National Water Availability Assessment Data Companion
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#GIS #spatial #mapping #water #hydrology #NHD #3DHP #webinar #waterresources #WRMA #WaterAvailabilityAssessment #wateravailability #USA #Nation #watersupply #demand #wateruse #watersecurity #model #modeling #spatialabalysis #waterquality #freshwater #usecase
@USGS

schematic / data flow - The USGS Integrated Water Availability Assessments Program is coordinating the delivery of these three products

map - Regional water availability assessment basins, as of 2023. USGS is conducting regional water availability assessments in medium-sized watersheds throughout the US. These assessments are designed to capture a range of conditions in major drivers of water availability. Some regional water availability assessments occur in Integrated Water Science Basins.

Elevation-Derived Hydrography [EDH] - The USGS’s Rich New Hydrological Features Dataset
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https://doi.org/10.2489/jswc.2024.0314A <-- shared paper
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https://pubs.usgs.gov/publication/tm11B12 <-- USGS EDH Representation, Extraction, Attribution, and Delineation Rules reference publication
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https://www.usgs.gov/3d-hydrography-program <-- shared link to the USGS 3DHP page
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[in my role, I have the pleasure of working with the valuable EDH process(es) and the data it produces on a daily basis]
#GIS #spatial #mapping #water #hydrology #hydrography #3dep #edh #3dhp #elevationderivedhydrography #opendata #elevation #dem #dtm #interpretation #waterfeatures #usecase #waterresources #floodmodeling #alignment #model #modeling #dataset #naturalresources #costs #benefits #economics #businessuse #publicdata #spatialanalysis #USA #USGS
@USGS

map - Geomorphon index data overlaid on hillshade data for Elevation-Derived Hydrography production

maps - (a) Using contours and (b) geomorphon index to validate and refine stream location in Elevation-Derived Hydrography dataset.

maps - Progression of developing derived stream features from a Digital Elevation Model (left to right).

LiDAR base map / image - stream and road, false colour

It Is XML Editing Hour
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#GIS #spatial #mapping #water #hydrology #opendata #metadata #publicdata #water #hydrology #3dhp #XML #editing #elevationderivedhydrology #EDH #notepad++ #backend

Getting Started On Diagramming This Project’s Workflow, ‘Old School’
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Couple of 10s of pages of data inventory, roles and responsibilities, even the start of a RACI, pot of good black tea – now time to get started on diagramming this project’s workflow, components, interim data products, R&R, development and more #oldschoool, ready for full team involvement – ‘helpers’ notwithstanding!
#GIS #spatial #mapping #opendata #water #hydrology #3dep #edh #3dhp #datadelivery #3dhedit #3dtnm #rolesandresponsibilities #RACI #5W1H #workflow #planning #pm #projectmanagement #integration

photo - cat sitting on top of the start of my work flow diagramming

Spatial Data – Right At Your Fingertips!
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https://maps.app.goo.gl/yWhFvuwi4f1fRqTH6 <-- location in Google Maps, to the ESE of the Noatak National Park, Alaska
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https://www.usgs.gov/3DHP <-- 3DHP home page
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Sometimes when you are working, you realise what a truly long way we have come in terms of readily accessible spatial data…
I am looking at remote sensed data in Alaska, both the imagery and the elevation-derived hydrology, on a pseudo-randomly-selected sand bar that maybe no one has ever stood on, just to the east of Noatak National Park – and yet I can get an excellent sense of the hydrology, sedimentology, geomorphology, even the ecology…
#GIS #spatial #mapping #remotesensing #gischat #opendata #3dhp #edh #hydrology #water #imagery #usecase #Alaska #geomorphology #geomorphometry #sedimentology
@USGS

screen shot - Google Maps - a pseudo-randomly-selected sand bar, Alaska

remote sensed images and hydrology data - a pseudo-randomly-selected sand bar, Alaska

Consolidated Standardized Survey-Grade Checkpoints 3DEP 2010 to 2017 [USGS]
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https://www.sciencebase.gov/catalog/item/67075e6bd34e969edc59c3e7
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“One of the key aspects of 3DEP data is that data is verified by a collection of certified survey-grade GNSS checkpoints spread throughout each project. These points have always been available but were difficult to find and not standardized. [The USGS] have collated and standardized almost 42,000 of these checkpoints and are making them available for other uses. These points here in this first phase span from 2010-2017, but [the USGS] are in the process of making these available for all [their] projects, and hope to enable them in different ways in the future...”
#GIS #spatial #mapping #USGS #USA #elevation #opendata #remotesensing #LiDAR #ifSAR #3dep #3dhp #water #hydrology #3d #opendata #3dtnm #checkpoint #checkpointdigital #GNS #GPS #NGD #DEM #survey #surveygrade #accuracy #precision #calibration #digital #NGTOC #NAD83
@USGS

screen shot - the 40k± Consolidated Standardized Survey-Grade Checkpoints 3DEP 2010 to 2017

image / map - LiDAR shaded relief (sic) of Tennessee area

image - graphical representation of farmland made with LiDAR and other datasets

image - LiDAR data of trees and ground surface

USGS Releases ‘The 3D National Topography Model [3DTNM] Call For Action - Part 1: The 3D Hydrography Program [3DHP]’
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https://www.usgs.gov/news/technical-announcement/now-available-usgs-releases-3d-national-topography-model-call-action <-- technical announcement
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https://pubs.usgs.gov/publication/cir1519 <-- USGS Circular 1519 publication link
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https://www.usgs.gov/3DHP <-- shared USGS 3DHP home page
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https://internetofwater.org/ <-- shared Internet of Water home page
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[ nice to see this, although I am maybe biased ~wink~ ]
#GIS #spatial #mapping #water #hydrology #surfacewater #3D #opendata #3DHP #3DEP #EDH #3DTNM #elevationderivedhydrology #topography #hydrography #CallForAction #publicdata #HYFeatures #opensource #IOW #InternetOfWater #DEMs #digitalinfrastructure #waterresources #resourcemanagement #inventory #planning
@USGS

Maps showing the improved alignment possible in the 3D Hydrography Program by using hydrography data derived from high-quality elevation data from the 3D Elevation Program (3DEP). The example maps show topography and streams near the border between Skagit and Snohomish Counties in Washington.

map - Example of hydrography derived from 3DEP lidar data for a section of the Marshyhope Creek near Federalsburg, Maryland.

Block diagram showing elevation data being collected over natural and human-made environments. Built using high- resolution 3D Elevation Program and 3D Hydrography Program data, the 3D National Topography Model (3DNTM) will incorporate other critical landscape information such as landcover, structures, transportation, and geology to inform a comprehensive understanding of the landscape to enable data-driven decisions and science. The 3DNTM aspires to augment today’s airborne-acquired elevation data with data acquired from a variety of platforms including satellite, drone, and potentially others. Hydrography data for lakes, rivers, and reservoirs will be derived from that elevation data to form an integrated representation of the landscape that can be connected with other water features such as wetlands and groundwater.

Digial elevation model of USGS site 365149109492300 Laguna Creek below Dennehotso near Kayenta, AZ.

The 3D National Topography Model Call For Action—Part 1. The 3D Hydrography Program [USGS publication]
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https://doi.org/10.3133/cir1519 <-- shared USGS Circular 1519
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https://www.usgs.gov/3DHP <-- 3DHP home page at the USGS
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https://hydro.nationalmap.gov/arcgis/rest/services/3DHP_all/MapServer <-- open data WMS for 3DHP, WFS to follow soon
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[awareness: this is my primary project at the USGS]
#GIS #spatial #mapping #water #hydrology #USGS #3dhp #EDH #elevationderivedhydrography #3DHydrographyProgram #NHD #WBD #NHDPlusHR #nation #USA #nationwide #usecase #appliedscience #economicbenefits #planning #monitoring #decisionmaking #informeddecisions #3d #xyz #waterbody #stream #river #flowline #lake #network #routing #opendata #3dtnm #topography #internetofwater #infostructure
@USGS

Chart showing phases of data acquisition, processing, and delivery to partners and the public for the 3D Hydrography Program (3DHP). The phases are similar to those used for the 3D Elevation Program (3DEP). USGS, U.S. Geological Survey.

cover - USGS Circular 1519 - The 3D National Topography Model Call For Action—Part 1. The 3D Hydrography Program

schematic & text - 3D National Topography Model

screen shots - the 3dhp_all service layers shown in desktop GIS software

Canadian Hydrospatial Network (CHN) [release]
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https://natural-resources.canada.ca/the-office-the-chief-scientist/science-and-research/geomatics/topographic-tools-and-data/canadian-hydrospatial-network/25283 <-- link to release
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https://open.canada.ca/data/en/dataset/ae385105-e48c-4b54-bd0f-dfb7303301cb <-- CHN home page
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[It will be wonderful to see how this and the USGS's 3DHP in the USA integrate: https://www.usgs.gov/3DHP]
#GIS #spatial #mapping #water #hydrology #representation #CHN #canada #canadian #national #chn #hydrospatial #network #representation #vector #raster #dataproduct #opendata #surfacewater #lakes #rivers #streams #watersheds #connections #people #infrastructure #plants #animals #environment #model #modeling #spatialanalysis #spatiotemporal #management #cartography #3dhp #NaturalResourcesCanada
@NRCAN

Map showing the locations of the first 5 work units of the Canadian Hydrospatial Network covering the Miramichi watershed, located north of Fredericton, New Brunswick and the production status. The map highlights two additional work units located in the same area that are in their final stages of production as well as 24 work units for which production has been initiated.

photo / graphic - Canadian Hydrospatial Network (CHN) banner

photo - aerial - oblique - Canada hydrology and forest example

Permafrost Alone Holds Back Arctic Rivers—And A Lot Of Carbon
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https://phys.org/news/2024-02-permafrost-arctic-rivers-lot-carbon.html <-- shared technical article
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https://doi.org/10.1073/pnas.2307072120 <-- shared paper
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#GIS #spatial #mapping #Arctic #Alaska #watersheds #drainageareas #3dhp #3dep #elevation #remotesensing #frozensoil #permafrost #hydrology #water #rivers #geomorphology #geomorphometry #climatechange #carbonemissions #carbon #co2 #hillslope #erosion #freezing #thawing #soil #sequesteredcarbon #feedbackloop #landscape #spatialanalysis

graphic - a conceptual model for changes on C)2 emissions and downstream C export from permafrost-draining river network with warming

oblique aerial photo - watershed, braided river and mountains in the background, Alaska

maps / schematic cross sections / graphics - Comparison between drainage densities and hydrogeomorphic configurations in permafrost and temperate landscapes of comparable relief and annual precipitation

photo - Alaska - permafrost bluff exposed on a tall vertical riverbank

Mapping The Land [USGS 3DEP program]
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https://connectedworld.com/mapping-the-land/ <-- shared technical article
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#GIS #spatial #mapping #LiDAR #opendata #3DEP #3DHP #elevation #remotesensing #TNM #QL1 #TheNationalMap #USA #NGTOC #3delevation #data #infrastructure #natural #constructed #engineering #publicsafety #planning #model #modeling #urbanplanning #agriculture #economicdevelopment #economicbenefits #coastal #risk #hazard #geology #engineeringgeology #massmovement #USGS
@USGS

graphic - schematic of USGS 3D The National Map components, current & planned

model / image - LiDAR view of meandering river

image - LiDAR view of Golden Gate Bridge & approaches

Delivering The Hydrologic Data From USGS’s 3D National Hydrography Program (3DHP)
[my 2023 GISITR conference presentation]
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http://dx.doi.org/10.13140/RG.2.2.30451.91689 <-- shared conference presentation
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#GIS #spatial #mapping #hydrospatial #hydrology #datadelivery #conference #presentation #hydrology #hydrography #network #InternetOfWater #knowledgegraph #geoconnex #3dep #elevation #3dhp #edh #elevationderivedhydrology #usersneeds #cartography #parseddata #GISInTheRockies #GISITR #USGS

GIS In The Rockies Conference Attendance & Presenting, 2023? - Check!
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http://gisintherockies.org/ <-- conference web page
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I - again - appreciate the opportunity...
#GIS #spatial #mapping #gischat #conference #attendance #conference2023 #conferencepresentation #conferencespeaker #GISInTheRockies #Denver #Colorado #GISITR #3dhp #hydrology #water #EDH #spatialdata #opendata #USGS

Blow-Me-Down Brook, NH – An NHD Flowline Picked ‘Randomly’
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http://npshistory.com/brochures/saga/blow-me-down-na-1981.pdf <-- 1981 NPS guide
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https://www.usgs.gov/3d-hydrography-program <-- USGS’s 3DHP home page
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I am working on some hydroaddressing / network traversing technical approaches for 3DHP – and needed an example of a multisegment flowline in NHD-sourced dataset, and so ‘randomly’ got this one - Blow-Me-Down, NH, from WBD HUC4-0108.
Although we map so many flowlines (~20 million in the USA for NHD-sourced spatial data, estimated 10x that for the EDH data still to be determined across the USA), I like trying to understand what a flowline or waterbody ‘is’ to the people on the ground as much as I can...
#GIS #spatial #mapping #networktraversing #3DHP #NHD #WBD #water #hydrology #USGS #mapping #USA #elevationderivedhydrography #EDH #3denabled #3dmapping #3dmodeling #3dep #elevation #opendata #nationally #waterresources #appliedscience #newhampshire #watermanagement #watermanagement #alldataisspatial #publicdata