GregCocks, to mapmaking
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Joe Davies - Data Visualization & GIS At Eurostat. Exploring New Ways Of Making Maps

https://observablehq.com/@joewdavies <-- link to a portfolio

I don’t know Joe, but I came across Joe’s work in my role as a geologist (the world topobathy image), and I was impressed so I sought out more; I think you will be impressed as well… [not considered a specific endorsement though, just my personal opinion, you know the drill]…
#GIS #spatial #mapping #cartography #usecase #appliedscience #visualisation #mapmaking #automation #code #api #webapps #spatialanalysis
@joewdavies

animated representation (in original) - world's earthquakes
screen shot - Joe W Davis' home page
map - global - world topobathy visualisation

GregCocks, to Geology
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GregCocks, to worldwithoutus
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GregCocks, to random
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GregCocks, to geopolitics
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As a geologist AND spatial data guy, I approve, not that you maybe care... 🙃

geoObserver, to opensource German
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GregCocks, to Futurology
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GregCocks, to Battlemaps
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GregCocks, to ireland
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GregCocks, to geopolitics
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GregCocks, to China
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karussell, to opensource
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We have released version 9.0 of GraphHopper, an open source routing engine for OpenStreetMap.

https://www.graphhopper.com/blog/2024/04/23/graphhopper-routing-engine-9-0-released/

GregCocks, to Dragonlance
@GregCocks@techhub.social avatar

Philadelphia’s Hidden Etymologies [map]

https://en.wikipedia.org/wiki/List_of_Philadelphia_placename_etymologies <-- Wikipedia page

[fascinating stuff, I love place and people etymologies, especially displayed with such good cartography – and I don’t even know Philadelphia!]
“This is a list of the sources of some of the place names in the city of Philadelphia, Pennsylvania…”
#GIS #spatial #mapping #map #cartography #etymologies #etymology #Philadelphia #Pennsylvania #city
@etymologynerd

map - Philadelphia’s Hidden Etymologies

GregCocks, to France
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Spatiotemporal Analysis Is 17,000 Years Old – Or Maybe More?

https://subscription.packtpub.com/book/programming/9781837639175/2/ch02lvl1sec05/history-of-geospatial-analysis <-- shared text

https://doi.org/10.1017/S0959774322000415 <-- shared paper

[Snow and Picquet were not first, as amazing as they were...]
“Geospatial analysis can be traced back as far as 17,000 years ago [or more], to the Lascaux cave in southwestern France. In this cave, Paleolithic artists painted commonly hunted animals and what many experts recently concluded are dots representing the animals’ lunar cycles to note seasonal behavior patterns of prey, such as mating or migration…”
#GIS #spatial #mapping #spatialanalysis #spatiotemporal #LascauxCave #France #archaeology #artwork #Paleolithic #artists #humanoid #lunarcycles #seasonal #model #modeling #abstract #relationships #knowledgegraphs

photos - Examples of animal depictions associated with sequences of dots/lines. (a) Aurochs: Lascaux, late period; (b) Aurochs: La Pasiega, late; (c) Horse: Chauvet, late...; (d) Horse: Mayenne-Sciences, early; (e) Red Deer: Lascaux, late; (f) Salmon: Abri du Poisson, early; (g) Salmon (?): Pindal, late; (h) Mammoth: Pindal, early.

GregCocks, to martialartsmemes
@GregCocks@techhub.social avatar

As A USGS Employee Working In Spatial Data: hehehehehehehehe

https://xkcd.com/2920/ <-- link to XKCD cartoon

"The standard North American NAD83 coordinate system is misaligned from the actual Earth, off-centre by about 7 feet. Someone knows where I am, and I'm in the wrong place."

@XKCD

InkySchwartz, to geopolitics
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GregCocks, to philosophy
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Vocabulary Of The Roman Surveyors

https://blogs.dickinson.edu/dcc/2013/11/20/vocabulary-of-the-roman-surveyors/ <-- link to technical article / commentary

https://www.fig.net/resources/proceedings/fig_proceedings/fig2018/ppt/fig10a/FIG10A_hosbas_pirti_et_al_9296_ppt.pdf <-- shared presentation

“They don’t get much in the way of posthumous glory, but Roman surveyors have left us a wealth of technical treatises, collectively known as the Corpus Agrimensorum Romanorum, which is of unique historical importance for its detailed descriptions of the nature of land settlement, and the role of emperors, especially Augustus, in regulating urban centers in a rural environment. Archaeologist David Gilman Romano, longtime director of the Corinth Computer Project, has been using the Agrimensores to understand the rural geography of Corinth and the nature of Roman re-settlement of the city…
#GIS #spatial #mapping #surveying #surveyor #survey #instrumentation #ancientrome #roman #history #urban #buildings #aqueducts #roads #fortifactions #construction #engineering #design #archaeology #archaeologist

graphics - the roman surveying spirit level, the chorobates
graphics - the roman surveying geodetic instrument, the groma
Illustrations from the earliest manuscripts of the Agrimensores, the sixth century codex Arcerianus (A) and the ninth century codex Palatinus Vaticanus latinus 1564 (P), from Thulin’s edition (Leipzig: Teubner, 1913), plates 24 and 25.

GregCocks, to random
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GregCocks, to lunar
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GregCocks, to geopolitics
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GregCocks, to uk
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GregCocks, to geopolitics
@GregCocks@techhub.social avatar

The @NatlParkService , bringing it so well, as always!
#GIS #spatial #mapping #geography #maps #mappymeme #elevation #NPS #hiking #tramping #outdoors #BePrepared #gischat

GregCocks, to geopolitics
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GregCocks, to Futurology
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GregCocks, to worldwithoutus
@GregCocks@techhub.social avatar

How Melting Arctic Ice Leads To European Drought And Heatwaves

https://insideclimatenews.org/news/01032024/links-between-melting-arctic-ice-and-summertime-extreme-weather-in-europe/ <-- shared technical article

https://doi.org/10.5194/wcd-5-109-2024 <-- shared paper

#GIS #spatial #mapping #spatialanalysis #spatiotemporal #arctic #climate #climatechange #europe #ice #meltingice #drought #heatwaves #Greenland #northatlantic #model #modeling #numericmodeling #interaction #inflow #freshwater #weather #research #water #hydrology #marine #oceangraphy #climatology #extremeweather

maps - The Combined Drought Indicator—used to identify areas affected by agricultural drought, and areas with the potential to be affected—estimated for the first 10 days of each month from April to September 2022. Credit: European Commission, Joint Research Centre
photo - The Wamme river is seen at a low level during the European heatwave on Aug 10, 2022 in Rochefort, Belgium
maps - Climatological mean (a) SST, (d) meridional winds at 700 hPa, (g) 2 m air temperature, and (j) precipitation minus evaporation in summer (May through to August). Regressions of (b, c) the SST (colour shading) and 700 hPa winds (arrows), (e, f) the meridional winds at 700 hPa, (h, i) the 2 m air temperature, and (k, l) the accumulated precipitation minus evaporation on FE in (b, e, g, k) the first and (c, f, h, l) the second summer (May through to August) after the freshwater anomalies (indicated by the “+1” and “+2” in the titles). We removed large-scale trends from the air temperature to reduce the direct warming effect of greenhouse gases (Sect. 2), and we excluded the anomaly in 2016 since it exhibited a different spatial SST distribution from the other anomalies (Fig. A1). Thick contours encompass regions that are significant at the 95 % confidence level, and the red and blue dotted lines in (b) and (c) delineate the regions in which the SST anomalies exceed 2 ∘C and fall below −2 ∘C.

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