r/cartography

My first GIS map project - Wales' Marine Protected Areas
▲ 399 r/cartography+4 crossposts

My first GIS map project - Wales' Marine Protected Areas

This is my first GIS project. I'm currently self-learning GIS and hoping to start a degree in Environmental Science (UK) this year, with an aim to work in conservation (preferably marine) in the future.

I live in Wales and wanted to create a portfolio piece to start learning GIS, something relevant to me and the field i'd love to work in.

QGIS was used to make the map with data from JNCC (OGL v3.0), EMODnet Bathymetry 2024, Esri World Imagery, OS Open Data, Natural Resources Wales.

After I imported the map into Affinity Designer to add the details.

As this is my first attempt I'd really appreciate any feedback.

u/SgtScream88 — 1 day ago

AI Edit Update: automatic segmentation feature to convert land cover rasters into vector polygons !

I dropped the AI Edit qgis plugin a month ago. At the beginning, it was only for image generation, but users really just wanted a vectorization tool. It works great now, and I'm happier (:

u/Lilien_rig — 1 day ago
▲ 8 r/cartography+1 crossposts

Pen and paper geography games

Hello! I am going on my first big long haul journey in a few months (2x 10.5 hr flight!!) and, being as excited as I am, I'm already preparing a whole bunch of stuff to do on the plane. This is also an ultra budget airline, think £400 for the whole journey, and so the likelihood of no WiFi or charging ports not working is super high.

I am a huge fan of geography games like Worldle and other games from the same provider (GeoGrid being my favourite), Flagdoku etc. I am after similar things I can do with just pen and paper.

So far I've scribbled in the back of my notebook lists of all UN countries, US/Canada/China states, all capital cities, and so on, so I can play various versions of the 'list all 50 states game', try drawing flags from memory or similar.

I'm curious what else you guys might come up with along those lines! I'm looking to fill my notebook with activities like this so I don't run out. I will need to stay up all night on the first flight so the more the better. No screen at all is preferred but do also tell me ones that do require my phone. Just none that need WiFi please :)

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u/No_Cell386 — 1 day ago
▲ 29 r/cartography+1 crossposts

The 'Pattanams' of South Asia

Cities in India ending in -pattinam, -patnam and -pattana were not just ports; they were centres of culture and civilisational change, where different communities came together. These cities also played a significant role in shaping the history of medieval India, leading to the development of colonial settlements.

https://preview.redd.it/m7fqq54oh12h1.png?width=2590&format=png&auto=webp&s=a0dbfe6c0698e087c8768059b12423859c28af5e

Source:

Kulke, H., Kesavapany, K. & Sakhuja, V. (2009). Nagapattinam to Suvarnadwipa: Reflections on the Chola Naval Expeditions to Southeast Asia. ISEAS Publishing. https://doi.org/10.1355/9789812309389

Nilakanta Sastri, K.A. The Cōḷas. University of Madras. https://archive.org/details/in.gov.ignca.4293

Maharashtra State Gazetteer (History): Silaharas of Western India. https://gazetteers.maharashtra.gov.in/cultural.maharashtra.gov.in/english/gazetteer/History%20Part/chapter_8.pdf

Pilar Seminary Museum. The Kadambas of Goa. https://pilarmuseum.org/the-kadambas-of-goa/

https://mapsbysagar.blogspot.com/2026/05/the-pattanams-of-south-asia.html

reddit.com
u/sagarsrivastava — 3 days ago

Atlas de urbano monte

El Atlas de Urbano Monte, creado en Milán hacia 1587, es una de las obras cartográficas más asombrosas y ambiciosas del Renacimiento. No es un mapa común; es un manuscrito monumental que destaca por varios motivos:

​Proyección Única: A diferencia de los mapas planos tradicionales, Monte utilizó una proyección azimutal equidistante, lo que significa que el mapa está diseñado para ser visto desde el Polo Norte hacia afuera, permitiendo una visión circular y esférica del mundo.

​Tamaño Monumental: El mapa original consta de 60 láminas individuales que, de ensamblarse completamente, formarían un planisferio de unos 3 metros de diámetro, convirtiéndolo en el mapa más grande del mundo de su época.

​Mezcla de Realidad y Fantasía: Aunque incluye datos geográficos muy avanzados para 1587 (como una forma de Japón bastante precisa gracias a misiones jesuitas), está lleno de criaturas míticas: sirenas, unicornios, centauros y el pájaro Roc que mencionamos, reflejando el misticismo del siglo XVI.

​Riqueza de Detalles: Además de la geografía, el atlas incluye retratos de reyes (como Felipe II de España), notas sobre el clima, descripciones de las costumbres de los pueblos y datos sobre la flora y fauna de cada región.

u/screem0101 — 2 days ago

Found in the wild - what is happening to Australia?

I get that it's supposed to represent the world, but Australia looks completely differnet. At first I thought that it might actually be antarctis, but it seems that was just not included at all.

It was on a UN memorial, if that's relevant.

u/WantonReader — 4 days ago
▲ 25 r/cartography+1 crossposts

Map of Major Varangian Trade Routes

I'm making a YouTube video about Kievan Rus' and Russia history and I need a map of Major Varangian Trade Routes around the 8th and 11th centuries overlay onto a modern map of Russia and Europe. I don't frequent this subreddit often so so sorry if this is what you guys don't really do here often. Here's the picture of the map I'm talking about. The Volga Trade Route is shown in red and the Dnieper and Dniester routes are in purple. That's what I'd like on the other map. (not orange). Overlay this on a simple map of this same area but with modern day border lines.

u/RelevantDark171 — 6 days ago
▲ 238 r/cartography+1 crossposts

I won a Cartography Award

I’m in the Spatial Data Science Masters program at Penn State and I was just awarded the Myers Award for Excellence in Cartographic Design for my Vector Tile Style Editor (VTSE) base map. It was a requirement to be inspired by a piece of art or pop culture and i chose the class NES game Dragon Warrior (AKA Dragon Quest). I’m supposed to present it at a conference so if you have any suggestions or critiques I’m open to ideas.

maps.arcgis.com
u/Streakist — 12 days ago

Hey, I just wondered what it would look like if Antarctica was the world's busiest aviation hub. Here’s my speculative 'Antarctic Transit Grid' [OC].

u/notyourusualmaps — 12 days ago
▲ 2 r/cartography+1 crossposts

I need to make a map and I don't know where to start.

Sorry if I'm in the wrong place, I'm not sure who to ask about this or where. I need a map focused on the larger Bering Strait area, including Adak, The Imuruk Basin, and Petropavlovsk-Kamchatsky. I need something I can mark on. The ideal form of this map might include lat/lon but not topography, names, labels, or anything like that. It would be sort of minimalistic, ideally. I'd like to be able to customize the colors of the ocean and the countries. Surely there's some software I can use to make this map, I just don't know what.

I know I'm dropping a wishlist here, but hopefully it will give you an idea what I'm looking for. This is all for a writing project. Thanks in advance for any help or advice.

reddit.com
u/Something___Clever — 12 days ago
▲ 5 r/cartography+2 crossposts

What’s happening on this section of Google Maps?

I get such heebie jeebies any time I drive on this particular back road- right here at the corner in particular— it’s super deserted and people come dump stuff at the corner in black garbage bags so maybe that’s why it feels ominous. Like you don’t know what they’re dumping lol I don’t normally get weirded out by this stuff but anyways.

I thought I’d see on Google Maps if there was anything around out there. But now I’ve gotten distracted with what this weird area is on the satellite view. It’s in the middle of the bayou so it’s very lush and wet all around (to the right as the bayou gets heavy that way and eventually the bay) and then to the left is the road and farmlands. But it’s all green and stuff but then this weird gray area is just sticking out like a sore thumb and I wondered what it was. It looks almost like it was burned or something. I have no idea why I get so nosey about Google Maps or if there’s a better section to post this on lol but this kind of stuff bothers my brain a lot haha

Here’s screenshots or coordinates are:

30.46644° N, 87.47985° W

On a side note I did find a woodmen of the world cemetery to the right out in the bayou and I find that VERY weird haha

u/Baekberry88 — 13 days ago

I want to give my middle schooler (8th grade) a good introduction to better reading maps so he can be a reliable navigator when we travel, father & son, to a new country where we're renting a car.

I usually take care of it myself when I solo travel, but I want to use this as an opportunity to help develop his skillset.

I greatly enjoyed the "map skills" part of my school years in the 1980s, but the workbooks I've found online tend to be aimed a elementary schoolers -- is there a good one for kids a little older? I've also seen college-level which seems like it might be overwhelming for him.

Does anyone have a good suggestion?

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u/Honestly_ — 14 days ago