x

75% of people globally want unbiased news (Pew Research) but are concerned they're not getting that.

Get balanced coverage with Symby. See how stories are covered across diverse outlets and spot when one side covers a story the other skips.

PODCAST

The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography

A podcast for geospatial people. Weekly episodes that focus on the tech, trends, tools, and stories from the geospatial world. Interviews with the people that are shaping the future of GIS, geospatial as well as practitioners working in the geo industry. This is a podcast for the GIS and geospatial community subscribe or visit https://mapscaping.com to learn more

science earth sciences

All Episodes

01:02:36

Synthetic Data For Real Problems

The MapScaping Podcast - GIS, Geospatial, Remote... ·

2023/08/09

Computer vision is everywhere! But teaching an algorithm to identify objects requires a lot of data and this is definitely the case when we think about GeoAI But it is not enough to have a lot of data we also need data that is labeled If we are looking for cars in images we need a lot of images of cars and we need to know which pixels are the car! Of course, I am oversimplifying but I hope you get the idea, Now imagine that you can automatically generate a large labeled data set of realistic

en

38:53

Hub Ocean

The MapScaping Podcast - GIS, Geospatial, Remote... ·

2023/08/03

This is an interview with a senior data scientist from Hub Ocean, a platform that aims to unlock and unite ocean data. Hub Ocean - as the name suggests is a hub for ocean data Now we have talked about these kinds of data hubs before on the podcast - Sentinal Hub - a data hub for earth observation data, Microsoft Planetary Computer, Google Earth Engine, Open Topography is data but for topography data …. The concept is not new but also not easy to implement and if they work, these types of data hubs

en

39:30

Felt - Upload Anything

The MapScaping Podcast - GIS, Geospatial, Remote... ·

2023/07/19

felt.com is a browser-based mapping tool and its also a reminder that just because we have always done web mapping one way it doesn’t mean it always has to be done that way. For example, Felt lets you upload anything! That's a bold promise, you can upload anything you want and we will figure it out on the back end. Felt is also the first and only flagship sustaining member of the QGIS project, they are supporting the development of an open-source tiling engine, called Tippecanoe. They also support

en

51:59

The Rapid Editor

The MapScaping Podcast - GIS, Geospatial, Remote... ·

2023/07/05

Rapid is a free open-source web-based editor for an OpenStreetMap. In the past the focus was on conflating AI-generated datasets with OpenStreetMap data but the future for this editor is conflating authoritative datasets with OpenStreetMap. Humans are in the loop, people reviewing data authoritative datasets and adding them to OpenStreetMap with a few clicks! So you might be wondering, what is Authoritative data? And perhaps it doesn’t even matter what authoritative means maybe the most important

en

26:28

PostgreSQL - Listen and Notify Clients In Real Time

The MapScaping Podcast - GIS, Geospatial, Remote... ·

2023/06/28

The promise of digital mapping is to provide a shared and real-time view of the state of the underlying system. pg_eventserv is a free and open-source component that helps fulfill the promise of real-time event modeling and shared views in PostgreSQL. By connecting to PostgreSQL and listening on specified channels, pg_eventserv captures database notifications and forwards them to web clients, enabling real-time updates and synchronization of data displayed on maps or other web

en

01:00:07

Applying For A Job, Getting Picked and Negotiating...

The MapScaping Podcast - GIS, Geospatial, Remote... ·

2023/06/22

You guessed it this episode is all about recruitment! Who is this episode for? Well if you have a career in geospatial … it's for you! Getting the job you want, changing your career path, or deciding whether to work at a start-up or a more established company. Once you have made these decisions, how do you stand out from the crowd? What is it the recruiters are looking for? And if you do get offered a contract should you negotiate and what is negotiable? Jett Metcalf has worked as a geospatial

en

44:51

Using Lasers To Talk To Satellites

The MapScaping Podcast - GIS, Geospatial, Remote... ·

2023/06/14

How do we get data from a satellite down to Earth? How do we task a satellite? Today the answer is likely to be via radios and a system of downlink sites or ground stations. As the satellites pass overhead or within “line of sight” data can be sent via radio from the satellite to the receiver on the ground. If you don’t want to wait until the satellite can see the ground station, you can send your data to a geostationary satellite that can always see a ground station and let it send the data back

en

01:05:50

From Pixels to Patterns: AI in Spatial Analysis

The MapScaping Podcast - GIS, Geospatial, Remote... ·

2023/06/07

There is a general understanding that it is becoming increasingly difficult to extract meaning from all the data we are collecting without using AI. But what is AI, and how did we end up in a situation where it is identifying wolves from dogs based on the presence of snow in the background of images? What does this mean for spatial analysis using tabular data? What is explainability? This is not a "how-to" do spatial analysis using an AI episode, it is an overview of AI in spatial

en

37:03

pygeoapi - A Python Geospatial Server

The MapScaping Podcast - GIS, Geospatial, Remote... ·

2023/05/31

PYGEOAPI is a Python server implementation of the OGC API suite of standards ... which might be really useful if you are thinking about upgrading from the first-generation OGC standards to the second-generation OGC standards ... or if need to implement a custom data source or custom functionality to your web services. https://pygeoapi.io If you are using MapServer, Geoserver, Mapproxy, QGIS server, or Deegree you might find this episode interesting! Relevant previous episodes Cloud-native

en

57:17

Big Data In The Browser

The MapScaping Podcast - GIS, Geospatial, Remote... ·

2023/05/24

So why would anyone want to put alot of data into a browser? Well, for a lot of the same reasons that edge computing and distributed computing have become so popular. You get the data a lot closer to the user and you don’t have to pay for the compute ;) … this sounds great but as I found out during this conversation it's not as easy as it might seem! There are a lot of trade-offs that need to be evaluated when moving data and analytics to the client. Nick Rabinowitz Senior Staff Software

en

34:21

Rasters In A Database?

The MapScaping Podcast - GIS, Geospatial, Remote... ·

2023/05/17

Sounds like a great idea right? In this episode, Paul Ramsey explains why you shouldn't ... unless you want to ... and how you can ... if you have to. You can find Paul's blog here: http://blog.cleverelephant.ca/about Some more episodes you might enjoy ESRI, GIS careers, Geospatial Data Science QGIS, Geospatial Python, ArcGIS Pro Google Maps, Geomatics, Cartography Location Intelligence, Mapping Previous episodes with Paul Spatial

en

32:04

Spatial Knowledge Graphs

The MapScaping Podcast - GIS, Geospatial, Remote... ·

2023/05/12

A knowledge graph is a network of relationships between real work entities and in this episode, you will learn how and why knowledge graphs might be a better choice than spatial joins! Further listening! The H3 Indexing System https://mapscaping.com/podcast/h3-geospatial-indexing-system/ Hex Tiles https://mapscaping.com/podcast/hex-tiles/ Points of Interest data https://mapscaping.com/podcast/all-of-the-places-in-the-world/ Dark

en

50:13

ChatGPT and Large Language Models

The MapScaping Podcast - GIS, Geospatial, Remote... ·

2023/05/10

I am sure you have heard of ChatGPT by now so the hope of this episode is to give you some more context about what is it built on and how it works. To do that I invited Daniel Whitneck back on the podcast You can connect with Daniel here https://datadan.io/ and listen to his previous episode here: https://mapscaping.com/podcast/an-introduction-to-artificial-intelligence/ This is perhaps the quote for the episode that I have spent the most time thinking about "We always thought AI would be

en

37:58

Computer Vision and GeoAI

The MapScaping Podcast - GIS, Geospatial, Remote... ·

2023/04/26

Computer vision is a field of artificial intelligence (AI) that enables computers and systems to derive meaningful information from digital images. You might think that this is exactly what we are doing in earth observation but there are a few important differences between computer vision and what some people refer to as GeoAI. This week Jordi inglada is going to help you understand what those differences are and why it's not always possible to use Computer vision techniques in the field of

en

42:18

Designing for Location Privacy

The MapScaping Podcast - GIS, Geospatial, Remote... ·

2023/04/19

Data is what data does - more about that later on ;) This episode focuses on designing for privacy, how do we create value from location data without sacrificing personal privacy? Well, you might start by adhering to the Enhanced Standards For Precise Location Information which means that information about sensitive places like churches, hospitals, military bases, and LGBTQ+ spaces isn't misused or sold. Plus, they protect our exact location from being shared with law enforcement or bounty

en

38:46

Hyperspectral vs Multispectral

The MapScaping Podcast - GIS, Geospatial, Remote... ·

2023/04/13

When comparing multispectral and hyperspectral data it is not simply a case of “more data more better”! With hyperspectral you have “The curse of Dimensionality” but you also get more flexibility to pick exactly what bands you want to use! With multispectral you have less noise but you also have less data! This episode is designed to be a beginner's guide to the differences between hyperspectral and multispectral satellite data. You can reach out to Gordon Logie here:

en

42:29

All Of The Places In The World

The MapScaping Podcast - GIS, Geospatial, Remote... ·

2023/04/02

This week we are going to learn how Foursquare is trying to identify and map all of the places in the world! Foursquare uses a mixture of crowd source and data conflation to maintain a database of 205 million places ... and it's not easy! Each phone might see the world slightly differently in terms of location accuracies and crowdsourcing data means that people "check-in" at different locations. Kyle Fowler - Senior Director, Engineering at Foursquare Is going to give a behind-the-scenes look at

en

37:59

Planet Scale Tiled Maps Without A Server

The MapScaping Podcast - GIS, Geospatial, Remote... ·

2023/03/22

Protomaps is a serverless system for planet-scale maps, it's an umbrella project consisting of a few different components one of which is PMtiles. PMtiles is “Cloud Optimise Geotiff” for web mapping, what this means is that you can build a base map and host it without the need for a server! PMtiles is a single file that you can access via HTTP range requests in the same way that you can access data within a Cloud Optimised Geotiff with the important difference that PMtiles can also contain vector

en

39:42

Storytelling With Point Clouds

The MapScaping Podcast - GIS, Geospatial, Remote... ·

2023/03/15

Storytelling with point clouds This is not your typical point clouds episode! Today we are talking about how to use point clouds to tell a story. During this episode, you will hear Benjamin Muller talk about using a point cloud to make a film about the city of St Gallen in Switzerland and you might be tempted to think … what a waste of time! Why not use the data to make better measurements that lead to better decisions? How many IT projects have failed, not because they were based on bad

en

45:54

Geospatial Archaeology

The MapScaping Podcast - GIS, Geospatial, Remote... ·

2023/03/08

You are about to meet Peter Spencer, a Freelance Archaeologist, Surveyor, and Geomatics Specialist You are also about to learn how geospatial tech and techniques are being applied in the field of archaeology at an object scale with laser scanning that enables fragments of skeletons from all over the world to be 3D printed and pieced together locally. At a site scale LiDAR, ground penetrating radar, and photogrammetry have completely changed the game in terms of modeling archaeological sites in a

en

249 results

Similar Podcasts

Classic Radio Science Fiction

solgoodmedia.com

Mission to Mars

Inception Point Ai

The 365 Days of Astronomy

365DaysOfAstronomy.org

Creek Devil

william Jevning

UFO Chronicles Podcast

Nik Hunter