We are always looking for new ideas, tutorials, work flows, solutions. Unfortunately we were not able to write so much in the past for our beloved blog Digital-Geography.com. Therefore I am asking you today: What do you want to know, read, see, be advised on in the future? Take this short survey as a starting point so we can gather your ideas and write about the stuff you would like to read in the future.
Once in past there was a project called Panoramio were you uploaded your photos of landscapes or places around the world and it was explorable via a map. This was a great tool to digitally visit your next destination and wander around this beautiful planet. The project/service itself is not longer available. But there is pastvu.com which offers another approach: upload historic images and place them on a map.
If you digitize features for OpenStreetMap you might have used Landsat data or the Bing basemap. Now we do have one other source for our armchair mapping approach: Esri World Imagery basemap. In the past you were able to view the data. Using the basemap data for digitization was not allowed.
In one of my last posts I described the installation of a git server to improve collaborative work in closed environments. But developing solutions can be a pain in the axxxx if you need deal with user/OS dependent issues all the time. So let me introduce you to Vagrant: Vagrant is an open-source software product for building and maintaining portable virtual development environments.
This might be a bit off-topic for some of you but it was on my desk recently. Furthermore I think this might be interesting for GEO/GIS folks as well: host your own GIT. With GIT your efforts on working together on documents or solutions might be a bit easier. Normally we use GitHub: GitHub is a web-based Git or version control repository and Internet hosting service If you don’t know what GIT/GitHub is about: But what if you have just limited access to the outer world in terms of policies, compliance or just a “bad feeling” in storing/sharing your data,…
The first day of the Intergeo 2016 and it was just mind blowing. The last years we saw a small increase in drone technology companies but especially here in Hamburg they seem to be everywhere. So there is the business rolling. About 500 exhibitors are here showing their latest products and services. At least 130 of them are into drone technology. The hottest shit is most likely the drone based laser scanning systems. So drones are getting more powerful, we see more and more fixed wing systems and the 3D laser scanners are getting smaller and smaller every year. I…
For all those who are interested in the GIS, there is approaching a very big event coming to Hamburg this year – Intergeo 2016. It is the world’s leading trade fair and conference for geodesy, geoinformation and land management. This year it will take place from October 11 – 13 in Hamburg.
We all love Wikipedia, right? And as most of you know, Wikipedia also offers the possibility to add some geospatial items to each “article”. By doing so, you can be sure to see the correct part of the former Berlin Wall and not some stupid painted wall in central Berlin… At this point Wikimapia steps in.
I am more the offline data user but when it comes to the question “Where can I get my data from?”, Web Feature Services (WFS) are a great way to share your data with others. So where to find your WFS data? What catalogs are there? Follow me an find out.
Data Lakes has become a popular term in the Big Data community. It’s used to refer to a large storage repository and processing engine. However there is now a technology from NOAA (National Oceanic and Atmospheric Administration of the USA) that turns its existing distributed data network of Petabytes of Open Data into what can be described as a Data Ocean! This technology is called ERDDAP and it provides fixed entry points on the Internet from which data can be searched for, queried and transformed. This functionality is made available via a human interface (web site) and Restful Web Services.
Perhaps you have already used in your work OpenWebGIS or just have seen it or read about it. Due to this system exists since 2014. But we will describe OpenWebGIS briefly. It is an open source online/offline geographic information system for work in web browser or mobile app. Since its foundation, a great number of users have benefited from using this system functions.
Okay I have to confess: I was invited to the beer friday at ally HQ in Berlin Mitte. I liked what I saw there and I also had a nice chat with Uli whom I met during the geo Berlin Meetup for the first time. So let’s have a look at what ally is about.
In the last week I saw a post on the German ESRI page called GIS-IQ which featured a new widget for ArcGIS which needs you to have the “ArcGIS Web AppBuilder Developer Edition 1.2”. This widget lets you fetch images from flickr and probably show it on the map. I haven’t tried it yet but I thought: lets build something similar for QGIS… so here is my flickr API plugin for QGIS
Since 3 years digital-geography.com provides a nice page for your job search in the fields of GIS and Geosciences. As most of our visitors are young professionals, which are not necessarily interested in a job near their home, we started this job page with a webmap from the very beginning. Now we made a big rework of the side.