GIS and Computational Notebooks

Researchers and practitioners across many disciplines have recently adopted computational notebooks to develop, document, and share their scientific workflows - and the GIS community is no exception. This chapter introduces computational notebooks in the geographical context. It begins by explaining the computational paradigm and philosophy that underlie notebooks. Next it unpacks their architecture to illustrate a notebook user's typical workflow. Then it discusses the main benefits notebooks offer GIS researchers and practitioners, including better integration with modern software, more natural access to new forms of data, and better alignment with the principles and benefits of open science. In this context, it identifies notebooks as the glue that binds together a broader ecosystem of open source packages and transferable platforms for computational geography. The chapter concludes with a brief illustration of using notebooks for a set of basic GIS operations. Compared to traditional desktop GIS, notebooks can make spatial analysis more nimble, extensible, and reproducible and have thus evolved into an important component of the geospatial science toolkit.

Review and Implications of the AutoCarto Six Retrospective Project

A previous IJAGR paper, using the Retrospective Approach to Commemorate AutoCarto Six (Wellar, 2014), presented the reasons for using a retrospective approach to re-visit papers that were published 30 years ago (1983) in the proceedings of the Sixth International Symposium on Automated Cartography. This paper addresses four important topics that arise from producing AutoCarto Six Retrospective. First, in response to requests for more information about the “retro experience”, the research design of the retrospective project is reviewed in terms of lessons learned. Second, the contribution that the retrospective approach makes to “the literature” on the evolution of automated cartography, geographic information systems, computational geography, and related fields is explored. Third, several implications of the retrospective approach for the literature search and review component of theses, dissertations, academic productions, and research proposals, as well as plan, program, and policy evaluation processes in both the private and public sectors are outlined. And fourth, comments are made about applying the AutoCarto Six Retrospective experience to other commemorative events.

Review and Implications of the AutoCarto Six Retrospective Project

A previous IJAGR paper, using the Retrospective Approach to Commemorate AutoCarto Six (Wellar, 2014), presented the reasons for using a retrospective approach to re-visit papers that were published 30 years ago (1983) in the proceedings of the Sixth International Symposium on Automated Cartography. This paper addresses four important topics that arise from producing AutoCarto Six Retrospective. First, in response to requests for more information about the “retro experience”, the research design of the retrospective project is reviewed in terms of lessons learned. Second, the contribution that the retrospective approach makes to “the literature” on the evolution of automated cartography, geographic information systems, computational geography, and related fields is explored. Third, several implications of the retrospective approach for the literature search and review component of theses, dissertations, academic productions, and research proposals, as well as plan, program, and policy evaluation processes in both the private and public sectors are outlined. And fourth, comments are made about applying the AutoCarto Six Retrospective experience to other commemorative events.