Day 2 Highlights
Morning sessions included using ArcGIS Pro for Lidar analysis. This was a great overview of working with LAS files within ArcGIS Pro: data formats, including LAS related data structures multipoints and multipatches, data diagnostics to examine data quality and coverage, and basic processing of Lidar data in ArcGIS Pro. Very useful. Thanks to ccrawford. Next Shane and I checked out Data Science in ArcGIS Pro: Using R and Python. This is an update from last year’s session on R and Python in ArcGIS, and again we started with the classic battle of the bands. The python demo showed PySAL, and how to do a quick spatial econometric analysis in PySAL within Pro. Need more time, obvi. The R demo was a nice walk through of data input - vector and raster - via the R-bridge, and showed how easy the framework is. Very useful.
Afternoon sessions included a bunch of stuff, but the highlight was the always funny, always useful, always inspiring wizards of cartography Kenneth Field, John Nelson, and Edie Punt and Mapping with Style. Another great session! Edie discussed the excellent Styles capacity in Pro, which I am aware of but not an expert at. She helpfully pointed out some key things to pay attention to: USE STYLES FOR COLOR CONTROL! because of the new graphics engines used in Pro, TRANSPARENCY is available on all colors, and will be transferred to your PDF! Also, color locking is great! And color brewer schemes are available in Pro Styles. So much love! Interspersed with Edie’s slide were John and Kenneth delivering their usual hilarious take on making beautiful maps: John showed off some nice and creative new published styles: Firefly, Imhof, and Lego; and Kenneth presented a whimsical case study bringing to life a 1930s map of Redlands using the watercolor style from John. See other styles here. Good day.
- Author: Maggi Kelly
We are very pleased to announce the recipients of the 2019 student scholarship awards for DroneCamp 2019. We were able to leverage seed support from the open access journal Drones (dedicated to research on the design and applications of drones) to support three wonderful young scholars to attend DroneCamp 2019 in Monterey CA in June. Here is a little bit about each of them.
Melinda Reyes is the recipient of the Drones scholarship. A computer science student at Northeastern University, Melinda aims to improve precision agriculture tools that measure and advance soil health and soil-based carbon capture via data collected by UAVs. Her ultimate goal is to ensure food security in a changing climate. She is passionate about UAVs and their applications in agriculture, and is a future leader in agricultural innovation. She comes to DroneCamp to learn to fly drones, to learn more about current applications in the field, and to meet others interested in UAVs' agricultural applications and applications for good.
Zack Dinh is the recipient of the IGIS student scholarship. He is a M.S. student in the Department of Landscape Architecture and Environmental Planning at the University of California, Berkeley. He is working with Professor Iryna Dronova at UC Berkeley on wetland restoration monitoring in the Sacramento-San Joaquin Delta. Together, they are interested in using UAV-captured optical imagery and point clouds to detect vegetation patch heterogeneity, and plant growth. He comes to DroneCamp to learn about best practices for using UAVs for field research as well as networking with others who are engaged in this type of research. He has some experience flying UAV surveys and processing imagery, and is interested in learning more about fixed-wing vehicles, sensors, and data processing techniques.
Anish Sapkota is the recipient of the IGIS student scholarship. He is a Ph.D. student in the Department of Environmental Sciences at the University of California, Riverside. He is working in the Irrigation and Water Management Lab under the supervision of Dr. Haghverdi. His research focuses on the effect of water-stress conditions in landscape and agricultural crop species, and he seeks to develop irrigation management strategies to save water while increasing production, and soil and plant health. His research involves collection of data from a range of handheld sensors that measure stomatal conductance, biomass growth, and soil moisture. These data will be combined with NDVI and NDRE data from field and UAV-based sensors to determine the stress level in plants and their response to varying rates of irrigation. He comes to DroneCamp to continue to gather skills in the geospatial domain, and to learn how to fly drones, and process UAV data.
- Author: Andy Lyons
To support broad participation for next month's DroneCamp in Monterey, IGIS has launched the DroneCamp Scholarship Program. DroneCamp is an intensive three-day workshop that covers everything one needs to know to use drones for mapping and data collection. The Scholarship Program is aimed at defraying the cost of participation for students, non-profits and under-represented communities.
Drones have revolutionized our ability to produce high resolution, spatially accurate images of any area of interest. Drone mapping has become possible due to simultaneous breakthroughs over the past 5 years in multi-rotor drone platforms, navigation systems, lightweight sensors, autonomous flight planning apps, and photogrammetry software. It is now easier than ever to generate stunning, highly accurate 2D and 3D models of an area, on demand. Despite the technological progress, the learning curve for drone mapping is steep, and mistakes can be costly. DroneCamp covers the entire workflow including hardware selection, compliance with FAA regulations, mission planning, manual flight operations, emergency procedures, data management, stitching images together, quality assessment, and data analysis.
Scholarship applications are now open and will continue through June 6. If you or your organization would like to help a deserving student, non-profit, or under-represented community get up to speed on this amazing technology, please consider making a donation to the DroneCamp Scholarship Program!
- Author: Shane Feirer
Have you ever wanted to work with climate change data? Last week I took a workshop from the UC Berkeley Geospatial Innovation Facility (GIF) titled "Working with Climate Data (link). This workshop showed how to work with climate data hosted by the GIF in their Climate App (Cal-Adapt) and other climate data hosted as NetCDF datasets. Through this workshop we learned how to use jupyter notebooks and the python language to query and analyze these types of data. The workshop also highlighted the use of NetCDF data within ArcGIS Pro and its new multidimensional charting tools.
I recommend this training and other trainings held at the GIF. I look forward to applying these new tools in my work with IGIS.
The image below is the Growing Degree Days calculation for 2013 with a 10 degree C base, that I was able to develop with techniques used at this workshop.