May 162011

An important part of the data collation for this project is to make sure we know what level of access is allocated to the data. For example some data sets will have sensitive data which would not be for general viewing whilst others will be available to most and students will be able to use it for their research.

We have recently received data set lists from Paul Brewer at IGES and Colin Chapman at WAG. Paul Brewer has given us a list of hydrology data sets as well as LiDAR data and aerial photography for the Dyfi catchment that would be available for all students and academics to access. Some of these data sets have been noted by Jonathan Brownett, MSc student who would like these to help with his thesis research. We have also acquired a list of data that WAG may be able provide. These may contain sensitive data and will have user restrictions. Both Paul Brewer and Colin Chapman should have other data lists available to us at a later date.

 Posted by at 12:14 msc, phd, undergraduate, User Reqs Tagged with: , , , , , , , , , ,  Comments Off on Access to data.
May 092011

In the last couple of days I have met with a number of people who have previously or are currently working on projects within the Dyfi Biosphere. I have asked what data sets they have available and what their requirements of this tool would be.

I have met with Anthony Smith, the map curator in IGES. He agrees that the IGIBS data and tool would be very useful for both students and staff. The data acquired would also add to and help to update the map library. It also seems that many data sets relating to maps within the library are actually held among various researchers within the department. This currently makes it difficult for anyone to locate data sets relating to catalogued maps. The use of Geodoc for metadata recording and management might improve this situation but ultimately the Dyfi Biosphere and IGIBS mapping application would make all the information available in one site.

Alisdair Cunningham is a PhD student and is studying and developing methods for detecting habitat and land-use change in Wales using remote sensing. He will be concentrating his research on the Dyfi Biosphere area. He has many data sets available for the use of this project which have now been collated and stored safely along with other lists of data we are accumulating. Alisdair has said the proposed IGIBS tool and mapping application would be very useful for his research as it would draw together data sets compiled by other researchers. It could also act as a place to store his data sets so that they are easy to access, view, and compare. He would particularly like to use the LiDAR data from the Dyfi Biosphere.

In the process of collating the data sets for this project we have acquired LiDAR data of the area from a Dr. Angela Harris who is a lecturer at Manchester University and has been researching the use of remote sensing in monitoring northern peatland hydrology. She has also provided hyperspectral data and aerial photographs which will be very useful for Professor Richard Lucas who is working on a BIOSOS project in the Dyfi Bioshere and again for Alisdair Cunningham’s PhD research.

Already this project is linking people and their data sets with each other and should eventually prove to be a valuable and expanding resource to all researching and learning about the Dyfi Biosphere.