Sunday, 30 May 2021

Geo-reference an image

 This update to Challenger Expedition DIY Web Map is called an "inchworm" map, as monthly points appear to worm around the globe, with an inchworm's hump at times. This caught @miniboats eye on the approach to the expedition's 150th anniversary (see also a fascination Natural History Museum post here). 

Monday, 24 May 2021

East Anglia Flood Defences Final

Local Community Engagement 12345678910111213, 14151617 & 18

This extends the previous flood defences update into a 3D interactive map. It also explains the DEFRA flood defences data update, in order to map the infrastructure complete with various sea level rise elevations. [Story map full-page here.]

Sunday, 16 May 2021

East Anglia Flood Defences Update

 Local Community Engagement 12345678910111213, 1415, 16 & 17

[ Update: the next blogpost extends this into a 3d interactive map wrapping up this 2 years study ]

This closes the trio of updates on sea level rise timelines and infrastructure based on newly available climate change data, since this project started two years ago. 

Environment Agency's DEFRA not only manages a comprehensive Risk of Flooding for River and from Sea via ground observations and mapping, but it also manages all the infrastructure related to flood risks from the same. 

Let's extend our ongoing mapping effort here to include AIMS Spatial Flood Defences (inc. standardised attributes):

Wednesday, 5 May 2021

East Anglia sea level rise infrastructure update

 Local Community Engagement 12345678910111213, 1415 & 16

[ Update 3: the next installment includes Environment Agency's flood defence data

Update 2: here is an update via Enviro. Agency's outreach twitter @FutureFens

Update 1: here is a story map augmenting the last two posts with live maps... enjoy! ]

Following on the previous timelines update focusing on Cambridgeshire & Peterborough Combine Authority, this is an East Anglia-wide update based on Environment Agency (EA) Survey,  Office for National Statistics (ONS) Geoportal and Ordnance Survey (OS) Open Zoomstack data.