Jack Williams

Consulting Services Risk Analyst @RMS. Formerly research associate in hazards (particularly landslides), risk and 4D monitoring of geomorphic change.

[Jack Williams @jackgwilliams_]

@GIScienceHD @sotm This is lovely!

[Jack Williams @jackgwilliams_]

@RGS_IBG @RMS Hello! I'm a Consulting Services Risk Analyst at RMS 😉

[Jack Williams @jackgwilliams_]

@VivienZahs @TU_Muenchen Awesome pics, Vivi!

[Jack Williams @jackgwilliams_]

@KatieOven @gopyKrishna @GeogDurham @_IHRR @NSETNepal1 Fantastic news!

[Lukas Winiwarter @geogemgis]

I had the great opportunity to lead the #teamwork resulting in this #paper. Thanks to all colleagues who contributed, @HannahWe8, @kappadiversa, @BernhardHofle, et al.! If you need #pointcloud #data, you might want to think about #virtual #laserscanning 😀🛫

[Jack Williams @jackgwilliams_]

@_IHRR @gopyKrishna Congratulations, Gopi!

[Bob Hilton @geoCcycle]

New Paper! Led by Thomas Croissant on @NERCscience funded research - using a #model framework to explore extreme #landslide events following #earthquakes lead to erosion of organic #carbon @GeogDurham w Gen Li, @seismiccycle @JinWang_geo @ErinLHarvey @PhilippeSteer @alex_densmore

[3DGeo Research Group Heidelberg @3DGeoHD]

#FirstTweet: Our #highlights of 2021 so far: 1) Multi-directional change in point clouds, 2) error propagation in #M3C2 and 3) fully automatic segmentation in point cloud time series! 4) #HELIOS++ LiDAR simulator. #MultiDirChange #M3C2EP #4DObjectsByChange #HELIOS #3DGeo (bh)

[Jack Williams @jackgwilliams_]

@jeffwarburton8 Tell me you have a time series of this, Jeff! 😂

[Jack Williams @jackgwilliams_]

@RosieFewings I didn't know you could get these! Looks fantastic. Afraid to say any present I receive will now be inferior!

[Jack Williams @jackgwilliams_]

@frengers Thanks!! Hope you find it a good read!

[Jack Williams @jackgwilliams_]

A paper from my time @UniHeidelberg has been published! Considers the direction of point cloud change detection. Usually along surface normal but how about along the actual direction of movement? w/@BernhardHofle @kappadiversa @geogemgis @VivienZahs #3DGeo
https://t.co/YVD63vZxSl

[Jack Williams @jackgwilliams_]

@JohnhoganMorris @GeogDurham Thanks for drawing my attention to this, John. Very sad news indeed. A wonderful lady who would talk keenly to all of us postgraduates - human or physical geography, she was always full of encouragement.

[Jack Williams @jackgwilliams_]

Most definitely worth staying up late for! Thanks to @UtahGeohaz, Greg Stock, and Brian Collins for curating another great session. Lots of interesting work from the community and a fun discussion that followed. #AGU2020

[Jack Williams @jackgwilliams_]

Great times! ⛰️🇦🇹

[Jack Williams @jackgwilliams_]

Very sad news relating to landslide fatalities in Bharabise, Sindhupalchok. According to this floodlist article, Nepal's NDRRMA is reporting that ~30 people are dead or missing following rainfall during 12-13 Sep https://t.co/AqtB5CPw6Q

[Jack Williams @jackgwilliams_]

@PhilippeSteer @EGU_ESurf Looks like a great read!

[Jack Williams @jackgwilliams_]

@rjboothroyd @jeffwarburton8 @UofGGES @GeogDurham @UKECN @MoorHouseNNR @PeatlandECR @IUCNpeat Great stuff, Rich!

[Jack Williams @jackgwilliams_]

@BernhardHofle @kappadiversa @VivienZahs @geogemgis That's a very large amount of movement (nearly 5 m per annum?!). The change in boulder orientation as well as translation shows the value of dense LiDAR measurement. Makes comparison easier in some senses and harder in others. Awesome stuff guys!!! Exciting data to play with 👍🏻

[EarthSurfaceDynamics @EGU_ESurf]

Discussion open for comments: Disaggregating surface change mechanisms of a rock glacier using terrestrial laser scanning point clouds acquired at different time scales https://t.co/RH7j1TSpSc