 gofio I'm sorry, thank you Toby. For those of you who were here this morning I apologise that there will be a bit of slides which are repetition from what Toby presented, but it's just to kind of give you some context to the project and where it's coming from. So my name is Anthony Coen, I'm the technology manager at the Discovery Programme, we're a research institute based in Ireland and we're funded by the Heritage Council and our government. Y prosiect yn yw'r ysgol ffrindwyr yma, ac mae'r ysgol yn y lleol Cymru. A dyma'r ysgol yn ymwneud yr Yrddangos Cyflaenau Ysgol yn 2014-2020. Mae'r ysgol yn ymdrygiadau cyflaenau ynghylch, yma, yn cyflaenau cyflaenau ynghylch, yn adept ac yn ei gynhyrchu ar gyfer y Cyflaenau Ysgol. A dyma'r ysgol yn ymddir i'w nesaf, i gael Yrddangos Cyflaenau Ysgol, ac mae'n gilydd cyflaenau ysgol, Eân i'r iawn i'r Llywodraeth, i Llywodraeth yn ysgrifffredig ym Mhau Llywodraeth, i fynd wedi cael eu hollod a'i siwr ariau i gdyb. Felly ym mlynedd yn credu y cihil a meddwl ar y project a y prynsgwm yn ganfodol ar gyfer yogiyniongymniol, geomathec's, archaelogau, erbyn ei wneud o grannu cysylltu i'r project. Efallai yma'r newydd yn ymwgellem pedig allan hydrogen ac yn gŵrachol ym mhewn. Cymaintol gwneud. Rwy'n teulu bod ygorod o dwyn llyflyn i fyny'r llundi gyrain itwch gyrfa'r ddatblygu'r ystodol fawr yn ydych. Cymyn o ddoedd y plwy yn y cyfnod arall, Yr bwysigrach yn y ddais, byddaeth chi'r cwpl y dysti, fel y cyfnod ar y cyfnod, cael eu cyfnod ar gyfer y Llywodraeth, a'r ffigur hynny. Pwysigrach yn fawr 2021-50, ydy'r gweithio ar y sôn, The reduction of the summer would likely be 14, 15% increase. The surface air temperatures would reach a increase. Hydrology, a flood risk increase, a sea level rise increase within Ireland. The low emission models are about 0.5m x 2,100m. The higher registers are about 4.6 metres. The wind speed indices increase during the summer and the winter decreases during the summer a'r cymdeithasigllion gwyllgor iechyd 9 cm. Felly, mae'r werth o'r lle staff a'r gwobl dowel, gan y gwyllgor yn gwneud yn cyhoedol, y cyfrød iawn i gyflwy 준비 a'r cyfrwyddwr steifydd wedi gyd-feyddai gymhraeth yn ddech. Rhyw y mae'r projocau yn ystafell y golygu mewn y ddweithio newid yng Ngysystai o bethau sydd, mewn dŵr mae'r cysyllt, ac yn y cyfrwyr mewn cyfyrdd, yn y cyfrwyr cyllid, syniadau i cefnidol, ac bod i chi'n rhiw i'ch tymhau i ddwyngio i ddim yn ei gwneud i gael a gwahoddio chi i mwyneddio i gael i'w cwstll. Yn ychydig, mae'r environment yn ysgrifennistau'n gyda'r cyffredinol. Felly, o'w dneson o'r ysgrifennistau, rwy'n serff y hawdd fel Wales. Wales wedi myneddol o'r gwybod gyda gweithio am gyffredinol. Mae'n cael ei wneud digon at gael ei cefnidol i gael cyfarfoneg yma, byddwn i'n gweld i'r gwahyddi, gan raddwyd i'r gwahyddi. Mae'n dda, mae'n fwy o'r ddod i'r wneud, dwi'n gweithio'r bocs yn fwy o'r cyllid, ac mae'r cyntaf o ffordd o'r project sy'n gweithio'r rwyf i'n ddod i'n gwahyddi'r gweithio'r cyllid. Rwy'n gweithio'r ffordd o'r cyllid i'r cyllid i'r cyllid o'r cyllid i'r cyllid, ac di'n meddwl y gwneud yn gwneud. Felly, rydw i'ch ddim i'r cyffredd ymlaen, a rydyn ni'n falch o'r cyffreddau, a rydyn ni'n gwneud yn weithio. Byddai'r cyfrannu Yisbyg yn ei wneud ynghylch gyda llwyigoedd, dwi'n gwybodaeth ym 15 gyfroedd. Rydyn ni'n gwyfo, mae gennym gwneud yma. Roedd yma'r drwrs, ein sain o'r trwyun yma oes, yn eich llwy ynghylch mewn, mae'r gyflon yma yn ymwyllfa yma. Cyn nhw'n nhw'n reluio yn ffม ynchylltiad a'i ein bod yn ystod mwynhau rhai. Dymaur gyda'r syniad o saethau droneolau, ond rydw i'r syniadau syniadiaeth syniadiau, a rydw i'r syniadau dymaur. Diolch ar y cyfwyliedad, yni chi ddechrau Fffantrim neu mae oedd eich cyfweithio a gennym eich cyfwyliedad, yn llwythio ni fel hyffordd slyw. What we found by using this drone here is that it's hard to get into space here on a survey because the case is big and go to the front of a car and it takes two people physically to the website. So, we have been using the drone to capture good shoutout to er MMD and video but in terms of doing this kind of workhorse survey Ac lle roedd yna yn gwirionedd y gweithio gyda'r gweithio pethau ar y gweithio a mae'r ydych chi'n gweithio i gyda'r UKGPS mewn hynny. Mae'n credu gweld i cael ei gweithio i ymddangos i ymweld eich ymddangos cynnig o ddweud eich 1.5 cm o ddweud. Felly mae'r ysgrifeniad yw'r ysgrifeniad o'r ysgrifeniad o'r hyffordd yma eich sylfaenol. Mae'r ysgrifeniad eich ysgrifeniad o'r ysgrifeniad o'r cyfrifioedd o'r cyfrifioedd. Ond wedi bod yn ymweld, yn 3D ydych chi'n trwm. Fy oedd yn dŵr yn ffotograffu. Gwyddiwch chi ar hyn o'r ymddangos nesaf o'r gŵr sefydliadau de'ch pwylo'r dŵr a'r dŵr. Felly, mae'r dŵr yn dŵr yn dŵr. Felly, mae'n dŵr yn dŵr yn dŵr yn 3D, mae'r dŵr yn dŵr yn dŵr, ond o'r dŵr yn gwneud o'r dŵr. Felly, yw'r dŵr ymdwyng dŵr. Mi'r cyllid yn rhan o'r cyllid, ond mae'r cyllid yn ei ffordd o'r cyllid yma yn y dyma i bethau yma. Felly mae'r cyllid yn sefydliadau yma, mae 17 cyllid yn total yn y cyllid ar y lwyddiad ar hyn o'r cyllid yn yr arsoedd o'r cyllid. Felly mae'r cyllid yn ymddangos. Felly mae'r bramor fel yma yn ddyblodd. Mae'r cyllid yn oedd y gwirionedd. Mae'r cyllid yn cyllid yn ymddangos, mae eisiau gallwch yn byw, rydyn ni'n oed, is the new port of Dublin before the crash happened and here is a Rossler fort or what's left of it so this was a fort that stood in the sea and it doesn't exist anymore it kind of fell into disrepair when there's no investments and the sea basically took it so when low tide appears we'd go out there with the drones and the terrestrial laser scanner and capture the data and this is a site in Kerry which you can see here this is this site owned by the OPW so you can see there's actual intervention here we're actual concrete seawall is is protecting what's already been eroded away here from the site but this site was flown with aerial survey and with terrestrial laser scanning so this was a good site where we kind of showed the joint cooperation between ourselves and the Royal Commission were done from the the Royal Commission in Wales actually came over and surveyed this with with our staff and our staff provided the onsite terrestrial laser scanner so the idea is to merge all these data sets together to get this kind of best record of the sites. Another site where we were working at was Duneburg fort in in County Kerry this is on the Dingle Peninsula so originally this year 2018 was the first year we were actually going to survey but we managed to get to it in June 2017 on one morning so this is the lower model here is is the 3d model generated in June 2017 and then this is the model in 2018 so this is you can already see the effects here of this is the model here sorry without the texture on it so you can see the kind of actual geometry and the actual morphology of the actual features you can see here from the model this is what was lost on the site in one year so this is due to storm Brian and storm Ophelia having catastrophic collapse of this monument this is this is one of the sites which is the kind of top sites in terms of the government owned the site and they have to manage it but you can't build a wall around this site isn't I don't even know if there's any structural engineering or geotechnical engineering solutions or something like this so I think for something like this site it's going to actually eventually fall into the sea and it's how you manage that decay and we've become like dentists and manage decay of sites but we can't lose we know effectively they're all going to disappear at some point in time so here's just an example of the loss so this is a a plan done in 1898 by the Royal Academy our survey in June 2017 a survey in April 2018 so the green line here represents what was present in 1898 the red line in 2017 so you can see it was a huge catastrophic loss there last year so what we're going to do is take these two data sets together between 2017 and 2018 and actually quantify the volume of loss which occurred and then this data has been handed over to the geological survey and then they're looking at the geotechnical aspects of why they think that site failed well this data also allows us to kind of understand these sites a bit better so here in Dunebag we've actually identified a potential landing site in a way up to the to the fort the promontory fort from the sea all the sites we've worked on is Barnas Skelligs in County Kerry so here we have a 12th century abbey and a 16th century castle and I say here Carston as well and within Historic Environment Scotland and the Adapt Northern Heritage Project they we've kind of worked in conjunction with them at this site so again we've carried out terrestrial laser scans of all the buildings within the study area just videography, oblige imagery but then also the kind of ortho imagery and the terrain models developed from this. We've also kind of used a traditional kind of aerial survey so here we've kind of used the expertise of Toby in the Welsh Commission who came over and trained us up into how we actually you know hire a plane, fly a plane, insurance the whole kind of basics around and then how to shoot from the plane itself so we're lucky to kind of carry out some of these surveys pre-storm brianum and a storm aphelia this year or last year well then we kind of went back because now we knew the pilots to ask we went back and hired the planes again just straight after the storm so you can see here this is this is an area in Southwarkford near Lady's Island and this is like two days after the storm went through so you can see the kind of accretion and erosion events that kind of were able to capture because we were able to get down there on site straight away and it's also the projects also allowed us to kind of avail or discover kind of historical aerial survey catalog so Gillian Barrett who's based in the UK but had a tradition of flying in the 80s and 90s and noughties in Ireland she's allowed us access into her archive and we've been scanning it and it's just a comparison between one of Toby's images in 2017 and hers in 1991 so it's good in terms of different kind of baseline strategies to apply and then again through Serendipidus kind of conversations with people we've managed to get access to the military archives now in Ireland as well so these are in kind of different states repairing cans and some of them are digitised some of them aren't but they've started to digitise some of this collection for us to a high resolution so each of the large format images have been scanned to 20 microns tiff images and then where possible we're getting the plots and if not we're trying to develop plots based on these images so this is that same area of Lady's Island in Wexford and then what we've been doing is taking this imagery and then first of all rectifying it so this is an area of north Dublin and then taking this doing this inside the GIS so the archaeologist can then use this to kind of estimate the coast ledge in this in this case it's the 1940s but then also use this as an identification process for identifying crop marks which are potentially potentially being built over or crop marks that you know due to landscape change and landscape different use of crops so the idea is to go back to these sites this year and use geophysics on them and then we were also able to find that basically there's an oblique aerial collection that exists for the whole of the Irish coast so this goes from the northern island border all the way around the coast and the amount of overlapping is immense you're talking maybe 80% overlapping each photograph so the idea is this year now is we're taking this image dataset and reprocessing it through photogrammetry software so we've had some tests on this on similar kind of data sets one of the problems is you've got a block of mind data set so you only do them with one radiometric data set and then there's things like scratches and the grain of the actual images itself but here's an example of a photograph from 1974 that Leo Swanson took of the excavation at Nouth and we've processed these using Agisoft and now we have a 3d model of the excavation in the 1970s so it's the same idea to take these historical photographs and then start to regenerate and reconstruct that landscape as it was back in the 1930s 1940s 1970s and start to actually compare these data sets and the accuracy against each other so a progress to date we've kind of done 25 reconnaissance site surveys are within the different areas we've done three kind of baseline surveys in area one two in area two four baseline surveys in area three three in area four in total we kind of promise them that we do 10 baseline surveys at the start of the project but we've managed to get 17 done in total and then the idea is in two years time we've got to go back to these sites and record them again and see what changes happen so we might not do the whole 17 we probably might just do 12 but at least it gives us a bit more of a chance to kind of identify areas where we think change is happening and locking forwards for this year we're going to start applying the same methods in the marine so we're looking at using multi sorry high resolution laser scanning underwater with in conjunction with the university of Ulster using structure for motion imagery underwater i'm looking at using UAV draw or underwater UAVs as well trying to take this and take it as low cost as possible you can get these blue robotic underwater systems for about 6 000 euro now so it's kind of making it available I think what we want to try and do within the cherished projects is identify methods and their accuracies and their applicability but look in terms of how these can be applied by local people or by local authorities to carry on the work well and compare this also to the multi beam data so the multi beam data we're going to be taking the geological survey boats and actually reserving the same ships over and over again to see the seasonal change in and with it around the ships and the environment and in terms of multi special survey we'll be going back to some of these sites I'm looking at the wider landscape and using multi spectral drone imagery and I'm also looking at using the geophysics this next year to identify the kind of hidden archaeology that exists in the coastal periphery but it's kind of ignored because it's not visible so therefore it's not a threat but in terms of coastal flooding and saltwater andundation this is probably the biggest threat to this archaeological record so thanks very much again this cherished projects funded by the european regional development fund through the allen whales cooperation program and uh there's our website and a twitter and facebook page and there's a couple of uh newsletters here the newsletters come out every six months and they kind of summarise what we've done in that past six months so if you want to take those copies and if you want the mail to you or you can get them with pds well please sign up for them as well thank you very much