Dear Geomorphometry Participants,

Geomorphometry 2009 is getting closer, and this post contains important information with respect to the conference. All of this information, together with maps and a programme is also in the attached PDF, so as to provide a printable set of information.

Arrival and Travel in Zurich

Most of you will either arrive by train or plane. If you are staying near the University, then the easiest way to travel from the airport is to take a Tram (10) from outside the airport building. Follow the signs through the terminal and the airport shopping centre to find the tram stop. For all other locations, it is simplest to take a train to Zurich HB (the main station). In both cases you need a 1-way ticket to the city, which you can buy from machines or people at the airport railway station and tram stop. Always travel with a ticket – inspections are frequent, and not speaking German won’t save you from an expensive fine. In town, the cheapest way to get around is with a Tageskarte – a 24 hour ticket valid from the time of purchase for the whole city for the next 24 hours. These cost 8.00 SFr and can be used on trains, buses, trams and even boats inside Zone 10. Note that the airport is not in Zone 10! You can find a Zurich travel network plan. Trams are every 10 minutes or so. Weather The weather in Zurich is changeable. So, plan for it hopefully being warm and sunny, but possibly also being rainy and cold! Our conference dinner venue will involve some walking, whatever the weather.

Conference Registration

Registration will be open on Monday, 31st August from 8.30. The attached map shows the route from the Irchel and Milchbuck tram stops to the registration desk, which is adjacent to the lecture theatre where the single conference track will take place.

Conference Events and Facilities

There will be a Welcome Apéro on Monday evening (drinks and snacks) and the conference dinner will be on Tuesday evening. The conference dinner will be traditional Swiss food, with a vegetarian option, in a restaurant in the nearby hills. Travel there will be by public transport, and we will travel there together. During the conference there will be two coffee breaks per day and lunch will be in the University Mensa, using tickets that you will receive on registration. There will be wireless access to the Internet in the University buildings, through accounts which we will provide on arrival.

Workshops

If you have signed up for a workshop, you will receive detailed information about your workshop separately in August.

Conference Programme

A provisional conference programme is available here. We are delighted to have 3 keynote speakers, as well as an exciting programme of conference talks. Information for Presenters All talks have a slot of 25 minutes, including questions and changeover. Thus, we plan to use a single machine for all talks. This machine will have Internet access, Powerpoint 2003, and Adobe Acrobat installed. If you have other, special requirements, please let us know in advance. We will gather talks before each session at the registration desk for installation and testing. If you have any questions about the conference then please don’t hesitate to contact us.

We look forward to meeting you in Zurich.

Best wishes,

Ross Purves, Stephan Gruber and Ralph Straumann Local organisers

map of events

Geomorphometry_final_ann

Website registration

Registration to the website (getting your website account) is needed to register to the Conference.

Upon registering online you must choose a Username and a Password and provide few personal information. This initial registration will enable you to surf the site, keep track of the status of your registration, register to the conference, pay the registration fees, just to name a few.

Go to LOGIN form

Conference Registration

The registration to the the Conference is subject to the payment of the following fees

In Presence

• Full registration: € 150
• Full on-site registration: € 200
• 1-Day registration: € 100

Online

• Full registration: € 50 (Please read below about credit card payments with Mastercard)

The registration fees entitles you to:

• Admittance to Geomorphometry 2021 Events including the Technical Workshops
• Access to the electronic proceedings

No other serviceis included

Payment

To pay for the Registration Fees you may use the following methods of payment:

1) Bank Transfer; If you wish to pay by bank transfer, before making it out, please go to the Geomorphometry eShop and go through the purchase process selecting the Bank Transfer payment method. At the end of the process you will be assigned an Order ID that must be returned in the “Reason for payment” of your transfer so that the payment verification operations are faster and accurate.

Account owner: T4E Srl

Owner address: Via Dalmazio Birago 18 06124 Perugia Italy

IBAN International Bank Account Number: IT88V0707503007000000615175

BIC swift Bank Identification Code: ICRAITRRTV0

Bank name: Banca Centro - Credito Cooperativo Toscana - Umbria

Bank address: Via Martiri dei Lager 06128 Perugia Italy

2) Credit Card; Only VISA and Mastercard (please note that, as of September 10, Mastercard is experiencing problems in the last few days and if you have 3D SecureTM control enabled you won’t be able to use your card) circuits are accepted and we would like to inform you that your paymnet may require the credit card 3D Secure™ (or 3DS) authentication code.

More over, please make sure to allow pop-ups and redirects from https://payway.sinergia.bcc.it which is the address of the secure server of our bank

The 3D Secure™ is a secure online payment service. The authentication procedure is simple and involves 3 steps.

• Place your order and enter your debit or credit card information.
• If the security system is activated for your card, a 3D Secure™ window will open. Your bank or CC circuit will ask you to verify your identity by entering an authentication code. In most cases, this is a single-use security code that is sent to you by SMS on your mobile phone.
• Once you enter the correct security code your payment is accepted. The 3D Secure™ payment system is available through your bank under the name “Verified by Visa” for Visa cards or “Mastercard SecureCode” for Mastercard cards.

3) Cash (on-site only). On-site cash payments can be made out only in Euro.

About Perugia

Perugia is the capital of the Umbria Region (the Green Heart of Italy), and is located in central Italy. The town is of Etruscan originand contains more than 160,000 inhabitants.

The Acropolis of Perugia (about 490 m a.s.l.) has been selected by the Etruscan people for the topographic arrangement on two contiguous hills, Colle del Sole and Colle Landone, and for the water resources.

The oldest urban center is enclosed by walls dating from the 3rd Century BC, that are themselves incorporated into a medieval fortification (14th Century).

The latter fortification encompasses the five villages (or districts) that have developed along the five main hill ridges towards the surrounding suburbs. This expansion took place in five directions, corresponding to the five Etruscan doors and has given the city a stellar shape that Renaissance architect Leon Battista Alberti compared to the fingers of a hand.

Its rich history is well represented by the works of art housed in the most representative cities, and the numerous monuments that characterize the urban profile of its historic center. Among these monuments is first and foremost the Fontana Maggiore, built in the 13th Century. After construction of the aqueduct through which water was channeled to the center of the city, and which is still accessible today. In the Piazza IV November there is the Cathedral of San Lorenzo, which was completed during the 15th Century. The Palazzo dei Priori built between the 14th and 16th Century, is now the Town Hall of the Municipality of Perugia, and contains the National Gallery of Umbria, the region’s most important museum. Here visitors can admire works of artists such as Pinturicchio, Perugino, Pietro della Francesca, Gentile da Fabriano, and other work of arts covering a time span between the 13th and 19th Century.

Among the many other architectural works worthy of mention is Rocca Paolina, a fortress built by Pope Paul III in 1540, at the end of the Salt War, in which Perugia fought against the Papal State imposing taxes on the importation of marine salt. Only one wing remains of this monumental building, designed by Sangallo the Younger, one of the greatest military engineers of the 16th Century. The area under the building, the major underground citadel, is still accessible, however, having become one of the symbols of the city. It is now crossed by a path of escalators leading from the main bus terminal up to the city center.

Perugia is the home of one of the oldest universities in Italy, founded in 1308, as attested by the Papal Bull issued by Pope Clement V certifying the birth of the Studium Generale. In addition to the University of Perugia is the University for Foreigners, founded in 1925, being the oldest university in Italy addressed to foreigners, and which specializes in the teaching and diffusion of the Italian language and culture worldwide.

In this highly suggestive scenario, and rich history, art and science surroundings, many cultural activities take place, making Perugia one of the most dynamic and attractive Italian cities. The best globally-known initiatives range from international music festivals (Umbria Jazz) to promotion of economic activities and crafts (UmbriaLibri), and from local confectionery production (Eurochocolate) to large conferences in the field of media and information (International Journalism Festival), and science (Perugia Science Fest or The Isle of Einstein).

Tourist guides

• Perugia and its districts
• Perugia Itinerary 1 and 2
• Perugia Itinerary 3 and 4
• Perugia Itinerary 5 and 6
• Perugia culture and lifestyle

Reaching Perugia

Here you can find some information about how to reach Perugia and contacts of the major Italian transportation companies.

By Bus (from Rome-Fiumicino Airport to Perugia)

If you take the Sulga bus (www.sulga.it) from Rome-Fiumicino Airport, you will arrive at Piazza Partigiani, the bus station in the Perugia city center.

The bus station at the airport is located in the parking area in front of Terminal 3, arrivals level. To find the bus station (Sulga bus) to Perugia please go outside the arrival gate and walk to your right until the end of terminals, following the “Bus Station” sign. You should see a series of bus parking spaces. The Sulga buses to Perugia arrive at the bus stops 35 or 36

There is no timetable for the Sulga busses available at the Rome-Fiumicino Airport. Please check the latest timetable in advance:

Sulga Busses Service

The one-way bus fare from Rome-Fiumicino Airport to Perugia or vice versa is about € 22, and the roundtrip fare is about € 36 (valid for one month). The tickets can be purchased on board and by cash only or in advance on the Sulga website.

By train

Plese check the official website of TRENITALIA (National railways)

Telephone +39 075 5006186 www.trenitalia.com

By plane

San Francesco d’Assisi - Umbria International Airport - Perugia 12 km from Perugia Telephone +39 075 592141 www.airport.umbria.it

Amerigo Vespucci Airport - Florence 160 km from Perugia - 235 km from Terni Telephone +39 055 3061300 www.aeroporto.firenze.it

Leonardo da Vinci International Airport - Rome 210 km from Perugia - 120 km from Terni Telephone +39 06 65951 www.adr.it

Galileo Galilei Airport - Pisa 230 km from Perugia - 300 km from Terni Tel. +39 050 849300 www.pisa-airport.com

By car

A1 Motorway Florence-Rome Exits: Valdichiana (follow traffic signs for Terontola-Perugia junction), Chiusi-Chianciano, Orte(follow traffic signs for Perugia-Cesena), Attigliano, Orvieto, Fabro www.autostrade.it/en/index.html

A14 Motorway Bologna-Bari Arriving from the North, exits at Rimini (follow traffic signs for Città di Castello), Fano (follow traffic signs for Gubbio) Arriving from the South, exits at Ancona Nord (follow traffic signs for Gubbio), Pescara (follow traffic signs for Terni via L’Aquila-Rieti), Civitanova Marche (follow traffic signs for Foligno-Perugia) www.autostrade.it/en/index.html

Dual carriage-way E45 Cesena-Orte Crosses Umbria from top to bottom

COVID 19

We planned the 2021 edition of the conference to be a mixed in-person and online event.

We are working to understand if this is still allowed by the pandemic situation. The rule to participate in indoor activities in Italy, effective August 6th, is that a “green pass” (electronic certificate of full vaccination) is mandatory. Indoor activities include restaurants, cinemas, concerts and conferences. It looks like, effective September 1st, a “green pass” will also be necessary to travel by plane or train, but this is still under debate.

Please check this page for updates about the possibility of in-person attendance and upcoming regulations on this page. And please check with your country’s travelling regulations before making plans to travel to Italy.

For further information please refer to the institutional web page of the Italian Ministry of Health.

Geomorphometry 2021: Conference and Workshops

The Geomorphometry Society and the Organizing Committee are pleased to announce the sixth Geomorphometry Conference to be held in Perugia, Italy, September 13-17 2021. The event is hosted by the Research Institute for Geo-Hydrological Protection of the Italian National Research Council (CNR IRPI) and the Department of Physics and Geology of the University of Perugia. Details on past editions of the conference are on the geomorphometry.org website.

Conference website: http://geomorphometry2021.org

The previous edition of the conference was postponed due the global pandemic. Contributions to the conference were evaluated by the scientific/organizing committee, and authors were notified of acceptance/rejection of their extended abstract; revised abstracts were collected into a volume entitled “Geomorphometry 2020 Conference Proceedings” edited by M. Alvioli, I. Marchesini, L. Melelli & P. Guth and published by CNR Edizioni (Rome, 2020). Individual contributions and the whole volume can be downloaded here.

Authors were invited to extend their contributions to full article length, and submit them for pubblication in a special issue of Transactions in GIS, entitled “Geomorphometry 2020” which wil be published in the third quarter of 2021 (Volume 25); submissions for the 2020 special issue are currently closed.

The 2021 conference will tentatively be a mixed in presence - online event, so that whoever can/want to travel to Perugia is welcome to do so, but people will still be able to participate in the conference remotely. Please refere to the Covid-19 link on the main page for further and updated information about this. For online presenters: we are aware of the different time zones issue; we are working on it.

Submissions to the 2021 event are now close and submitted papers have been peer reviewed; contributions accepted for the 2020 will be retained for the 2021 event. Based on the actual number of new accepted contributions we will consider publishing a new conference proceedings and/or a new journal publication.

Perugia, Italy - Venue of Geomorphometry 2021

Geomorphometry is the science of quantitative land surface analysis. It gathers various mathematical, statistical and image processing techniques that can be used to quantify morphological, hydrological, ecological and other aspects of a land surface. Common synonyms for geomorphometry are geomorphological analysis, terrain morphometry or terrain analysis and land surface analysis.

Github repository containing scripts and associated supplemental material (csv files, etc) for the paper:

Grohmann,C.H.; Garcia,G.P.B.,; Affonso,A.A; Albuquerque,R.W., 2020. Dune migration and volume change from airborne LiDAR, terrestrial LiDAR and Structure from Motion-Multi View Stereo. Computers & Geosciences, 143:104569.
View article at publisher (paywalled): http://doi.org/10.1016/j.cageo.2020.104569
Open Access preprint (same content as article, different formatting): https://arxiv.org/abs/1910.06186

Link to GitHub repository: https://github.com/CarlosGrohmann/scripts_papers/tree/master/garopaba_als_sfm_tls

This paper presents an evaluation of Structure from Motion-Multi View Stereo (SfM-MVS) to obtain high-resolution elevation data of coastal sand dunes based on images acquired by Remotely Piloted Aircraft (RPA).

The analyzes were made using GRASS-GIS trough python scripts. Denoising of SfM-MVS DEMs were made with WhiteBox. Although the DEMs cannot be shared in GitHub (due to space limitations), the scripts can be used as an educational resource.

The LiDAR and SfM-MVS datasets can be accessed at:

• Airborne LiDAR 2010 - available at OpenTopography: https://doi.org/10.5069/G9DN430Z
• Terrestrial LiDAR 2019 - available at OpenTopography: https://doi.org/10.5069/G9CN7228
• SfM-MVS 2019 - available at OpenTopography: https://doi.org/10.5069/G9DV1H19
• RPA images 2019 - available at GeoNadir: https://data.geonadir.com/image-collection-details/334

Difference between LiDAR DEM (2010) and SfM-MVS DEM (2019) for the Garopaba dune field, in southern Brazil

This study was supported by the Sao Paulo Research Foundation (FAPESP), Brazil grants #2009/17675-5 and #2016/06628-0 and by Brazil’s National Council of Scientific and Technological Development, CNPq grants #423481/2018-5 and #304413/2018-6 to C.H.G.