GeospatialCSC

@GeospatialCSC

Geospatial team of CSC

Public team

Joined on Oct 21, 2021

  • Link to this page: siili.rahtiapp.fi/Rspatial_23 :link: Links Coursepage: https://ssl.eventilla.com/rspatial_23 Materials and exercises: https://github.com/csc-training/r-spatial-course CSC Notebooks: https://notebooks.csc.fi/ :calendar: Program All times Helsinki summer time, that is EEST (UTC+3).
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  • Comments and additions to EO tutorial draft EO tutorial draft What about Forestry TEP, Sen2agri etc? Earth Observation guide This guide aims to help researchers to work with Earth Observation (EO) data using CSC's computing resources. The purpose of this guide is to give an overview of available options, so it would be easier to decide if CSC has suitable services for your your EO reseach. It also helps you find the right data and tools for raster data based EO tasks. If you are interested in the fundamentals of EO, please check the resources and further reading section. What are the benefits of using EO data?
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  • Table of contents TODO: author names (?) STAC paragraph edit data storage paragraph edit Allas usage, more info Learning material links * Geoportti mention
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  • Practical machine learning with spatial data :::info This document: https://hackmd.io/@GeospatialCSC/GeoML Slides Exercise material Computing environment: www.puhti.csc.fi ::: Schedule :::spoiler Monday 7.11.
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  • Sea ice deformation from ships radar Ticket Data: ship radar measurements recorded in 1 min time intervals Dec 19 - May 20 -> 6 months -> ~180 days -> ~4320 measurements stored in 2 week periods -> ~12 datasets in total ~1.2 Tb (-> ~ 7Gb per day?)
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  • Puhti GIS research usage Let's collect all known topics that researchers working with spatial data have used or plan to use Puhti for: Previously used for: FGI: Sentinel-2 timeseries vegetation index calculation and statitsics extration per polygons of interest SYKE: Sentinel-1 ... LUKE: Machine Learning for crop yield prediction over Finland using Sentinel-2: https://www.mdpi.com/2072-4292/14/17/4193 Plan to use for:
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  • [TOC] CSC-GIS user support and networking event :::info This page: https://hackmd.io/@GeospatialCSC/support_event ::: We have tried to identify people from research institutes and universities that do some kind Geoinformatics and/or CSC support for their colleagues and/or are more experienced users of CSCs Geoinformatics related services and hope that with you, we reached the right person.
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  • Higher education lecturer meeting Topics Main topic: How can one integrate CSC services in Geoinformatics/ Remote sensing (related) teaching, also include smaller workshops? CSC Notebooks custom self-learning Puhti
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  • Echolab notes and further reading Attending: Echolab: Janne, Ian, Ilja CSC: Katri, Kylli, Samantha Notes from discussion Hyperspectral data processing requires commercially licensed software -> possibilities at CSC: Pouta cloud you set up own virtual machine (resources available depend on chosen "flavor" -> https://docs.csc.fi/cloud/pouta/vm-flavors-and-billing/#cpouta-flavors) which you can connect to via terminal or desktop , see https://docs.csc.fi/cloud/pouta/ for all pouta related info
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  • Geoinformatics research days - CSC workshop 2022 :::info Link collection This document: hackmd.io/@GeospatialCSC/GISRD Todays slides Geoportti webpage CSC Docs CSC Training calendar
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  • Point cloud research in CSC computing environment, 08.02.2022 Used tools Which software would help you get your work done on Puhti supercomputer? Zoom poll answers marked to each row. QGIS 10x R: lidR 10x, rLidar 3x lidaRtRee 3x, rTLS 1x, FORTLS 2x (added after workshop)
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  • Geoinformatics research days Updates April '22: Nothing like below, but 1.5 hours workshop with short intro, no hands-on, but GIS usecase presentations (by CSC) and groupwork with endresult presentations -> collecting current/potential user cases 20220323: organizing team suggested "1,5h työpajatyyppinen ohjelma tiistaina, jossa käsiteltäisiin CSC:n teholaskentaympäristöä. Geoporttipalaverissahan tätä vähän sivuttiin, ja mietittiin, että työpajassa voisi (jos nyt muistan oikein) pyrkiä käyttäjien kanssa miettimään miten kehittää ympäristön käyttöä, tjsp." -> asking again if 2x1.5 hours are possible
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  • Introduction to Python GIS 7-10.3.2022 :::info Course environment: https://notebooks-beta.rahtiapp.fi/welcome or :::spoiler own installation We highly recommend using the notebooks environment. If you do not want to do that, please have all packages needed for the course installed on your own computer. We recommend to use Miniconda to install the needed packages ::: Material: https://autogis-site.readthedocs.io/en/csc/ Teachers:
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  • Lesson 7: Python in Puhti Slides about Python on Puhti supercomputer Exercise materials Links Puhti documentation Puhti web interface cPouta documentation
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  • tags: geospatial_r title: Geospatial R on Puhti Geospatial R on Puhti Link to training material Slides about R on Puhti supercomputer Puhti web interface Additional information about SLURM
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  • :::info Zoom link: https://cscfi.zoom.us/j/61143908195?pwd=a2VvVFREQ1Y4YkthT0hHaEhyZHAxZz09 OR https://cscfi.zoom.us/j/61143908195 + Passcode: 046442 Course times: Mon, Tue, Wed 09:00 - 16:00; Thu 13:00-15:00 Course environment: https://notebooks.csc.fi/ (or own RStudio installation) Material: https://github.com/csc-training/r-spatial-course Teacher: Marko Kallio Organizers, Helpers: Kylli Ek, Samantha Wittke
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  • PyQGIS: expanding QGIS's functionality with Python :::info Zoom link: https://cscfi.zoom.us/j/68508006358?pwd=emp3TUR0NE95T2Y2NDlkaWtuN1ZHQT09 OR https://cscfi.zoom.us/j/68508006358 + Passcode: 104370 Course times: Tue, Wed 09:00 - 12:00 link to this document: https://hackmd.io/@GeospatialCSC/PyQGIS Material: https://github.com/csc-training/pyqgis Solutions for tasks: https://github.com/csc-training/pyqgis/blob/main/example_solutions.md
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