BEGIN:VCALENDAR VERSION:2.0 PRODID:-//pretalx//talks.staging.osgeo.org//foss4g-2022//speaker//RBSH8T BEGIN:VTIMEZONE TZID:CET BEGIN:STANDARD DTSTART:20001029T040000 RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10 TZNAME:CET TZOFFSETFROM:+0200 TZOFFSETTO:+0100 END:STANDARD BEGIN:DAYLIGHT DTSTART:20000326T030000 RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3 TZNAME:CEST TZOFFSETFROM:+0100 TZOFFSETTO:+0200 END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:pretalx-foss4g-2022-CK89KG@talks.staging.osgeo.org DTSTART;TZID=CET:20220824T141500 DTEND;TZID=CET:20220824T144500 DESCRIPTION:Never before have we had such a rich collection of satellite im agery available to both companies and the general public. Between missions such as Landsat 8 and Sentinels and the explosion of cubesats\, as well a s the free availability of worldwide data from the European Copernicus pro gram and from Drones\, a veritable flood of data is made available for eve ryday usage.\n\nManaging\, locating and displaying such a large volume of satellite images can be challenging. Join this presentation to learn how G eoServer can help with with that job\, with real world examples\, includin g:\n\n* Indexing and locating images using The OpenSearch for EO and STAC protocols.\n* Managing large volumes of satellite images\, in an efficient and cost effective way\, using Cloud Optimized GeoTIFFs.\n* Visualize mos aics of images\, creating composite with the right set of views (filtering )\, in the desired stacking order (color on top\, most recent on top\, les s cloudy on top\, your choice).\n* Perform both small and large extraction s of imagery using the WCS and WPS protocols.\n* Generate and view time ba sed animations of the above mosaics\, in a period of interest.\n* Perform band algebra operations using Jiffle.\n\nAttend this talk to get a good up date on the latest GeoServer capabilities in the Earth Observation field. DTSTAMP:20260411T083211Z LOCATION:Room Onice SUMMARY:Serving earth observation data with GeoServer: COG\, STAC\, OpenSea rch and more... - Andrea Aime URL:https://talks.staging.osgeo.org/foss4g-2022/talk/CK89KG/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2022-RREDPC@talks.staging.osgeo.org DTSTART;TZID=CET:20220824T144500 DTEND;TZID=CET:20220824T151500 DESCRIPTION:The presentation will provide a comprehensive introduction to G eoServer's own authentication and authorization subsystems. \nThe authenti cation part will cover the various supported authentication protocols (e.g . basic/digest authentication\, CAS\, OAuth2) and identity providers (such as local config files\, database tables and LDAP servers). \nIt will expl ain how to combine various authentication mechanisms in a single comprehen sive authentication tool\, as well as providing examples of custom authent ication plugins for GeoServer\, integrating it in a home-grown security ar chitecture.\n\nWe’ll then move on to authorization\, describing the GeoS erver pluggable authorization mechanism\, and comparing it with proxy base d solution. We will explain the default service and data security system\, reviewing its benefits and limitations.\n\nFinally we’ll explore the ad vanced authorization provider\, GeoFence. The different levels of integrat ion with GeoServer will be presented\, from the simple and seamless direct integration to the more sophisticated external setup. Finally we’ll exp lore GeoFence’s complex authorization rules using:\n- The current user a nd its roles.\n- The OGC services\, workspaces\, layers\, layer groups.\n- CQL read and write filters.\n- Attribute selection.\n- Cropping raster an d vector data to areas of interest. DTSTAMP:20260411T083211Z LOCATION:Modulo 0 SUMMARY:Mastering Security with GeoServer and GeoFence - Andrea Aime\, Nuno Oliveira URL:https://talks.staging.osgeo.org/foss4g-2022/talk/RREDPC/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2022-J8AEGR@talks.staging.osgeo.org DTSTART;TZID=CET:20220824T151500 DTEND;TZID=CET:20220824T154500 DESCRIPTION:The presentation aims to provide attendees with enough informat ion to master GeoServer styling documents and most of GeoServer extensions to generate appealing\, informative\, readable maps that can be quickly r endered on screen. Examples will be provided from [GeoSolutions training m aterial](https://docs.geoserver.geo-solutions.it/edu/en/)\, as well as fro m the [OSM data directory](https://github.com/geosolutions-it/osm-styles) we shared with the community.\n\nSeveral topics will be covered\, providin g examples in CSS and SLD\, including:\n\n* Mastering common symbolization \, filtering\, multi-scale styling.\n* Using GeoServer extensions to build common hatch patterns\, line styling beyond the basics\, cased lines\, c ontrolling symbols along a line and the way they repeat.\n* Leveraging TTF symbol fonts and SVGs to generate good looking point thematic maps.\n* Us ing the full power of GeoServer label lay-outing tools to build pleasant\, informative maps on both point\, polygon and line layers\, including addi ng road plates around labels\, leverage the labeling subsystem conflict re solution engine to avoid overlaps in stand alone point symbology.\n* Dynam ically transform data during rendering to get more explicative maps withou t the need to pre-process a large amount of views.\n* Generating styles wi th external tools. DTSTAMP:20260411T083211Z LOCATION:Modulo 0 SUMMARY:Creating Maps in GeoServer using CSS and SLD - Andrea Aime URL:https://talks.staging.osgeo.org/foss4g-2022/talk/J8AEGR/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2022-8CCEVH@talks.staging.osgeo.org DTSTART;TZID=CET:20220824T161500 DTEND;TZID=CET:20220824T164500 DESCRIPTION:GeoWebCache is a popular open source tile cache server written in Java. GeoWebCache that can be used stand alone\, working off a remote W MS or local tile layers\, such as MBTiles. However\, it's also integrated inside GeoServer\, allowing simple and quick configuration\, as well as tr ansparent caching of WMS requests that happen to match a cached tile. Thi s presentation will provide information on the latest development for the project\, including:\n\n* Performance and scalability improvements\n* OGC TileMatrixSet built-in definitions\n* Storage of tiles in more blob stores (Swift)\n* MBTiles support\n* Integration of tile caching in OGC API - Ti les (with GeoServer integration)\n* Serving vector tiles and integration w ith the Mapbox ecosystem (e.g.\, style editing with Maputnik)\n* Continued codebase QA efforts (code clean up\, dependency upgrades and the like)\n\ nAttend this talk for a cheerful update on what is happening with this pro ject\, whether you are an expert user\, a developer\, or simply curious wh at it can do for you. DTSTAMP:20260411T083211Z LOCATION:Room Verde SUMMARY:State of GeoWebCache - Andrea Aime URL:https://talks.staging.osgeo.org/foss4g-2022/talk/8CCEVH/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2022-TLCX97@talks.staging.osgeo.org DTSTART;TZID=CET:20220825T180000 DTEND;TZID=CET:20220825T180500 DESCRIPTION:Natural Earth is a public domain map dataset available at 1:10m \, 1:50m\, and 1:110 million scales. Featuring tightly integrated vector a nd raster data\, with Natural Earth one can build a variety of visually pl easing\, well-crafted maps with cartography or GIS software.\n\nGeoServer GeoCSS is a CSS inspired language allowing you to build maps without consu ming fingertips in the process\, while providing all the same abilities as SLD.\n\nIn this presentation we’ll show how we have built a world polit ical map and a world geographic map based on Natural Earth\, using CSS\, a nd shared the results on GitHub. We’ll share with you how simple\, compa ct styles can be used to prepare a multiscale map\, including:\n* Leveragi ng CSS cascading.\n* Building styles that respond to scales in ways that g o beyond simple scale dependencies.\n* Various types of labeling tricks (c onflict resolution and label priority\, controlling label density\, label placement\, typography\, labels in various scripts\, label shields and mor e).\n* Quickly controlling colors with LessCSS inspired functions.\n* Buil ding symbology using GeoServer large set of well known marks.\n\nJoin this presentation for a relaxing introduction to simple and informative maps. DTSTAMP:20260411T083211Z LOCATION:Room Limonaia SUMMARY:Styling Natural Earth with GeoServer and GeoCSS - Andrea Aime URL:https://talks.staging.osgeo.org/foss4g-2022/talk/TLCX97/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2022-3CZH8X@talks.staging.osgeo.org DTSTART;TZID=CET:20220826T090000 DTEND;TZID=CET:20220826T093000 DESCRIPTION:GeoServer is a web service for publishing your geospatial data using industry standards for vector\, raster and mapping\, as well as to p rocess data\, either in batch or on the fly. \nGeoServer powers a number o f open source projects like GeoNode and geOrchestra and it is widely used throughout the world by organizations to manage\, disseminate and analyze data at scale.\n\nThis presentation provides an update on our community as well as reviews of the new and noteworthy features for the latest release s. In particular\, we will showcase new features landed in 2.20 and 2.21\, as well as a preview of what we have in store for 2.22 (to be released in September 2022).\n\nAttend this talk for a cheerful update on what is hap pening with this popular OSGeo project\, whether you are an expert user\, a developer\, or simply curious what GeoServer can do for you. DTSTAMP:20260411T083211Z LOCATION:Auditorium SUMMARY:State of GeoServer - Andrea Aime\, Jody Garnett URL:https://talks.staging.osgeo.org/foss4g-2022/talk/3CZH8X/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2022-ULHR8N@talks.staging.osgeo.org DTSTART;TZID=CET:20220826T093000 DTEND;TZID=CET:20220826T100000 DESCRIPTION:GeoServer is a web service for publishing your geospatial data using industry standards for vector\, raster and mapping. It powers a numb er of open source projects like GeoNode and geOrchestra and it is widely u sed throughout the world by organizations to manage and disseminate data a t scale.\n\nWhat can you do with GeoServer? This visual guide introduces s ome of the best features of GeoServer\, to help you publish geospatial dat a and make it look great! \n\nGeoServer has grown into an amazing\, capabl e and diverse program - attend this presentation for:\n\n- A whirl-wind to ur of GeoServer and everything it can do today\;\n\n- A visual guide to so me of the best features of GeoServer\;\n\n- Our favourite tricks we are pr oud of!\n\nNew to GeoServer - attend this talk and prioritize what you wan t to look into first. Expert users - attend this talk and see what tricks and optimizations you have been missing out on. DTSTAMP:20260411T083211Z LOCATION:Auditorium SUMMARY:GeoServer Feature Frenzy - Andrea Aime\, Jody Garnett URL:https://talks.staging.osgeo.org/foss4g-2022/talk/ULHR8N/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2022-JUYKAX@talks.staging.osgeo.org DTSTART;TZID=CET:20220826T100000 DTEND;TZID=CET:20220826T103000 DESCRIPTION:The OGC APIs are a fresh take at doing geo-spatial APIs\, based on WEB API concepts and modern formats\, including:\n\nSmall core with ba sic functionality\, extra functionality provided by extensions\nOpenAPI/RE STful based\nJSON first\, while still allowing to provide data in other fo rmats\nNo mandate to publish schemas for data\nImproved support for data t iles (e.g.\, vector tiles)\nSpecialized APIs in addition to general ones ( e.g.\, DAPA vs OGC API - Processes)\nFull blown services\, building blocks \, and ease of extensibility\n\nThis presentation will provide an introduc tion to various OGC APIs and extensions\, such as Features\, Styles\, Maps and Tiles\, DAPA\, STAC and CQL2 filtering. \nWhile some have reached a f inal release\, most are in draft: we will discuss their trajectory towards official status\, as well as how good the GeoServer implementation is tra cking them\, and show examples based on the GeoServer HTML representation of the various resources. DTSTAMP:20260411T083211Z LOCATION:Auditorium SUMMARY:Demystifing OGC APIs with GeoServer: introduction and status of imp lementation - Andrea Aime URL:https://talks.staging.osgeo.org/foss4g-2022/talk/JUYKAX/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2022-SJTQTK@talks.staging.osgeo.org DTSTART;TZID=CET:20220826T123000 DTEND;TZID=CET:20220826T130000 DESCRIPTION:The amount of data available from drones\, earth observation as well as machinery itself (i.e. telemetry data) plus the advent of cloud i nfrastructure has given a huge impulse to innovating the way we used to su pport farmers and farming in general\, democratizing access to data and ca pabilities like never before through precision (or digital) farming soluti ons.\n\nPrecision farming (or digital farming) has therefore become one of main use cases for GeoServer deployments over the past years and at GeoSo lutions we have worked with many clients\, from NGOs to large private comp anies (like Bayer)\, from startups to organizations like DLR in helping th em to support their client to make sense of data and information through G eoServer and other geospatial open source technologies at scale\, in the c loud.\n\nThis presentation will condense 10 years of GeoSolutions in inges ting\, managing and disseminate data at scale in the cloud for the precisi on farming industry covering items like:\n- Proper optimizations and organ ization of raster data\n- Proper optimizations and organization of vector data\n- Modeling data for performance & scalability in GeoServer and PostG IS\n- Deployment guidelines for performance and scaling GeoServer\n- Styli ng to create NDVI and other visualizations on the fly\n\nAt the end of the presentation the attendees will be able to design and plan properly a Geo Server deployment to serve precision farming data at scale. DTSTAMP:20260411T083211Z LOCATION:Room Limonaia SUMMARY:Supporting precision farming with GeoServer: past experiences and way forward - Andrea Aime\, Simone Giannecchini URL:https://talks.staging.osgeo.org/foss4g-2022/talk/SJTQTK/ END:VEVENT END:VCALENDAR