Link to geospatial@apache.org added on SIS web site

2016-05-15 Thread Martin Desruisseaux
Instructions for subscribing, unsubscribing and browsing archives have been added on the staging SIS web site (to be published after release): http://sis.staging.apache.org/mail-lists.html Martin

Re: Apache 2016 Geospatial Track Summary

2016-05-15 Thread Martin Desruisseaux
Azavea > > <https://apachebigdata2016.sched.org/event/6M0a/geospatially-enable-your-hadoop-accumulo-and-spark-applications-with-locationtech-projects> > > * Hiding Some of Geospatial Complexity - Apache SIS > Martin Desruisseaux, Geomatys >

Re: Apache 2016 Geospatial Track Summary

2016-05-20 Thread Martin Desruisseaux
I would be of course very glad to see a geospatial track in November and would be happy to contribute if I can. Martin Le 20/05/16 à 11:49, George Percivall a écrit : > Chris, all, > > There was a suggestion that we organize a geospatial track at the November > Apache Europe conference. > >

Report from OGC meeting in Dublin

2016-06-28 Thread Martin Desruisseaux
Hello all The Open Geospatial Consortium (OGC) had a meeting in Dublin last week. Below is a report of some discussions that caught my attention. Of course this is only a small part of what has been discussed, and a report from someone else would highlight different aspects. Of course this report

Re: ApacheCon Seville - geospatial track

2016-09-02 Thread Martin Desruisseaux
Hello Georges Thanks a lot for the proposal. I would be very interested in a geospatial track, if there is other supporters. Of course both messages to this list or to the d...@sis.apache.org mailing list are fine, as peoples prefer. One thing that I would like very much, if possible, would be a

Re: ApacheCon Seville - geospatial track

2016-09-06 Thread Martin Desruisseaux
Hello Ingo Thanks for developing a talk submission, I would be very interested to see all the topic you mentioned. If there is any use, I could volunteer for contributing a sub-part of the API part. Not in the WebAPI part, but I could propose some content for the "API in declarative code" part if

Re: ApacheCon Seville - geospatial track

2016-09-26 Thread Martin Desruisseaux
Hello Sergio Le 21/09/16 à 14:37, Sergio Fernández a écrit : > Have you manage to get enough talk for a track again? We do not know yet. I think we will know in about 1 week which proposals have been accepted. But I think that not many proposals had the "[geospatial track]" in their title; maybe

Report from September 2016 OGC meeting

2016-09-26 Thread Martin Desruisseaux
Hello all There is a report of some items that caught my attention in the Open Geospatial Consortium (OGC) meeting that happened last week in Orlando. As usual this is only a small subset of all the discussions that happened, and reflect only my understanding. This email content is: * Open Arch

ApacheCon accepted talks

2016-09-27 Thread Martin Desruisseaux
Hello all The "Geospatial track: Apache SIS for Earth observation and beyond" talk proposal has been accepted for the Apache Big Data Europe, November 14-16 in Seville (Spain). Do we have any new about other geospatial talks for that conference? Martin

Re: ApacheCon accepted talks

2016-09-27 Thread Martin Desruisseaux
: > On 09/27/2016 10:58 AM, Martin Desruisseaux wrote: >> Hello all >> >> The "Geospatial track: Apache SIS for Earth observation and beyond" talk >> proposal has been accepted for the Apache Big Data Europe, November >> 14-16 in Seville (Spain). Do we have

Wikipedia page on Well-Known Text (WKT) format

2016-11-07 Thread Martin Desruisseaux
Hello all For information, I edited the Wikipedia page about Well-Known Text (WKT) format for Coordinate Reference Systems (CRS). The previous content was describing Coordinate Systems (CS) rather than CRS. Is there some aspects that should be clarified? https://en.wikipedia.org/wiki/Well-known_t

Tip about linking to CRS definitions on the web

2016-11-07 Thread Martin Desruisseaux
Just a tip for peoples writing documentation with links to on-line Coordinate Reference Systems (CRS) definitions. There is various web sites that allow to browse CRS on-line, but only two of them (as far as I know) are authoritative references. We often see (in Wikipedia and elsewhere) URLs like b

Report from December OGC meeting

2016-12-18 Thread Martin Desruisseaux
Hello all An OGC meeting happened in Taiwan about 2 weeks ago, with about 80 attendees. Below is a summary of some points discussed during the meeting. I cover only a few points for which I'm more familiar; much more are discussed during OGC meetings. As usual, this email reflects only my understa

OGC API white paper public for comments

2016-12-18 Thread Martin Desruisseaux
Hello all As mentioned in my previous email (report from OGC meeting), the OGC white paper about API is public for comments: https://raw.githubusercontent.com/opengeospatial/api_whitepaper/master/book.pdf Chapter 1 describes various kinds of API (programmatic languages like Java interfaces,

Re: Report from December OGC meeting

2016-12-19 Thread Martin Desruisseaux
I just realized, a public version of the closing plenary slides are available there: https://portal.opengeospatial.org/files/?artifact_id=72228 At the end of the week, each working group summarize their discussion in a few slides, together with the actions they decide to do. The closing plena

ApacheCon in Miami (May 2017) - any geospatial talk scheduled?

2017-02-03 Thread Martin Desruisseaux
Hello all Thanks Georges for information about the geospatial track in FOSDEM. I saw that 17 talk are scheduled, which seem quite impressive. Is anyone planning to present some geospatial features at the ApacheCon in Miami (May 2017)? The deadline for submitting an abstract is in 8 days. I do not

Re: ApacheCon in Miami (May 2017) - any geospatial talk scheduled?

2017-02-03 Thread Martin Desruisseaux
Hello Georges Le 03/02/2017 à 22:57, George Percivall a écrit : > I have been unable to confirm that an OGC staff member can attend > ApacheCon in Miami. So, I have been hesitant to organize a geospatial > track. Unless others wish to organize perhaps we look to a future > ApacheCon for a geospat

Talk proposal for FOSS4G North America

2017-03-19 Thread Martin Desruisseaux
Hello all A FOSS4G event will happen in Boston in August (http://2017.foss4g.org). I would like to submit a talk about referencing issues, in addition to another talk about Apache SIS. The talk about referencing issues would not be related to a particular project. Below is the proposed abstract. I

Report on OGC meeting in Delft

2017-04-06 Thread Martin Desruisseaux
Hello all An Open Geospatial Consortium (OGC) meeting happened in Netherlands two weeks ago. More than 230 people attended the meeting. A concurrent meeting with the World Wide Web Consortium (W3C) happened in joint OGC-W3C Spatial Data on the Web Working Group (SDWWG) [1]. This OGC meeting had a

Apache talks at FOSS4G

2017-05-08 Thread Martin Desruisseaux
Just for information, there is at least 5 talks related to Apache in two upcoming Free and Open Source Software for Geospatial (FOSS4G) conferences this summer: * FOSS4G Europe (July) [1] o Adressing referencing issues with new standards, and introduction to Apache Spatial Informat

EPSG database on SQLite?

2017-06-30 Thread Martin Desruisseaux
Hello all Yesterday during the Open Geospatial Consortium (OGC) meeting, during the session about Coordinate Reference System (CRS), they were a talk about EPSG database on SQLite. Because I attended only by telephone, it was difficult for me to understand well what was being told. Maybe George Pe

Re: EPSG database on SQLite?

2017-07-12 Thread Martin Desruisseaux
Hello Georges Le 12/07/2017 à 17:43, George Percivall a écrit : > During the OGC CRS working group meeting I raised some comments I have > heard about the need for open source to move to CRS2. I believe Apache > SIS has moved to CRS2 sometime ago, so that is less an issue for this > Apache geospa

Map projections: an Apache SIS - Proj.4 comparison (1/2)

2017-08-28 Thread Martin Desruisseaux
Hello all In August 17th 2017, we presented an introduction to Apache Spatial Information System (SIS) in the Free and Open Source Software for Geospatial (FOSS4G) conference. Discussions about performance and accuracy were planed, but skipped because of lack of time. We put the intended content i

Re: Map projections: an Apache SIS - Proj.4 comparison (1/2)

2017-08-28 Thread Martin Desruisseaux
Hello Rob Le 28/08/2017 à 17:34, Rob Emanuele a écrit : > Follow up question: is the benchmarking code somewhere that I can > build on? I'd like to compare how Proj4J would do against SIS and proj.4. > Not yet, but I would like to commit it somewhere. I'm just not sure were to put it. Maybe in a

GeoAPI 3.0.1 release candidate

2017-09-09 Thread Martin Desruisseaux
Hello all The Open Geospatial Consortium (OGC) has just published GeoAPI 3.0.1 on a staging repository, before final deployment to Maven central: sonatype-nexus-staging Open Source Software Repository Hosting https://oss.sonatype.org/content/repositories/orgopengis-1123

Re: Map projections: an Apache SIS - Proj.4 comparison (1/2)

2017-09-09 Thread Martin Desruisseaux
Le 28/08/2017 à 17:34, Rob Emanuele a écrit : > Follow up question: is the benchmarking code somewhere that I can > build on? I'd like to compare how Proj4J would do against SIS and proj.4. > I posted a preliminary version of the benchmark code here: https://svn.apache.org/repos/asf/sis/release-t

Map projections: an Apache SIS - Proj.4 comparison (2/2)

2017-09-20 Thread Martin Desruisseaux
Hello all Following on the previous blog post about performance comparison, the second part of Proj.4 - Apache SIS comparison (about accuracy) is available at [1]. We have not been able to perform an extensive comparison yet because of lack of time. But there is some talks for an OGC test bed on m

Re: Apache 2016 Geospatial Track - results in Big Geo Data white paper

2017-10-01 Thread Martin Desruisseaux
Hello Georges Thanks for the paper, it is interesting. Of course I support the proposal for a new geospatial track in ApacheCon 2018 and hope to participate too. Section 4.2 (Cloud computing for EO data) mentions the lack of common API for interacting with the clouds. The section enumerates authe

Report on Southampton OGC meeting

2017-10-03 Thread Martin Desruisseaux
Hello all Below is a summary of some points discussed at OGC's 104th Technical Committee (TC) meeting 3 weeks ago. More than 200 people attended the meeting, hosted by Ordnance Survey (U.K.). Some key points of each session are consolidated in public slides there: https://portal.opengeospatial.org

Re: Apache 2016 Geospatial Track - results in Big Geo Data white paper

2017-10-03 Thread Martin Desruisseaux
Hello Chris and Georges Le 28/09/2017 à 23:11, Chris Mattmann a écrit : > George – is there OGC interest in engaging Apache similarly like we > have a VP, W3C?I believe the practice in the past has been to provide > free membership in the organization > (like OGC) to Apache members. Is this a pos

Re: Is there a process for answering the concerns of a "no" vote?

2017-10-10 Thread Martin Desruisseaux
Hello Scott Le 10/10/2017 à 14:14, Scott Simmons a écrit : > As much time as you need! If you need a few weeks, that it also fine. > Thanks. I just completed a draft attached to this email as Word document. Below is a copy inline. Please let me know if there is anything I should change.     Rega

Re: Is there a process for answering the concerns of a "no" vote?

2017-10-10 Thread Martin Desruisseaux
Sorry!!! wrong email address! (I did not intended to send that email on public geospatial@apache.org mailing list)! Well, hopefully it is not so bad... There is no nominative information in that email. All my apologize if it causes any issue...     Martin

Re: ML/DL/AI on geospatial in OGC Testbed 14 - call for proposals

2017-12-25 Thread Martin Desruisseaux
Hello George Thanks for the notification about OGC test bed 14 and the machine learning use case. Among test bed ideas, there was a proposal about testing referencing engines [1]. The list of sponsors' use cases [2] does not include this specific task, but do you know if it could fit as a sub-tas

Re: Geospatial at ApacheCon North America

2018-01-31 Thread Martin Desruisseaux
I would be interested in a geospatial theme at ApacheCon Montréal. I will probably be there, especially since Montréal is close to my home-town. I do not know yet what would be the topic for Apache SIS (it will depend on the progress we do in the next months). Do you think OGC could do presentatio

GeoAPI for Proj4J?

2018-03-07 Thread Martin Desruisseaux
Hello Rob Do you have a code repository setup for Proj4J? If yes and if it is okay for you, I may be able to explore this weekend the possibility to expose Proj4J referencing services through GeoAPI 3.0.1 interfaces.     Regards,         Martin Le 09/09/2017 à 22:40, Rob Emanuele a écrit : >

ApacheCon talk proposal: API in cloud environments

2018-03-29 Thread Martin Desruisseaux
Hello all Below is my proposal for a talk at the next ApacheCon in Montréal. The talk will be partially about Apache SIS, but I think that the main part could be of wider scope. Is there any comment, proposal for changes or collaboration with other talk proposal?     Martin -

Report on some topics from OGC meeting last week

2018-03-30 Thread Martin Desruisseaux
Hello all An Open Geospatial Consortium (OGC) meetings happened last week in Orléans. Below is a few notes on topics that attracted my attention (of course much more were discussed during the meeting): Which OGC standards for the cloud? One topic discussed during the meeting was execution

Re: Report on some topics from OGC meeting last week

2018-04-04 Thread Martin Desruisseaux
Hello Lewis Thanks (I though that this debrief was a little bit short compared to the ones done previously). For JSON best practice, the group is drafting a document on GitHub: https://github.com/opengeospatial/architecture-dwg/tree/master/json-best-practice I think that the group welcome

Re: Looking for someone who can answer questions wrt. Open Source and Standardization

2018-07-04 Thread Martin Desruisseaux
Hello Isabel I put the Apache geospatial mailing list in copy because I believe this community has lot of experience in interactions between Open Source software and standardization. For example the Apache Spatial Information System (SIS) project is a lot about implementing standards developed joi

Slides for "Which geospatial API for the cloud" presentation

2018-09-28 Thread Martin Desruisseaux
Hello all The ApacheCon is over, with a great geospatial track on Wednesday. I think that the slides will be made available in PDF format on ApacheCon related site, but in the meantime I posted the slides in Libre/OpenOffice format for the "Which geospatial API for the cloud" presentation there:

Registering Apache software to OGC

2018-09-30 Thread Martin Desruisseaux
During the ApacheCon, it has been suggested that Apache projects implementing some OGC standards should register themselves there: http://www.opengeospatial.org/resource/products/registration This registration requires to create an account. Looking at the list of existing registrations [1], t

Report from OGC meeting

2018-10-01 Thread Martin Desruisseaux
Three weeks ago was hold an OGC meeting in Stuttgart (Germany). Consolidated slides giving only the main points of each presentation is available at [1]. Below are a few elements that I noted. As usual this is only my understanding and may contain mistakes/approximations: New working groups b

Re: Geospatial Track at ACNA19?

2018-12-03 Thread Martin Desruisseaux
Hello Georges and all I would love to help. I'm not sure I could attend myself since Las Vegas is quite far from Europe, but I would try to encourage volunteer on SIS mailing list to present.     Many thanks for pushing that,         Martin Le 03/12/2018 à 20:23, George Percivall a écrit : >

PROJ 6.0.0 released - relationship with Apache SIS

2019-03-02 Thread Martin Desruisseaux
Hello all PROJ 6.0.0 (the most popular open source C/C++ library for coordinate operations) has been released [1]. A major feature of this release is a new C++ API derived from ISO 19111 international standard. Since GeoAPI (the set of interfaces implemented by Apache SIS) is also derived from the

ApacheCon Geospatial track - proposal for a speaker

2019-05-07 Thread Martin Desruisseaux
Hello all The ApacheCon North America will have a geospatial track [1] leads by the Open Geospatial Consortium (OGC) for the third year. Unfortunately I will not be able to attend that ApacheCon, but I would be interested in helping to prepare a talk if someone else volunteers. The talk could be a

Re: ApacheCon Geospatial track - proposal for a speaker

2019-05-07 Thread Martin Desruisseaux
Hello Werner Le 07/05/2019 à 13:05, Werner Keil a écrit : > Although it overlaps with EclipseCon Europe, should there be a similar > need in Berlin I could step in over here. > Thanks for the offer. For Berlin I plan to be there. The search for another speaker in ApacheCon North-America is becaus

Re: ApacheConNA 2019 Geospatial Track

2019-06-12 Thread Martin Desruisseaux
Hello Georges. Thanks for organizing this track! I'm sorry to be unavailable this year for proposing Apache SIS talk and hope to see this event again next year.     Martin Le 12/06/2019 à 02:43, George Percivall a écrit : > The Geospatial Track agenda for ApacheConNA 2019 is set. > I am excited

Report of OGC meeting in Louvain

2019-07-02 Thread Martin Desruisseaux
Hello all An Open Geospatial Consortium (OGC) meeting was held last week in Leuven (Belgium). A consolidated set of Closing Plenary slides (325 slides) is available at [1]. Below are my personal notes, covering only a small fraction of the meetings. OGC web API OGC communicates a lot about

Apache SIS 1.0 release / PROJ-JNI / OGC meetings

2019-10-18 Thread Martin Desruisseaux
Hello all There is a short summary of a few recent events on geospatial front: Apache SIS 1.0 [1] has been released 3 weeks ago. Compared to previous release, it contains an upgrade of ISO 19115 standard for metadata, various improvements in referencing by coordinates, some n-dimensional rast

GeoAPI website revamp proposal

2019-11-17 Thread Martin Desruisseaux
Hello all GeoAPI is the project at OGC aiming to define implementation-neutral interfaces for metadata, map projections and more. Its current web site (http://www.geoapi.org/) is generated by Maven. It is more Java-focussed than desired and visitors are distracted by Maven-generated informatio

Report on OGC meeting

2019-12-09 Thread Martin Desruisseaux
Hello all An OGC meeting happened in Toulouse (France) November 18th to 21th. Key slides from the meeting are available at [1]. Those slides are often extracted from longer presentations; they give an idea of what has been discussed, but if a slide seems particularly interesting it may be nec

Video on dynamic Coordinate Reference Systems (CRS)

2020-09-23 Thread Martin Desruisseaux
Hello all Last week, an Open Geospatial Consortium (OGC) virtual meeting was hold. During that meeting, we got a link to a video about dynamic Coordinate Reference Systems (CRS). This video explains issues to be aware for anyone who wants to locate a point on Earth with a precision better than

OGC looking for volunteer for leading developments of test suites

2020-11-19 Thread Martin Desruisseaux
Hello all The Open Geospatial Consortium (OGC) is in the process of developing more test suites. Apache SIS already uses some OGC tests (a small amount for now, it depends how easy they are to run as JUnit tests). I presume that those tests could be useful to other Apache projects too. In this

New geodetic registry from ISO

2020-11-22 Thread Martin Desruisseaux
Hello all Geospatial softwares rely a lot of EPSG geodetic registry, for example with "EPSG::4326" being a well-known concise way to identify "WGS 84" geographic Coordinate Reference System (CRS). But recently, the International Organization for Standardization (ISO) also published its own re

Joint ASF, OGC and OSGeo 2021 Virtual Code Sprint

2021-01-11 Thread Martin Desruisseaux
Hello all Below is an annoucement from Gobe Hobona from the Open Geospatial Consortium: The Apache Software Foundation (ASF), Open Geospatial Consortium (OGC), and Open Source Geospatial Foundation (OSGeo) are currently planning a joint Virtual Code Sprint to be held during the last week of

Re: Joint ASF, OGC and OSGeo 2021 Virtual Code Sprint

2021-01-29 Thread Martin Desruisseaux
Hello all The code sprint has been announced by all 3 organizations [1][2][3]. A github repository with draft schedule and other details is there: https://github.com/opengeospatial/joint-ogc-osgeo-asf-sprint-2021 We are looking for ASF projects that would like to participate (the list of OSG

Projects participating to the joint OGC, ASF & OSGeo code sprint

2021-02-09 Thread Martin Desruisseaux
roject in the implementations page [4].     Thanks,         Martin Desruisseaux [1] https://www.ogc.org/ogcevents/2021-joint-asf-ogc-osgeo-code-sprint [2] https://github.com/opengeospatial/joint-ogc-osgeo-asf-sprint-2021/blob/master/logistics.adoc [3] https://github.com/opengeospatial/joint-ogc-osgeo-asf-sp

Re: Fwd: Projects participating to the joint OGC, ASF & OSGeo code sprint

2021-02-11 Thread Martin Desruisseaux
Hello Andy Le 11/02/2021 à 11:45, Andy Seaborne a écrit : This is news to me; good to see the collaboration. Maybe someone from Jena is participating? Participants registered up to now have expressed interest in the following ASF projects (the complete list is at [1]): * Apache Activemq

Re: Fwd: Projects participating to the joint OGC, ASF & OSGeo code sprint

2021-02-11 Thread Martin Desruisseaux
Le 11/02/2021 à 13:00, Marco Neumann a écrit : I am a bit swamped at the moment but have now registered for the event. (…snip…) I'm primarily interested in Apache Jena GeoSPARQL, GeoSPATIAL Semantic Web and OGC GeoSPARQL here. Cool, thanks! I will add Jena with "GeoSPARQL & GeoSPATIAL Semant

Re: Fwd: Projects participating to the joint OGC, ASF & OSGeo code sprint

2021-02-11 Thread Martin Desruisseaux
Le 11/02/2021 à 13:48, Marco Neumann a écrit : Do I have to be present at the event tomorrow? I did plan to attend the Virtual Code Sprint on the 17th, 18th and 19th February. No it should not be needed. We will just list the projects and their main work items. Next week however, at the beginn

Re: Projects participating to the joint OGC, ASF & OSGeo code sprint

2021-02-11 Thread Martin Desruisseaux
The slides for tomorrow are being prepared there: https://docs.google.com/presentation/d/19KN0rKLMzkR845jBVMS0fKlX2EBUTqrUbV7UHTDFOHE/ The slide about Apache projects is slide 8. Please let me know if there is anything to add or change.     Martin

What is the work planned this week for Activemq, CXF?

2021-02-15 Thread Martin Desruisseaux
Hello all The joint ASF-OGC-OSGeo code sprint [1] starts this Wednesday. Registered peoples have expressed interest for the projects listed below. Does anyone in this list could give a few sentences about work planned during those 3 days (February 17 to 19)? Or any thing to change in the proj

Re: What is the work planned this week for Activemq, CXF?

2021-02-15 Thread Martin Desruisseaux
Hello Marco Le 15/02/2021 à 22:33, Marco Neumann a écrit : Dependencies: (anything here?) not sure yet, we have used openstreetmap / google in the past. Is there a mapping service in ASF-OGC-OSGeo that can be recommended for this sprint? I don't think that the code sprint makes recommendation

Re: Any information about planed work for joint ASF-OGC-OSGeo code sprint?

2021-02-16 Thread Martin Desruisseaux
Hello Matt Le 16/02/2021 à 17:04, Matt Pavlovich a écrit : I have some time available during a few of the time periods during the event for ActiveMQ. How best to proceed? Thanks! The first step would be to register on [1] (this is free), but the registration seems to be closed. Gobe, is it p

Re: Any information about planed work for joint ASF-OGC-OSGeo code sprint?

2021-02-17 Thread Martin Desruisseaux
Hello Mark, and thanks for the reply. Le 17/02/2021 à 10:18, Mark Thomas a écrit : What planned work? For this sprint (nothing I am aware of) or more generally (there is a high level plan for ongoing Java EE and Jakarta EE support and I have some personal ideas for other stuff)? What is the

ApacheCon Geospatial track and SIS proposal

2021-04-28 Thread Martin Desruisseaux
Hello all The Apache conference (ApacheCon) will be held online on September 21-23 [1]. As in previous years, we will have a Geospatial track. We would like to invite projects to submit a talk this year again [2]. There is only about 4 days left before the deadline for submitting a talk. I you

ASF-OGC-OSGeo code sprint engineering report published

2021-05-12 Thread Martin Desruisseaux
Hello all ASF had a joint code sprint with OSGeo and the Open Geospatial Consortium (OGC) in February. ASF projects that participated to the code sprint included Apache ActiveMQ, Apache Jena and Apache SIS (actually more a GeoAPI work for that code sprint). OGC published an Engineering Report

Geospatial track in ApacheCon

2021-06-14 Thread Martin Desruisseaux
Hello all The ApacheCon schedule has been published. It contains a geospatial track [1] on Tuesday, September 21 with the following presentations: * Twelve OGC/ISO standards used in Apache SIS and other projects * An introduction to the OGC API - Processes and practical examples * Datacubes

Re: Geospatial track in ApacheCon

2021-06-14 Thread Martin Desruisseaux
Hello Marco Le 14/06/2021 à 16:57, Marco Neumann a écrit : well done Martin. Thank you for the organisation! Actually I did nothing. The merit goes to George and other volunteers. I see a few typos in my abstract. Can they still be edited? I do not know, but I think there is no need to worr

Re: [Discuss] If and how we should integrate geospatial data (specs) in Arrow

2021-06-28 Thread Martin Desruisseaux
Le 28/06/2021 à 18:07, Jim Hughes a écrit : Would the geospatial@apache.org mailing list be a good place to discuss things? Sure please do. I'm not familiar with the arrow project but I could try to participate on the use of international standards (OGC and ISO) on the following topics: *

Re: [Discuss] If and how we should integrate geospatial data (specs) in Arrow

2021-06-29 Thread Martin Desruisseaux
Hello Josh! Le 28/06/2021 à 22:18, Joshua Lieberman a écrit : This is Josh Lieberman, on the staff of the OGC. I’ve been interested for a while in helping to standardize geospatial data types for various python packages and other mainstream computing tools. The goal is to help base these on c

Slides from last OGC virtual meeting

2021-10-18 Thread Martin Desruisseaux
Hello all I'm 3 weeks late, but below is a consolidation of slides from presentations done during the last Open Geospatial Consortium (OGC) meeting (virtual again): https://portal.ogc.org/files/?artifact_id=99067 By browsing quickly on the slides, I see the following elements as of parti

Joint OGC/OSGeo/ASF code sprint proposal

2021-12-02 Thread Martin Desruisseaux
Hello all Last February, the Open Geospatial Consortium (OGC), the OSGeo organization and the Apache Software Foundation has hold a joint code sprint [1]. OGC and OSGeo are interested in repeating this event in March 2022, and the ASF is invited again. There is two options for a 3-day joint c

Re: Joint OGC/OSGeo/ASF code sprint proposal

2021-12-15 Thread Martin Desruisseaux
Hello all Two weeks ago we announced a proposal for a join code sprint with OGC, OSGeo and ASF [1]. It would be the second join code sprint, after the first one that we held last February. The pool is now closed and the selected time are March 1st, 2nd, and 3rd. An official OGC Press Release

Re: Joint OGC/OSGeo/ASF code sprint proposal

2022-01-19 Thread Martin Desruisseaux
Hello all The joint OGC / OSGeo / ASF code sprint, initially scheduled March 1st, 2nd and 3rd, may be shifted one week later (March 8th, 9th, and 10th) for avoiding a schedule conflict with the next OGC meeting. Please let me know if there is any objection to this rescheduling. All projects

Joint OGC/OSGeo/ASF code sprint announcement

2022-02-03 Thread Martin Desruisseaux
Hello all The Joint OGC/OSGeo/ASF code sprint has been officially announced: https://www.ogc.org/pressroom/pressreleases/4659 The code sprint will be from March 8 to 10 (registration closes on March 1st), is free and is open to anyone (even if not active members or contributors of OGC, OSG

OGC/OSGeo/ASF code sprint is in 2 weeks

2022-02-21 Thread Martin Desruisseaux
Hello all The joint OGC/OSGeo/ASF code sprint will start in 2 weeks, with a pre-event webinar in 2 days (Wednesday this week). This event is free for anyone to participate, and thanks to Ordnance Survey sponsor a little bit of funding will be available for participants who apply and who are s

OGC/OSGeo/ASF code sprint funding

2022-02-22 Thread Martin Desruisseaux
Hello Reminder, the code sprint pre-event webinar is tomorrow (in less than 18 hours). OGC has announced availability of some funding for participants. Below is a copy of their co

1 day left to register to OGC/OSGeo/ASF code sprint

2022-03-07 Thread Martin Desruisseaux
Hello all This is a reminder that registration for OGC/OSGeo/ASF code sprint closes in about 24 hours. * Schedule and QGIS tutorials are announced at [1]. * Registration at [2] (it is free). * Application for funding at [3]. * Proposals relevant to both Apache SIS and PROJ at [4] and [5].

Re: DE-9IM in C, Go or Rust?

2022-03-29 Thread Martin Desruisseaux
Hello Georges and all The following article, "How Good Are Modern Spatial Libraries?" (published November 2020) does a comparison between JTS, GEOS and other libraries: https://doi.org/10.1007/s41019-020-00147-9 Note: I do not know why the language restriction, but if it is for performan

OGC meeting summary

2022-10-20 Thread Martin Desruisseaux
Hello all Three weeks ago, OGC held a meeting in Singapore. I was not physically present in that meeting. Consolidated slides are available there: https://portal.ogc.org/files/?artifact_id=102716 (23.4 Mb) Some items in the slides are: * Making GeoPackage independent of SQLite * Progres

Re: OGC meeting summary

2022-10-20 Thread Martin Desruisseaux
Le 20/10/2022 à 13:14, Bertil Chapuis a écrit : Thanks a lot for the summary. The OGC portal requires a login, is it possible to access the slides without it? I’m not an OGC member yet. Oups! I don't think the restriction was intended; those slides are for public distribution. I will notify O

Re: OGC meeting summary

2022-10-20 Thread Martin Desruisseaux
Le 20/10/2022 à 14:07, Scott Simmons a écrit : The slides referenced by Martin were temporarily not public, but should now be accessible. Ah sorry, I didn't saw that Scott has been faster than me. Thanks!     Martin

GeoAPI 3.0.2 release candidate 1 available on staging repository

2022-12-26 Thread Martin Desruisseaux
Hello all In OGC meeting last October, GeoAPI 3.0.2 has been presented to the closing plenary for approval. GeoAPI [1] is the OGC standard defining Java interfaces in the 'org.opengis' namespace. GeoAPI 3.0.2 is an upgrade of GeoAPI 3.0.1 with identical Java interfaces – no API added or remov

GeoAPI 3.0.2 release and other updates

2023-02-06 Thread Martin Desruisseaux
Hello all GeoAPI 3.0.2 has been released. Its main purpose compared to GeoAPI 3.0.1 is to add a module-info file. The following projects have been updated on their development branches for using GeoAPI 3.0.2, which enabled modularization for PROJ-JNI and GIGS as well: * Geospatial Integrity

Summary of OGC meeting

2023-02-27 Thread Martin Desruisseaux
Hello all Last week, an Open Geospatial Consortium (OGC) meeting was held in Frascati (Italy) at the European Space Agency (ESA). The attendance was about 200 peoples physically and 100 peoples virtually. A delegation from the State Service of Ukraine for Geodesy, Cartography and Cadastre tra

Volunteer for organizing an ApacheCon geospatial track?

2023-02-27 Thread Martin Desruisseaux
Hello all The following message has been sent on the ApacheCon planner mailing list: If you would like to run a track at Community Over Code 2023 (Formerly "ApacheCon") please speak up. Do we have volunteer(s) for organizing a geospatial track this year again? If yes, the planner would like to

Re: Volunteer for organizing an ApacheCon geospatial track?

2023-02-27 Thread Martin Desruisseaux
Hello Jia Le 27/02/2023 à 18:39, Jia Yu a écrit : This is Jia Yu from Apache Sedona. I will be happy to organize the ApacheCon geospatial track. I have lots of experience on organizing big conferences (mostly academic conferences). Thanks! I will wait 1~2 days to see if there is other volunt

Re: Volunteer for organizing an ApacheCon geospatial track?

2023-02-27 Thread Martin Desruisseaux
Hello Marco Le 27/02/2023 à 18:40, Marco Neumann a écrit : Do you have a link for the "Community Over Code 2023" event? Is this an in person track? I have not seen a link yet. I presume that it will be an in-person track (last year was in New-Orleans), but I haven't seen this year location

Re: Volunteer for organizing an ApacheCon geospatial track?

2023-02-27 Thread Martin Desruisseaux
Hello George Le 27/02/2023 à 21:39, George Percivall a écrit : Previous geospatial tracks have been led by a group. Having several organizers increases the breadth, spreads the workload, and provides equitable review of proposals. Having a group allows an organizers to submit a paper for co

Joint OGC/OSGeo/ASF code sprint: add your project

2023-03-06 Thread Martin Desruisseaux
Hello all A code sprint is organized by a joint collaboration between the Open Geospatial Consortium (OGC), the OSGeo foundation and ASF. It will be an hybrid event, held both physically near Lausanne (Switzerland) and online during 3 days, in April 25th to 27th. Registration is free. More de

Re: Joint OGC/OSGeo/ASF code sprint: add your project

2023-03-06 Thread Martin Desruisseaux
Hello Jia Le 06/03/2023 à 19:41, Jia Yu a écrit : I saw that the topic this year is to implement OGC API, which is awesome. I wonder if this "OGC API" means only the web API standard or, it is broadly defined. For example, is OGC SFS Spatial SQL standard also considered as a topic of this cod

Re: Volunteer for organizing an ApacheCon geospatial track?

2023-03-07 Thread Martin Desruisseaux
Hello all The conference organizer wants the number of "tracks*days" that we believe we will need. Assuming the same participation than previous years, I think that we need 1 track for 1 day, which is 6 sessions. Is that right? The organizer also wants an estimation of previous years attenda

Re: Volunteer for organizing an ApacheCon geospatial track?

2023-03-07 Thread Martin Desruisseaux
Hello George Le 07/03/2023 à 16:00, George Percivall a écrit : One track-day with 6 presentations seems the right request, based on past geo tracks. Thanks, I entered that number. Do you remember the approximate number of peoples in the room? The organizer would like this information for ch

Re: Volunteer for organizing an ApacheCon geospatial track?

2023-03-07 Thread Martin Desruisseaux
Thanks for those great notes! So I entered 50 in the spread sheet with a link to this email thread.     Martin Le 07/03/2023 à 19:21, George Percivall a écrit : Sorry, I missed the attendance question in your previous message. Previous Geospatial Track attendance estimate - anyone else atten

Invitation for projects and mentors at OGC-ASF-OSGeo code sprint

2023-04-07 Thread Martin Desruisseaux
or streams Thanks in advance to anyone who may volunteer!     Martin Desruisseaux P.S.: this email has been sent to Apache projects listed in the Geospatial category [4]. I noticed that Sedona are Baremaps are not listed there. If you would like to be listed, you can add a tag in your DOAP.RDF

OGC/OSGeo/ASF code sprint update

2023-04-13 Thread Martin Desruisseaux
Hello all We currently have the following list of mentored projects for the code sprint: * Improve documentation for the MongoDB provider on pygeoapi * Update to MongoDB 6 on docker examples of pygeoapi * GeoAPI Java-Python bridge using Panama * GIGS tests through GeoAPI * Resolve GeoTool

Sprint Goals for Apache projects next week

2023-04-18 Thread Martin Desruisseaux
Hello all In preparation for the OGC/OSGeo/ASF code sprint next week [1], we need a list of participating Apache projects and sprint goals. I think that this year we have the following projects: * Apache Baremaps * Apache SIS * Apache Sedona? (can someone confirm?) Any other project to ad

Re: Sprint Goals for Apache projects next week

2023-04-18 Thread Martin Desruisseaux
Hello Jia Thanks for your reply! And no worry for delay. For the tutorial, I put Joana in copy to this email. She is the person at OGC in charge of the schedule. But my guess is that it would be around 17:15 CEST time. For the topics, in my understanding there is a choice: * If someone from

Report on the resolution of package name collision between GeoTools and GeoAPI

2023-04-26 Thread Martin Desruisseaux
Hello all The joint OGC/ASF/OSGeo code sprint is in progress since yesterday. The initial plan was to resolve the "org.opengis" package name collision during this code sprint by renaming all "org.opengis" packages in GeoTools. This morning, Andrea Aime from GeoTools said that they plan to wor

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