# Events **URL:** https://openplanetary.discourse.group/c/events/14.md?page=1 [Latest](https://openplanetary.discourse.group/latest.md) · [Categories](https://openplanetary.discourse.group/categories.md) · [Tags](https://openplanetary.discourse.group/tags.md) **Page:** 2 --- ## [OP Lunch Talk #42](https://openplanetary.discourse.group/t/op-lunch-talk-42/479)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 0\ **Last updated:** [May 10, 2021, 6:44pm UTC](https://openplanetary.discourse.group/t/op-lunch-talk-42/479 "2021-05-10T18:44:07Z")
William Zeitler talks about the “The why and how of science film scores”. Should we have any questions for the speaker, or anybody within the planetary science community who might be able to answer you, pl… --- ## [OP Lunch Talk #41](https://openplanetary.discourse.group/t/op-lunch-talk-41/478)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 0\ **Last updated:** [May 10, 2021, 6:41pm UTC](https://openplanetary.discourse.group/t/op-lunch-talk-41/478 "2021-05-10T18:41:57Z")
@Yuqi\_Qian and Jim Head (Brown University) talk about the “Tianwen-1 Mission to Mars”. Should we have any questions for the speaker, or anybody within the planetary science community who might be able to a… --- ## [Open Source crater size-frequency chronology](https://openplanetary.discourse.group/t/open-source-crater-size-frequency-chronology/152)
**Author:** [@aprossi](https://openplanetary.discourse.group/u/aprossi)\ **Replies:** 9\ **Last updated:** [May 5, 2021, 3:38pm UTC](https://openplanetary.discourse.group/t/open-source-crater-size-frequency-chronology/152 "2021-05-05T15:38:41Z")
Discussion / requirements (and maybe some playing around) for a python-based crater size-frequency dating, by Greg Michael. --- ## [OP Lunch Talk #29](https://openplanetary.discourse.group/t/op-lunch-talk-29/420)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 0\ **Last updated:** [February 3, 2021, 6:51pm UTC](https://openplanetary.discourse.group/t/op-lunch-talk-29/420 "2021-02-03T18:51:38Z")
Olivier Witasse (ESA) talks about “JUICE, the European Jupiter Icy Moon Explorer mission”. Should we have any questions for the speaker, or anybody within the planetary science community who might be able t… --- ## [OP Lunch Talk #40](https://openplanetary.discourse.group/t/op-lunch-talk-40/450)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 0\ **Last updated:** [February 19, 2021, 10:01am UTC](https://openplanetary.discourse.group/t/op-lunch-talk-40/450 "2021-02-19T10:01:56Z")
Vivian Sun (NASA/JPL) talks about “Geologic Mapping of Jezero Crater, Mars, the Landing Site for the Mars 2020 Perseverance Rover” Should we have any questions for the speaker, or anybody within the planeta… --- ## [Public lecture and material availability](https://openplanetary.discourse.group/t/public-lecture-and-material-availability/436)
**Author:** [@aprossi](https://openplanetary.discourse.group/u/aprossi)\ **Replies:** 4\ **Last updated:** [February 10, 2021, 5:05am UTC](https://openplanetary.discourse.group/t/public-lecture-and-material-availability/436 "2021-02-10T05:05:39Z")
Materials publicly available from the PLANMAP/GMAP Winter School on Geology and Planetary Mapping will be listed here and kept updated. Please note that each presentation might have different licensing. See also quoted … --- ## [S4 - Mars - geologic mapping hands-on](https://openplanetary.discourse.group/t/s4-mars-geologic-mapping-hands-on/358)
**Author:** [@aprossi](https://openplanetary.discourse.group/u/aprossi)\ **Replies:** 3\ **Last updated:** [February 5, 2021, 3:21pm UTC](https://openplanetary.discourse.group/t/s4-mars-geologic-mapping-hands-on/358 "2021-02-05T15:21:22Z")
Mars geologic mapping hands-on - see https://www.planetarymapping.eu/375/program.html --- ## [S6 - Generation of spectral indexes](https://openplanetary.discourse.group/t/s6-generation-of-spectral-indexes/439)
**Author:** [@RElbertsen](https://openplanetary.discourse.group/u/RElbertsen)\ **Replies:** 1\ **Last updated:** [February 4, 2021, 5:39pm UTC](https://openplanetary.discourse.group/t/s6-generation-of-spectral-indexes/439 "2021-02-04T17:39:55Z")
Hi, I don’t know about this IDL program, but it keeps crashing for me. After crashing it stops working, so I have to delete everything and download the .zip files again, because even the old .zip files seem to get corru… --- ## [S5 - Age determination through crater counts on Lunar geological maps](https://openplanetary.discourse.group/t/s5-age-determination-through-crater-counts-on-lunar-geological-maps/434)
**Author:** [@RElbertsen](https://openplanetary.discourse.group/u/RElbertsen)\ **Replies:** 5\ **Last updated:** [February 4, 2021, 1:35pm UTC](https://openplanetary.discourse.group/t/s5-age-determination-through-crater-counts-on-lunar-geological-maps/434 "2021-02-04T13:35:50Z")
Hi, Once I click ‘Start edit’, the crater tool becomes active. However, The button ‘Trace’ to edit the area stays inactive. What am I doing wrong? Thanks, Rens --- ## [New release of OP Lunch talks video recordings (26-38)](https://openplanetary.discourse.group/t/new-release-of-op-lunch-talks-video-recordings-26-38/430)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 0\ **Last updated:** [February 3, 2021, 8:59pm UTC](https://openplanetary.discourse.group/t/new-release-of-op-lunch-talks-video-recordings-26-38/430 "2021-02-03T20:59:42Z")
We’re releasing a batch of 13 new OP Lunch talks video recordings ! We are really happy with the quality and diversity of the talks, and the turn-out since the beginning of these weekly events. We are so thankful to the… --- ## [OP Lunch Talk #38](https://openplanetary.discourse.group/t/op-lunch-talk-38/429)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 0\ **Last updated:** [February 3, 2021, 7:21pm UTC](https://openplanetary.discourse.group/t/op-lunch-talk-38/429 "2021-02-03T19:21:05Z")
Hari Nair (JHU APL) talks about “Imaging Inside Mercury’s Dark Craters”. Should we have any questions for the speaker, or anybody within the planetary science community who might be able to answer you, plea… --- ## [OP Lunch Talk #37](https://openplanetary.discourse.group/t/op-lunch-talk-37/428)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 0\ **Last updated:** [February 3, 2021, 7:19pm UTC](https://openplanetary.discourse.group/t/op-lunch-talk-37/428 "2021-02-03T19:19:10Z")
Nahks Tr’Ehnl (Penn State) talks about “Video games for online astronomy education at Penn State”. Should we have any questions for the speaker, or anybody within the planetary science community who might b… --- ## [OP Lunch Talk #36](https://openplanetary.discourse.group/t/op-lunch-talk-36/427)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 0\ **Last updated:** [February 3, 2021, 7:17pm UTC](https://openplanetary.discourse.group/t/op-lunch-talk-36/427 "2021-02-03T19:17:40Z")
Janet Vertesi (Princeton University) talks about “Shaping Science: Organizations, Decisions, and Culture on NASA’s Teams”. Should we have any questions for the speaker, or anybody within the planetary scien… --- ## [OP Lunch Talk #35](https://openplanetary.discourse.group/t/op-lunch-talk-35/426)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 0\ **Last updated:** [February 3, 2021, 7:16pm UTC](https://openplanetary.discourse.group/t/op-lunch-talk-35/426 "2021-02-03T19:16:12Z")
Jim Skinner (USGS) talks about “Planetary Geologic Maps: the unifying platform to promote discovery, innovation, and application”. Should we have any questions for the speaker, or anybody within the planeta… --- ## [OP Lunch Talk #34](https://openplanetary.discourse.group/t/op-lunch-talk-34/425)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 0\ **Last updated:** [February 3, 2021, 7:14pm UTC](https://openplanetary.discourse.group/t/op-lunch-talk-34/425 "2021-02-03T19:14:15Z")
Yuqi Qian (yuqiqian.com) @Yuqi\_Qian talks about “Introduction to China’s Planetary Data System from Chang’e Lunar Data”. Should we have any questions for the speaker, or anybody within the planetary science… --- ## [OP Lunch Talk #33](https://openplanetary.discourse.group/t/op-lunch-talk-33/424)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 0\ **Last updated:** [February 3, 2021, 7:09pm UTC](https://openplanetary.discourse.group/t/op-lunch-talk-33/424 "2021-02-03T19:09:06Z")
Emily Lakdawalla (lakdawalla.com/emily, formerly Planetary Society) @elakdawalla talks about “Seeing the Solar System through Robot Eyes”. Should we have any questions for the speaker, or anybody within the… --- ## [OP Lunch Talk #32](https://openplanetary.discourse.group/t/op-lunch-talk-32/423)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 0\ **Last updated:** [February 3, 2021, 6:59pm UTC](https://openplanetary.discourse.group/t/op-lunch-talk-32/423 "2021-02-03T18:59:11Z")
Jon Proton (Opscode, LLC) talks about “Planning imaging observations with cameras on Mars rovers using Viewpoint”. Should we have any questions for the speaker, or anybody within the planetary science commu… --- ## [OP Lunch Talk #31](https://openplanetary.discourse.group/t/op-lunch-talk-31/422)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 0\ **Last updated:** [February 3, 2021, 6:55pm UTC](https://openplanetary.discourse.group/t/op-lunch-talk-31/422 "2021-02-03T18:55:12Z")
Mark Wieczorek (CNRS/OCA), former talks about “Everything you should know about the scientific review process”, from the perspective of a former editor-in-chief of the Journal of Geophysical Research Planets… --- ## [OP Lunch Talk #30](https://openplanetary.discourse.group/t/op-lunch-talk-30/421)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 0\ **Last updated:** [February 3, 2021, 6:53pm UTC](https://openplanetary.discourse.group/t/op-lunch-talk-30/421 "2021-02-03T18:53:04Z")
Arfon Smith (STScI) talks about “Journal of Open Source Software (JOSS), when open source meets peer review”. Should we have any questions for the speaker, or anybody within the planetary science community … --- ## [OP Lunch Talk #28](https://openplanetary.discourse.group/t/op-lunch-talk-28/419)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 0\ **Last updated:** [February 3, 2021, 6:50pm UTC](https://openplanetary.discourse.group/t/op-lunch-talk-28/419 "2021-02-03T18:50:09Z")
Abigail Azari (UC Berkeley) talks about “Developing Interpretable Machine Learning for Planetary Space Physics”. Should we have any questions for the speaker, or anybody within the planetary science communi… --- ## [OP Lunch Talk #27](https://openplanetary.discourse.group/t/op-lunch-talk-27/418)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 0\ **Last updated:** [February 3, 2021, 6:48pm UTC](https://openplanetary.discourse.group/t/op-lunch-talk-27/418 "2021-02-03T18:48:20Z")
Frank Pijpers (Centraal Bureau voor de Statistiek) talks about “Parallels between doing reverberation mapping of AGN and determining epidemiological reproduction numbers”. Should we have any questions for t… --- ## [OP Lunch Talk #26](https://openplanetary.discourse.group/t/op-lunch-talk-26/417)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 0\ **Last updated:** [February 3, 2021, 6:46pm UTC](https://openplanetary.discourse.group/t/op-lunch-talk-26/417 "2021-02-03T18:46:55Z")
Alice Allen (ASCL.net) talks about “Services and uses of Astrophysics Source Code Library (ASCL), a free online registry of software used in astrophysics and planetary research” Should we have any questions… --- ## [Mercury - geologic mapping hands-on](https://openplanetary.discourse.group/t/mercury-geologic-mapping-hands-on/357)
**Author:** [@aprossi](https://openplanetary.discourse.group/u/aprossi)\ **Replies:** 2\ **Last updated:** [February 2, 2021, 5:10pm UTC](https://openplanetary.discourse.group/t/mercury-geologic-mapping-hands-on/357 "2021-02-02T17:10:49Z")
Mercury geologic mapping hands-on. See https://www.planetarymapping.eu/375/program.html --- ## [Cant import symbols in QGIS](https://openplanetary.discourse.group/t/cant-import-symbols-in-qgis/385)
**Author:** [@climber314](https://openplanetary.discourse.group/u/climber314)\ **Replies:** 3\ **Last updated:** [February 1, 2021, 1:23pm UTC](https://openplanetary.discourse.group/t/cant-import-symbols-in-qgis/385 "2021-02-01T13:23:32Z")
I’ve installed QGIS 3.16.3 “Hannover” and was about to download and install the symbols and styling. This only worked until point 6 in the introduction. I was unable to find the geologic\_symblib.xml file. Where can I f… --- ## [Guide to the OP Forum usage for the Winter School](https://openplanetary.discourse.group/t/guide-to-the-op-forum-usage-for-the-winter-school/359)
**Author:** [@aprossi](https://openplanetary.discourse.group/u/aprossi)\ **Replies:** 0\ **Last updated:** [January 16, 2021, 5:20pm UTC](https://openplanetary.discourse.group/t/guide-to-the-op-forum-usage-for-the-winter-school/359 "2021-01-16T17:20:21Z")
This post describe the basics on the usage of the OpenPlanetary Forum (Discourse) for the GMAP/PLANMAP Winter School on Geology and Planetary Mapping. Each hands-on activity has a topic in which topics touched within th… --- ## [Software and data troubleshooting](https://openplanetary.discourse.group/t/software-and-data-troubleshooting/360)
**Author:** [@aprossi](https://openplanetary.discourse.group/u/aprossi)\ **Replies:** 0\ **Last updated:** [January 16, 2021, 5:22pm UTC](https://openplanetary.discourse.group/t/software-and-data-troubleshooting/360 "2021-01-16T17:22:52Z")
Access to data and software for the school. --- ## [The Moon - geologic mapping hands-on](https://openplanetary.discourse.group/t/the-moon-geologic-mapping-hands-on/356)
**Author:** [@aprossi](https://openplanetary.discourse.group/u/aprossi)\ **Replies:** 0\ **Last updated:** [January 16, 2021, 5:13pm UTC](https://openplanetary.discourse.group/t/the-moon-geologic-mapping-hands-on/356 "2021-01-16T17:13:17Z")
Moon geologic mapping hands-on. See https://www.planetarymapping.eu/375/program.html --- ## [Introduction to QGIS & planetary data access](https://openplanetary.discourse.group/t/introduction-to-qgis-planetary-data-access/355)
**Author:** [@aprossi](https://openplanetary.discourse.group/u/aprossi)\ **Replies:** 0\ **Last updated:** [January 16, 2021, 5:11pm UTC](https://openplanetary.discourse.group/t/introduction-to-qgis-planetary-data-access/355 "2021-01-16T17:11:26Z")
Hands-on activity. See https://www.planetarymapping.eu/375/program.html --- ## [OP Lunch Talk #25](https://openplanetary.discourse.group/t/op-lunch-talk-25/304)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 0\ **Last updated:** [September 1, 2020, 5:31pm UTC](https://openplanetary.discourse.group/t/op-lunch-talk-25/304 "2020-09-01T17:31:41Z")
Andrew Annex @andrew.annex (JHU) talks about “the ASAP Stereo project, automating science with the Ames Stereo Pipeline using Python and Jupyter notebooks for reproducibility and traceability”. Should we h… --- ## [OP Lunch Talk #24](https://openplanetary.discourse.group/t/op-lunch-talk-24/303)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 0\ **Last updated:** [September 1, 2020, 5:29pm UTC](https://openplanetary.discourse.group/t/op-lunch-talk-24/303 "2020-09-01T17:29:41Z")
Ceri Nunn (JPL) talks about “Moonquakes: an introduction to what we know about the Moon from Lunar Seismology”. Should we have any questions for the speaker, or anybody within the planetary science communit… [Previous page](https://openplanetary.discourse.group/c/events/14.md) [Next page](https://openplanetary.discourse.group/c/events/14.md?page=2)