# VESPA Mapping 2019 **URL:** https://openplanetary.discourse.group/c/events/vespa-mapping-2019/25.md [Latest](https://openplanetary.discourse.group/latest.md) · [Categories](https://openplanetary.discourse.group/categories.md) · [Tags](https://openplanetary.discourse.group/tags.md) --- ## [About the VESPA Mapping 2019 category](https://openplanetary.discourse.group/t/about-the-vespa-mapping-2019-category/78)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 0
Discussions and questions related to hackathons, tutorials, and topics addressed during the 2nd Planetary Mapping and Virtual Observatory Workshop, 1-3 July 2019, Domaine de St. Paul, Saint-Rémy-lès-Chevreuse, France. ht… --- ## [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. --- ## [3d geo-modelling tools](https://openplanetary.discourse.group/t/3d-geo-modelling-tools/147)
**Author:** [@aprossi](https://openplanetary.discourse.group/u/aprossi)\ **Replies:** 6\ **Last updated:** [February 27, 2020, 10:40am UTC](https://openplanetary.discourse.group/t/3d-geo-modelling-tools/147 "2020-02-27T10:40:56Z")
overview of open source 3d geo-modelling tools. See: https://github.com/openplanetary/vespamap19tutorials/tree/master/3d\_data\_modeling --- ## [Geologic symbols for geologic mapping in QGIS](https://openplanetary.discourse.group/t/geologic-symbols-for-geologic-mapping-in-qgis/96)
**Author:** [@afrigeri](https://openplanetary.discourse.group/u/afrigeri)\ **Replies:** 7\ **Last updated:** [September 4, 2019, 6:57pm UTC](https://openplanetary.discourse.group/t/geologic-symbols-for-geologic-mapping-in-qgis/96 "2019-09-04T18:57:30Z")
Here is the work done so far for getting (not only) FGDC geologic symbols in QGIS: instructions on how to add the first set of symbols in QGIS 3.x is included. --- ## [Git & version control](https://openplanetary.discourse.group/t/git-version-control/148)
**Author:** [@aprossi](https://openplanetary.discourse.group/u/aprossi)\ **Replies:** 2\ **Last updated:** [July 3, 2019, 7:50am UTC](https://openplanetary.discourse.group/t/git-version-control/148 "2019-07-03T07:50:07Z")
Introductory tutorial to git and version control --- ## [Mobile/Python OGC app](https://openplanetary.discourse.group/t/mobile-python-ogc-app/149)
**Author:** [@aprossi](https://openplanetary.discourse.group/u/aprossi)\ **Replies:** 2\ **Last updated:** [July 3, 2019, 7:17am UTC](https://openplanetary.discourse.group/t/mobile-python-ogc-app/149 "2019-07-03T07:17:30Z")
Tutorial/hackathon for a mobile/python OGC app --- ## [Data science tools](https://openplanetary.discourse.group/t/data-science-tools/143)
**Author:** [@aprossi](https://openplanetary.discourse.group/u/aprossi)\ **Replies:** 2\ **Last updated:** [July 2, 2019, 9:17am UTC](https://openplanetary.discourse.group/t/data-science-tools/143 "2019-07-02T09:17:37Z")
Topic related to the tutorial on Day 2 --- ## [What is the best color ramp for topographic data?](https://openplanetary.discourse.group/t/what-is-the-best-color-ramp-for-topographic-data/142)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 4\ **Last updated:** [July 2, 2019, 9:06am UTC](https://openplanetary.discourse.group/t/what-is-the-best-color-ramp-for-topographic-data/142 "2019-07-02T09:06:49Z")
Recent work from Megan Henriksen and the LROC team is improving their color-shaded relief and slope maps, see New Dynamically Generated Color-shaded Reliefs For Narrow Angle Camera Digital Terrain Models. @thare pointed… --- ## [Tutorials/hackathons schedule and topics](https://openplanetary.discourse.group/t/tutorials-hackathons-schedule-and-topics/90)
**Author:** [@aprossi](https://openplanetary.discourse.group/u/aprossi)\ **Replies:** 0\ **Last updated:** [June 4, 2019, 6:39am UTC](https://openplanetary.discourse.group/t/tutorials-hackathons-schedule-and-topics/90 "2019-06-04T06:39:25Z")
Day 2 09:00 - 10:30 (Room A1) Symbology in QGIS (@afrigeri) What is the best color ramp for topographic data? (@nmanaud) How to generate topographic contours using FOS tools? (@nmanaud) Creating OPM Mercury basemap … --- ## [How to generate topographic contours using FOS tools?](https://openplanetary.discourse.group/t/how-to-generate-topographic-contours-using-fos-tools/140)
**Author:** [@nmanaud](https://openplanetary.discourse.group/u/nmanaud)\ **Replies:** 5\ **Last updated:** [June 30, 2019, 6:20pm UTC](https://openplanetary.discourse.group/t/how-to-generate-topographic-contours-using-fos-tools/140 "2019-06-30T18:20:06Z")
For the creation of the OPM Mars Basemap, we have used pre-generated MOLA-based contours lines by @thare using the commercial Global Mapper software (v18), which has smoothing and removing of small features built-in. The… --- ## [Virtual Observatory Tools](https://openplanetary.discourse.group/t/virtual-observatory-tools/144)
**Author:** [@aprossi](https://openplanetary.discourse.group/u/aprossi)\ **Replies:** 0\ **Last updated:** [June 30, 2019, 2:12pm UTC](https://openplanetary.discourse.group/t/virtual-observatory-tools/144 "2019-06-30T14:12:36Z")
Virtual Observatory tools from VESPA - by S. Erard relevant repos/tutorials HRSC vs OMEGA on VO Atmospheric profile see also other VESPA tutorials on: --- ## [Mappy, Qgis plugin and geologic mapping topology](https://openplanetary.discourse.group/t/mappy-qgis-plugin-and-geologic-mapping-topology/146)
**Author:** [@aprossi](https://openplanetary.discourse.group/u/aprossi)\ **Replies:** 0\ **Last updated:** [June 30, 2019, 2:18pm UTC](https://openplanetary.discourse.group/t/mappy-qgis-plugin-and-geologic-mapping-topology/146 "2019-06-30T14:18:53Z")
Open Source tools (python, Qgis) for mapping workflow, see also http://openplanetary.discourse.group/t/geologic-symbols-for-geologic-mapping-in-qgis/96 Relevant info: https://github.com/afrigeri/geologic-symbols-qgis https… --- ## [Creating OPM Mercury basemap](https://openplanetary.discourse.group/t/creating-opm-mercury-basemap/145)
**Author:** [@aprossi](https://openplanetary.discourse.group/u/aprossi)\ **Replies:** 0\ **Last updated:** [June 30, 2019, 2:16pm UTC](https://openplanetary.discourse.group/t/creating-opm-mercury-basemap/145 "2019-06-30T14:16:30Z")
Creating a new basemap for mercury for OpenPlanetaryMap