Talks and workshops

2026

Introducción a OpenStreetMap[1] · Vesprada de sobirania tecnològica[2] · València, January

1: https://files.jorgesanz.net/talks/2026/2026-linux-osm.pdf

2: https://gnulinuxvalencia.org/calendario/2026-01-30-vesprada-sobirania-tecnologica/

2025

Elasticsearch & Kibana Workshop[3] · FOSS4G 2025[4] · Mostar, Bosnia-Herzegovina, July
[Análisis y visuazilazicón de datos con

Elasticsearch y Kibana](https://files.jorgesanz.net/talks/2025/SIG%20Libre%202025%20Workshop.pdf[5]) · SIG Libre 2025[6] · Girona, September

3: https://files.jorgesanz.net/talks/2025/FOSS4G%20Europe%202025%20-%20Elastic%20Workshop.pdf

4: https://2025.europe.foss4g.org/

5: https://files.jorgesanz.net/talks/2025/SIG%20Libre%202025%20Workshop.pdf

6: https://www.jornadassiglibre.org/

Una infraestructura para geoinquietos[7] · SIG Libre 2025[8] · Girona, September
Introducción a OSM y a Las Calles de Las Mujeres[9] · XI Jornadas Anuales Wikimedia España[10] · València, October
Maps for Dashboards - Bringing Together Data Visualization and Cartography for Interactive Exploration[11] with Thomas Neirynck · Recording[12] · NACIS 2025[13] · Loisville (USA), October

7: https://files.jorgesanz.net/talks/2025/SIG%20Libre%202025%20geoinquietos.pdf

8: https://www.jornadassiglibre.org/

9: https://files.jorgesanz.net/talks/2025/OSM%20y%20las%20Calles%20de%20Las%20Mujeres.pdf

10: https://meta.wikimedia.org/wiki/Jornadas_WMES/2025

11: https://files.jorgesanz.net/talks/2025/NACIS%20-%20Maps%20for%20Dashboards.pdf

12: https://www.youtube.com/watch?v=EuveZdXLJmc&list=PLcBEhOBZvhcYue0ZqQw31oR_59X0Xs9l1&index=24

13: https://nacis.org/annual-meeting/current-meeting/

2024

Elastic & Geospatial[14] · UN Maps Conference 2024[15] · València, May

14: https://files.jorgesanz.net/talks/2024/UN_Maps%20-%20Elastic%20&%20Geo.pdf

15: https://maps.un.org/conference/2024

2023

Web mapping with Elasticsearch workshop[16] · FOSS4G 2023[17] · Prizren (Kosovo), June
Web mapping with Elasticsearch workshop[18] · SIG Libre 2023[19] · Girona, June
The Foundations of Geospatial[20] · Spatial Data Science Bootcamp Madrid[21] · Madrid, May

16: https://files.jorgesanz.net/talks/2023/FOSS4G%202023%20-%20Webmapping%20with%20Elasticsearch.pdf

17: https://2023.foss4g.org

18: https://files.jorgesanz.net/talks/2023/SIG%20Libre%202023%20-%20Webmapping%20with%20Elasticsearch.pdf

19: https://www.jornadassiglibre.org/

20: https://github.com/jsanz/sdsc/blob/sdsc-2023/2023-foundations-of-geospatial.ipynb

21: https://spatial-data-science-conference.com/bootcamps/2023/Madrid/

2022

Teselas vectoriales en Elasticsearch[22] · recording[23] · SIG Libre[24] · Girona, June
Introducción al stack de Elastic y sus capacidades geoespaciales[25] · SIG Libre[26] · Girona, June
Análisis y visualización de la erupción del Cumbre Vieja[27] · recording[28] · VLCTechFest[29] València, June
Elasticsearch and Kibana geospatial workshop[30] · FOSS4G 2022[31] · Florence, Italy, August

22: https://files.jorgesanz.net/talks/2022/SIG%20Libre%202022%20-%20Elasticsearch%20&%20Kibana%20geospatial.pdf

23: http://diobma.udg.edu/handle/10256.1/6789

24: https://www.jornadassiglibre.org/

25: https://files.jorgesanz.net/talks/2022/SIG%20Libre%202022%20-%20Taller.pdf

26: https://www.jornadassiglibre.org/

27: https://jsanz.github.io/vlctechfest22/

28: https://www.youtube.com/watch?v=62IKXE8uAlE

29: https://vlctechfest.org/

30: https://files.jorgesanz.net/talks/2022/FOSS4G%20%202022-%20workshop.pdf

31: https://2022.foss4g.org/

2021

Elastic Stack Geospatial Capabilities[32] with Thomas Neinryck · recording[33] · FOSS4G 2021[34] · Virtual, September

32: https://files.jorgesanz.net/talks/2021/FOSS4G%202021%20-%20Elastic%20Geo%20Stack.pdf

33: https://www.youtube.com/watch?v=7LDpEs0d5bg

34: https://2021.foss4g.org

2020

Let’s go geospatial with Kibana and Elasticsearch[35] · WeCodeFest 2020[36] · Valladolid, February
Introducción a Github Pages[37] con Manel Alemany[38] · Repository[39] · Virtual, April
Maps Show and Tell[40] · Elastic Global All Hands · Virtual, May
Formación sobre Software Libre[41] · recording[42] · webinar for SETEM PV[43] · Virtual, May
Elastic Loves Maps[44] · recording[45] · Geomob Sept 2020[46] with Jenny Allen[47] · Virtual, September

35: https://files.jorgesanz.net/talks/2020/Wecode%202020%20-%20Elastic%20&%20Geo.pdf

36: https://wecodefest.com/

37: https://www.youtube.com/watch?v=moFxkkj7KD4

38: https://www.linkedin.com/in/manel-alemany-mart%C3%ADnez-67b3256b/

39: https://github.com/jsanz/gh-pages-minima-starter

40: https://files.jorgesanz.net/talks/2020/GAH%202020%20-%20maps%20show%20&%20tell.pdf

41: https://jsanz.github.io/softwarelibre-setem/#/

42: https://www.youtube.com/watch?v=oqSAIPo-N-I

43: http://www.setem.org/site/es/comunitat-valenciana

44: https://files.jorgesanz.net/talks/2020/Geomob%202020%20-%20Elastic%20Loves%20Maps.pdf

45: https://www.youtube.com/watch?v=GQyCOk_8mu4&list=PL0O40c1c5Xt0KHRCcCdl0tVLX_ZgHCEU2

46: https://thegeomob.com/post/sept-16th-2020-geomob-details

47: https://twitter.com/sjen

2019

Vue.js intro workshop[48], Github repo[49] · CARTO · February
Python Overview[50] · CARTO · March
Command Line workshop[51] · CARTO · May
CARTO VL workshop[52] · SIG Libre 2019[53] · Girona, May
Serving Vector Tiles and OpenMapTiles[54] · PostGIS Day[55] · Amsterdam, November
Kibana and Geo Update: Canvas, Elastic Maps, and More[56] · Barcelona, December

48: https://docs.google.com/presentation/d/e/2PACX-1vQAH9T-rzdJkAQSXBvuPz2TgRcYZYdYrsVfmURgXFYbHl-eE9gy2FfmCsZ34ojdCWfU8UHCwzI469nb/pub?start=false&loop=false&delayms=60000

49: https://github.com/jsanz/labs_vuejs_intro

50: https://docs.google.com/presentation/d/e/2PACX-1vQaOA4mi0elwRDpfLBgWozIy-L1166rcoCuweS_FJI6FOLpqYae7KAwZZA9Zg3pud_BWCXx3w3lpOUE/pub?start=false&loop=false&delayms=60000

51: http://cartodb.github.io/talks/1905-cli/

52: https://docs.google.com/document/d/1VFv4y9oixkK1WqVQ8Wo3nc62cq9Lxexmm5VFE6eW0fU/edit

53: http://www.sigte.udg.edu/jornadassiglibre/

54: https://docs.google.com/document/d/1Q9qZjSqRN_3HNVgqL3OQKmEG1mh3quigc_wKo2EFwik/edit#heading=h.joflbjzvafs

55: https://postgisdag.nl/

56: https://www.elastic.co/elasticon/tour/barcelona

2018

CARTO as a Platform[57] · FOSS4G UK 2018[58] · London, March
Trabajo en remoto, o cómo pasar el día entero en pijama[59] with Alberto Romeu[60] · VLCTechFest[61] · València, June
ENGINE, la plataforma de CARTO para desarrollo de aplicaciones[62] · SIG Libre 2018[63] · Girona · June
TIG, cartografía online y colaborativa[64] · XVIII Congreso Nacional TIG[65] · València · June
BUILDER Workshop[66] · IGSM 2018[67] · València · June
Datos y servicios web[68] · Fòrum Ètica pública i democràcia, diàlegs d'estiu · Alicante · July
Postgres Delicatessen[69] with Alberto Romeu[70] · Commit Conf[71] · Madrid · November

57: https://cartodb.github.io/talks/1803-carto-platform/#/1

58: http://uk.osgeo.org/foss4guk2018/

59: https://docs.google.com/presentation/d/e/2PACX-1vTHgTRGI06sIl9uJTeg69OYURS2CTGKqRg4hVmjC6xrgkTjsbofvo4wiOAMk9kTkYNej11lAh86Gw4p/pub?start=false&loop=false&delayms=60000#slide=id.gcb9a0b074_1_0

60: https://twitter.com/alrocar

61: http://vlctechfest.org/

62: http://cartodb.github.io/talks/1806-carto-engine/#/1

63: http://www.sigte.udg.edu/jornadassiglibre/

64: https://docs.google.com/presentation/d/e/2PACX-1vTC_Bq3G3HxTOIJ_IFh4Ih0cYj5t20tD2mIGangg31SYzgx56xOwpKOZIWCrrbSBqfkIscXqTusY1Oy/pub?start=false&loop=false&delayms=60000&slide=id.g3c247de51e_0_1218

65: https://congresos.adeituv.es/tig2018/

66: https://docs.google.com/document/d/1LBAEWqu_caObjGoP4LMtEXjb_DvJ_K50zK2CwkIiyzE/edit#

67: https://www.facebook.com/igsm2018

68: https://docs.google.com/presentation/d/e/2PACX-1vTHjsRtSoGvf-F778Gty0V55-QUzCPAQHu1WT6e--WoR_EzXfnPn3uIm_pLTIOX4TN23BN83RTrvdRr/pub?start=false&loop=false&delayms=3000

69: https://github.com/CartoDB/labs-postgresql/tree/commitconf18

70: https://twitter.com/alrocar

71: https://2018.commit-conf.com/

2017

Location Intelligence & Data Visualization[72] · II OpenDatathon ETSINF-UPV[73] · València, February
CARTO ENGINE[74] · Geodevelopers webinar[75] · February
Creating proxies for non standard APIs[76] · CARTO Solutions talk · March
Una mirada actual a información y territorio[77] · Universidad Autónoma de Madrid · March
CARTO BUILDER Workshop[78] · Techfest UPV[79] · Valencia · May
SIG Libre 2017[80] · Girona · June * CARTO BUILDER Workshop[81] * Más aplicaciones y menos geoportales[82], with Cayetano Benavent[83] * Asociación Española de SIG[84]
FOSS4G Europe 2017[85] · Paris · July * CARTO BUILDER Workshop[86] * CARTO 2017[87] with Ernesto Martínez[88] * A series of unfortunate maps[89] with Ramiro Aznar[90]
Solutions Engineering at CARTO[91] · FOSS4G 2017[92] · Boston · August
Geocamp Spain 2017[93] · Almería · September * Geovoluntariado UPV[94] * CARTO Frames[95] and Python SDK[96] workshop
Servicios en la nube para el desarrollo de aplicaciones geográficas[97] · UNIGIS[98] webinar · September
Las nuevas fuentes de datos de localización[99] · IV Jornadas IDE Menorca[100] · October
FOSS4G Argentina 2017[101] · Buenos Aires · October * CARTO BUILDER Workshop[102] * A series of unfortunate maps[103] * CARTO 2017[104]
Location Intelligence para Administraciones Públicas[105] · III Foro Nacional Mapeando Perú[106] · Lima, Perú (remotely) · December

72: http://www.slideshare.net/xurxosanz/location-intelligence-data-visualization

73: http://dataupv.webs.upv.es/ii-opendatathon-etsinf-upv/

74: http://www.slideshare.net/xurxosanz/carto-engine

75: https://www.meetup.com/Geo-Developers/events/234930118/

76: http://jsanz.github.io/slides/1703-zappa/#/

77: http://bit.ly/170323-uam-carto

78: https://github.com/cartodb/carto-workshop/tree/170503-techfest

79: http://www.ctranspa.webs.upv.es/techfest/

80: http://www.sigte.udg.edu/jornadassiglibre/

81: https://github.com/cartodb/carto-workshop/tree/170602-SIGLIBRE

82: https://www.slideshare.net/xurxosanz/ms-aplicaciones-y-menos-geoportales

83: https://www.linkedin.com/in/cayetano-benavent-vi%C3%B1uales-8b8416a/

84: http://www.aesig.es/charlas/1706-siglibre/#/

85: http://europe.foss4g.org/2017/

86: https://github.com/cartodb/carto-workshop/tree/170718-foss4ge

87: https://www.slideshare.net/xurxosanz/carto-2017-78461421

88: https://www.linkedin.com/in/ernesto-mart%C3%ADnez-becerra-031a7667/

89: https://www.slideshare.net/xurxosanz/a-series-of-unfortunate-maps-and-how-to-fix-them

90: https://www.linkedin.com/in/ramiroaznar/

91: http://jsanz.github.io/slides/1708-foss4g-solutions/#/

92: http://2017.foss4g.org/

93: http://2017.geocamp.es

94: https://gitpitch.com/jsanz/geocampes17/master?grs=github&t=moon

95: https://nbviewer.jupyter.org/github/jsanz/geocampes17/blob/master/carto/CARTO%20Frames%20workshop.ipynb

96: https://nbviewer.jupyter.org/github/jsanz/geocampes17/blob/master/carto/CARTO%20Python%20SDK%20workshop.ipynb

97: http://jsanz.github.io/slides/1709-unigis-giscloud/#/1

98: https://unigis.net/

99: http://cartodb.github.io/talks/1710-idemenorca

100: http://cartografia.cime.es/Publicacions/Publicacions.aspx?tipo=NNT&idpub=708

101: http://www.foss4g-ar.org/

102: https://github.com/CartoDB/carto-workshop/tree/171024-foss4g-ar

103: https://docs.google.com/presentation/d/e/2PACX-1vRIDJKYjKfM7VOnK_B8fSBL4UEC38LoYq2GUNMerU4SmZS6x_aTUlm1XqiSNic1coxbV386IjKP4J8R/pub?start=false&loop=false&delayms=3000

104: https://docs.google.com/presentation/d/e/2PACX-1vRk4eBf1ZeoEXu_bB0O77xdbzsvU6MVc4pjF95DvQaIMwADEoisUCe6znB91lqnuzEwxriHLrVhA3X1/pub?start=false&loop=false&delayms=3000

105: https://www.slideshare.net/xurxosanz/location-intellligence-para-administraciones-pblicas

106: http://mapeandoperu.geoidep.gob.pe/

2016

Democratizando la publicación de datos geográficos[107] · FOSS4G Argentina[108] · Buenos Aires, Argentina, April
Making visible the Invisible: the L train closure[109] · Jornadas de SIG Libre[110] · Girona · May
Mapas: explorando lo desconocido[111] · talk for secondary school students of the Fernando Zóbel institute, Cuenca · May
Location Intelligence for Everyone[112] · FOSS4G[113] · Bonn · August
SQL all the things[114] · State of The Map[115] · Brussels · September
CARTO Data Observatory[116] · EuroSDR meeting · Madrid · October
CARTO BUILDER[117] · LocationTech Tour[118] · Madrid · November
Postman intro[119] · CARTO · December

107: http://www.slideshare.net/xurxosanz/democratizando-la-publicacin-de-datos-geogrficos

108: http://foss4g-ar.org

109: https://jsanz.github.io/slides-ltrain/#/

110: http://www.sigte.udg.edu/jornadassiglibre2016/

111: http://jsanz.github.io/slides-mapas/#/

112: http://www.slideshare.net/xurxosanz/location-intelligence-for-everyone

113: http://2016.foss4g.org

114: http://jsanz.github.io/slides/1609-data-services/#/

115: http://2016.stateofthemap.org/

116: http://www.slideshare.net/xurxosanz/from-producers-to-consumers-democratizing-the-access-to-reference-data

117: http://www.slideshare.net/xurxosanz/carto-builder-from-visualization-to-geospatial-analysis

118: https://www.meetup.com/Geoinquietos-MAD/events/235732493/

119: http://jsanz.github.io/slides/1612-postman/#/

2015

HOT workshop[120] con Pedro-Juan Ferrer[121] · Jornadas SIG Libre[122] · Girona · March
Open your data with CartoDB[123] with Pedro-Juan Ferrer[124] · Geocamp Spain[125] · Seville · June
CartoDB Inside Out[126] · SASIG[127] · Lisbon · September
CartoDB presentation[128] · GeoDevelopers[129] · Madrid · October
OSM no es un mapa, es una base de datos[130] · Instituto Geográfico Nacional · November
Propuesta de CartoDB para un mundo conectado[131] · Francisco Coello award keynote · Jaén · November
Geospatial analysis with Python[132] with Pedro-Juan Ferrer[133] · PyCon Spain[134] · València · November
LocatoinTech Tour 2015[135] · Madrid · December * Introduction to Location Tech and Geoinquietos[136] * Map your world's data with CartoDB[137]

120: https://wiki.openstreetmap.org/wiki/Taller_HOT_SIG_Libre_9

121: http://twitter.com/vehrka

122: http://www.sigte.udg.edu/jornadassiglibre2015/programa/talleres/

123: http://www.slideshare.net/xurxosanz/open-your-data-with-cartodb

124: http://twitter.com/vehrka

125: http://geocamp.es/

126: http://www.slideshare.net/xurxosanz/cartodb-inside-out

127: http://osgeopt.pt/sasig2015/

128: https://drive.google.com/file/d/0B392y-77KML9VFNjLTBjMHZIX2M/view?usp=sharing

129: geodevelopers.org

130: http://jsanz.github.io/slides-osm/noesunmapa/index.html#/

131: http://bl.ocks.org/jsanz/raw/479d673fd6beca7661cc/#/

132: https://github.com/geoinquietosvlc/2015.es.pycon

133: http://twitter.com/vehrka

134: http://2015.es.pycon.org/en/

135: http://tour.locationtech.org/2015/

136: http://slides.com/jorgesanz/locationtech-madrid-15/#/

137: https://docs.google.com/presentation/d/1c56tVTRIXi4dig-3u_MZSSusSm3-Kiv220S7UwPc06g/pub?start=false&loop=true&delayms=60000&slide=id.gf7fbbbf75_0_10

2014

OSM no es un mapa, es una base de datos[138] · El Hackatón[139] · Almería · March
8as Jornadas de SIG Libre[140] · Girona · March * Taller de MapProxy[141] con Pedro-Juan Ferrer[142] * STIMULO: Sistema de Transporte Logístico Inteligente Multimodal[143] · Panorama de SIG Libre 2014[144]
Perspectivas profesionales en geomática[145] · TIG 2014[146] · Alicante · September

138: http://jsanz.github.io/slides-elhackaton-osm/#/

139: http://elhackaton.com/

140: http://www.sigte.udg.edu/jornadassiglibre/

141: https://mapproxy-workshop.readthedocs.org/en/feature-sig_libre_viii/

142: http://twitter.com/vehrka

143: https://svn.prodevelop.es/public/labs/users/jsanz/web/siglibre8-stimulo/index.html#/

144: http://osgeo-es.github.io/panorama-siglibre8/#/

145: http://bl.ocks.org/jsanz/raw/7eb86b7a75c95ffd33e7/#/

146: http://congresotig.ua.es/index.php/tig/tig2014

2013

Taller de MapProxy[147] · Geoinquietos València · February
Implementación de un servidor SOS en la IDE OTALEX C[148] · VII Jornadas de SIG Libre · Girona · March
FOSS4G Buenos Aires[149] · April * OSGeo-es y Geoinquietos, comunidades hispanohablantes geoespaciales[150] * OSGeo Live, probando todo sin instalar nada[151] * gvSIG 2.0, motivaciones y novedades[152]
From CAD to DB[153] · Geocamp Portugal[154] · Óbidos · May
Redes de vigilancia medioambiental y ciudadanía digital[155] · Geocamp Spain[156] · Vigo · June
Open Source Oportunities GIS Summer School[157] · Girona · July * Hackpad[158] with all the links, notes and materials of the workshops I did with Alberto Romeu[159]
Cartografiando en Filipinas para OSM[160] · time lapse[161] · València · November
9th gvSIG Conference[162] · València · November * OSGeo y gvSIG[163]

147: http://mapproxy-workshop.readthedocs.org/en/v1.0/

148: http://www.slideshare.net/xurxosanz/sl7-otalexsos

149: http://www.foss4g.org.ar/

150: http://jsanz.github.com/slides-201304-foss4gba/geoinquietos/

151: http://jsanz.github.com/slides-201304-foss4gba/osgeo-live/

152: http://jsanz.github.io/slides-201304-foss4gba/gvsig2/

153: https://github.com/jsanz/slides-from-cad-to-db

154: http://geocampers.com/

155: http://slid.es/jorgesanz/smart-citizen

156: http://geocamp.es/

157: http://www.sigte.udg.edu/summerschool2013/Welcome

158: https://hackpad.com/Girona-GIS-Summer-School-2013-3xyClSNZnSF

159: http://twitter.com/alrocar

160: http://slid.es/jorgesanz/yolandaph-hotosm

161: https://www.youtube.com/watch?v=_hrPgtpylhg

162: http://www.gvsig.org/plone/community/events/jornadas-gvsig/9as/

163: http://jsanz.github.io/slides-9gvsig/#/

2012

Geoinquietos València[164] · January * OpenLayers y las redes sociales[165] * gvSIG Mini y POI Proxy[166] with @alrocar[167] (slide 54).
Geoinquietos València[168] · March * Introducción a OSM · Primera parte[169] * Introducción a OSM · Segunda parte[170]
VI Jornadas de SIG Libre[171] · Girona · March * Solución de alto rendimiento para el geoportal de turismo de la Comunidad Valenciana[172] * OSGeo Live, colaboración en el mundo del software libre geoespacial[173]
iParty 13[174] · Castellón · April * Introducción a OSM · Primera parte[175] * Introducción a OSM · Segunda parte[176]
Charla/taller de introducción a OSM[177] · Xirivella · May
Geocamp Portugal[178] · Campo Maior · May * OSGeo Live, collaboration at the geospatial free software realm[179]

164: http://geoinquietosvlc.jottit.com/reuni%C3%B3n_enero_2012

165: http://jsanz.github.com/slides/geoinquietos-0112/ol_social.html

166: http://www.slideshare.net/albertoromeu/prodevelop-gvsigmini2

167: http://twitter.com/alrocar

168: http://geoinquietosvlc.jottit.com/reuni%C3%B3n_marzo_2012

169: http://jsanz.github.com/slides/geoinquietos-0312-osm/osm-i.html

170: http://jsanz.github.com/slides/geoinquietos-0312-osm/osm-ii.html

171: http://www.sigte.udg.edu/jornadassiglibre/

172: http://jsanz.github.com/slides/girona-0312-avt/avt.html

173: http://jsanz.github.com/slides/girona-0312-osgeo-live/osgeo-live.html

174: http://iparty.aditel.org

175: http://jsanz.github.com/slides-201204-osm-iparty13/osm-i.html

176: http://jsanz.github.com/slides-201204-osm-iparty13/osm-ii.html

177: http://jsanz.github.com/slides-201205-osm-xirivella/index.html

178: http://geocampers.com

179: http://jsanz.github.com/slides-201209-geocamp/

2011

FOSS4G[180] · Denver · September * gvSIG Mini support for OSM massive POI data[181] * OpenLayers and Social Networks[182] * PostGIS Raster on gvSIG Desktop[183] * OSGeo-es status report[184]
7th gvSIG Conference[185] · València · December * OSGeo Live colaboración en el mundo del software libre geoespacial[186] with @vehrka[187]

180: http://2011.foss4g.org

181: http://jsanz.github.com/slides/foss4g-2011/gvsig_mini.html

182: http://jsanz.github.com/slides/foss4g-2011/ol_social_ee.html

183: http://jsanz.github.com/slides/foss4g-2011/gvsig_pgraster.html

184: http://jsanz.github.com/slides/foss4g-2011/osgeo-es.html

185: http://jornadas.gvsig.org

186: http://www.slideshare.net/xurxosanz/osgeo-live

187: http://twitter.com/vehrka