Speleogroup - index

Time 2022-09-27 08:58:05

Web Name: Speleogroup - index

WebSite: http://www.speleogroup.org

ID:330634

Keywords:

Speleogroup,index

Description:

Introduction

Site list (GPS fixes)Walks (GPS tracks)Video clipsPanoramas

Coordinates used

Electronic projects:

Bat detector
Lamp tests
µ-controlled lamp
SEPIC-based lamp
ISP isolators
Making SMT boards

Expedition logs:

Spain 1973, 1974,
1975, 1976, 1977,
1979, 1982, 1983,
1985, 1986, 1987,
1988, 1989, 2000,
2001, 2002, 2003,
2004, 2005, 2006,
2007, 2008, 2009,
2010, 2011, 2012,
2013, 2014, 2015,
2016, 2017, 2018,
2019, 2020, 2021,
2022
Mexico
New England Translation:

The Battle of
El Mazuco

Speleogroup is a caving club, formed in 1969. On this site are detailsof some of our projects, summaries or transcriptions of our cavingexpedition logs, and a translation of El Mazuco (La defensa imposible).

Click here for our latest (September 2021) expeditionlog.

Electronic projects

ProjectDescriptionLamp testsLive (in-cave) lamp tests of Luxeon Star LED lampsATtiny-ALuxeon Star LED caving lamp based on the Atmel ATtiny15L AVRmicrocontrollerLT1512-ALuxeon Star LED caving lamp based on the LT1512 SEPIC (buck/boost)battery charger ICISPisolatersISP Isolators for Atmel AVR microcontrollersSMT boardsHow to make SMT boards at home (pictorial)Bat detectorBuilding a frequency/amplitude-recovering bat detector

Expeditions

Members of Speleogroup have participated in the following expeditionsto Northern Spain. See also our list of speleological sites, a selection of our walk tracks, panoramas,and video clips, and our notes on the mappingcoordinate systems used.YearPrimary destination(s)Notes/with1973,August & SeptemberLa Hermida Gorge
✗BUSS» & OUCC»1974–1975, NewYearRales and Llanes1975,July & AugustRales system, Pozo del Infierno, Los Lagos, Forcau, LaHermidaSCAL, Montpellier1976, JulyVega El Forcau
(Forcau ’76)OUCC (Proceedings 8»,or text version»)1977,AprilReconnaissance, Garma Ciega and RibadesellaQuad-C, CCCC1977, JulyGarma CiegaOUCC, MUSS, PCG1979, JulyLos Lagos, Toyu, Ramales​OUCC1982, JulyLa Franca, Suarías, Latarma & Toyu survey​IBMCC1983,July & AugustLa Franca & Llanes», El Cuevón de Pruneda (Purón)1985, AugustLa Franca, Pruneda, Los Lagos, Fuentica, LaHermida & BejesOUCC, Rales cavers1986, AugustPruneda, Pozo del Infierno, Cueva Negra, Rafa’s group,ToyuRafa & ‘The Wild 13’1987, JulyRales, El Mazuco, TinganónRafa & Spanish group1988, Augustvia France; Cabañuca, La Boriza, Rioja1989, JulyLlanes area, Mestas, Socueva, La BorbollaAngel; Speleogroup’s 20th Anniversary2000, JulyFuente Dé, Tinganón, Fuentica2001, JulyCubilla, El Mazuco, Orandi, Viango, Pozo del Infierno2002, JuneEl Mazuco, Pruneda, hikes, General Strike, Cabañuca2003, JulyAndinas, Bulnes, Trumbio, Viango, Cueva Negra, highPicos2004, JuneBulnes, Cueva Bolado, Green Sink2005, July & AugustRales, Peña Blanca, Espinosa, Ramales, DurangoRales cavers2006, June & JulyGesaltza, Viango, Forcau, Devoyu, Ramales, Balzola2007, JuneHigh Picos, Devoyu, Caín, Rales, Sotres2008, June & JulyTinganón, Bulnes, Suarías, high Sierra towards Turbina2009, June & JulyTayada, Peruyal, Cofría, Valmayor, NegraSpeleogroup’s 40th Anniversary2010, JulyCudillero, Bufones×2, Tresviso, Río Purón,Cofría, Cueva del Arco2011, MayÁliva, Cofría, Avín, Tenis, Dobros, Forcau, Llonín, Caín2012, JunePotes, Nansa & Saja valleys, Gulpiyuri, Andara mines.2013, JulyPotes, Cangas, Pruneda, etc.40th anniversary of first caving in Spain2014, June & JulyLlanes, Orandi, Pruneda, Potes, Urdón canal, San Vicente, Cobijón2015, AugustSan Vicente, Potes, Llanes, Cabañuca, Fuentica2016, JuneCicera, Trumbio, Cobijeru, Vega de Hibeo, Toyu2017, JuneCueva del Toyu, first drone explorations, Cobijón, CheeseCrawl (a cheese a day)2018, MayLos Tocinos, Cubilla, La Borbolla, Cueva del Toyu,Tinganón2019, MarchVilla, Tebrandi, Boriza & Pozo de Fresno, Potes, Tresviso, Bolado

Speleogroup’s 50th Anniversary2019, JuneMazacuíos, Bufones de Santiuste, Boriza, Cobijeru,Rejo/Cofría, Tayada, Tenis2020, MarchRibera del Duero, Oviedo, Llanes, Pierre Saint Martin Coronavirus stopped play2021, SeptemberBolado, Cobijeru, arches, drone + 360°, Matienzo Masks!2022, MarchBufones, Llamigo, Pruneda resurgence, Cobijeru×2 Fewer masks, etc.2022, JuneCobijeru×3, Bolado, Los Tojos, tamarisks, bufones, Caldueñin No masks, except on aeroplanes. Hot! ​Illustrated page; all photographs arecontemporary with the log in which they appear. ✗ ​Log is a summary; transcriptionnot yet available. All other logs are complete transcriptions oforiginal handwritten (or typewritten) logs. All original text waswritten in the field by Bill Collis and/or Mike Cowlishaw, exceptwhere noted.

Speleogroup members have also participated in the following explorations:YearPrimary destinationwith1969–UKBEC», BUSS, IBMCC,MCS»,OUCC», SWCC»1974, summerCo. FermanaghBUSS1978/9, winterMexico – City, Cuetzalan, Chiapas, Palenque, Popocatépetl, etc.IBMCC & North-American cavers1980/1USA, New EnglandYorktown High»1982, AprilCo. ClareIBMCC1983, AprilCo. ClareIBMCC, KCC1986–Italy2003, OctoberHawai’i Big Island» Lava tube caves

Other projects

Project DescriptionTheBattleof ElMazucoA translation of El Mazuco (La defensa imposible) byJuan Antonio de Blas, in La guerra civil en Asturias, Tomo 2,1986.MapGazer»MapGazer is a new application for viewingoffline maps (maps stored on disk) on a Windows personal computer(PC, laptop, or tablet, running Windows 7 or later). It is especiallyuseful when the device in use has an unreliable (or no) internetconnection (as is often the case ‘in the field’).PanGazer»PanGazer is a new applicationfor viewing images and panoramas, including 360° spherical and hemisphericalpanoramas as captured by drones, on a Windows personal computer (PC,laptop, or tablet, running Windows 7 or later). It is especiallyuseful for setting and using geographical information (e.g., bearingof images) and extracting ‘stills’ from spherical panoramas.Expeditions to the Picos de Europa and elsewhere since 1973.
Please e-mail Mike Cowlishaw (mfc@speleogroup.org)or Bill Collis (bill@speleogroup.org)
ifyou have any corrections, suggestions, etc. See also theSpeleoTrove speleology section».

The pages and data here are for non-commercialuse only. All content © Speleogroup 1973, 2022,except where marked otherwise. All rights reserved. Here is our privacy policy.

This page was lastedited on 2022-07-07 by mfc.

TAGS:Speleogroup index

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