Table,Field,Description peaks,, peaks,peakid,Peak ID (primary key) peaks,pkname,Foreign (common) name of the peak peaks,pkname2,Local name of the peak peaks,location,Location of the climbing area peaks,heightm,Height (meters) peaks,heightf,Height (feet) peaks,himal,Mountain range or Himal (slightly broader than location) peaks,region,Broad mountain regions grouping several Himals/ranges together peaks,open,The peak is on the Nepal government’s approved list of peaks open to mountaineering expeditions (Y/N) peaks,unlisted,The peak is not on any Nepal government list of approved peaks and thus is not legally open for mountaineering. The database contains several such peaks either because they were climbed illegally or were climbed long ago when mountaineering was less regulated. Unlisted peaks are included in the statistical reports and analyses. (Y/N) peaks,trekking,The peak is on the Nepal government’s approved list of trekking peaks. Trekking peaks are not included in the statistical reports and analyses after the year they were listed (see trekyear). A few peaks such as Cholatse and Langshisa Ri that were once open have now been reclassified as trekking peaks. (Y/N) peaks,trekyear,The year that the peak was added to the Nepal government’s list of trekking peaks peaks,restrict,Peak restrictions peaks,phost,"The international location of the peak (inside or outside of Nepal, or on the border)" peaks,pstatus,Peak climbing status peaks,pyear,First ascent year peaks,pseason,First ascent season peaks,pmonth,First ascent month peaks,pday,First ascent day peaks,pexpid,First ascent expedition ID (foreign key) peaks,pcountry,First ascent country peaks,psummiters,Frist ascent summiters peaks,psmtnote,First ascent comments exped,, exped,expid,Expedition ID (primary key) exped,peakid,Peak ID (foreign key) exped,year,Year exped,season,Season exped,host,Host country exped,route1,Climbing route 1 exped,route2,Climbing route 2 exped,route3,Climbing route 3 exped,route4,Climbing route 4 exped,nation,Principle nationality exped,leaders,Leadership exped,sponsor,Expedition sponsor / name exped,success1,Success on route 1 (Y/N) exped,success2,Success on route 2 (Y/N) exped,success3,Success on route 3 (Y/N) exped,success4,Success on route 4 (Y/N) exped,ascent1,"The team ascent number(s) for this expedition. These numbers are not maintained for recent ascents of Ama Dablam, Cho Oyu, and Everest as they have lost their significance since many teams are now summiting together" exped,ascent2,Ascent numbers for route 2 exped,ascent3,Ascent numbers for route 3 exped,ascent4,Ascent numbers for route 4 exped,claimed,The expedition’s claim of success has been disproved or is not generally recognized by the mountaineering community. Claimed successes are not counted as successes in the statistical reports and analyses. (Y/N) exped,disputed,"The expedition’s claim of success is either unverified, has been disputed by another party (but the evidence is insufficient to not recognize the ascent), or is of a controversial style (such as using a helicopter during the ascent). In some cases, the ascent has been marked as disputed because the summit party disappeared and thus the ascent cannot be verified. Disputed successes are counted as successes in the statistical reports and analyses. (Y/N)" exped,countries,Other countries exped,approach,Approach march exped,bcdate,Date arrived at base camp exped,smtdate,The date that the expedition summited the peak the first time or reached its high point exped,smttime,The time of day that the expedition summited the peak for the first time. The time is given in or converted to Nepal Standard Time (NST) when known. Chinese Standard Time (CST) is two hours and fifteen minutes (2:15) ahead of NST. Indian Standard Time (IST) is fifteen minutes (0:15) behind NST. This treatment of time is used for all time-based fields in the database. exped,smtdays,Number of days from base camp to summit / high point (calculated) exped,totdays,Total number of days from base camp to the termination of the expedition (calculated) exped,termdate,Date terminated exped,termreason,The primary reason that the expedition was terminated (there also may be other reasons as indicated in the termnote field) exped,termnote,Termination details exped,highpoint,Expedition high-point (meters) exped,traverse,Traverse (Y/N) exped,ski,"Skis or a snowboard was used during part of the descent of the peak by at least one member of the expedition (can be anywhere, not just from the summit) (Y/N)" exped,parapente,"A parapente or hang-glider was used during part of the descent of the peak by at least one member of the expedition (can be anywhere, not just from the summit) (Y/N)" exped,camps,Number of high camps above base camp (BC) exped,rope,Amount of fixed rope (meters) exped,totmembers,"The number of members on the expedition. For expeditions in Nepal, this is usually the number of foreign members listed on the permit or, in the case of Nepali expeditions, the number of members who are not hired. For expeditions in China (for which the permit total includes hired members), this number excludes hired members where known, except in a few cases of very large Chinese military expeditions, for which the number is inclusive of both hired and non-hired members." exped,smtmembers,The number of members who summited the main peak. This excludes those expeditions marked as CLAIMED but does include those marked as DISPUTED. exped,mdeaths,Number of member deaths exped,tothired,The number of hired personnel who went above base camp or advanced base camp exped,smthired,The number of hired members who summited the main peak. This excludes those expeditions marked as CLAIMED but does include those marked as DISPUTED. exped,hdeaths,Number of hired personnel deaths exped,nohired,"There were no hired personnel above base camp. This field is needed to indicate that a value of zero in the tothired field is a true zero, not missing data. (Y/N)" exped,o2used,Oxygen was used by at least one member of the expedition (Y/N) exped,o2none,Oxygen was not used by any members of the expedition (Y/N) exped,o2climb,Oxygen was used for climbing by at least one member of the expedition (Y/N) exped,o2descent,"Oxygen was not used for climbing, but was used only in descent on part of the route by at least one member of the expedition (Y/N)" exped,o2sleep,Oxygen was used for sleeping by at least one member of the expedition (Y/N) exped,o2medical,Oxygen was used for medical purposes by at least one member of the expedition (Y/N) exped,o2taken,"Oxygen was brought for emergency use, but was not used by any members of the expedition (Y/N)" exped,o2unkwn,The use of oxygen is unknown for this expedition (Y/N) exped,othersmts,Other summits exped,campsites,Campsite details exped,accidents,Accidents exped,achievment,Achievements exped,agency,Trekking agency exped,comrte,Commercial route (Y/N) exped,stdrte,8000m standard route (Y/N) exped,primrte,Route info with primary exp (Y/N) exped,primmem,Member info with primary exp (Y/N) exped,primref,Literature info with primary exp (Y/N) exped,primid,Primary expedition ID (if any) exped,chksum,Internal consistency check members,, members,expid,Expedition ID (foreign key) members,membid,Expedition member ID members,peakid,Peak ID members,myear,Year members,mseason,Season members,fname,First (given) name members,lname,Last (family) name members,sex,Sex members,yob,The year of birth for this member members,citizen,Citizenship members,status,Status members,residence,Residence (city / country) members,occupation,Ocucpation members,leader,Leader (Y/N) members,deputy,Deputy leader (Y/N) members,bconly,The member did not climb above base camp (or advanced base camp in cases where the path from base camp does not require technical climbing skills) (Y/N) members,nottobc,The member did not reach base camp (Y/N) members,support,The member went above base camp only in a support role (often used for photographers and advisors for women’s expeditions) (Y/N) members,disabled,The member is physically disabled (Y/N) members,hired,"The person was hired by the expedition. For expeditions in Nepal, hired personnel are not listed on the permit; for expeditions in China, hired personnel are listed on the permit. (Y/N)" members,sherpa,Sherpa (Y/N) members,tibetan,Tibetan (Y/N) members,msuccess,Success (Y/N) members,mclaimed,The member’s claim of success has been disproved or is not generally recognized by the mountaineering community. Claimed successes are not counted as successes in the statistical reports and analyses. members,mdisputed,"The member’s claim of success is either unverified or has been disputed by another party, but the evidence is insufficient to not recognize the ascent. In some cases, the ascent has been marked as disputed because the summit party disappeared and thus the ascent cannot be verified. Disputed successes are counted as successes in the statistical reports and analyses." members,msolo,Solo (Y/N) members,mtraverse,Traverse (Y/N) members,mski,"The member used skis or a snowboard during part of the descent of the peak (can be anywhere, not just from the summit)" members,mparapente,"The member used a parapente or hang glider during part of the descent of the peak (can be anywhere, not just from the summit)" members,mspeed,Speed ascent (Y/N) members,mhighpt,Expedition high-point reached (Y/N) members,mperhighpt,Personal high-point (meters) members,msmtdate1,The date that the member summited the peak the first time or reached a personal high point members,msmtdate2,The date that the member summited the peak the second time on this same expedition. A second or third ascent is counted only if the climber descended all the way to base camp or advanced base before re-ascending to the summit. members,msmtdate3,The date that the member summited the peak the third time on this same expedition. members,msmttime1,The time of day that the member summited the peak. The time is given in or converted to Nepal Standard Time (NST) members,msmttime2,2nd summit time members,msmttime3,3rd summit time members,mroute1,1st ascent route members,mroute2,2nd ascent route members,mroute3,3rd ascent route members,mascent1,"The team ascent number for this summit. These numbers are not maintained for recent ascents of Ama Dablam, Cho Oyu, and Everest as they have lost their significance since many teams are now summiting together." members,mascent2,2nd ascent route members,mascent3,3rd ascent route members,mo2used,Oxygen was used by this member (Y/N) members,mo2none,Oxygen was not used by this member (Y/N) members,mo2climb,Oxygen was used for climbing by this member (Y/N) members,mo2descent,"Oxygen was not used for climbing, but used only in descent on part of the route by this member (Y/N)" members,mo2sleep,Oxygen was used for sleeping by this member (Y/N) members,mo2medical,Oxygen was used for medical purposes by this member (Y/N) members,mo2note,Oxygen use reason members,death,Death (Y/N) members,deathdate,Date of death members,deathtime,Time of death members,deathtype,The primary cause of death members,deathhgtm,"The altitude at which the death or the accident leading to the death occurred (meters). For example, if the member died at base camp from injuries resulting from a fall at 7000 meters, the death height would be recorded as 7000." members,deathclass,The classification of death members,msmtbid,Summit bid members,msmtterm,Summit bid termination reason members,hcn,Himalayn Club number members,mchksum,Internal consistency check refer,, refer,expid,Expedition ID (foreign key) refer,refid,Expedition Refererence ID refer,ryear,Reference type refer,rtype,Journal / magazine type refer,rjrnl,Author(s) refer,rauthor,Title/URL refer,rtitle,Book publisher refer,rpublisher,Book publication date refer,rpubdate,The language for a non-English publication or the original language of the publication if transcribed to English refer,rlanguage,Journal / magazine citation refer,rcitation,"The catalog number from the Catalogue of the Himalayan Literature, Yoshimi Yakushi, Hakusuisha Publishing Co., Tokyo, 1994 (often referred to as the “Yakushi number” of the publication)." refer,ryak94,Reference notes