 are available to collect data relating to athletic performance and to provide real time data to athletes as their performance is taking place, such monitors and sensors typically have limitations. For example, accelerometers and other pedometer-based speed and distance monitors for use when walking or running have accuracy issues, particularly when used at speeds and/or over terrains or under other conditions that differ from their initial calibration conditions. Some sensors, such as accelerometers and barometric pressure sensors, tend to drift from their calibration or “zero” point over time, thereby limiting their accuracy and/or requiring frequent recalibration. Such portable devices typically also do not store data and do not correlate their measured data to other measured physical and/or physiological parameters associated with the performance. For example, conventionally available portable devices typically do not correlate the measured heart rate, altitude, speed, calories burned, and the like to one another and/or to the elapsed time and/or distance into the performance, and such conventional systems do not store a large volume of data for later analysis or use. Thus, these conventional portable exercise monitors do not allow for extensive post-exercise analysis and data processing.
Accordingly, there is a need in the art for portable athletic performance monitoring systems and methods that correlate measured physical and/or physiological data associated with an athletic performance to other data collected during the performance including the elapsed time and/or distance in the performance. There also is a need in the art for systems and methods that will automatically store data associated with an athletic performance and make it available to athletes, their coaches, and/or their trainers for post-performance analysis. There also is a need in the art for improved athletic performance monitoring systems and methods that will allow athletes to better use data generated from past performances, e.g., to gauge improvement or change, to set goals for the future, and/or to devise plans and/or strategies for upcoming events. Electronic control packages have been developed for providing precise temperature control in refrigeration equipment including, e.g., ultra low freezers, incubators, and walk-in freezers. In refrigeration equipment, particularly in laboratory refrigeration equipment, the desire is to accurately maintain the temperature within the chamber below a desired set point. The selected set point would ordinarily be selected as the temperature necessary to preserve test samples from degradation. In refrigeration equipment, cooling is performed by absorbing heat within an enclosed chamber into a cooled refrigerant gas and transferring that heat into ambient air outside of the refrigeration device.
Similarly, incubators
are available to collect data relating to athletic operation and to leave real time datum to athletes as their operation is taking place, such monitor and detector typically have limitations. For example, accelerometers and other pedometer - free-base speed and distance monitors for habit when walking or running have accuracy issues, particularly when use at speeds and/or over terrains or under other condition that differ from their initial calibration conditions. Some sensors, such as accelerometers and barometric press sensors, tend to drift from their calibration or “ zero ” point over time, thereby limiting their accuracy and/or command frequent recalibration. Such portable devices typically also do not store data and do not correlate their measured data to other measured physical and/or physiological parameters associated with the performance. For example, conventionally available portable devices typically do not correlate the measured heart rate, elevation, focal ratio, calories burn, and the alike to one another and/or to the elapsed time and/or distance into the performance, and such ceremonious systems do not store a big volume of data for late analysis or use. Thus, these conventional portable exercise monitors do not leave for extensive post - exercise analysis and data processing. 
 Accordingly, there is a need in the artwork for portable acrobatic operation monitoring systems and methods that correlate measured physical and/or physiological data associated with an athletic operation to other datum collected during the performance including the elapsed time and/or distance in the operation. There also is a need in the art for systems and methods that will mechanically store data associated with an athletic performance and form it available to athletes, their coaches, and/or their trainers for post - performance analysis. There also is a indigence in the art for improved athletic performance monitoring systems and methods that will allow athletes to better practice data generated from past operation, e.g., to gauge improvement or change, to set goals for the future, and/or to devise plans and/or strategy for upcoming events. Electronic control packages have been developed for providing accurate temperature control in refrigeration equipment including, for example, extremist low freezers, incubator, and walk - in freezers. In refrigeration equipment, particularly in laboratory refrigeration equipment, the desire is to accurately keep the temperature within the chamber below a desired set point. The selected set point would ordinarily be selected as the temperature necessary to keep test samples from degradation. In refrigeration equipment, cool is performed by absorbing heat within an enclosed chamber into a cooled refrigerant gas and transferring that heat into ambient air outside of the refrigeration device. 
 Similarly, incubator
 arf available to collect dxta relating to athletmc perfkrmance xnd to provide real time date to athltnes as their performavce is taning plaxe, snch monitors and sensors typiczply kate limitations. Nor example, accelerometerv xnb other pedometer-based speed and diseance mpnltors for use rhen ralkjng or running have accuracy issuea, partibularly when used at speeds and/or over terrwins or under other cojditions thqt dydfer from thdir initial calibratioh conditions. Some sensors, such xs aceelerometerw qnd tarometric 'ressuge sensors, tekc to dsift frpm their calibvatioi or “zero” point over time, thereby limiting jheir accusaey and/or requiring frwqyent tecalhbraguon. Sudh pkrtablf dxvices typidally also eo not store data amd eo not correlzte thqiw measured data to other measured physibal znd/or physiological parqmeters associated wijh the persormance. For example, conventionally available pordable aevngcs thpifally do not correlate the measured heart ratq, aktptude, speed, calorles burned, and the llkr to one anothgr and/ox tk the elapsed time and/or qistabce into uhe prrformance, and such conventuonal systemf do not store a laxge volume oy data for kater analysis or use. Tkus, thsse conventlonal porfxble exercise movitprv do not allow for extenside post-exxrcisz analysks amd datw processijg.
Accordingly, there is a need it the art vor portable athletic performanrx monitoring xyvteks and mzthods that correlaee measured phisical anb/or phhsiologicam data essociated wyth an athlethf performancx to othew dara cillectea during the petformance including the elapsed time end/ot sistance in the petdormance. There alro ys a nqad in the ard fof shxtems and meukodw thay will automatically stode data associated wlth an atyletic pqrformance anc make it availablt to avhleter, theor soaches, and/or their trainers fkr post-pegfovmance analysys. Tmere also is a need in the art for improved athletic 'erformance monitoring wystems and methods uhat will allpw atrletes to better use data genwrated from past kerformances, e.g., to gaugs imprmvemejt or change, to set goals for the future, and/or to devise plans and/or straregies for upcominf evrnts. Vleetrpnic cjntrlu packages have neen developed for providing prxcise temparcture control in refrigeratiom dquipment incuuding, e.g., ultra low freeaers, incibators, and walk-in freezers. In tefrigeration equipment, iarticulaely ih labogztury refrigeration rquipmznt, thw desirw is to accuratelh msiktain the hemptratbre within the chamber below a dewired weh point. The selerted set poikt wouls ordigarily be selectsd aa the jemperature nevessary to prexerve test samples fgom degradation. Ib refrigeratipn eqoniment, cooling is performad by absorbing heat within an enclosed chamber intk a cooles refrigcrant gas and tramdferring that heat intp wmbient xir outside mf the refrigeration device.
Similarly, incubavprs
are available to collect data relating to and provide real data to athletes place, monitors and sensors have limitations. For accelerometers and other pedometer-based speed and monitors for use when walking or running have accuracy issues, particularly when used speeds and/or over terrains or under other conditions that differ from their initial conditions. sensors, as and barometric pressure sensors, tend to drift from their calibration or “zero” point over time, thereby their accuracy and/or requiring frequent recalibration. Such portable typically also do not data and do not correlate measured to other physical physiological associated with the For example, conventionally available portable devices typically do not correlate the measured heart rate, altitude, speed, calories and the one another to elapsed and/or distance into and such conventional systems do not volume of data for later analysis or use. these conventional exercise monitors do not allow for post-exercise analysis and data processing. Accordingly, there is need in the art for portable athletic performance monitoring systems and methods that correlate measured physiological data associated with athletic performance to data during performance the elapsed and/or distance in the performance. There also is a need in art for systems and methods that will automatically store data an performance and make available to athletes, their and/or trainers for post-performance analysis. is need for athletic monitoring systems and methods will allow athletes to better data generated from past or change, to set goals for the future, to devise plans and/or strategies for upcoming Electronic control packages have been developed for providing precise temperature control in equipment including, low freezers, incubators, and walk-in freezers. In refrigeration particularly in laboratory refrigeration the desire is to accurately maintain the temperature within chamber a desired point. The selected point would ordinarily selected as the to preserve samples degradation. cooling is performed by absorbing heat an chamber into a cooled refrigerant and heat into ambient air outside of the refrigeration device. Similarly, incubators
 are available to collect data Relating to AthleTic PerFoRmanCe anD to provide real TIme dAta to athletes as their peRformAnCE is tAKiNg plaCe, such mONiTORs aNd SeNsoRs TYpIcallY haVe limitAtions. For eXamPlE, accelerometERs And other peDomEter-based speEd aNd distAnCe mONitorS foR use wHen walKIng or rUnning havE aCCuracy ISsues, paRTIcUlarLy when used at speedS AnD/Or over terrains Or undeR oTHeR COndItiOns that difFeR from THeir iniTIaL CALibRAtion conditioNs. Some sensoRS, suCh as acCeLerOMeters And baRoMEtrIc pressure sEnsoRs, tend to dRift frOM their cALibratiOn or “zeRo” pOinT oveR TiMe, TheReBY liMItIng THeiR accuracY aNd/Or reqUiriNG FREqueNt rEcalIbratIon. Such portabLe dEvicES tyPicalLy alsO do nOt Store Data anD do noT cOrrelate their meAsurEd data to oTheR mEasUrEd phySIcal anD/or PhySiologiCal paraMEteRs ASSOcIated with the perforMaNCE. FOr examplE, conveNTiOnALly availAbLe pOrtaBLE deviCes tYPiCally do nOt corrELaTe The measUrEd hearT rAte, AltItude, SPeed, CaloriEs burned, And thE Like to one anothER and/or to the elAPsED TiME and/Or dIstance into The pERforMancE, AnD suCH convEntioNaL SySTems do not store a largE vOlume oF data For later analySis or use. ThUS, THese convEntiONaL Portable exerciSe monItors do not ALlow for eXtensIve post-eXercise anALYsis and dAta ProCesSinG.
aCcOrdingly, there IS A neeD iN the art For PortablE atHleTic PerFoRmance monItoring sYsTeMs AnD meThods THat correLaTe mEaSurEd phySIcal anD/or phYsioLoGiCAl dAta assoCIaTED witH aN aThleTic PeRformAnce TO otHer data Collected DurINg thE pErFormancE including the ElApsed time aNd/Or dIstancE IN the perfOrmance. There also is a need IN the art For SysteMs anD methods tHat Will auTomATicallY store Data aSsOciATEd witH AN aThlEtIc performaNCE anD make It AvaiLable to Athletes, their coachES, anD/or their trainErs For pOST-pErfORmANce AnALysIS. there also is a neeD in the art fOr IMpRoved athleTIc pErFormancE monitoRing sYStems anD methods tHat will alLoW athLETes To better usE data genErated froM Past pERfOrmanCes, E.g., to gaUgE imProveMent or CHanGe, to sEt goalS fOr the fUture, AnD/or to devIse plans and/or strategies For upcOming EveNts. ElectrOniC ConTrol packaGes hAve been devEloPed For prOviDIng prEcisE TeMpeRAture ContROl in refriGErAtiON EqUipment inclUDINg, e.G., ultrA loW FreezeRs, inCubators, and walk-in FReezers. In refriGeraTIOn eQuiPMent, PaRticularly in laBorAtORY refrigeRaTion equipmeNt, the desIrE Is to aCcuratEly maiNtain thE TEmPEraturE witHin The chambeR beLoW A desireD sEt POint. ThE selEcTed set Point wOUld oRDInarily be selecteD as thE TEmperATurE neceSsAry to prEServE test samplEs from degraDation. in reFrigeRation eQuIpment, CooLiNg is perforMEd by absorBing hEat withIn An enCloSed chaMber INTo a coOled ReFriGerant gas AND tRAnSfERriNg thAt heaT iNto aMbient air OUtside of The REfrigerAtIon DEVice.
SiMIlARLy, incubatoRs
 are available to collectdata relat ing t o a thl et ic p erfo rmance and top rovi de real time data to a thlet es as t h ei r per formanc e  i s tak in gpla ce ,  s uch m oni tors an d sensorstyp ic ally have li m it ations. Fo r e xample, acce ler ometer sand other  pe domet er-bas e d spee d and dis ta n ce mon i tors fo r us e wh en walking or run n in g  have accuracy  issue s, pa r t icu lar ly when us ed  at s p eeds an d /o r o ver terrains or u nder otherc ond itions  t hat differ  from  t h eir  initial ca libr ation con dition s . Somes ensors,  suchasacc eler o me te rsan d  ba r om etr i c p ressurese ns ors,tend t o drif t f romtheir  calibrationor“zer o ” p ointovertime ,there by lim iting  t heir accuracy a nd/o r requiri ngfr equ en t rec a librat ion . S uch por table d e vic es t y pi cally also do notst o r edata and  do no t  c or r elate th ei r m easu r e d dat a to ot her meas ured p h ys ic al and/ or  physi ol ogi cal  para m eter s asso ciated w ith t h e performance. For example,c on v e nt i onal lyavailable p orta b le d evic e styp i cally  do n ot co r relate the measured  h eart r ate,altitude, spe ed, calori e s burned,andt he like to one an other  and/or to the elap sed t ime and/ or distan c e  into th e p erf orm anc e ,  a nd such conve n t iona lsystems  do  not st ore  alar gevo lume of d ata forla te ran aly sis o r  use. Th us , t he seconve n tional  port able  e xe r cis e monit o rs d o no tal lowfor  e xtens ivep ost -exerci se analys isa nd d at aprocess ing.
Accordin gl y, there i sa n eed in t he art f or portable athletic pe r formanc e m onito ring  systemsand  metho dst hat co rrelat e mea su red p hysic a l  a nd/ or  physiolog i c aldataas soci ated wi th an athletic per f orm ance to other  da ta c o l le cte d  d u rin gt hep e rformance inclu ding the e la p se d time and / ordi stancein theperfo r mance.There als o is a ne ed  int h e a rt for sys tems and  methodst hat w i ll  auto mat ically  s tor e dat a asso c iat ed wi th anat hletic  perf or mance an d make it available toathlet es, t hei r coaches , a n d/o r their t rain ers for po st- per forma nce analy sis. Th ere alsois a need in t h eart f or  improved a t h l eti c per for m ance m onit oring systems and methods that w illa l low  at h lete sto better usedat ag e neratedfr om past per formance s, e.g.,  to ga uge im proveme n t  o r  chang e, t o s et goalsfor  t h e futur e,  a n d/or t o de vi se pla ns and / or s t r ategies for upco minge v ents. Ele ctron ic  contro l  pac kages have  been devel oped f or p rovid ing pre ci se tem per at ure contro l  in refri gerat ion equ ip ment  in cludin g, e . g ., ul tralo w f reezers,i n cu b at or s , a nd w alk-i nfree zers. Inr efrigera tio n  equipm en t,p a rticul a rl y in laborat ory  refr i g eration eq u ipme n t, the d esireis toaccurat e lyma intainthe t emperatur e withint hech ambe r belowadesi re d s et  point. The sel ected se t pointw o uld or din a rily be sel ec ted as the t emper at u re nece s s ary  to pre s erv e t est  sam ple s fr o m degradation. In refrig erat ion e q uip ment,  cool in g is per f orme d by abs o rbing heat wi thin an enclose d  ch a mber  in t oacooled re fri g erant  gas  an d tr ans ferr i n g th a t he a tinto  ambie nt a ir  o utside of  t he refr i gera t ion  dev ice.Si mi l ar ly, inc ubators
 are_available to_collect data relating to_athletic performance_and_to provide_real_time data to_athletes as their_performance is taking place,_such monitors and_sensors_typically have limitations. For example, accelerometers and other pedometer-based speed and distance monitors for_use_when walking_or_running_have accuracy issues, particularly when_used at speeds and/or over_terrains or_under other conditions that differ from their initial_calibration_conditions. Some sensors,_such as accelerometers and barometric pressure sensors, tend to_drift from their calibration or “zero”_point over time,_thereby_limiting_their accuracy and/or requiring_frequent recalibration. Such portable devices typically_also do not store data and_do not correlate their measured data to_other measured physical and/or physiological parameters_associated with the performance. For_example, conventionally_available portable devices typically do_not correlate the_measured heart_rate, altitude, speed,_calories burned, and the like to_one another and/or_to the elapsed time and/or distance_into_the performance, and_such_conventional_systems do_not store a_large_volume of_data_for later analysis or use. Thus,_these_conventional portable exercise monitors do not allow_for extensive post-exercise analysis_and_data processing.
Accordingly, there is_a need in the art_for portable athletic performance monitoring systems_and methods_that correlate_measured physical and/or physiological data associated with an athletic performance to_other data collected during the performance_including the elapsed time_and/or distance_in_the performance. There_also_is a_need in the art for systems and_methods that_will automatically store data associated with_an athletic performance and_make_it available to athletes, their coaches,_and/or their trainers for post-performance analysis._There also is a need_in_the_art for improved athletic performance_monitoring systems and methods that will_allow athletes to_better use data generated from past performances,_e.g.,_to gauge improvement or change, to_set_goals for the future, and/or to_devise_plans_and/or strategies for upcoming events._Electronic control packages have been developed_for providing precise temperature control in refrigeration equipment including,_e.g., ultra low_freezers, incubators, and walk-in freezers._In_refrigeration_equipment, particularly in laboratory refrigeration equipment, the desire is to_accurately maintain_the temperature within_the chamber below a desired set point. The selected set_point would ordinarily be selected as the_temperature necessary to preserve test samples from degradation. In refrigeration equipment,_cooling is performed by absorbing heat within an_enclosed chamber into a cooled refrigerant gas_and transferring that heat_into_ambient air outside of the refrigeration device.
Similarly,_incubators