%PDF-1.4 %ÐÔÅØ 5 0 obj << /S /GoTo /D (abstract.1) >> endobj 8 0 obj (Abstract) endobj 9 0 obj << /S /GoTo /D (section.1) >> endobj 12 0 obj (Introduction) endobj 13 0 obj << /S /GoTo /D (section.2) >> endobj 16 0 obj (Background) endobj 17 0 obj << /S /GoTo /D (section.3) >> endobj 20 0 obj (Data, instruments and model description) endobj 21 0 obj << /S /GoTo /D (subsection.3.1) >> endobj 24 0 obj (Snow radar and data) endobj 25 0 obj << /S /GoTo /D (subsection.3.2) >> endobj 28 0 obj (Modeled accumulation rates and density) endobj 29 0 obj << /S /GoTo /D (subsection.3.3) >> endobj 32 0 obj (In situ density and accumulation-rate data) endobj 33 0 obj << /S /GoTo /D (section.4) >> endobj 36 0 obj (Methods) endobj 37 0 obj << /S /GoTo /D (subsection.4.1) >> endobj 40 0 obj (Determining the density profile and uncertainties) endobj 41 0 obj << /S /GoTo /D (subsection.4.2) >> endobj 44 0 obj (Deriving accumulation rates from snow radar and uncertainties) endobj 45 0 obj << /S /GoTo /D (subsection.4.3) >> endobj 48 0 obj (Semiautomated radar layer picker) endobj 49 0 obj << /S /GoTo /D (subsubsection.4.3.1) >> endobj 52 0 obj (Surface alignment) endobj 53 0 obj << /S /GoTo /D (subsubsection.4.3.2) >> endobj 56 0 obj (Layer detection) endobj 57 0 obj << /S /GoTo /D (subsubsection.4.3.3) >> endobj 60 0 obj (Layer indexing) endobj 61 0 obj << /S /GoTo /D (subsubsection.4.3.4) >> endobj 64 0 obj (Manual adjustment with the layer editor) endobj 65 0 obj << /S /GoTo /D (section.5) >> endobj 68 0 obj (Results) endobj 69 0 obj << /S /GoTo /D (subsection.5.1) >> endobj 72 0 obj (Radar-derived accumulation rates) endobj 73 0 obj << /S /GoTo /D (subsection.5.2) >> endobj 76 0 obj (Comparison with modeled accumulation) endobj 77 0 obj << /S /GoTo /D (subsection.5.3) >> endobj 80 0 obj (Comparison with annually resolved in situ data) endobj 81 0 obj << /S /GoTo /D (section.6) >> endobj 84 0 obj (Discussion) endobj 85 0 obj << /S /GoTo /D (section.7) >> endobj 88 0 obj (Conclusions) endobj 89 0 obj << /S /GoTo /D (section.8) >> endobj 92 0 obj (Data availability) endobj 93 0 obj << /S /GoTo /D (acknow.1) >> endobj 96 0 obj (Acknowledgements) endobj 97 0 obj << /S /GoTo /D (biblio.1) >> endobj 100 0 obj (References) endobj 101 0 obj << /S /GoTo /D [102 0 R /Fit ] >> endobj 121 0 obj << /Length 3624 /Filter /FlateDecode >> stream xÚ½ÙrÛFò]_Á—­%«Ì7²/+KެøJ,eŠó0†$* Ààˆ¢|ýö1‚0DËÚì–«Ìžž«§ïnÈ™mfÎìúìåÝÙù·a2KDºáìn=|‘$î,ò#áJov—Í~šßmõbéÎü²~¨šýV×ú#¤cÈK>¹n¸øùî»3g†ÿêÍŒ×gpˆŒ×ÌòÝ€3›]GÒF@/¥Iò½÷÷÷‹0˜‹v«—iµ(u{.s¼ò·ží xoVåßHG2ñÏÛt)%®_~v•YþÉ $sѵ۪þäNÿÉ…ÂðàÒ¬kÛ:_-\gÞµyU2ÒoóT—ôâWwg’8!-{ÃÄq géîì×38 Ì'f@šrfaäXÜùÍNήª³àŸ=Ôó¤ðoæ:"ŒÍ¡v®?j„€s\{Ž•Èáw,?»yéÅ¡ð’`¶Œ€{çâQ¤D@¡D• ü…2Ò“Ì⋲ìTÁì¹®2žk]ªÌ¥Ò´Ûu…:0³V­nDq /HÅ@.IƈÑ1ʘïXÓ¹ÕΙ׫ 0Á¼4 Ü”ÕB:ó{{A¦ê#¤wŒO÷àt>ümU+ÞxktáÍ æ•.óÍè0©H‘¤SB_¸^2óD(bËS—ÂêØN–3¹(~Câ¿‘q7Œ*«õú$ ‘ðœé>‹„ïé6PüôF¼–6ý;ˆR×§¨Hô‡TxÏ¢â;iÕèýÖ\nˆx§R£X›ê4!±ðƒ!þ³èø—Bùÿ–ëiü-uÛÞë¼9u}$…ÜáýÁ³î©Ë¡XÊ?N³?ðÀçÄÃkï½MnéG1ø ïØW³L¶† +ô‹bH\´žRP)b—i‹¾Ž¶èˆ%ót«jãR>Ё\ªºiOó'D”DC¢gÑpSfµ*sà uR‚PÈ8Þ?ëNf¿n¬Iا¿K/«²ÔEqÒñ>y ïØ3¥Æ5Ý-w®3Ý â”äc‘8rx»÷yš0Bœ¤ )ú.UmÂÏ[Ý5éö Ñ̏þ{Ä Çfƒ'ºþqÞñ}­eÔõºÚä%“/¹Ï}œ*Ì´b)‘øƒp3Êó>§÷=…^¡o!R‚ÕÜÁºj«×­ †—ºDÃòûâá èQ%uÝäí㫵ÙPI³Êz±ª+²£.?Ø“n/zÒ¢w×5$”+]´Ï–]ð$C¹Ò{U·;¸þX¯¯uµ©xà`þ€uËÍámþÉœî°ØäÝîÇãÿ"Á†SÇêôQï*«c·P«äåæ˜®ÞÔo·Z·Í_óF•²‹ß*\v_£NÔ›Û'%áÿ·P~lÕÖ,½UEkŸóæ2¶ÆMƒï‘ÿÕv?ÉÎÞª]U¶Ë« LÍRú žk‚ý‡U£ëßð=ll¢ÀÕv»U®}ôaéÿ‹$OzÝS•7}åg¥ðú!«!XlFîŐq¥áÙ­ÕæF«:ÝŽ\¨%ÿ“äGÞ€.K>щëéêzáEsÈ«*(nJkmõÍÄËb¬ˆ=Ã,31®=[+öÎã  ¢‰¿§&2 u}‰»4çºuªÂ̾1mÏ<¸B4ÏíVÖö¡rÌåØªáì¼[y³ÕÆ×æF-Ãô¼I»¦öBÇÊ"_4Ñeù¨¤{‚]×ä¯]ñ0hˆ¼HS½o¿rSÿ2KjßàÙtM{Üy:Ñúø¼%àùÂñŒÛ¹X5m­ÒV|ž´ TÞQYÅ€„R=ãbàúó´Èw }q@H5þŽü1ÎDYó’v«yê¢N—&¹ä+Ž¸Ý¢Ùx‘7‡j”~°±Ð‘élÄìTcæŠÊBëû'Ñ=PdåV )2 @‘aJÐí¶®º X£ï Si­7]½¦Gâ1ˆØqÌöý´u¿…¥,äܬ™\WjTS„Újª_˜Â#4©DèÌÁcæ-;ämÃÀÑÝ´Œ8€ÐJÁ-šì D˜isF[™©Ý¾Èdêùà‹–…>˜'äÔžÎkP|„¢ù¾ÖYžb¾Ýž;äÛ8ÜÃy’!̰L QpµµÑÍ¤Ò T¬¤pè%1yTüåí ä©”á_ÈÑ1‹p…Q€‹^˜7?Íyå$#Àã|8¯1 ŸXÒäZ3m!(½f /]¶(J7Ú‰s°ƒ•;H$‹fêR:Ç—þ<Ë×xá'ÇqÓƒ¸/IuhÒˆ *:²>Ä*³ªç.£›TE…ƒ×ÜÿÆe÷fþ×N•m¾~˜"§×XÒ±áАpx,fĘž'‚±p2Ëû<Ó+[NŽTŸ¤èûB.^†ÑüúõÜ¿öÀtB±ê;!uAY×pÄ]PZ–QQ‡HˆD…N[²7ª†`ŽÅ˜j=õÖ>‹—RÎ{¥ŠåüÞüi3Áƒ¼¬óًÕnïµ›7ÓØêeˆÅM(é ÿ¹ˆi»ëHK`VñOƒgîrÕµ:ØŒ±;(ñ*£6ÐoÍê%ÆD gT–â+c€UyÕ,'=>ïi.]Ϗ@»¥N@àMaÛ.3qÏ×äq;0¶àšÛ›c†rÌ:À˜9Žƒ¹t`·u«ò’òG22^å®YÚ F½<&3ã•LÒrJýzO庖NÉi¹rn§nB™"áRú¬°<¾à=èÀxL»—¼ü²xèKíä÷Ÿñ¼Ð»Õð@,N–fUÚèRW]ÃÙ_Òl­'ÝN³e«"׆2W-Csóûс&Rµo»Z› « óyÞªy­ÕDÇ'!R—›iÔ5~ø wZQürÇjs5ù:×pG•‚‘¼oÈ}Dßç@ÜĝU×î;®b g)þGÜߘ¶búTäÂDÿõîâ#{,Ia©ç¦¤¸…Üd(Ÿd¿9Ì‹"Xmº%¶Âà„RãôH%¢¸W ˜ÌKþ5‰PDZ0¡þCaE€Éˆ!ǼÃÂAˆ„)H²Žš#8Úæ›­®¶aˆçÂQʇ+`ô’(8|2ÐöÅч7º n8Sb ixœAÙ_bÎÚjkO¤§ ô´7/Ú“*cƒz=©x`s°Øèª“UŒ&vjÏ{ÕâSF“mv@ž2 ^Ùe¹ Â‘¦¹©ÒšSW Â,ù— +šË0Æeö×lﳁUaöS·Q¶À ´d͘JAèÝ)JpÔX8N@ƒ> † (¢)½é¿¾ßz2Q”Ì@"’~€ýégg–Á$! ›ÝÓÒÝÌõ¡–õ€‹ÙíÙý‡ÚCebsãDÄQ`ÛÅKé8XE·ü©´ÖÊ`TÙðR'6ÕÐ %«Ö°WXiyž;w‘éTeÔ¹ÄQï ppTøà–‘Ï=äQÌçò$ôMyB ú—ëúæ–b¶ªa ¯Šl” bgLâVG/,µªICJû&ÃaVwû‚jà4È-ï€iށ2ÇÀLÇڐçL08¾çÚ5MíІ•õ§º0n$£¯`œÎD·&‰Úƒ§>DÂñãgi%?J& ö"cì•0„Ü~S«UÎߝ9ØUñŽåD©N(¨ù$0¾ù£q‘7æšêæ} ×\ìQ|‰mž+Â@þ|›þÏÑ¿vùÀ‹p§òÑg:Âñž¢Ò®qDÈÏÜíN<ÌýÏQW?ÒÔà€“¨8_¨‡]Ç¥z™ãȁnÔÀc4ë£bF¡nacKÊÌ‘áâBØÅü"bÊ;\ ·Ð…ÜÜ2d