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PANGAEA.
Data Publisher for Earth & Environmental Science

Langer, Moritz; Kaiser, Soraya; Oehme, Alexander; Schneider von Deimling, Thomas; Jacobi, Stephan (2020): Active layer thickness (ALT) on the North Slope of Alaska (USA) and Manitoba (Canada) in summer 2018 and 2019 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.913423

Always quote citation above when using data! You can download the citation in several formats below.

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Abstract:
Active layer thickness (ALT) on permafrost soils were measured with a metal rod in July/August 2018 and a year later at the same spots.
The spots were nearby the Dalton Highway on the Northslope of Alaska and in the surroundings of Churchill (Manitoba, Canada).
Keyword(s):
Active Layer Thickness; ALT; Permafrost
Project(s):
Permafrost Research (Periglacial Dynamics) @ AWI (AWI_PerDyn)
Simulating erosion processes in permafrost landscapes under a warming climate – a risk assessment for ecosystems and infrastructure within the Arctic (PermaRisk)
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 01LN1709A: Simulating erosion processes in permafrost landscapes under a warming climate – a risk assessment for ecosystems and infrastructure within the Arctic
Coverage:
Median Latitude: 65.339827 * Median Longitude: -127.290934 * South-bound Latitude: 58.181870 * West-bound Longitude: -148.848726 * North-bound Latitude: 70.223452 * East-bound Longitude: -93.802791
Date/Time Start: 2018-07-21T00:00:00 * Date/Time End: 2019-07-31T00:00:00
Event(s):
Churchill-iButton101  * Latitude: 58.732746 * Longitude: -93.802791 * Location: Churchill, Canada * Campaign: CA-Land_2019_Churchill (Churchill_2019) * Basis: AWI Arctic Land Expedition * Method/Device: Multiple investigations (MULT)
Churchill-iButton102  * Latitude: 58.732742 * Longitude: -93.802885 * Location: Churchill, Canada * Campaign: CA-Land_2019_Churchill (Churchill_2019) * Basis: AWI Arctic Land Expedition * Method/Device: Multiple investigations (MULT)
Churchill-iButton103  * Latitude: 58.732729 * Longitude: -93.802959 * Location: Churchill, Canada * Campaign: CA-Land_2019_Churchill (Churchill_2019) * Basis: AWI Arctic Land Expedition * Method/Device: Multiple investigations (MULT)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Event labelEventLanger, Moritz
2 Area/localityAreaLanger, Moritz
3 IdentificationIDLanger, MoritziButton
4 LATITUDELatitudeLanger, MoritzGeocode
5 LONGITUDELongitudeLanger, MoritzGeocode
6 DATE/TIMEDate/TimeLanger, MoritzGeocode
7 Active layer depthALDcmLanger, MoritzMetal rodActive Layer Thickness (ALT)
8 CommentCommentLanger, MoritzDescription
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
1068 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Event		2 
Area		3 
ID		4 
Latitude		5 
Longitude		6 
Date/Time		7 
ALD [cm]		8 
Comment
Churchill-iButton101 Churchill, Canada10158.73274610-93.802790842018-07-2141
Churchill-iButton101Churchill, Canada10158.73274610-93.802790842019-07-2947
Churchill-iButton102 Churchill, Canada10258.73274222-93.802885072018-07-2152
Churchill-iButton102Churchill, Canada10258.73274222-93.802885072019-07-2958
Churchill-iButton103 Churchill, Canada10358.73272882-93.802959422018-07-2177
Churchill-iButton103Churchill, Canada10358.73272882-93.802959422019-07-2980
Churchill-iButton104 Churchill, Canada10458.73268072-93.803248792018-07-21115
Churchill-iButton104Churchill, Canada10458.73268072-93.803248792019-07-2978
Churchill-iButton105 Churchill, Canada10558.73268640-93.803390562018-07-21145
Churchill-iButton105Churchill, Canada10558.73268640-93.803390562019-07-29128
Churchill-iButton106 Churchill, Canada10658.73267697-93.803511982018-07-2185
Churchill-iButton106Churchill, Canada10658.73267697-93.803511982019-07-2978
Churchill-iButton107 Churchill, Canada10758.73266516-93.803550872018-07-2170
Churchill-iButton107Churchill, Canada10758.73266516-93.803550872019-07-2943
Churchill-iButton108 Churchill, Canada10858.73262614-93.803684982018-07-2135
Churchill-iButton108Churchill, Canada10858.73262614-93.803684982019-07-2938
Churchill-iButton109 Churchill, Canada10958.73263723-93.803762002018-07-2125
Churchill-iButton109Churchill, Canada10958.73263723-93.803762002019-07-2926
Churchill-iButton110 Churchill, Canada11058.73300510-93.803806232018-07-2150
Churchill-iButton110Churchill, Canada11058.73300510-93.803806232019-07-2951
Churchill-iButton111 Churchill, Canada11158.73300662-93.803675302018-07-2143
Churchill-iButton111Churchill, Canada11158.73300662-93.803675302019-07-2947
Churchill-iButton112 Churchill, Canada11258.73298068-93.803513722018-07-21121
Churchill-iButton112Churchill, Canada11258.73298068-93.803513722019-07-29180
Churchill-iButton113 Churchill, Canada11358.73296981-93.803411992018-07-21122
Churchill-iButton113Churchill, Canada11358.73296981-93.803411992019-07-29200end of probe
Churchill-iButton114 Churchill, Canada11458.73296465-93.803312212018-07-2140
Churchill-iButton114Churchill, Canada11458.73296465-93.803312212019-07-29200end of probe
Churchill-iButton115 Churchill, Canada11558.73293563-93.803243612018-07-2141
Churchill-iButton115Churchill, Canada11558.73293563-93.803243612019-07-2943
Churchill-iButton116 Churchill, Canada11658.73289727-93.803155592018-07-21145
Churchill-iButton116Churchill, Canada11658.73289727-93.803155592019-07-29200end of probe
Churchill-iButton117 Churchill, Canada11758.73288951-93.803756042018-07-2129
Churchill-iButton117Churchill, Canada11758.73288951-93.803756042019-07-2933
Churchill-iButton118 Churchill, Canada11858.73294217-93.803712132018-07-2153
Churchill-iButton118Churchill, Canada11858.73294217-93.803712132019-07-2955
Churchill-iButton119 Churchill, Canada11958.73306198-93.803634842018-07-2130
Churchill-iButton119Churchill, Canada11958.73306198-93.803634842019-07-2932
Churchill-iButton120 Churchill, Canada12058.73309910-93.803640702018-07-2148
Churchill-iButton120Churchill, Canada12058.73309910-93.803640702019-07-2948
Churchill-iButton121 Churchill, Canada12158.73212022-93.80387839
Churchill-iButton121Churchill, Canada12158.73212022-93.803878392019-07-2984water depth 30cm
Churchill-iButton122 Churchill, Canada12258.73217784-93.80388382
Churchill-iButton122Churchill, Canada12258.73217784-93.803883822019-07-2978water depth 29cm
Churchill-iButton123 Churchill, Canada12358.72822191-93.836496622018-07-23
Churchill-iButton123Churchill, Canada12358.72822191-93.836496622019-07-3096
Churchill-iButton124 Churchill, Canada12458.72812138-93.836515152018-07-23
Churchill-iButton124Churchill, Canada12458.72812138-93.836515152019-07-3027
Churchill-iButton125 Churchill, Canada12558.72811134-93.836494762018-07-23
Churchill-iButton125Churchill, Canada12558.72811134-93.836494762019-07-3025
Churchill-iButton126 Churchill, Canada12658.72799205-93.836390182018-07-23
Churchill-iButton126Churchill, Canada12658.72799205-93.836390182019-07-3032
Churchill-iButton127 Churchill, Canada12758.72784511-93.836476982018-07-23
Churchill-iButton127Churchill, Canada12758.72784511-93.836476982019-07-3035
Churchill-iButton128 Churchill, Canada12858.72776276-93.836558052018-07-23
Churchill-iButton128Churchill, Canada12858.72776276-93.836558052019-07-3040
Churchill-iButton129 Churchill, Canada12958.72766363-93.836559912018-07-23
Churchill-iButton129Churchill, Canada12958.72766363-93.836559912019-07-3031
Churchill-iButton130 Churchill, Canada13058.72766180-93.836318732018-07-23
Churchill-iButton130Churchill, Canada13058.72766180-93.836318732019-07-3030
Churchill-iButton131 Churchill, Canada13158.72763817-93.836234092018-07-23
Churchill-iButton131Churchill, Canada13158.72763817-93.836234092019-07-3030
Churchill-iButton132 Churchill, Canada13258.72761146-93.836242572018-07-23
Churchill-iButton132Churchill, Canada13258.72761146-93.836242572019-07-3032
Churchill-iButton133 Churchill, Canada13358.72756661-93.836217992018-07-23
Churchill-iButton133Churchill, Canada13358.72756661-93.836217992019-07-3036
Churchill-iButton134 Churchill, Canada13458.72754090-93.836313462018-07-23
Churchill-iButton134Churchill, Canada13458.72754090-93.836313462019-07-3021
Churchill-iButton135 Churchill, Canada13558.72756677-93.835502942018-07-23
Churchill-iButton135Churchill, Canada13558.72756677-93.835502942019-07-3024
Churchill-iButton136 Churchill, Canada13658.72758918-93.835375512018-07-23
Churchill-iButton136Churchill, Canada13658.72758918-93.835375512019-07-3025
Churchill-iButton137 Churchill, Canada13758.72755156-93.835328472018-07-23
Churchill-iButton137Churchill, Canada13758.72755156-93.835328472019-07-3041
Churchill-iButton138 Churchill, Canada13858.72754314-93.835201792018-07-23
Churchill-iButton138Churchill, Canada13858.72754314-93.835201792019-07-3038
Churchill-iButton139 Churchill, Canada13958.72800648-93.835598202018-07-23
Churchill-iButton139Churchill, Canada13958.72800648-93.835598202019-07-3035
Churchill-iButton140 Churchill, Canada14058.72803165-93.835375862018-07-23
Churchill-iButton140Churchill, Canada14058.72803165-93.835375862019-07-3025
Churchill-iButton141 Churchill, Canada14158.72702346-93.835361772018-07-23
Churchill-iButton141Churchill, Canada14158.72702346-93.835361772019-07-3035
Churchill-iButton142 Churchill, Canada14258.72696593-93.835395882018-07-23
Churchill-iButton142Churchill, Canada14258.72696593-93.835395882019-07-3033
Churchill-iButton143 Churchill, Canada14358.18452076-94.145336462018-07-2560
Churchill-iButton143Churchill, Canada14358.18452076-94.145336462019-07-31200water
Churchill-iButton144 Churchill, Canada14458.18454910-94.145515342018-07-2544
Churchill-iButton144Churchill, Canada14458.18454910-94.145515342019-07-3139
Churchill-iButton145 Churchill, Canada14558.18455576-94.145648592018-07-2535
Churchill-iButton145Churchill, Canada14558.18455576-94.145648592019-07-3138
Churchill-iButton146 Churchill, Canada14658.18459662-94.145776792018-07-2531
Churchill-iButton146Churchill, Canada14658.18459662-94.145776792019-07-3134
Churchill-iButton147 Churchill, Canada14758.18460499-94.145922102018-07-2533
Churchill-iButton147Churchill, Canada14758.18460499-94.145922102019-07-3132
Churchill-iButton148 Churchill, Canada14858.18460526-94.146212962018-07-2533
Churchill-iButton148Churchill, Canada14858.18460526-94.146212962019-07-3141
Churchill-iButton149 Churchill, Canada14958.18460006-94.146350672018-07-2535
Churchill-iButton149Churchill, Canada14958.18460006-94.146350672019-07-3135
Churchill-iButton150 Churchill, Canada15058.18457782-94.146509212018-07-2527
Churchill-iButton150Churchill, Canada15058.18457782-94.146509212019-07-3136
Churchill-iButton151 Churchill, Canada15158.18456943-94.146640832018-07-2579
Churchill-iButton151Churchill, Canada15158.18456943-94.146640832019-07-31130
Churchill-iButton152 Churchill, Canada15258.18439809-94.146772902018-07-2582
Churchill-iButton152Churchill, Canada15258.18439809-94.146772902019-07-3165
Churchill-iButton153 Churchill, Canada15358.18439971-94.146854572018-07-2538
Churchill-iButton153Churchill, Canada15358.18439971-94.146854572019-07-3140
Churchill-iButton154 Churchill, Canada15458.18439838-94.146961022018-07-2556
Churchill-iButton154Churchill, Canada15458.18439838-94.146961022019-07-3164
Churchill-iButton155 Churchill, Canada15558.18441404-94.147135562018-07-2546
Churchill-iButton155Churchill, Canada15558.18441404-94.147135562019-07-3148
Churchill-iButton156 Churchill, Canada15658.18443056-94.147311802018-07-2530
Churchill-iButton156Churchill, Canada15658.18443056-94.147311802019-07-3130
Churchill-iButton157 Churchill, Canada15758.18442907-94.147519932018-07-2534
Churchill-iButton157Churchill, Canada15758.18442907-94.147519932019-07-3135
Churchill-iButton158 Churchill, Canada15858.18443514-94.147891032018-07-2546
Churchill-iButton158Churchill, Canada15858.18443514-94.147891032019-07-3141
Churchill-iButton159 Churchill, Canada15958.18451927-94.148078552018-07-2542
Churchill-iButton159Churchill, Canada15958.18451927-94.148078552019-07-3134
Churchill-iButton160 Churchill, Canada16058.18455580-94.148422472018-07-2543
Churchill-iButton160Churchill, Canada16058.18455580-94.148422472019-07-3145
Churchill-iButton161 Churchill, Canada16158.18200158-94.146574892018-07-2595
Churchill-iButton161Churchill, Canada16158.18200158-94.146574892019-07-31140
Churchill-iButton162 Churchill, Canada16258.18195497-94.146485852018-07-2555
Churchill-iButton162Churchill, Canada16258.18195497-94.146485852019-07-3162
Churchill-iButton163 Churchill, Canada16358.18193985-94.146362342018-07-2555
Churchill-iButton163Churchill, Canada16358.18193985-94.146362342019-07-3157
Churchill-iButton164 Churchill, Canada16458.18192611-94.146164462018-07-2536Two different heights?
Churchill-iButton164Churchill, Canada16458.18192615-94.146164312018-07-2536Two different heights?
Churchill-iButton164Churchill, Canada16458.18192611-94.146164462019-07-3139Two different heights?
Churchill-iButton164Churchill, Canada16458.18192615-94.146164312019-07-3139Two different heights?
Churchill-iButton165 Churchill, Canada16558.18186954-94.145978162018-07-2552
Churchill-iButton165Churchill, Canada16558.18186954-94.145978162019-07-3150
Churchill-iButton166 Churchill, Canada16658.18197488-94.146710562018-07-25102
Churchill-iButton166Churchill, Canada16658.18197488-94.146710562019-07-31105
Churchill-iButton167 Churchill, Canada16758.18197883-94.146818022018-07-2534
Churchill-iButton167Churchill, Canada16758.18197883-94.146818022019-07-3134
Churchill-iButton168 Churchill, Canada16858.18198164-94.146897572018-07-2551
Churchill-iButton168Churchill, Canada16858.18198164-94.146897572019-07-3155
Churchill-iButton169 Churchill, Canada16958.18199316-94.146983702018-07-2542
Churchill-iButton169Churchill, Canada16958.18199316-94.146983702019-07-3148
Churchill-iButton170 Churchill, Canada17058.18200720-94.147098242018-07-2529
Churchill-iButton170Churchill, Canada17058.18200720-94.147098242019-07-3131
Deadhorse-iButton171 Deadhorse, Alaska17168.92536210-148.847890302018-08-0740
Deadhorse-iButton171Deadhorse, Alaska17168.92536210-148.847890302019-07-1839
Deadhorse-iButton172 Deadhorse, Alaska17268.92532915-148.848167102018-08-0740
Deadhorse-iButton172Deadhorse, Alaska17268.92532915-148.848167102019-07-1836
Deadhorse-iButton173 Deadhorse, Alaska17368.92531286-148.848329602018-08-0758
Deadhorse-iButton173Deadhorse, Alaska17368.92531286-148.848329602019-07-1846
Deadhorse-iButton174 Deadhorse, Alaska17468.92529398-148.848524902018-08-0740
Deadhorse-iButton174Deadhorse, Alaska17468.92529398-148.848524902019-07-1877
Deadhorse-iButton175 Deadhorse, Alaska17568.92525328-148.848696102018-08-0741
Deadhorse-iButton175Deadhorse, Alaska17568.92525328-148.848696102019-07-1845
Deadhorse-iButton176 Deadhorse, Alaska17668.92515172-148.848725602018-08-0743
Deadhorse-iButton176Deadhorse, Alaska17668.92515172-148.848725602019-07-1845rocks
Deadhorse-iButton177 Deadhorse, Alaska17768.92511985-148.848610302018-08-07
Deadhorse-iButton177Deadhorse, Alaska17768.92511985-148.848610302019-07-1856
Deadhorse-iButton178 Deadhorse, Alaska17868.92512116-148.848564702018-08-07
Deadhorse-iButton178Deadhorse, Alaska17868.92512116-148.848564702019-07-1894rocks
Deadhorse-iButton179 Deadhorse, Alaska17968.92520786-148.848596702018-08-0745
Deadhorse-iButton179Deadhorse, Alaska17968.92520786-148.848596702019-07-18118
Deadhorse-iButton180 Deadhorse, Alaska18068.92519649-148.848528002018-08-07
Deadhorse-iButton180Deadhorse, Alaska18068.92519649-148.848528002019-07-18115rocks
Deadhorse-iButton181 Deadhorse, Alaska18168.92523666-148.848486602018-08-0745
Deadhorse-iButton181Deadhorse, Alaska18168.92523666-148.848486602019-07-18105rocks
Deadhorse-iButton182 Deadhorse, Alaska18268.92520484-148.848457602018-08-07
Deadhorse-iButton182Deadhorse, Alaska18268.92520484-148.848457602019-07-18172rocks
Deadhorse-iButton183 Deadhorse, Alaska18368.92523476-148.848239402018-08-07
Deadhorse-iButton183Deadhorse, Alaska18368.92523476-148.848239402019-07-18161
Deadhorse-iButton184 Deadhorse, Alaska18468.92518786-148.848067002018-08-0737
Deadhorse-iButton184Deadhorse, Alaska18468.92518786-148.848067002019-07-1843
Deadhorse-iButton185 Deadhorse, Alaska18568.92515841-148.848152802018-08-0740
Deadhorse-iButton185Deadhorse, Alaska18568.92515841-148.848152802019-07-1844
Deadhorse-iButton186 Deadhorse, Alaska18668.92515004-148.848190402018-08-07
Deadhorse-iButton186Deadhorse, Alaska18668.92515004-148.848190402019-07-1877
Deadhorse-iButton187 Deadhorse, Alaska18768.92513063-148.847975502018-08-0750
Deadhorse-iButton187Deadhorse, Alaska18768.92513063-148.847975502019-07-1849
Deadhorse-iButton188 Deadhorse, Alaska18868.92511485-148.848050402018-08-0760diagonally measured
Deadhorse-iButton188Deadhorse, Alaska18868.92511485-148.848050402019-07-1855
Deadhorse-iButton189 Deadhorse, Alaska18968.92510268-148.848101302018-08-07
Deadhorse-iButton189Deadhorse, Alaska18968.92510268-148.848101302019-07-18140
Deadhorse-iButton199 Deadhorse, Alaska19968.92244989-148.846206202018-08-07Shrub Button, air temperature
Deadhorse-iButton199Deadhorse, Alaska19968.92244989-148.846206202019-07-18
Deadhorse-iButton200 Deadhorse, Alaska20069.31624886-148.71870120Shrub Button, air temperature
Deadhorse-iButton200Deadhorse, Alaska20069.31624886-148.718701202019-07-19
Deadhorse-iButton201 Deadhorse, Alaska20170.22295800-148.471329002018-08-03145end of probe
Deadhorse-iButton201Deadhorse, Alaska20170.22295800-148.471329002019-07-2040
Deadhorse-iButton202 Deadhorse, Alaska20270.22289900-148.471408002018-08-0355
Deadhorse-iButton202Deadhorse, Alaska20270.22289900-148.471408002019-07-2052
Deadhorse-iButton203 Deadhorse, Alaska20370.22286000-148.471484002018-08-0365
Deadhorse-iButton203Deadhorse, Alaska20370.22286000-148.471484002019-07-2061
Deadhorse-iButton204 Deadhorse, Alaska20470.22277100-148.471567002018-08-0363
Deadhorse-iButton204Deadhorse, Alaska20470.22277100-148.471567002019-07-2062
Deadhorse-iButton205 Deadhorse, Alaska20570.22260800-148.471772002018-08-0350
Deadhorse-iButton205Deadhorse, Alaska20570.22260800-148.471772002019-07-2043
Deadhorse-iButton206 Deadhorse, Alaska20670.22268200-148.472138002018-08-0355
Deadhorse-iButton206Deadhorse, Alaska20670.22268200-148.472138002019-07-2057
Deadhorse-iButton207 Deadhorse, Alaska20770.22276200-148.471934002018-08-0362
Deadhorse-iButton207Deadhorse, Alaska20770.22276200-148.471934002019-07-20
Deadhorse-iButton208 Deadhorse, Alaska20870.22287700-148.471815002018-08-0351
Deadhorse-iButton208Deadhorse, Alaska20870.22287700-148.471815002019-07-2052
Deadhorse-iButton209 Deadhorse, Alaska20970.22295700-148.471766002018-08-0362
Deadhorse-iButton209Deadhorse, Alaska20970.22295700-148.471766002019-07-2062
Deadhorse-iButton210 Deadhorse, Alaska21070.22301600-148.471730002018-08-03145end of probe
Deadhorse-iButton210Deadhorse, Alaska21070.22301600-148.471730002019-07-2051
Deadhorse-iButton211 Deadhorse, Alaska21170.22313800-148.471537002018-08-0380
Deadhorse-iButton211Deadhorse, Alaska21170.22313800-148.471537002019-07-2042
Deadhorse-iButton212 Deadhorse, Alaska21270.22319500-148.471499002018-08-0360
Deadhorse-iButton212Deadhorse, Alaska21270.22319500-148.471499002019-07-2055
Deadhorse-iButton213 Deadhorse, Alaska21370.22323800-148.471439002018-08-0350
Deadhorse-iButton213Deadhorse, Alaska21370.22323800-148.471439002019-07-2044
Deadhorse-iButton214 Deadhorse, Alaska21470.22334500-148.471256002018-08-0351
Deadhorse-iButton214Deadhorse, Alaska21470.22334500-148.471256002019-07-2053
Deadhorse-iButton215 Deadhorse, Alaska21570.22340400-148.471204002018-08-0357
Deadhorse-iButton215Deadhorse, Alaska21570.22340400-148.471204002019-07-2058
Deadhorse-iButton216 Deadhorse, Alaska21670.22345200-148.470699002018-08-0351
Deadhorse-iButton216Deadhorse, Alaska21670.22345200-148.470699002019-07-2050
Deadhorse-iButton217 Deadhorse, Alaska21770.22340100-148.470650002018-08-0353
Deadhorse-iButton217Deadhorse, Alaska21770.22340100-148.470650002019-07-2048
Deadhorse-iButton218 Deadhorse, Alaska21870.22331200-148.470700002018-08-0356
Deadhorse-iButton218Deadhorse, Alaska21870.22331200-148.470700002019-07-2058
Deadhorse-iButton219 Deadhorse, Alaska21970.22320300-148.470670002018-08-0354
Deadhorse-iButton219Deadhorse, Alaska21970.22320300-148.470670002019-07-2047
Deadhorse-iButton220 Deadhorse, Alaska22070.22305900-148.470643002018-08-0359
Deadhorse-iButton220Deadhorse, Alaska22070.22305900-148.470643002019-07-2059
Deadhorse-iButton221 Deadhorse, Alaska22170.20393057-148.459020602018-08-04
Deadhorse-iButton221Deadhorse, Alaska22170.20393057-148.459020602019-07-2080
Deadhorse-iButton222 Deadhorse, Alaska22270.20401051-148.459095102018-08-04
Deadhorse-iButton222Deadhorse, Alaska22270.20401051-148.459095102019-07-2066
Deadhorse-iButton223 Deadhorse, Alaska22370.20403594-148.459120302018-08-04
Deadhorse-iButton223Deadhorse, Alaska22370.20403594-148.459120302019-07-2056
Deadhorse-iButton224 Deadhorse, Alaska22470.20406609-148.459150702018-08-04
Deadhorse-iButton224Deadhorse, Alaska22470.20406609-148.459150702019-07-2061
Deadhorse-iButton225 Deadhorse, Alaska22570.20415320-148.459231902018-08-04
Deadhorse-iButton225Deadhorse, Alaska22570.20415320-148.459231902019-07-2060
Deadhorse-iButton226 Deadhorse, Alaska22670.20423681-148.459348902018-08-04
Deadhorse-iButton226Deadhorse, Alaska22670.20423681-148.459348902019-07-2039
Deadhorse-iButton227 Deadhorse, Alaska22770.20424903-148.459378802018-08-04
Deadhorse-iButton227Deadhorse, Alaska22770.20424903-148.459378802019-07-2052
Deadhorse-iButton228 Deadhorse, Alaska22870.20419587-148.459631802018-08-04
Deadhorse-iButton228Deadhorse, Alaska22870.20419587-148.459631802019-07-20
Deadhorse-iButton229 Deadhorse, Alaska22970.20414154-148.459675002018-08-04
Deadhorse-iButton229Deadhorse, Alaska22970.20414154-148.459675002019-07-2050iButton on the surface
Deadhorse-iButton230 Deadhorse, Alaska23070.20405611-148.459581702018-08-04
Deadhorse-iButton230Deadhorse, Alaska23070.20405611-148.459581702019-07-2057
Deadhorse-iButton231 Deadhorse, Alaska23170.20396873-148.459491502018-08-04
Deadhorse-iButton231Deadhorse, Alaska23170.20396873-148.459491502019-07-2057
Deadhorse-iButton232 Deadhorse, Alaska23270.20389896-148.459456602018-08-04
Deadhorse-iButton232Deadhorse, Alaska23270.20389896-148.459456602019-07-2073
Deadhorse-iButton233 Deadhorse, Alaska23370.20405409-148.459845702018-08-04
Deadhorse-iButton233Deadhorse, Alaska23370.20405409-148.459845702019-07-2048
Deadhorse-iButton234 Deadhorse, Alaska23470.20405653-148.459413302018-08-04
Deadhorse-iButton234Deadhorse, Alaska23470.20405653-148.459413302019-07-2055
Deadhorse-iButton235 Deadhorse, Alaska23570.20407457-148.459371302018-08-04
Deadhorse-iButton235Deadhorse, Alaska23570.20407457-148.459371302019-07-2065
Deadhorse-iButton236 Deadhorse, Alaska23670.20410151-148.459016402018-08-04
Deadhorse-iButton236Deadhorse, Alaska23670.20410151-148.459016402019-07-2056
Deadhorse-iButton237 Deadhorse, Alaska23770.20410018-148.458943502018-08-04
Deadhorse-iButton237Deadhorse, Alaska23770.20410018-148.458943502019-07-2053
Deadhorse-iButton238 Deadhorse, Alaska23870.20404535-148.459134202018-08-04
Deadhorse-iButton238Deadhorse, Alaska23870.20404535-148.459134202019-07-2066
Deadhorse-iButton239 Deadhorse, Alaska23970.20401997-148.459114702018-08-04
Deadhorse-iButton239Deadhorse, Alaska23970.20401997-148.459114702019-07-2060
Deadhorse-iButton240 Deadhorse, Alaska24070.20397644-148.459065602018-08-04
Deadhorse-iButton240Deadhorse, Alaska24070.20397644-148.459065602019-07-2065
Deadhorse-iButton241 Deadhorse, Alaska24170.09919754-148.512076202018-08-0480
Deadhorse-iButton241Deadhorse, Alaska24170.09919754-148.512076202019-07-2079
Deadhorse-iButton242 Deadhorse, Alaska24270.09922616-148.512312102018-08-0460
Deadhorse-iButton242Deadhorse, Alaska24270.09922616-148.512312102019-07-2057
Deadhorse-iButton243 Deadhorse, Alaska24370.09927101-148.512827802018-08-0453
Deadhorse-iButton243Deadhorse, Alaska24370.09927101-148.512827802019-07-2048
Deadhorse-iButton244 Deadhorse, Alaska24470.09949839-148.513873002018-08-0455
Deadhorse-iButton244Deadhorse, Alaska24470.09949839-148.513873002019-07-2046
Deadhorse-iButton245 Deadhorse, Alaska24570.09986580-148.515530302018-08-0450
Deadhorse-iButton245Deadhorse, Alaska24570.09986580-148.515530302019-07-2031
Deadhorse-iButton246 Deadhorse, Alaska24670.10000326-148.516166702018-08-0455
Deadhorse-iButton246Deadhorse, Alaska24670.10000326-148.516166702019-07-2055
Deadhorse-iButton247 Deadhorse, Alaska24770.10008675-148.516385102018-08-0448
Deadhorse-iButton247Deadhorse, Alaska24770.10008675-148.516385102019-07-2046
Deadhorse-iButton248 Deadhorse, Alaska24870.10012580-148.516657902018-08-0450
Deadhorse-iButton248Deadhorse, Alaska24870.10012580-148.516657902019-07-2047
Deadhorse-iButton249 Deadhorse, Alaska24970.10016058-148.516904702018-08-0454
Deadhorse-iButton249Deadhorse, Alaska24970.10016058-148.516904702019-07-2048
Deadhorse-iButton250 Deadhorse, Alaska25070.10025953-148.517472202018-08-0443
Deadhorse-iButton250Deadhorse, Alaska25070.10025953-148.517472202019-07-20
Deadhorse-iButton251 Deadhorse, Alaska25170.10079370-148.515917602018-08-0446
Deadhorse-iButton251Deadhorse, Alaska25170.10079370-148.515917602019-07-20
Deadhorse-iButton252 Deadhorse, Alaska25270.10080415-148.515911702018-08-0436
Deadhorse-iButton252Deadhorse, Alaska25270.10080415-148.515911702019-07-20
Deadhorse-iButton253 Deadhorse, Alaska25370.10081468-148.515902702018-08-0443
Deadhorse-iButton253Deadhorse, Alaska25370.10081468-148.515902702019-07-20
Deadhorse-iButton254 Deadhorse, Alaska25470.10082946-148.515914502018-08-0480
Deadhorse-iButton254Deadhorse, Alaska25470.10082946-148.515914502019-07-20
Deadhorse-iButton255 Deadhorse, Alaska25570.10086069-148.515987602018-08-0443
Deadhorse-iButton255Deadhorse, Alaska25570.10086069-148.515987602019-07-20
Deadhorse-iButton256 Deadhorse, Alaska25670.09946950-148.510930702018-08-0469
Deadhorse-iButton256Deadhorse, Alaska25670.09946950-148.510930702019-07-2063
Deadhorse-iButton257 Deadhorse, Alaska25770.09943060-148.510684602018-08-0462
Deadhorse-iButton257Deadhorse, Alaska25770.09943060-148.510684602019-07-2054
Deadhorse-iButton258 Deadhorse, Alaska25870.09937338-148.510448002018-08-0467
Deadhorse-iButton258Deadhorse, Alaska25870.09937338-148.510448002019-07-2044
Deadhorse-iButton259 Deadhorse, Alaska25970.09930205-148.510083602018-08-0454
Deadhorse-iButton259Deadhorse, Alaska25970.09930205-148.510083602019-07-2045
Deadhorse-iButton260 Deadhorse, Alaska26070.09921197-148.509440902018-08-0453
Deadhorse-iButton260Deadhorse, Alaska26070.09921197-148.50944090
Deadhorse-iButton261 Deadhorse, Alaska26169.31655788-148.729573902018-08-0685ALD uncertain
Deadhorse-iButton261Deadhorse, Alaska26169.31655788-148.729573902019-07-1933ALD uncertain, rocks
Deadhorse-iButton262 Deadhorse, Alaska26269.31662823-148.729217302018-08-0655ALD uncertain
Deadhorse-iButton262Deadhorse, Alaska26269.31662823-148.729217302019-07-1922ALD uncertain, rocks
Deadhorse-iButton263 Deadhorse, Alaska26369.31650362-148.728926802018-08-0635ALD uncertain
Deadhorse-iButton263Deadhorse, Alaska26369.31650362-148.728926802019-07-19
Deadhorse-iButton264 Deadhorse, Alaska26469.31659305-148.728708702018-08-0665ALD uncertain, ranging from 55-75?
Deadhorse-iButton264Deadhorse, Alaska26469.31659305-148.728708702019-07-1923ALD uncertain, rocks
Deadhorse-iButton265 Deadhorse, Alaska26569.31662864-148.728430002018-08-0655ALD uncertain
Deadhorse-iButton265Deadhorse, Alaska26569.31662864-148.728430002019-07-1924ALD uncertain, rocks
Deadhorse-iButton266 Deadhorse, Alaska26669.31664318-148.727971802018-08-0675ALD uncertain
Deadhorse-iButton266Deadhorse, Alaska26669.31664318-148.727971802019-07-1958ALD uncertain
Deadhorse-iButton267 Deadhorse, Alaska26769.31665584-148.727541002018-08-0665ALD uncertain
Deadhorse-iButton267Deadhorse, Alaska26769.31665584-148.727541002019-07-1969ALD uncertain
Deadhorse-iButton268 Deadhorse, Alaska26869.31665700-148.727073502018-08-0685
Deadhorse-iButton268Deadhorse, Alaska26869.31665700-148.727073502019-07-1925ALD uncertain, rocks
Deadhorse-iButton269 Deadhorse, Alaska26969.31664395-148.726345202018-08-0690
Deadhorse-iButton269Deadhorse, Alaska26969.31664395-148.726345202019-07-1997
Deadhorse-iButton270 Deadhorse, Alaska27069.31659216-148.725585902018-08-0642
Deadhorse-iButton270Deadhorse, Alaska27069.31659216-148.725585902019-07-1939
Deadhorse-iButton271 Deadhorse, Alaska27169.31659847-148.725482802018-08-0645
Deadhorse-iButton271Deadhorse, Alaska27169.31659847-148.725482802019-07-1932
Deadhorse-iButton272 Deadhorse, Alaska27269.31651611-148.725113302018-08-0655
Deadhorse-iButton272Deadhorse, Alaska27269.31651611-148.725113302019-07-1956
Deadhorse-iButton273 Deadhorse, Alaska27369.31644765-148.724567502018-08-0630
Deadhorse-iButton273Deadhorse, Alaska27369.31644765-148.724567502019-07-1933
Deadhorse-iButton274 Deadhorse, Alaska27469.31642637-148.724528402018-08-0640
Deadhorse-iButton274Deadhorse, Alaska27469.31642637-148.724528402019-07-1939
Deadhorse-iButton275 Deadhorse, Alaska27569.31640608-148.723483002018-08-0648
Deadhorse-iButton275Deadhorse, Alaska27569.31640608-148.723483002019-07-1943
Deadhorse-iButton276 Deadhorse, Alaska27669.31640434-148.723430502018-08-0643
Deadhorse-iButton276Deadhorse, Alaska27669.31640434-148.723430502019-07-1948
Deadhorse-iButton277 Deadhorse, Alaska27769.31661805-148.722756402018-08-0635
Deadhorse-iButton277Deadhorse, Alaska27769.31661805-148.722756402019-07-1934
Deadhorse-iButton278 Deadhorse, Alaska27869.31665534-148.722563202018-08-0655
Deadhorse-iButton278Deadhorse, Alaska27869.31665534-148.722563202019-07-1958
Deadhorse-iButton279 Deadhorse, Alaska27969.31668958-148.722306402018-08-0638
Deadhorse-iButton279Deadhorse, Alaska27969.31668958-148.722306402019-07-1944
Deadhorse-iButton280 Deadhorse, Alaska28069.31670339-148.722096902018-08-0673
Deadhorse-iButton280Deadhorse, Alaska28069.31670339-148.722096902019-07-1978
Deadhorse-iButton281 Deadhorse, Alaska28169.31582019-148.719920202018-08-06145end of probe
Deadhorse-iButton281Deadhorse, Alaska28169.31582019-148.719920202019-07-19
Deadhorse-iButton282 Deadhorse, Alaska28269.31588929-148.720190702018-08-0690
Deadhorse-iButton282Deadhorse, Alaska28269.31588929-148.720190702019-07-1989
Deadhorse-iButton283 Deadhorse, Alaska28369.31596216-148.720337902018-08-0685
Deadhorse-iButton283Deadhorse, Alaska28369.31596216-148.720337902019-07-1986
Deadhorse-iButton284 Deadhorse, Alaska28469.31601001-148.720484402018-08-06145end of probe
Deadhorse-iButton284Deadhorse, Alaska28469.31601001-148.720484402019-07-19123
Deadhorse-iButton285 Deadhorse, Alaska28569.31603353-148.720484402018-08-0674from sediment
Deadhorse-iButton285Deadhorse, Alaska28569.31603353-148.720484402019-07-1977
Deadhorse-iButton286 Deadhorse, Alaska28669.31609161-148.720656602018-08-06100
Deadhorse-iButton286Deadhorse, Alaska28669.31609161-148.720656602019-07-19128iButton on the surface
Deadhorse-iButton287 Deadhorse, Alaska28769.31611387-148.720811102018-08-06145end of probe
Deadhorse-iButton287Deadhorse, Alaska28769.31611387-148.720811102019-07-19124
Deadhorse-iButton288 Deadhorse, Alaska28869.31616591-148.72097950
Deadhorse-iButton288Deadhorse, Alaska28869.31616591-148.720979502019-07-19134iButton on the surface
Deadhorse-iButton289 Deadhorse, Alaska28969.31615925-148.72123300100
Deadhorse-iButton289Deadhorse, Alaska28969.31615925-148.721233002019-07-1997
Deadhorse-iButton290 Deadhorse, Alaska29069.31611365-148.7217590065
Deadhorse-iButton290Deadhorse, Alaska29069.31611365-148.721759002019-07-1964