CALM - Available Data 1990 to 1999
 
  Summary data, including annual maximum thaw depth and limited climate data, from many of the CALM sites are available through the National Snow and Ice Data Center.


If you have questions regarding data availability, please contact Dr. Nikolay Shiklomanov at shiklom@udel.edu.


Due to the number of years of data available, this page has been split into two. A second page is available detailing data gathered after 1999.


View 2000+ Data Set
   The data presented here is also available as a Microsoft Excel File (XLS).

Raw data as provided by individual investigators are also available. Click here for a directory of site-specific folders.

Site-Spesific Data are available for the following regions:
 
Antarctica Sites
Code Site Name Location   Method 90 91 92 93 94 95 96 97 98 99
A1 Scott Base [38] ? ? - - - - - - - - - - 35
A2 Bull Pass [39] ? ? - - - - - - - - - - 42
A3 Marble Point [40] ? ? - - - - - - - - - - 52
Canada Sites
Code Site Name Location   Method 90 91 92 93 94 95 96 97 98 99
C1 Alexandria Fiord [1] 78 53' N, 75 55' W 100 - - - - - 43 49 * tba 57
C2 Truelove Lowland, Devon Island [2] 75 33' N, 84 40' W 60 - - - - 30 31 I I I I
C3 North Head [3] 69 43' N, 134 27' W 100/TT - 61 62 63 64 62 60 * 70[53] 66[52]
C4 Taglu [3] 69 22' N, 134 57' W 100/TT/T/B30 - - 111 119 118 >124 112 118 [98] >132[101]
C5 Lousy Point [3] 69 13' N, 134 17' W 100/TT/T/B30 - 81 78 80 86 85 75 * 91[64] 84[62]
C6 Parsons Lake [4] 68 58' N, 133 33' W T/P 79 80 85 84 91 89 84 90 80 75
C7 Reindeer Depot [3] 68 41' N, 134 08' W TT - - 127 129 132 136 134 135 140 137
C8 Rengleng River [3] 67 48' N, 134 08' W 100/TT - - 102 106 111 111 108 110 116[82] 111[78]
C9 Mountain River [3] 65 40' N, 128 50' W 100/TT - - 58 59 62 62 58 59 62[57] 57
C10 Pump Station [4] 65 17' N, 126 53' W T/P 62 66 64 58 60 63 61 77 78 77
C11 Norman Wells [3] 65 12' N, 126 28' W 100/TT - - 64 63 61 61 59 59 66[50] 64[49]
C12 Great Bear River [4] 64 55' N, 125 35' W T/P 71 72 72 72 69 69 63 69 87 86
C13 Ochre River [3] 63 28' N 123 42' W TT - - - 58 60 58 63 * 66 65
C14 Willowlake River [3] 62 42' N, 123 04' W TT - - - 79 83 84 90 87 89 91
C15 Fort Simpson [3] 61 53' N, 121 36' W 100/TT/T - - - 95 106 123 >128 >128 >126 >164[70]
C16 Lake Hazen; Ellesmere Island [4] 81 49' N, 71 23' W T - - - - 47 51 47 46 52 43
C17 Sheldrake River [23] 56 38' N, 76 06' W T 121 134 107 131 134 - 154 157 tba tba
C18 Tanquary Fiord; Ellesmere Island [24] 81 24' N, 76 42' W 100/TT - - - - - - - 56 51 58
C19 Eureka; Ellesmere Island [24] 80 01' N, 85 45' W 1000/TT - - - - - - - 52 53 *
C20 Baker Lake [25] 64 10' N, 95 30' W T/B3 - - - - - - - 120 170 174
C21 Marmot Mountain [43] ? ? T 336 352 362 220 354 272 240 192 - 342
China Sites
Code Site Name Location   Method 90 91 92 93 94 95 96 97 98 99
CN1 Yutulihe; Northeast China [28] 50 56' N, 121 20' E T - - - - - - 96 100 109 112
CN2 Fenghuo Shan [19] 34 20' N, 97 52' E T/B35 - - - - - - - - 135 137
CN3 Ecology Station 34? 44' N, 92? 53' E T - - - - - - - - 260 263
Denmark Sites
Code Site Name Location   Method 90 91 92 93 94 95 96 97 98 99
G1 Zackenberg; ZEROCALM 1 [5] 74 28' N, 20 30' W 100/T - - - - - - 60 62 66 50
G2 Zackenberg; ZEROCALM 2 [36] 74 28' N, 20 30' W 150/T - - - - - - 61 57 60 44
G3 Disko Island [5] 69 15' N, 53 30' W 100/T - - - - - - - 57 71 74
Kazakstan Sites
Code Site Name Location   Method 90 91 92 93 94 95 96 97 98 99
K0 Northern Tien Shan; Cosmostation [26] 43 05' N, 76 55' E T/B25 480 510 510 470 490 480 470 480 480 490
K1 Northern Tien Shan; Cosmostation [26] 43 05' N, 76 55' E T/B14 450 490 460 420 50 510 490 50 50 520
K2 Northern Tien Shan; Cosmostation [26] 43 05' N, 76 55' E T/B14 - - - - - - - - 41 42
Mongolia Sites
Code Site Name Location   Method 90 91 92 93 94 95 96 97 98 99
M 1 Baganuur Depression [35] 47 41'N 108 16' E T/B15 - - - - - - 345 350 355 345
M 1 A Baganuur depression 47 41'N 107 15' E T/B15 - - - - - - 390 - - -
M 2A Nalaikh – northern slope 47 45' N  107 15' E T/T/B50 - - - - - - - 340 350 340
M 2B Nalaikh – pingo top 47 47' N 107 20' E T/B7 - - - - - - - - 135 130
M 2C Nalaikh south-western slope 47 46' N 107 18' E T/B15 - - - - - - - - - -
M 2 D Nalaikh thermokarst 47 46' N 107 20' E T/B3 - - - - - - - - - -
M 2E Nalaikh – south western slope 47 46' N 107 17' E T/B10 - - - - - - - - - 370
M 2F Nalaikh depression plain 47 45' N  107 20' E T/B10 - - - - - - - - - -
M 3 Argalant – valley bottom 47 55' N  106 33' E T/B9 - - - - - - - 610 620 605
M 4A Burenkhan – northern slope 49 43' N 100 01' E TT/B5 - - - - - - - - - -
M 4B Burenkhan – valley bottom 49 42' N 100 10' E TT/B6 - - - - - - - - - -
M 5 Ardag Mountain 50 37' N  100 50' E T/B15 - - - - - - - - - 300
M 5A Ardag watershed 50 39' N 100 09'E T/B75 - - - - - - - - - 310
M 5B Ardag watershed 2 50 39' N 100 10'E T/B75 - - - - - - - - - -
M 6A Terkh – valley bottom 48 05' N 99 23' E T/B15 - - - - - - - - - 205
M 7A Chuluut – pingo top 48 02' N  100 24' E T/B15 - - - - - - - - - 136
M 7B Chuluut – valley bottom 48 04' N  100 24' E T/B15 - - - - - - - - - -
M 8 Sharga – valley bottom 49 47' N 100 02' E T/B10 - - - - - - - - - -
M 9 Gurban turuu 47 02.20' N 107 41.10' E TT/B3 - - - - - - - - - -
M 10 Tsengel Mountain 48 40' N 89 06' E T/B1.3 - - - - - - - - - -
M10 A Tsengel N slope 48 45' N 89 08' E T/B3 - - - - - - - - - -
M 10 B Tsengel valley bottom 48 46' N 89 08' E T/B6 - - - - - - - - - -
M 11 Hatgal – lake terrace 50 26' N 100 09'E T/B6 - - - - - - - - - -
M 11 A Hatgal house falt terrace 50 26' N 100 09'E T/B6 - - - - - - - - - -
M 11 B Hatgal house 50 25' N 100 09'E T/B10 - - - - - - - - - -
M12 Dalbay 51 01' N 100 45' E T/B10 - - - - - - - - - -
M12 A Borsog Flood plain 50.58' N 100 43' E T/B6 - - - - - - - - - -
M12 B Borsog W slope 50.58' N 100 43' E T/B6 - - - - - - - - - -
M12 C Shagnuul 51 15' N 100 50' E T/B10 - - - - - - - - - -
M12 D Turag 51 17' N 100 49' E T/B10 - - - - - - - - - -
M12 E Noyon 51 12' N 100 46' E T/B10 - - - - - - - - - -
M13 Darhad Tsagaan nuur 51 21' N 99 21' E T/B15 - - - - - - - - - -
M13 A Darhad Khuurch 51 11' N 99 29' E T/B100 - - - - - - ? - - -
M13 B Darhad Rinchin 51 06' N 99 38' E T/B6 - - - - - - - - - -
M13 C Darhad Sharga 51 21' N 99 28' E T/B6 - - - - - - - - - -
M 14 Terelj open slope 47 58"N 100 25' E T/B10 - - - - - - - - - -
M14A Terelj forested slope 47 58"N 100 25' E T/B6 - - - - - - - - - -
Norway Sites
Code Site Name Location   Method 90 91 92 93 94 95 96 97 98 99
N1 Janssonhaugen, Svalbard [31] 78 10' N, 16 28' E T/B102 - - - - - - - - 154 142
N2 Junvvasshoe, Norway [31] 61 40' N, 08 22' E T/B129 - - - - - - - - - 210
N3 UNISCALM [37] 78 12' N, 15 45' E T - - - - - - - - - -
Poland Sites
Code Site Name Location   Method 90 91 92 93 94 95 96 97 98 99
P1 Calypsos Tranda, Svalbard [6] 77 34' N, 14 30' E P 137 142 147 155 * 151 143 * 135 *
P2-a Kaffioyra Plain, Spitsbergen 78 41' N, 11 50' E P - - - - - - - - - 120
P2-b Kaffioyra Plain, Spitsbergen 78 41' N, 11 50' E P - - - - - - - - - 165
P2-c Kaffioyra Plain, Spitsbergen 78 41' N, 11 50' E P - - - - - - - - - 200
Russia Sites
Code Site Name Location   Method 90 91 92 93 94 95 96 97 98 99
R1 Nadym; West Siberia [9] 65 20' N, 72 55' E 100/T/B10 - - - - - - - 119 134 129
R2 Ayach-Yakha, Vorkuta [8] 67 35' N, 64 11' E 100/T - - - - - - 70 63 65 64
R3 Marre Sale, Yamal Peninsula [9] 69 43' N, 66 45' E 1000/T/B10 - - - - - 131 110 92 93 92
R4 Parisento, Gydan Peninsula [9] 70 07' N, 75 35' E 1000 - - 82 91 * 94 I I I I
R5 Vaskiny Dachy, Yamal Peninsula [10] 70 17' N, 68 54' E 100/T/B10 - - - 84 85 95 89 81 93 87
R6 Labaz Lake, Taimyr [11] 72 23' N, 99 30' E 100/T - - - - 42 50 I I I I
R7 Levinson Lessing Lake, Taimyr [12] 74 32' N, 98 36' E 100/T - - - - 36 42 34 I I I
R8 Tiksi (Game), Lena Delta [13] 71 35' N, 128 47' E 1000/T - - - - - - - 40 40 42
R9 Cape Rogozhny; Chukotka [16] 64 47' N, 176 58' E 100/T - - - - 43 42 49 50 38 39
R10 Upper Kargoplgyno River; Chukotka [16] 64 05' N, 177 04' E 100 - - 59 51 56 I I I I I
R11 Mt. Dionisy, Chukotka [17] 64 34' N, 177 12' E 100/T - - - - - - 50 47 45 53
R12A Kuropatochya River; Kolyma [14] 70 55' N, 156 38' E 100#/T/B15 - - - - - - 37 36# * *
R12B Kuropatochya River; Kolyma [14] 70 55' N, 156 38' E 100# - - - - - - 27 36# * *
R13A Cape Chukochii; edoma,Kolyma [14] 70 05' N, 159 35' E 100#/T/B30 - - - - - - - 37# * 36
R13B Cape Chukochi, alas, Kolyma [14] 70 05'N 159 55'E 100 - - - - - - - - - -
R14 Chukochya River, Kolyma [14] 69 29' N, 156 59' E 100#/T/B25 - - - - - - 43 36# 41 38
R15A Konkovaya River, Kolyma [14] 69 23' N, 158 28' E 100#/T/B50 - - - - - - 39 44# 25 32
R15B Konkovaya River, Kolyma [14] 69 23' N, 158 28' E 100/T/B50 - - - - - - - - - 36
R16 Segodnya Pingo, Kolyma [14] 69 05' N, 158 54' E 100 - - - - - - 38 * * 30
R17 Akhmelo channel; Kolyma [14] 68 49' N, 161 00' E 100/T - - - - - - 44 56# 43 *
R18 Mt. Rodinka; Kolyma [15] 68 45' N, 161 30' E 1000/T - - - - - - 45 67# 72# 74#
R19 Lake Glukhoe, Kolyma [14] 68 48' N, 160 57' E 100# - - - - - - 72 56# 65 67
R20 Malchilovskaya Channel, Kolyma [14] 68 31' N, 161 26' E 100 - - - - - - 54 * 48 52
R21 Lake Akhmelo, Kolyma [14] 68 50' N, 161 02' E 100/T/B15 - - - - - - 85 * 70 83
R22 Alazeya River [14] 69 19' N, 154 59' E 100/B23 - - - - - - - - 46 46
R23 Talnik [32] 67 20' N, 63 44' E 100 - - - - - - - - 76 91
R24 Bolvansky [33] 68 18' N, 54 30' E 100 - - - - - - - - - 62
R25 Jakutskoe Lake [14] 69 51' N, 159 30' E 100 - - - - - - - - - 23
R26 Panteleikha, Kolyma [14] ? ? 1000 - - - - - - 45# I I I
R27 Lavrentia [32] 65 36'N 171 03'E 100 - - - - - - - - - -
R28 Svjatoy Nos cape (East Siberian sea) 72 51,42' N 141 00,61' E 100 - - - - - - - - - -
R29 A Bykovsky (Lena delta) (edoma) 71 47.13' N 129 25.15' E 100 - - - - - - - - - -
R29 B Bykovsky (Lena delta) (alas) 72 47.13' N 130 25.15' E 101 - - - - - - - - - -
R30 A Ploskii Tolbachik (Kamchatka) 55.45N 160.17E 100 - - - - - - - - - -
R30 B Ploskii Tolbachik (Kamchatka) 1 55.45N 160.17E 100 - - - - - - - - - -
R30 C Ploskii Tolbachik (Kamchatka) 2 55.45N 160.19E 100 - - - - - - - - - -
R31 Allaiha (Indigirka basin) 70 33' N 147 26' E 100 - - - - - - - - - -
R32 Talnah (Norilsk Region) 69 26' N 88 28' E 100 - - - - - - - - - -
Sweden Sites
Code Site Name Location   Method 90 91 92 93 94 95 96 97 98 99
S1 Kapp Linne, Svalbard [18] 78 03' N, 13 37' E 100/T/B7 74 89 91 113 99 97 101 97 109 99
S2 Abisko area;Sweden [18] 68 20' N, 18 50' E 100/T 75 69 66 65 66 61 68 75 88 73
Switzerland Sites
Code Site Name Location   Method 90 91 92 93 94 95 96 97 98 99
CH1 Murtel-Corvatsch [27] 49 26' N, 9 50' E T/B31 327 337 340 345 348 344 338 343 347 343
CH2 Schilthorn [27] 46 33' N, 7 50' E T/B14 - - - - - - - - 430 443
USA Sites
Code Site Name Location   Method 90 91 92 93 94 95 96 97 98 99
U1 Barrow [19] 71 19' N, 156 36' W 1000/T - - 22 30 35 35 36 37 41 37
U2 Barrow, CRREL Plots [19] 71 19' N, 156 35' W 10/T - 23 23 29 34 34 35 37 40 37
U3 Atkasuk [19] 70 27' N, 157 24' W 1000/T - - - - - 44 47 45 51 49
U4 West Dock [20] 70 22' N, 148 33' W 100/T/B56 - - - - - - 30 31 34 33
U5 West Dock [19] 70 22' N, 148 34' W 1000 - - - 48 55 51 55 52 58 51
U6 Deadhorse [20] 70 10' N, 148 28' W 100/T/B60 - - - - - - 64 65 70 71
U7 Betty Pingo [19] 70 17' N, 148 52' W 1000/T - - - 52 54 55 55 55 60 54
U8 Franklin Bluff [20] 69 41' N, 148 43' W 100/T/B60 - - - - - - 63 66 72 66
U9 Happy Valley [20] 69 10' N, 148 50' W 100/T/B40 - - - - - - 36 40 47 44
U10 Happy Valley [19] 69 06' N, 148 30' W 1000/T - - - 44 45 43 43 48 48 44
U11 Imnavait Creek [19] 68 30' N, 149 30' W 1000/T - - 56 60 60 49 46 50 57 48
U12 Toolik [19] 68 37' N, 149 36' W 1000/T - - - - - 45 47 49 54 48
U13 Toolik LTER Transect [21] 68 37' N, 149 36' W P/T 36 28 40 46 36 43 33 46 44 45
U14 Galbraith Lake [20] 68 29' N, 149 30' W 100/T/B75 - - - - - - 51 59 60 56
U15 Chandalar Shelf [20] 68 04' N, 149 35' W 30/T/B61 - - - - - - 35 * 35 36
U16 Old Man [20] 66 27' N, 150 37' W 100/T/B63 - - - - - - 33 37 44 39
U17 Wickersham [22] 65 16' N, 148 03' W TT/P 43 41 42 45 44 47 36 40 43 39
U18 Bonanza Creek LTER [22] 64 45' N, 148 00' W TT/P/T/B44 47 49 50 * 55 58 45 50 51 40
U19 Pearl Creek [22] 64 54' N, 147 48' W TT/P 70 63 71 66 66 72 53 61 65 55
U20 Drew Point [30] 70 52' N, 153 55' W T/B640 - - - - - - - - 36 35
U21 Inigok [30] 70 00' N, 153 06' W T/B625 - - - - - - - - 68 61
U22 Fish Creek [30] 70 20' N, 152 03' W ?/B735 - - - - - - - - 29 30
U23 Awuna [30] 69 10' N, 158 01' W T/B884 - - - - - - - - 36 35
U24 Umiat [30] 69 24' N, 152 09' W T/B640 - - - - - - - - 39 38
U25 Tunalik [30] 70 12' N, 160 04' W T/B393 - - - - - - - - 47 48
U26A Ivotuk (Sphag) [20] 68 29' N, 155 45' W 100 - - - - - - - - 57 50
U26B Ivotuk (MAT) [20] 68 29' N, 155 45' W 100 - - - - - - - - 61 49
U26C Ivotuk [19] 68 29' N, 155 44' W 1000 - - - - - - - - - -
U27 Council Grid [34] 64 50' N, 163 42' W 1000 - - - - - - - - - 73
U28 Kougarok [34] 65 27' N, 164 37' W 1000 - - - - - - - - - 65
U29 ANWR [30] 69 53' N 142 59' W T/B/30? - - - - - - - - - -
U30 Farmers Loop 64 88' N 147 67' W 100 - - - - - - - - - -
  • Red indicates sites where observations are collected at regular grids;
  • [__] = CALM/ITEX investigato, see list;
  • Methods: 2-4 digit numbers refer to size of grid in meters (10, 100, 1000);
  • P = single point probe or multiple points for transects;
  • TT = thaw tube;
  • T = interpolated thaw depth based on termperature profile, generally obtained by data logger at +/- 10 cm;
  • B = closest borehole, number is depth in meters;
  • tba = data being processed;
  • I = inactive;
  • Data: dash (-) = site not yet established;
  • * = no data collected from site that year;
  • # = Russian 1000-m grid in 1997only, all other data from 100-m grids;
  • [ ] = Canadian sites with 100-m grid data;
For sites with boreholes > 2m, interpolated thaw reported in 0.1 m