Sarnthein, Michael; van Kreveld, Shirley A; Erlenkeuser, Helmut; Grootes, Pieter Meiert; Kucera, Michal; Pflaumann, Uwe; Schulz, Michael (2003): Power spectral density of 6-10 kyr BP of sediment core GIK23258-2. PANGAEA, https://doi.org/10.1594/PANGAEA.126731, In supplement to: Sarnthein, M et al. (2003): Centennial-to-millennial-scale periodicities of Holocene climate and sediment injections off western Barents shelf, 75°N. Boreas, 32(3), 447-461, https://doi.org/10.1111/j.1502-3885.2003.tb01227.x
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Project(s):
Coverage:
Latitude: 74.998083 * Longitude: 13.968533
Date/Time Start: 1988-07-16T00:00:00 * Date/Time End: 1988-07-16T00:00:00
Minimum Elevation: -1768.0 m * Maximum Elevation: -1768.0 m
Event(s):
GIK23258-2 * Latitude: 74.998083 * Longitude: 13.968533 * Date/Time: 1988-07-16T00:00:00 * Elevation: -1768.0 m * Penetration: 10.5 m * Recovery: 9.32 m * Location: Arctic Ocean * Campaign: M7/2 * Basis: Meteor (1986) * Method/Device: Kasten corer (KAL)
Comment:
False alarm level: 80 % confidence line of red noise
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | AGE | Age | ka BP | Geocode | ||
2 | Frequency | Frequ | 1/ka | Sarnthein, Michael | ||
3 | Spectrum power | Spect power | # | Sarnthein, Michael | Time series analysis with Redfit | planktic foraminifers |
4 | Spectrum power | Spect power | # | Sarnthein, Michael | Time series analysis with Redfit | benthic foraminifers |
5 | Spectrum power | Spect power | # | Sarnthein, Michael | Time series analysis with Redfit | fraction >63 µm |
6 | False alarm level | False alarm lev | # | Sarnthein, Michael | Time series analysis with Redfit | planktic foraminifers |
7 | False alarm level | False alarm lev | # | Sarnthein, Michael | Time series analysis with Redfit | benthic foraminifers |
8 | False alarm level | False alarm lev | # | Sarnthein, Michael | Time series analysis with Redfit | fraction >63 µm |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1281 data points
Data
1 Age [ka BP] | 2 Frequ [1/ka] | 3 Spect power [#] (planktic foraminifers) | 4 Spect power [#] (benthic foraminifers) | 5 Spect power [#] (fraction >63 µm) | 6 False alarm lev [#] (planktic foraminifers) | 7 False alarm lev [#] (benthic foraminifers) | 8 False alarm lev [#] (fraction >63 µm) |
---|---|---|---|---|---|---|---|
0.0 | 505000 | 433000 | 43.6 | 3990000 | 412000 | 31.2 | |
0.058 | 17.2 | 58900 | 1700 | 0.1 | 184000 | 9110 | 0.4 |
0.059 | 16.9 | 125000 | 4930 | 0.5 | 184000 | 9110 | 0.4 |
0.059 | 16.9 | 32600 | 4590 | 0.3 | 184000 | 9110 | 0.4 |
0.059 | 16.9 | 7690 | 2900 | 0.2 | 184000 | 9110 | 0.4 |
0.060 | 16.7 | 188000 | 2410 | 0.2 | 185000 | 9130 | 0.4 |
0.060 | 16.7 | 288000 | 4110 | 0.4 | 185000 | 9120 | 0.4 |
0.060 | 16.7 | 244000 | 5220 | 0.5 | 185000 | 9120 | 0.4 |
0.061 | 16.4 | 211000 | 4960 | 0.3 | 185000 | 9160 | 0.4 |
0.061 | 16.4 | 85000 | 2870 | 0.1 | 185000 | 9150 | 0.4 |
0.061 | 16.4 | 83200 | 1960 | 0.1 | 185000 | 9140 | 0.4 |
0.062 | 16.1 | 213000 | 10300 | 0.5 | 186000 | 9200 | 0.4 |
0.062 | 16.1 | 327000 | 9500 | 0.6 | 186000 | 9190 | 0.4 |
0.062 | 16.1 | 337000 | 7440 | 0.5 | 186000 | 9170 | 0.4 |
0.063 | 15.9 | 125000 | 5720 | 0.2 | 187000 | 9260 | 0.4 |
0.063 | 15.9 | 65800 | 6710 | 0.2 | 187000 | 9240 | 0.4 |
0.063 | 15.9 | 85000 | 8620 | 0.3 | 187000 | 9220 | 0.4 |
0.064 | 15.6 | 181000 | 3530 | 0.5 | 188000 | 9300 | 0.4 |
0.064 | 15.6 | 177000 | 4740 | 0.3 | 188000 | 9280 | 0.4 |
0.065 | 15.4 | 74200 | 1480 | 0.2 | 190000 | 9380 | 0.4 |
0.065 | 15.4 | 85200 | 1420 | 0.3 | 189000 | 9350 | 0.4 |
0.065 | 15.4 | 148000 | 2320 | 0.5 | 189000 | 9330 | 0.4 |
0.066 | 15.2 | 285000 | 7890 | 0.4 | 191000 | 9440 | 0.4 |
0.066 | 15.2 | 155000 | 3640 | 0.2 | 190000 | 9410 | 0.4 |
0.067 | 14.9 | 242000 | 10500 | 0.4 | 192000 | 9500 | 0.4 |
0.067 | 14.9 | 289000 | 10500 | 0.5 | 191000 | 9470 | 0.4 |
0.068 | 14.7 | 41900 | 5880 | 0.0 | 194000 | 9610 | 0.4 |
0.068 | 14.7 | 74500 | 7030 | 0.2 | 193000 | 9570 | 0.4 |
0.068 | 14.7 | 174000 | 9080 | 0.4 | 193000 | 9530 | 0.4 |
0.069 | 14.5 | 68100 | 3710 | 0.1 | 196000 | 9690 | 0.4 |
0.069 | 14.5 | 56700 | 4970 | 0.0 | 195000 | 9650 | 0.4 |
0.070 | 14.3 | 39300 | 2550 | 0.1 | 197000 | 9770 | 0.4 |
0.070 | 14.3 | 49200 | 2630 | 0.1 | 197000 | 9730 | 0.4 |
0.071 | 14.1 | 49800 | 4390 | 0.1 | 199000 | 9870 | 0.5 |
0.071 | 14.1 | 46500 | 3230 | 0.1 | 198000 | 9820 | 0.4 |
0.072 | 13.9 | 41700 | 6720 | 0.2 | 201000 | 9970 | 0.5 |
0.072 | 13.9 | 46600 | 5770 | 0.1 | 200000 | 9920 | 0.5 |
0.073 | 13.7 | 41900 | 6650 | 0.2 | 203000 | 10100 | 0.5 |
0.073 | 13.7 | 41500 | 7020 | 0.2 | 202000 | 10000 | 0.5 |
0.074 | 13.5 | 50600 | 4210 | 0.3 | 206000 | 10200 | 0.5 |
0.074 | 13.5 | 42800 | 5510 | 0.2 | 205000 | 10100 | 0.5 |
0.075 | 13.3 | 59100 | 2260 | 0.5 | 208000 | 10300 | 0.5 |
0.075 | 13.3 | 60500 | 3060 | 0.5 | 207000 | 10300 | 0.5 |
0.076 | 13.2 | 51000 | 2450 | 0.3 | 211000 | 10500 | 0.5 |
0.076 | 13.2 | 48500 | 2070 | 0.4 | 209000 | 10400 | 0.5 |
0.077 | 13.0 | 126000 | 3890 | 0.4 | 214000 | 10600 | 0.5 |
0.077 | 13.0 | 83100 | 3020 | 0.3 | 212000 | 10500 | 0.5 |
0.078 | 12.8 | 156000 | 5610 | 0.4 | 215000 | 10700 | 0.5 |
0.079 | 12.7 | 138000 | 8390 | 0.4 | 218000 | 10800 | 0.5 |
0.079 | 12.7 | 159000 | 7580 | 0.4 | 216000 | 10700 | 0.5 |
0.080 | 12.5 | 109000 | 6510 | 0.4 | 221000 | 11000 | 0.5 |
0.080 | 12.5 | 117000 | 7770 | 0.3 | 220000 | 10900 | 0.5 |
0.081 | 12.3 | 114000 | 5820 | 0.5 | 223000 | 11100 | 0.5 |
0.082 | 12.2 | 85300 | 4290 | 0.6 | 226000 | 11300 | 0.5 |
0.082 | 12.2 | 110000 | 5170 | 0.6 | 225000 | 11200 | 0.5 |
0.083 | 12.0 | 41700 | 2970 | 0.6 | 230000 | 11400 | 0.5 |
0.083 | 12.0 | 61400 | 3570 | 0.6 | 228000 | 11300 | 0.5 |
0.084 | 11.9 | 23000 | 3040 | 0.5 | 232000 | 11500 | 0.5 |
0.085 | 11.8 | 1510 | 4580 | 0.3 | 236000 | 11800 | 0.5 |
0.085 | 11.8 | 6420 | 3940 | 0.4 | 234000 | 11600 | 0.5 |
0.086 | 11.6 | 8970 | 4150 | 0.2 | 238000 | 11900 | 0.5 |
0.087 | 11.5 | 27500 | 6320 | 0.1 | 241000 | 12000 | 0.5 |
0.088 | 11.4 | 182000 | 13400 | 0.0 | 245000 | 12200 | 0.6 |
0.088 | 11.4 | 81300 | 10300 | 0.0 | 243000 | 12100 | 0.6 |
0.089 | 11.2 | 284000 | 14600 | 0.1 | 247000 | 12300 | 0.6 |
0.090 | 11.1 | 346000 | 13300 | 0.2 | 250000 | 12500 | 0.6 |
0.091 | 11.0 | 548000 | 12600 | 0.7 | 255000 | 12700 | 0.6 |
0.091 | 11.0 | 428000 | 12200 | 0.4 | 252000 | 12600 | 0.6 |
0.092 | 10.9 | 640000 | 13200 | 1.0 | 258000 | 12900 | 0.6 |
0.093 | 10.8 | 674000 | 14900 | 1.2 | 261000 | 13000 | 0.6 |
0.094 | 10.6 | 704000 | 19000 | 1.5 | 263000 | 13200 | 0.6 |
0.095 | 10.5 | 761000 | 23200 | 1.8 | 266000 | 13300 | 0.6 |
0.096 | 10.4 | 623000 | 19300 | 1.8 | 272000 | 13600 | 0.6 |
0.096 | 10.4 | 761000 | 23500 | 1.9 | 269000 | 13500 | 0.6 |
0.097 | 10.3 | 422000 | 15100 | 1.5 | 276000 | 13800 | 0.6 |
0.098 | 10.2 | 288000 | 14300 | 1.0 | 279000 | 14000 | 0.6 |
0.099 | 10.1 | 226000 | 15700 | 0.6 | 282000 | 14100 | 0.6 |
0.100 | 10.0 | 160000 | 16900 | 0.3 | 286000 | 14300 | 0.7 |
0.101 | 9.9 | 76500 | 16100 | 0.2 | 289000 | 14500 | 0.7 |
0.102 | 9.8 | 47700 | 12600 | 0.1 | 293000 | 14700 | 0.7 |
0.103 | 9.7 | 98600 | 9070 | 0.1 | 297000 | 14900 | 0.7 |
0.104 | 9.6 | 169000 | 6110 | 0.2 | 301000 | 15100 | 0.7 |
0.105 | 9.5 | 211000 | 5170 | 0.4 | 305000 | 15300 | 0.7 |
0.106 | 9.4 | 255000 | 6160 | 0.5 | 309000 | 15500 | 0.7 |
0.107 | 9.3 | 319000 | 7570 | 0.5 | 313000 | 15700 | 0.7 |
0.108 | 9.3 | 352000 | 8080 | 0.4 | 317000 | 16000 | 0.7 |
0.109 | 9.2 | 329000 | 8430 | 0.4 | 322000 | 16200 | 0.7 |
0.110 | 9.1 | 301000 | 10500 | 0.2 | 327000 | 16500 | 0.8 |
0.112 | 8.9 | 330000 | 15600 | 0.1 | 332000 | 16700 | 0.8 |
0.113 | 8.8 | 393000 | 21200 | 0.1 | 336000 | 17000 | 0.8 |
0.114 | 8.8 | 466000 | 27500 | 0.2 | 342000 | 17300 | 0.8 |
0.115 | 8.7 | 419000 | 26100 | 0.3 | 347000 | 17500 | 0.8 |
0.117 | 8.5 | 304000 | 20200 | 0.3 | 352000 | 17800 | 0.8 |
0.118 | 8.5 | 228000 | 15600 | 0.2 | 358000 | 18100 | 0.8 |
0.119 | 8.4 | 143000 | 10200 | 0.1 | 364000 | 18400 | 0.8 |
0.120 | 8.3 | 99100 | 8400 | 0.1 | 370000 | 18700 | 0.9 |
0.122 | 8.2 | 101000 | 8170 | 0.1 | 376000 | 19100 | 0.9 |
0.123 | 8.1 | 127000 | 8420 | 0.1 | 382000 | 19400 | 0.9 |
0.125 | 8.0 | 146000 | 7520 | 0.2 | 389000 | 19800 | 0.9 |
0.126 | 7.9 | 113000 | 6860 | 0.4 | 396000 | 20100 | 0.9 |
0.128 | 7.8 | 131000 | 8790 | 0.5 | 403000 | 20500 | 0.9 |
0.129 | 7.8 | 303000 | 15700 | 0.6 | 410000 | 20900 | 1.0 |
0.131 | 7.6 | 614000 | 25800 | 0.9 | 418000 | 21300 | 1.0 |
0.133 | 7.5 | 891000 | 34200 | 1.5 | 426000 | 21700 | 1.0 |
0.134 | 7.5 | 1030000 | 38400 | 2.2 | 434000 | 22200 | 1.0 |
0.136 | 7.4 | 1040000 | 42300 | 2.6 | 442000 | 22600 | 1.0 |
0.138 | 7.2 | 1100000 | 50900 | 2.9 | 451000 | 23100 | 1.1 |
0.139 | 7.2 | 1230000 | 64900 | 3.0 | 460000 | 23600 | 1.1 |
0.141 | 7.1 | 1370000 | 76200 | 3.1 | 469000 | 24100 | 1.1 |
0.143 | 7.0 | 1380000 | 78500 | 3.0 | 479000 | 24600 | 1.1 |
0.145 | 6.9 | 1180000 | 67800 | 2.4 | 489000 | 25200 | 1.2 |
0.147 | 6.8 | 855000 | 49500 | 1.6 | 499000 | 25800 | 1.2 |
0.149 | 6.7 | 574000 | 31400 | 0.9 | 510000 | 26400 | 1.2 |
0.151 | 6.6 | 414000 | 18300 | 0.7 | 521000 | 27000 | 1.2 |
0.154 | 6.5 | 316000 | 10800 | 0.8 | 532000 | 27600 | 1.3 |
0.156 | 6.4 | 220000 | 7350 | 1.0 | 544000 | 28300 | 1.3 |
0.158 | 6.3 | 163000 | 5300 | 1.1 | 557000 | 29000 | 1.4 |
0.161 | 6.2 | 259000 | 3690 | 1.0 | 570000 | 29700 | 1.4 |
0.163 | 6.1 | 518000 | 2540 | 0.8 | 583000 | 30500 | 1.4 |
0.166 | 6.0 | 794000 | 1720 | 0.7 | 597000 | 31300 | 1.5 |
0.168 | 6.0 | 891000 | 1920 | 0.7 | 611000 | 32100 | 1.5 |
0.171 | 5.8 | 800000 | 4790 | 0.7 | 627000 | 32900 | 1.5 |
0.174 | 5.7 | 654000 | 11300 | 0.7 | 642000 | 33900 | 1.6 |
0.177 | 5.6 | 557000 | 20100 | 0.7 | 659000 | 34800 | 1.6 |
0.180 | 5.6 | 449000 | 26400 | 0.6 | 676000 | 35800 | 1.7 |
0.183 | 5.5 | 292000 | 27900 | 0.6 | 693000 | 36800 | 1.7 |
0.186 | 5.4 | 158000 | 25600 | 0.7 | 712000 | 37900 | 1.8 |
0.189 | 5.3 | 120000 | 20800 | 0.7 | 731000 | 39000 | 1.8 |
0.193 | 5.2 | 160000 | 15700 | 0.5 | 751000 | 40200 | 1.9 |
0.196 | 5.1 | 229000 | 10400 | 0.1 | 772000 | 41500 | 2.0 |
0.200 | 5.0 | 350000 | 6760 | 0.1 | 794000 | 42800 | 2.0 |
0.204 | 4.9 | 523000 | 5570 | 0.3 | 817000 | 44200 | 2.1 |
0.208 | 4.8 | 701000 | 6630 | 0.8 | 840000 | 45600 | 2.2 |
0.212 | 4.7 | 853000 | 10300 | 1.4 | 865000 | 47100 | 2.2 |
0.216 | 4.6 | 988000 | 17900 | 2.4 | 891000 | 48700 | 2.3 |
0.221 | 4.5 | 1100000 | 29400 | 3.3 | 918000 | 50400 | 2.4 |
0.226 | 4.4 | 1190000 | 41200 | 4.0 | 947000 | 52200 | 2.5 |
0.230 | 4.3 | 1280000 | 47600 | 4.6 | 976000 | 54100 | 2.6 |
0.236 | 4.2 | 1330000 | 44600 | 4.9 | 1010000 | 56100 | 2.7 |
0.241 | 4.1 | 1200000 | 35000 | 4.7 | 1040000 | 58200 | 2.8 |
0.247 | 4.0 | 836000 | 23400 | 3.8 | 1070000 | 60400 | 2.9 |
0.252 | 4.0 | 409000 | 13400 | 2.6 | 1110000 | 62800 | 3.0 |
0.259 | 3.9 | 155000 | 7310 | 2.1 | 1150000 | 65300 | 3.2 |
0.265 | 3.8 | 136000 | 5560 | 2.4 | 1190000 | 67900 | 3.3 |
0.272 | 3.7 | 303000 | 8850 | 3.0 | 1230000 | 70700 | 3.4 |
0.279 | 3.6 | 578000 | 18600 | 3.4 | 1270000 | 73700 | 3.6 |
0.287 | 3.5 | 892000 | 36400 | 3.6 | 1320000 | 76900 | 3.8 |
0.294 | 3.4 | 1200000 | 60600 | 4.0 | 1360000 | 80200 | 3.9 |
0.303 | 3.3 | 1450000 | 83200 | 4.4 | 1410000 | 83800 | 4.1 |
0.312 | 3.2 | 1540000 | 95000 | 4.3 | 1460000 | 87600 | 4.3 |
0.321 | 3.1 | 1300000 | 87300 | 3.2 | 1520000 | 91700 | 4.6 |
0.331 | 3.0 | 877000 | 68200 | 2.0 | 1570000 | 96100 | 4.8 |
0.342 | 2.9 | 604000 | 55700 | 1.7 | 1630000 | 101000 | 5.0 |
0.353 | 2.8 | 589000 | 56300 | 2.4 | 1700000 | 106000 | 5.3 |
0.366 | 2.7 | 763000 | 59000 | 3.4 | 1760000 | 111000 | 5.6 |
0.379 | 2.6 | 902000 | 57900 | 4.7 | 1830000 | 117000 | 6.0 |
0.393 | 2.5 | 896000 | 54200 | 5.8 | 1900000 | 123000 | 6.3 |
0.408 | 2.5 | 743000 | 49300 | 5.7 | 1970000 | 129000 | 6.7 |
0.424 | 2.4 | 561000 | 37600 | 4.1 | 2050000 | 136000 | 7.1 |
0.442 | 2.3 | 711000 | 23300 | 2.3 | 2130000 | 144000 | 7.6 |
0.461 | 2.2 | 1440000 | 14900 | 2.3 | 2210000 | 151000 | 8.0 |
0.482 | 2.1 | 2360000 | 18900 | 4.2 | 2300000 | 160000 | 8.6 |
0.505 | 2.0 | 2630000 | 39600 | 5.7 | 2390000 | 169000 | 9.2 |
0.530 | 1.9 | 2450000 | 78500 | 6.4 | 2480000 | 179000 | 9.8 |
0.558 | 1.8 | 2020000 | 131000 | 5.2 | 2580000 | 189000 | 10.5 |
0.589 | 1.7 | 1630000 | 177000 | 3.1 | 2670000 | 200000 | 11.3 |
0.624 | 1.6 | 1040000 | 203000 | 1.7 | 2770000 | 212000 | 12.1 |
0.663 | 1.5 | 405000 | 218000 | 2.9 | 2870000 | 224000 | 13.0 |
0.707 | 1.4 | 569000 | 250000 | 8.3 | 2970000 | 237000 | 14.0 |
0.757 | 1.3 | 1620000 | 302000 | 14.8 | 3070000 | 251000 | 15.0 |
0.816 | 1.2 | 2410000 | 331000 | 18.0 | 3170000 | 265000 | 16.2 |
0.883 | 1.1 | 2470000 | 330000 | 18.6 | 3270000 | 280000 | 17.4 |
0.964 | 1.0 | 1660000 | 262000 | 14.6 | 3370000 | 295000 | 18.7 |
1.060 | 0.9 | 1010000 | 180000 | 9.6 | 3460000 | 310000 | 20.1 |
1.178 | 0.8 | 793000 | 140000 | 7.2 | 3550000 | 325000 | 21.6 |
1.325 | 0.8 | 737000 | 116000 | 6.7 | 3640000 | 340000 | 23.1 |
1.514 | 0.7 | 868000 | 116000 | 7.9 | 3710000 | 355000 | 24.6 |
1.767 | 0.6 | 1510000 | 138000 | 9.5 | 3780000 | 368000 | 26.0 |
2.120 | 0.5 | 1790000 | 181000 | 12.2 | 3850000 | 381000 | 27.4 |
2.650 | 0.4 | 1640000 | 277000 | 16.8 | 3900000 | 391000 | 28.7 |
3.534 | 0.3 | 1390000 | 359000 | 19.3 | 3940000 | 400000 | 29.7 |
5.301 | 0.2 | 679000 | 410000 | 20.1 | 3970000 | 407000 | 30.5 |
10.601 | 0.1 | 1010000 | 407000 | 25.9 | 3990000 | 411000 | 31.0 |