Event label Optional label Method/Device Abbreviation O2A Registry URI Date/Time Latitude Longitude Elevation Date/Time end Latitude end Longitude end Elevation end Comment RU-Land_2019_Lena_Olenekskaya Sampling river RIVER 2019-03-24T00:00:00 72.36798 126.45955 2019-09-17T00:00:00 CAC19-02 Multiple investigations MULT 2019-03-29T09:04:00 72.51683 129.54551 CAC19-01 Multiple investigations MULT 2019-03-29T23:34:00 72.50904 129.24802 Lena2019_mSDP_20190331 2019-03-30T03:18:00 72.37024 126.47694 8.9 2019-03-31T10:26:00 72.38910 126.48492 12.2 CAC19-03 Multiple investigations MULT 2019-03-30T06:50:00 72.52536 129.84199 CAC19-04 Multiple investigations MULT 2019-03-31T00:14:00 72.52549 129.86389 CAC19-23 Multiple investigations MULT 2019-03-31T02:51:00 72.52136 129.69302 CAC19-A Multiple investigations MULT 2019-04-01T00:22:00 72.50128 129.10164 CAC19-B Multiple investigations MULT 2019-04-01T05:52:00 72.47938 128.97110 CAC19-C Multiple investigations MULT 2019-04-02T00:57:00 72.45561 128.84452 CAC19-D Multiple investigations MULT 2019-04-02T06:38:00 72.46156 128.69450 CAC19-E Multiple investigations MULT 2019-04-03T00:01:00 72.50190 128.62975 Lena2019_mSDP_20190403 2019-04-03T02:07:00 72.30774 126.17978 48.8 2019-04-03T09:47:00 72.34544 126.26458 29.6 CAC19-F Multiple investigations MULT 2019-04-03T06:02:00 72.51878 128.49219 CAC19-G Multiple investigations MULT 2019-04-03T23:39:00 72.53543 128.35326 CAC19-H Multiple investigations MULT 2019-04-04T05:08:00 72.56408 128.23846 CAC19-Y1 CAC19-Y Soil profile SOIL 2019-04-05T00:00:00 72.53743 128.28635 6 Drilled with a Makita hand drill, HSS bimetal hole saw attachment with 5.4 cm diameter. Always 3 samples next to each other, except of the topmost one. Lena2019_mSDP_20190405 2019-04-05T01:02:00 72.34486 126.17352 43.8 2019-04-05T07:54:00 72.36543 126.25116 35.4 Lena2019_mSDP_20190406 2019-04-06T07:47:00 72.37465 126.45087 -5.1 2019-04-06T09:53:00 72.37087 126.47691 10.5 Lena2019_mSDP_20190407 2019-04-07T02:33:00 72.37486 126.48759 12.5 2019-04-07T03:59:00 72.37260 126.52322 8.9 CC1441004_20190407_054526 CTD/Rosette CTD-RO 2019-04-07T05:45:26 71.74305 129.33832 CC1441004_20190407_054635 CTD/Rosette CTD-RO 2019-04-07T05:46:35 71.74305 129.33832 CC1441004_20190407_063926 CTD/Rosette CTD-RO 2019-04-07T06:39:26 71.73205 129.34804 CC1441004_20190407_064015 CTD/Rosette CTD-RO 2019-04-07T06:50:15 71.73206 129.34809 Lena2019_mSDP_20190408 2019-04-08T01:32:00 72.36618 126.27287 38.5 2019-04-08T10:02:00 72.37229 126.49189 9.1 Lena2019_mSDP_20190410 2019-04-10T00:55:00 72.36931 126.48199 11 2019-04-10T02:55:00 72.37139 126.48627 8.9 Lena2019_mSDP_20190412 2019-04-12T01:27:00 72.37057 126.48190 14.1 2019-04-12T03:19:00 72.37188 126.48834 10.8 WL19-1 Water sample WS 2019-06-20T00:00:00 62.16686 129.91028 WL19-2 Water sample WS 2019-06-21T00:00:00 63.35654 129.47742 WL19-3 Water sample WS 2019-06-21T00:00:00 64.26674 126.67591 WL19-4 Water sample WS 2019-06-25T00:00:00 65.39400 124.24244 WL19-5 Water sample WS 2019-06-26T00:00:00 66.83473 123.42092 WL19-6 Water sample WS 2019-06-27T00:00:00 68.22552 123.70656 WL19-7 Water sample WS 2019-06-28T00:00:00 69.80769 125.06887 WL19-8 Water sample WS 2019-06-29T00:00:00 70.95567 127.52578 WL19-9 Water sample WS 2019-06-30T00:00:00 72.02472 127.00830 Lena-2019_1 Pond_1 Multiple investigations MULT 2019-07-23T00:00:00 72.37056 126.40556 2019-08-13T00:00:00 Lena-2019_3 Pond_3 Multiple investigations MULT 2019-07-24T00:00:00 72.37023 126.48797 2019-08-12T00:00:00 Lena-2019_2 Pond_2 Multiple investigations MULT 2019-07-24T00:00:00 72.37361 126.49306 2019-08-07T00:00:00 Lena-2019_5 Pond_5 Multiple investigations MULT 2019-07-25T00:00:00 72.37416 126.49471 2019-08-15T00:00:00 Lena-2019_4 Pond_4 Multiple investigations MULT 2019-07-25T00:00:00 72.37455 126.49380 2019-08-15T00:00:00 Lena-2019_61 Pond_61 Multiple investigations MULT 2019-07-26T00:00:00 72.37028 126.49450 2019-07-30T00:00:00 Lena-2019_62 Pond_62 Multiple investigations MULT 2019-07-26T00:00:00 72.37050 126.49833 2019-07-30T00:00:00 Lena-2019_7 Pond_7 Multiple investigations MULT 2019-07-29T00:00:00 72.37515 126.50813 2019-08-07T00:00:00 Lena-2019_8 Pond_8 Multiple investigations MULT 2019-07-29T00:00:00 72.37428 126.50776 2019-08-16T00:00:00 Lena-2019_9 Pond_9 Multiple investigations MULT 2019-07-30T00:00:00 72.37494 126.51055 2019-08-16T00:00:00 Lena-2019_12 Pond_12 Multiple investigations MULT 2019-07-31T00:00:00 72.37629 126.49002 Lena-2019_11 Pond_11 Multiple investigations MULT 2019-07-31T00:00:00 72.37357 126.49495 Lena-2019_14 Pond_14 Multiple investigations MULT 2019-08-01T00:00:00 72.37943 126.49458 2019-08-19T00:00:00 Lena-2019_15 Pond_15 Multiple investigations MULT 2019-08-01T00:00:00 72.37955 126.49445 2019-08-19T00:00:00 Lena-2019_13 Pond_13 Multiple investigations MULT 2019-08-01T00:00:00 72.37941 126.49451 2019-08-19T00:00:00 Lena_TD_mainland_2019 Metal probe MPROBE 2019-08-02T00:00:00 72.39050 126.80365 2019-08-02T00:00:00 CAC19-S-10 Multiple investigations MULT 2019-08-02T22:06:00 72.55305 131.91489 CAC19-S-09 Multiple investigations MULT 2019-08-03T01:22:00 72.55900 131.60633 CAC19-S-08 Multiple investigations MULT 2019-08-03T03:23:00 72.55451 131.31472 CAC19-S-07 Multiple investigations MULT 2019-08-03T05:33:00 72.55056 131.01837 CAC19-S-06 Multiple investigations MULT 2019-08-03T07:24:00 72.54118 130.72248 CAC19-S-05 Multiple investigations MULT 2019-08-03T09:30:00 72.53983 130.43351 CAC19-S-04 Multiple investigations MULT 2019-08-03T11:49:00 72.53013 130.12630 Lena-2019_16 Pond_16 Multiple investigations MULT 2019-08-04T00:00:00 72.38740 126.48963 Lena-2019_17 Pond_17 Multiple investigations MULT 2019-08-04T00:00:00 72.38663 126.49337 Lena-2019_19 Pond_19 Multiple investigations MULT 2019-08-06T00:00:00 72.38008 126.48557 Lena-2019_21 Pond_21 Multiple investigations MULT 2019-08-06T00:00:00 72.37935 126.48519 Lena-2019_20 Pond_20 Multiple investigations MULT 2019-08-06T00:00:00 72.38031 126.48619 Lena_TD_Sard_2019 Caliper/tape measure C/T measure 2019-08-08T00:00:00 72.56667 127.18333 2019-08-08T00:00:00 measurement tape in soil pit Lena-2019_22 Pond_22 Multiple investigations MULT 2019-08-08T00:00:00 72.37296 126.49006 Lena-2019_10 Pond_10 Multiple investigations MULT 2019-08-08T00:00:00 72.37335 126.49348 LEN19-S-09 Multiple investigations MULT 2019-08-08T03:48:00 72.50904 129.24841 LEN19-S-89 Multiple investigations MULT 2019-08-08T04:36:00 72.50172 129.09786 LEN19-S-08 Multiple investigations MULT 2019-08-08T06:15:00 72.47707 128.97064 LEN19-S-78 Multiple investigations MULT 2019-08-08T09:08:00 72.45299 128.84096 LEN19-S-07 Multiple investigations MULT 2019-08-08T10:26:00 72.46134 128.69502 LEN19-S-06 Multiple investigations MULT 2019-08-08T12:17:00 72.52107 128.51546 Lena-2019_25 Pond_25 Multiple investigations MULT 2019-08-09T00:00:00 72.37115 126.49372 2019-08-27T00:00:00 Lena-2019_24 Pond_24 Multiple investigations MULT 2019-08-09T00:00:00 72.37176 126.49188 2019-08-27T00:00:00 LEN19-S-05 Multiple investigations MULT 2019-08-09T01:16:00 72.56382 128.24466 LEN19-S-04 Multiple investigations MULT 2019-08-09T03:34:00 72.63348 127.95921 LEN19-S-03 Multiple investigations MULT 2019-08-09T06:11:00 72.62712 127.41935 LEN19-S-02 Multiple investigations MULT 2019-08-09T09:56:00 72.53696 126.92843 LEN19-S-01 Multiple investigations MULT 2019-08-09T12:38:00 72.39938 126.69565 Lena-2019_26 Pond_26 Multiple investigations MULT 2019-08-12T00:00:00 72.37097 126.48547 Lena-2019_27 Pond_27 Multiple investigations MULT 2019-08-12T00:00:00 72.37077 126.48868 Lena-2019_30 Pond_30 Multiple investigations MULT 2019-08-17T00:00:00 72.37593 126.51049 2019-08-27T00:00:00 Lena-2019_28 Pond_28 Multiple investigations MULT 2019-08-17T00:00:00 72.37695 126.51475 2019-08-27T00:00:00 Lena-2019_29 Pond_29 Multiple investigations MULT 2019-08-17T00:00:00 72.37583 126.51391 2019-08-27T00:00:00 Lena-2019_33 Pond_33 Multiple investigations MULT 2019-08-20T00:00:00 72.28193 126.18007 Lena-2019_35 Pond_35 Multiple investigations MULT 2019-08-20T00:00:00 72.28172 126.18076 Lena-2019_32 Pond_32 Multiple investigations MULT 2019-08-20T00:00:00 72.28148 126.17635 Lena-2019_31 Pond_31 Multiple investigations MULT 2019-08-20T00:00:00 72.28086 126.17815 Lena-2019_34 Pond_34 Multiple investigations MULT 2019-08-20T00:00:00 72.28159 126.18073 Lena-2019_39 Pond_39 Multiple investigations MULT 2019-08-22T00:00:00 72.29039 126.22199 Lena-2019_41 Pond_41 Multiple investigations MULT 2019-08-22T00:00:00 72.28970 126.22760 Lena-2019_36 Pond_36 Multiple investigations MULT 2019-08-22T00:00:00 72.28831 126.22996 Lena-2019_37 Pond_37 Multiple investigations MULT 2019-08-22T00:00:00 72.28800 126.23238 Lena-2019_38 Pond_38 Multiple investigations MULT 2019-08-22T00:00:00 72.29028 126.22456 Lena-2019_40 Pond_40 Multiple investigations MULT 2019-08-22T00:00:00 72.29135 126.22109 Lena_TD_SubKur_2019 Metal probe MPROBE 2019-08-28T00:00:00 72.29136 126.15439 2019-08-28T00:00:00 Lena_TD_Kur_2019 Caliper/tape measure C/T measure 2019-08-28T00:00:00 72.32158 126.25453 2019-09-19T00:00:00 measurement tape in soil pit Lena_TD_Sam_2019 Caliper/tape measure C/T measure 2019-09-10T00:00:00 72.36936 126.48836 2019-09-19T00:00:00 measurement tape in soil pit Lena_TD_SubSam_2019 Metal probe MPROBE 2019-09-12T00:00:00 72.36972 126.47758 2019-09-12T00:00:00 LenaDelta_Tower Flux tower FLUX_TOWER 2019-10-09T00:00:00 72.38740 126.51475 2019-11-07T00:00:00 72.37023 126.40556 L19_TM2 Kur 9 Soil profile SOIL 72.33930 126.29190 "Thermokarst mound; Thaw depth > 1 m" L19_TM1 Kur 7 Soil profile SOIL 72.33930 126.29290 "Slump floor; Flooded after rainfalls" L19_SF6 Kur 6 Soil profile SOIL 72.33900 126.29140 "Slump floor; Freshly eroded material; Water saturated" L19_SF3 Kur 4 Soil profile SOIL 72.33900 126.29210 "Thermokarst mound; Partly covered by pioneering vegetation"