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
Lena94_1	1	Sampling river	RIVER		1994-07-09T09:00:00	62.01667	129.81667	-9					
Lena94_2	2	Sampling river	RIVER		1994-07-13T21:30:00	63.21667	129.63333	-6.5					
Lena94_3	3	Sampling river	RIVER		1994-07-13T22:15:00	63.41667	129.66667	-7.5					
Lena94_4	4	Sampling river	RIVER		1994-07-14T11:30:00	63.91667	127.38333	-10					
Lena94_5	5	Sampling river	RIVER		1994-07-15T12:30:00	64.15000	125.91667						
Lena94_6	6	Sampling river	RIVER		1994-07-16T03:00:00	64.25000	126.40000	-9					
Lena94_7	7	Sampling river	RIVER		1994-07-16T23:00:00	64.78333	125.40000	-9					
Lena94_8	8	Sampling river	RIVER		1994-07-17T06:30:00	65.70000	124.25000	-10					
Lena94_9	9	Sampling river	RIVER		1994-07-18T02:00:00	66.75000	123.31667						
Lena94_10	10	Sampling river	RIVER		1994-07-20T04:00:00	67.23333	123.20000	-9					
Lena94_11	11	Sampling river	RIVER		1994-07-20T08:30:00	68.15000	123.78333	-10					
Lena94_12	12	Sampling river	RIVER		1994-07-20T12:30:00	68.85000	124.00000	-15					
Lena94_13	13	Sampling river	RIVER		1994-07-21T04:00:00	69.75000	125.05000	-12					
Lena94_14	14	Sampling river	RIVER		1994-07-21T09:00:00	70.33333	125.91667	-13					
Lena94_15	15	Sampling river	RIVER		1994-07-22T02:00:00	70.86667	127.46667	-17					
Lena94_16	16	Sampling river	RIVER		1994-07-22T05:15:00	71.75000	127.21667	-12					
Lena94_17	17	Sampling river	RIVER		1994-07-23T00:00:00	72.38333	126.88333	-10.5					
Lena94_18	18	Sampling river	RIVER		1994-07-23T02:00:00	72.26667	127.86667	-5					
Lena94_19	19	Sampling river	RIVER		1994-07-23T05:00:00	72.05000	128.73333						
Lena94_20	20	Sampling river	RIVER		1994-07-24T02:00:00	72.01667	129.13333	-24					
Lena94_21	21	Sampling river	RIVER		1994-07-25T07:00:00	72.43333	126.71667	-15					
Lena94_22	22	Sampling river	RIVER		1994-07-25T07:30:00	72.35000	126.53333	-10.5					
Lena94_23	23	Sampling river	RIVER		1994-07-26T14:00:00	71.60000	126.71667						
Lena94_24	24	Sampling river	RIVER		1994-07-28T08:00:00	66.73333	123.41667