Citation:

PANGAEA.611088

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

RIS Citation BibTeX Citation Text Citation Facebook TwitterShow Map Google Earth

Related to:

García-Herrera, Ricardo; Können, Gunther P; Wheeler, Dennis A; Prieto, Maria del Rosario; Jones, Philip D; Koek, Frits B (2005): CLIWOC: A Climatological Database for the World's Oceans 1750–1854 (and 10 more publications about CLIWOC results in the same volume). Climatic Change, 73(1-2), 1-12ff, https://doi.org/10.1007/s10584-005-6952-6

Project(s):

Climatological Database for the Worlds Oceans: 1750-1854 (CLIWOC)

Funding:

Fifth Framework Programme (FP5), grant/award no. EVK2-CT-2000-00090 : Climatological Database for the Worlds Oceans: 1750-1854

Coverage:

Median Latitude: -15.816923 * Median Longitude: 20.424712 * South-bound Latitude: -39.330000 * West-bound Longitude: -29.580000 * North-bound Latitude: 49.420000 * East-bound Longitude: 106.860000

Date/Time Start: 1842-01-02T12:00:00 * Date/Time End: 1842-04-29T05:00:00

Event(s):

Zwaluw_18411231_V_REIS_1_P4-7-2 * Latitude Start: 53.090000 * Longitude Start: 4.670000 * Latitude End: -6.100000 * Longitude End: 106.860000 * Date/Time Start: 1842-01-02T00:00:00 * Date/Time End: 1842-04-29T00:00:00 * Campaign: * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: Zwaluw (Brik), Voyage: Texel - Batavia, 1st Observer: Enslie (Ltz), Company: MAR

Parameter(s):

#	Name	Short Name	Unit	Comment
1	DATE/TIME	Date/Time		Geocode
2	LATITUDE	Latitude		Geocode
3	LONGITUDE	Longitude		Geocode
4	Wind direction	dd	deg	Wind direction (from which the wind is blowing) in whole degrees from: 1-360; 361 = calm, 362 = variable. It is not clear from many logbook entries whether the wind direction has been corrected for the magnetic variation (or declination). To avoid any misunderstanding, all winds from reports that included a valid position in the period 1750-1854 were corrected. All other wind directions are given without being corrected.
5	Wind speed	ff	m/s	calculated from the descriptive terms of wind force given in the observations
6	Pressure, atmospheric	PPPP	hPa	No temperature correction was applied. The following factors have been used for the conversion to hPa: 2.54 cm in an inch; 13.596 specific gravity of mercury; 980.65 cm/s gravity at 45° latitude
7	Temperature, air	TTT	°C
8	Landmark	Landmark		Name of first landmark
9	Bearing	Bearing		Bearing of the first landmark
10	Landmark	Landmark		Name of second landmark
11	Bearing	Bearing		Bearing of the second landmark
12	Landmark	Landmark		Name of third landmark
13	Bearing	Bearing		Bearing of the third landmark
14	-	-		1 If position is considered to be coastal (in port or near coastal disturbances)
15	Watch	Watch		Name of the period of 4 hours which is known as a watch or duty on board ships
16	Glasses	Glasses		Number of glasses within a watch; one watch equals 8 glasses
17	Comment	Comment		Any remark, found in the logbook on this particular day, about any biological item
18	Comment	Comment		Other remarks, that were not possible to put in the other remark fields
19	Declination	Decl	deg	It is generally accepted by the CLIWOC team that the wind directions, reported by the ships officers, were relative to the magnetic North direction. Navigators were well aware of the difference between the true and magnetic north direction, but the compasses (we assumed that the bearing-compasses were mostly used for determining the wind direction) were not always adjusted. Therefore the wind direction has to be corrected. The magnetic declination (or variation, as it is known on board ships) is given for the whole CLIWOC period (1750-1850) for every 5x5 degree square. The number was added to the wind direction to get the true wind direction.
20	Wind scale reference	Wind scale ref	#	Name of, or reference to the wind scale that has been used
21	Sensor reading	Reading	arbitrary units	Reading of the (outside) air thermometer
22	Sensor reading	Reading	arbitrary units	Reading of the air pressure
23	Wind direction description	Wind dir descr		All reported wind directions on this day. The wind direction is the direction that points to where the wind comes from.
24	Current direction description	Cur dir descr		Direction of the current. This direction points to where the current is flowing towards to.
25	Wind force description	Wind force descr		All reported wind forces on this day
26	Present weather	ww		Weather description
27	Precipitation description	Precip descr
28	State of the sea description	State sea descr
29	Cloud type	Cloud type
30	Clearness	Clearness
31	Gusts	Gusts		1 If wind gusts are reported
32	Precipitation/Rain	Rain		1 If rain was reported
33	Fog	Fog		1 If fog was reported
34	Snow type	Snow		1 If snow was reported
35	Thunder	Thunder		1 If thunder and or lightning was reported
36	Hail	Hail		1 If hail was reported
37	Sea ice	Sea ice		1 If sea-ice or icebergs were reported
38	Comment	Comment
39	Identification	ID		CLIWOC 2.1 line number

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

2260 data points

Data

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

1 Date/Time	2 Latitude	3 Longitude	4 dd [deg] (Wind direction (from which th...)	5 ff [m/s] (calculated from the descripti...)	6 PPPP [hPa] (No temperature correction was...)	7 TTT [°C]	8 Landmark (Name of first landmark)	9 Bearing (Bearing of the first landmark)	10 Landmark (Name of second landmark)	11 Bearing (Bearing of the second landmark)	12 Landmark (Name of third landmark)	13 Bearing (Bearing of the third landmark)	14 - (1 If position is considered t...)	15 Watch (Name of the period of 4 hours...)	16 Glasses (Number of glasses within a wa...)	17 Comment (Any remark, found in the logb...)	18 Comment (Other remarks, that were not ...)	19 Decl [deg] (It is generally accepted by t...)	20 Wind scale ref [#] (Name of, or reference to the ...)	21 Reading [arbitrary units] (Reading of the (outside) air ...)	22 Reading [arbitrary units] (Reading of the air pressure)	23 Wind dir descr (All reported wind directions ...)	24 Cur dir descr (Direction of the current. Thi...)	25 Wind force descr (All reported wind forces on t...)	26 ww (Weather description)	27 Precip descr	28 State sea descr	29 Cloud type	30 Clearness	31 Gusts (1 If wind gusts are reported)	32 Rain (1 If rain was reported)	35 Thunder (1 If thunder and or lightning...)	38 Comment	39 ID (CLIWOC 2.1 line number)
1842-01-02T12:00	49.42	-5.42	144	6.7	1021.3	13.3								VM	8			-25	4	56.00	766.00	ZTO		4		W20		V06		0	1	0		287035
1842-01-03T12:00	48.28	-7.00	279	22.6										VM	8			-25	9			NWTW		9		W20		V04		0	1	0		287036
1842-01-04T13:00	47.20	-8.90	358	4.6	1029.3	12.2								VM	8			-25	3	54.00	772.00	NNO		4-3			Z02	V03	H00	0	0	0		287037
1842-01-05T13:00	45.93	-11.25	121	9.3	1029.3	13.3								VM	8			-25	5	56.00	772.00	ZOTZ		5		W20		V04		0	1	0		287038
1842-01-06T13:00	43.95	-13.32	64	9.3										VM	8			-26	5			O		5				V01	H00	0	0	0		287039
1842-01-07T13:00	41.35	-14.00	336	12.3										VM	8			-24	6			ONO-N		5-6				V01	H00	0	0	0		287040
1842-01-08T13:00	38.18	-14.82	336	6.7	1032.0	14.4								VM	8			-24	4	58.00	774.00	N		4				V05	H00	0	0	0		287041
1842-01-10T13:00	34.70	-16.70	124	6.7	1029.3	16.7								VM	8			-22	4	62.00	772.00	ZOTZ		4					H20, H00	0	0	0		287042
1842-01-11T13:00	33.08	-17.95	102	6.7	1028.0	18.9								VM	8			-22	4	66.00	771.00	ZOTO		4					H22, H00	0	0	0		287043
1842-01-12T13:00	32.13	-20.07	227	9.3	1033.3	20.0								VM	8			-21	5	68.00	775.00	WZW		5					H22, H00	0	0	0		287044
1842-01-13T13:00	29.62	-19.55	2	9.3	1038.7	20.0								VM	8			-21	5	68.00	779.00	WTZ-NNO		5		W20				0	1	0		287045
1842-01-14T13:00	27.42	-20.40	25	12.3	1038.7	20.0								VM	8			-20	6	68.00	779.00	NO		6				V05	H00	0	0	0		287046
1842-01-15T13:00	24.43	-22.05	59	6.7	1033.3	21.1								VM	8			-20	4	70.00	775.00	OTN		4					H21, H00	0	0	0		287047
1842-01-17T14:00	17.97	-25.25	38	12.3	1029.3	21.1								VM	8			-18	6	70.00	772.00	NOTO		6			Z01		H01	0	0	0		287048
1842-01-18T14:00	15.30	-26.10	51	9.3										VM	8			-17	5			ONO		5			Z01		H00	0	0	0		287049
1842-01-19T14:00	12.70	-24.45	51	12.3	1025.3	22.8								VM	8			-17	6	73.00	769.00	ONO		6			Z01	V05	H00	0	0	0		287050
1842-01-20T14:00	9.70	-23.55	29	9.3	1032.0	23.9								VM	8			-16	5	75.00	774.00	NO		5					H20, H00	0	0	0		287051
1842-01-21T14:00	6.90	-22.78	41	6.7										VM	8			-15	4			NOTO		4		W20		V00		0	1	0		287052
1842-01-22T13:00	4.97	-20.70	17	4.6	998.7	26.7								VM	8			-17	3	80.00	749.00	NOTN		3					H00	0	0	0		287053
1842-01-23T13:00	3.15	-19.98	343	4.6	997.3	26.7								VM	8			-17	3	80.00	748.00	N		3				V04	H00	0	0	0		287054
1842-01-24T13:00	1.73	-19.73	231	6.7	997.3	26.7								VM	8			-17	4	80.00	748.00	N-WZW		4		W22		V04		0	1	0		287055
1842-01-25T13:00	1.13	-19.42	197	1.0	1024.0	28.3								VM	8			-17	1	83.00	768.00	ZWTZ		1					H00	0	0	0		287056
1842-01-26T13:00	1.05	-19.23	152	4.6	1024.0	27.8								VM	8			-17	3	82.00	768.00	ZTO		3				V00	H00	0	0	0		287057
1842-01-27T13:00	0.73	-19.57	163	4.6										VM	8			-17	3			Z		3		W20		V04		0	1	0		287058
1842-01-28T13:00	0.03	-20.70	118	4.6	1024.0	27.2								VM	8	VINGEN EEN KLEINE HAAI.		-17	3	81.00	768.00	ZO		3	W30				H20	0	0	1		287059
1842-01-29T13:00	-0.87	-21.42	361		1018.7	27.2								VM	8			-17		81.00	764.00	STIL			W30					0	0	1		287060
1842-01-30T14:00	-1.40	-22.78	155	2.6										VM	8			-14	2			ZTO		2					H00	0	0	0		287061
1842-01-31T14:00	-2.67	-24.22	121	9.3	1021.3	27.8								VM	8			-14	5	82.00	766.00	ZO		5					H20, H00	0	0	0		287062
1842-02-01T14:00	-4.90	-25.90	110	12.3	1024.0	27.2								VM	8			-14	6	81.00	768.00	ZOTO		6				V04		0	0	0		287063
1842-02-02T14:00	-7.52	-27.67	136	6.7										VM	8			-10	4			ZOTZ		4					H00	0	0	0		287064
1842-02-03T14:00	-9.63	-28.97	103	6.7	1024.0	27.2								VM	8			-10	4	81.00	768.00	OZO		4					H00	0	0	0		287065
1842-02-04T14:00	-11.97	-29.35	91	9.3	1026.7	26.7								VM	8			-10	5	80.00	770.00	OTZ		5				V00	H00	0	0	0		287066
1842-02-05T14:00	-14.67	-29.15	81	9.3										VM	8			-9	5			O		5					H00	0	0	0		287067
1842-02-06T14:00	-17.55	-29.33	82	6.7	1029.3	27.2								VM	8			-8	4	81.00	772.00	O		4		W20				0	1	0		287068
1842-02-07T14:00	-20.10	-29.58	93	9.3	1029.3	26.7								VM	8			-8	5	80.00	772.00	OTZ		5					H00	0	0	0		287069
1842-02-08T14:00	-22.57	-28.98	72	6.7	1029.3	27.2								VM	8			-7	4	81.00	772.00	OTN		4			SLECHT WATER (DD2)		H00	0	0	0		287070
1842-02-09T14:00	-24.58	-28.03	94	1.0	1030.7	27.2								VM	8			-7	1	81.00	773.00	OTZ		1					H00	0	0	0		287071
1842-02-10T14:00	-26.68	-27.58	94	6.7	1032.0	27.2								VM	8			-7	4	81.00	774.00	OTZ		4				V00	H00	0	0	0		287072
1842-02-11T14:00	-28.55	-26.58	47	4.6	1030.7	26.7								VM	8			-9	3	80.00	773.00	NOTO		3				V00	H00	0	0	0		287073
1842-02-12T14:00	-29.83	-25.10	25	4.6	1028.0	26.7								VM	8			-9	3	80.00	771.00	NOTN		3				V00	H00	0	0	0		287074
1842-02-13T14:00	-30.22	-23.68	340	4.6	1025.3	26.1								VM	8			-9	3	79.00	769.00	NTW		3					H00	0	0	0		287075
1842-02-14T13:00	-30.92	-21.53	336	12.3	1024.0	25.6								VM	8			-13	6	78.00	768.00	NTW		6		W20		V04		0	1	0		287076
1842-02-15T13:00	-31.50	-18.13	347	12.3										VM	8			-13	6			N		6					H22, H00	0	0	0		287077
1842-02-16T13:00	-32.18	-13.90	322	9.3	1030.7	22.8								VM	8			-16	5	73.00	773.00	NNW		5		W20		V04		0	1	0		287078
1842-02-17T13:00	-32.22	-10.98	127	9.3	1029.3	22.8								VM	8			-19	5	73.00	772.00	ZOTZ		5			Z01	V04		0	0	0		287079
1842-02-18T13:00	-31.62	-9.22	127	9.3										VM	8			-19	5			ZOTZ	S01	5				V00		0	0	0		287080
1842-02-19T13:00	-31.03	-7.92	116	12.3	1030.7	20.6								VM	8			-19	6	69.00	773.00	ZO		6			Z01		H00	0	0	0		287081
1842-02-20T13:00	-32.72	-8.85	141	1.0	1028.0	21.1								VM	8			-17	1	70.00	771.00	ZZO		1					H00	0	0	0		287082
1842-02-21T13:00	-33.02	-8.03	186	9.3	1029.3	20.6								VM	8			-17	5	69.00	772.00	ZZW		5					H20, H00	0	0	0		287083
1842-02-22T12:00	-33.92	-5.38	183	6.7										VM	8			-20	4			ZZW		4					H20, H00	0	0	0		287084
1842-02-23T12:00	-34.58	-2.93	25	12.3	1036.0	20.0								VM	8			-20	6	68.00	777.00	NO		6		W20		V04		0	1	0		287085
1842-02-24T12:00	-35.70	0.02	11	9.3	1034.7	20.0								VM	8			-23	5	68.00	776.00	NOTN		5					H00	0	0	0		287086
1842-02-25T12:00	-36.25	2.60	358	6.7	1030.7	20.0								VM	8			-25	4	68.00	773.00	NNO	S01	4					H00	0	0	0		287087
1842-02-26T12:00	-36.63	4.43	31	6.7	1030.7	20.0								VM	8			-25	4	68.00	773.00	NOTO		4					H00	0	0	0		287088
1842-02-27T12:00	-36.92	5.40	361	0.0	1030.7	20.0								VM	8			-25	0	68.00	773.00	STIL		0				V00	H00	0	0	0		287089
1842-02-28T12:00	-36.95	5.97	290	1.0	1033.3	20.6								VM	8			-25	1	69.00	775.00	NW		1				V04	H00	0	0	0		287090
1842-03-01T12:00	-36.98	6.42	362	1.0	1029.3	21.7								VM	8			-25	1	71.00	772.00	VAR		1				V04	H00	0	0	0		287091
1842-03-02T12:00	-37.13	6.77	358	9.3	1026.7	21.7								VM	8			-25	5	71.00	770.00	NNO		5				V04	H00	0	0	0		287092
1842-03-03T11:00	-37.08	8.63	322	9.3	1021.3	21.1								VM	8			-27	5	70.00	766.00	NTW		5				V00	H00	0	0	0		287093
1842-03-04T11:00	-36.67	12.47	322	12.3										VM	8			-27	6			NTW		6				V01		0	0	0		287094
1842-03-05T11:00	-35.82	16.78	276	15.4										VM	8			-28	7			NWTW		7				V04	H00	0	0	0		287095
1842-03-06T11:00	-34.37	17.70	106	12.3										VM	8			-29	6			ZO		6				V00	H00	0	0	0		287096
1842-03-07T00:00							TAFELBERG	Z 1/2 W	LEEUWEKOP	ZW 1/2 W	EN PUNT ?	WNW	1																	0	0	0		287097
1842-03-16T00:00																	GAAN ONDERZEIL NAAR JAVA.													0	0	0		287098
1842-03-17T11:00	-33.73	18.27	361		1022.7	19.4								VM	8			-29		67.00	767.00	STIL						V00		0	0	0		287099
1842-03-18T11:00	-33.97	17.03	242	9.3	1020.0	20.0								VM	8			-28	5	68.00	765.00	W		5		W20		V04		0	1	0		287100
1842-03-19T11:00	-35.42	17.23	197	9.3	1022.7	20.0								VM	8			-28	5	68.00	767.00	ZW		5			Z01	V04		0	0	0		287101
1842-03-20T11:00	-36.30	18.10	309	9.3	1013.3	21.1								VM	8			-29	5	70.00	760.00	NNW		5					H20, H00	0	0	0		287102
1842-03-21T11:00	-37.80	20.97			1021.3	22.8								VM	8			-29		73.00	766.00				W02		Z02	V03		1	0	0		287103
1842-03-22T10:00	-38.25	25.10	105	9.3	1026.7	20.6								VM	8			-30	5	69.00	770.00	WZW-ZO	S01	5		W20			H20	0	1	0		287104
1842-03-23T10:00	-38.27	27.42	330	12.3	1009.3	22.2								VM	8			-30	6	72.00	757.00	N		6				V01		0	0	0		287105
1842-03-24T10:00	-37.73	31.60	250	22.6	1018.7	23.9								VM	8			-31	9	75.00	764.00	WTN	S02	9				V03	H00	0	0	0		287106
1842-03-25T10:00	-37.87	35.83	194	6.7	1026.7	22.8								VM	8			-31	4	73.00	770.00	WNW-ZW		4				V04, V03		0	0	0		287107
1842-03-26T09:00	-38.32	39.95	184	1.0	1029.3	21.1								VM	8			-30	1	70.00	772.00	ZWTZ		1					H00	0	0	0		287108
1842-03-27T09:00	-39.17	42.77	5	15.4	1034.7	21.1								VM	8			-29	7	70.00	776.00	NOTN		7				V04	H00	0	0	0		287109
1842-03-28T09:00	-39.33	46.37	331	15.4	1033.3	22.2								VM	8			-29	7	72.00	775.00	N		7				VLIEGENDE LUCHT (DD2)	H10, H00	0	0	0		287110
1842-03-29T09:00	-38.82	50.62	298	12.3	1032.0	22.2								VM	8			-28	6	72.00	774.00	NWTN		6				V01	H00	0	0	0		287111
1842-03-30T08:00	-39.12	55.25	299	15.4	1026.7	21.7								VM	8			-27	7	71.00	770.00	NWTN		7				V05	H00	0	0	0		287112
1842-03-31T08:00	-38.80	59.72	312	12.3	1024.0	21.7								VM	8			-26	6	71.00	768.00	NNW		6				V04	H00	0	0	0		287113
1842-04-01T08:00	-38.33	64.33	324	9.3	1022.7	20.6								VM	8			-25	5	69.00	767.00	NTW		5		W20		V04		0	1	0		287114
1842-04-02T07:00	-37.73	68.37	347	12.3	1026.7	20.6								VM	8			-24	6	69.00	770.00	NTO		6					H22, H00	0	0	0		287115
1842-04-03T07:00	-37.83	72.67	348	26.8	1012.0	21.7								VM	8			-23	10	71.00	759.00	NTO		10		W20	Z01	V05		0	1	0		287116
1842-04-04T07:00	-38.08	74.83	270	9.3	1014.7	21.1								VM	8			-23	5	70.00	761.00	WNW		5			Z01		H22, H00	0	0	0		287117
1842-04-05T07:00	-37.38	78.23	243	9.3	1024.0	21.1								VM	8			-16	5	70.00	768.00	WTZ		5					H00	0	0	0		287118
1842-04-06T07:00	-36.78	80.78	119	12.3	1026.7	20.0								VM	8			-16	6	68.00	770.00	ZO	S01	6					H20, H00	0	0	0		287119
1842-04-07T06:00	-35.38	83.30	30	9.3	1020.0	20.6								VM	8			-15	5	69.00	765.00	NO		5					H22, H00	0	0	0		287120
1842-04-08T06:00	-35.37	84.68	289	12.3	1021.3	20.0								VM	8			-15	6	68.00	766.00	NWTW		6			Z01	V06	H00	0	0	0		287121
1842-04-09T06:00	-34.32	87.52	234	1.0	1029.3	20.0								VM	8			-14	1	68.00	772.00	WZW		1				V04	H00	0	0	0		287122
1842-04-10T06:00	-33.85	88.80	189	6.7	1034.7	20.0								VM	8			-14	4	68.00	776.00	ZZW		4				V04	H00	0	0	0		287123
1842-04-11T06:00	-32.87	90.95	189	9.3	1034.7	20.0								VM	8			-14	5	68.00	776.00	ZZW		5				V04	H00	0	0	0		287124
1842-04-12T06:00	-31.43	94.00	137	12.3	1033.3	20.6								VM	8			-9	6	69.00	775.00	ZOTZ	S00	6				V04	H00	0	0	0		287125
1842-04-13T06:00	-29.85	96.67	126	12.3	1032.0	19.4								VM	8			-9	6	67.00	774.00	ZO		6				V04	H00	0	0	0		287126
1842-04-14T05:00	-28.37	98.78	116	9.3	1032.0	20.0								VM	8			-8	5	68.00	774.00	ZOTO		5				V04	H00	0	0	0		287127
1842-04-15T05:00	-26.00	100.62	107	15.4	1029.3	22.2								VM	8			-6	7	72.00	772.00	OZO		7		W20		V04		0	1	0		287128
1842-04-16T05:00	-23.17	101.98	107	12.3	1026.7	22.8								VM	8			-6	6	73.00	770.00	OZO		6					H20, H00	0	0	0		287129
1842-04-17T05:00	-20.60	102.87	132	12.3	1025.3	23.3								VM	8			-3	6	74.00	769.00	ZO		6				V06	H00	0	0	0		287130
1842-04-18T05:00	-18.30	103.48	121	12.3	1024.0	26.7								VM	8			-3	6	80.00	768.00	ZOTO		6		W20		V04		0	1	0		287131
1842-04-19T05:00	-15.33	103.95	77	4.6	1022.7	27.2								VM	8			-2	3	81.00	767.00	OTN		3				V04	H00	0	0	0		287132
1842-04-20T05:00	-14.05	104.18	99	1.0	1022.7	28.3								VM	8			-2	1	83.00	767.00	OTZ		1				V04	H00	0	0	0		287133
1842-04-21T05:00	-13.00	104.45	144	6.7	1022.7	28.3								VM	8			-2	4	83.00	767.00	ZOTZ		4					H00	0	0	0		287134
1842-04-22T05:00	-11.72	105.07	45	4.6	1022.7	28.9								VM	8			0	3	84.00	767.00	NO		3					H00	0	0	0		287135
1842-04-23T05:00	-11.12	105.50	326	1.0	1024.0	28.9								VM	8			0	1	84.00	768.00	NWTN		1		W20			H01	0	1	0		287136
1842-04-24T05:00	-10.55	105.63	45	4.6	1024.0	28.9								VM	8			0	3	84.00	768.00	NO		3				V01		0	0	0		287137
1842-04-25T05:00	-9.63	105.18	101	9.3	1025.3	29.4								VM	8			0	5	85.00	769.00	OTZ		5		W20		V04		0	1	0		287138
1842-04-26T05:00	-8.05	105.15	113	6.7	1025.3	29.4								VM	8			0	4	85.00	769.00	OZO		4					H00	0	0	0	a trivial correction was made in this observation	287139
1842-04-27T00:00			180	6.7	1024.0	29.4	CRACATOU (WESTHOEK)	N 1/2 W	PIEK VAN PRINSENEILAND	W 3/4 Z	3E PUNT VAN JAVA	ONO		VM	8				4	85.00	768.00	OZO-Z		4					H00	0	0	0		287140
1842-04-28T00:00			34	4.6	1022.7	29.4	OOSTHOEK NMAIS ? IN DEN WEG	NW 1/4 N	BRABANTSHOEDJE	OTZ	TOPPERS HOEDJE	NTO							3	85.00	767.00	NOTN		3					H00	0	0	0		287141
1842-04-29T05:00	-6.10	106.86	35	1.0	1022.7	29.4							1					1	1	85.00	767.00	NOTN		1				V00		0	0	0		287142