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García-Herrera, Ricardo; Können, Gunther P; Wheeler, Dennis A; Prieto, Maria del Rosario; Jones, Philip D; Koek, Frits B (2010): Meteorological observations during La Ménagére cruise from Caribe to Rochefort started at 1777-03-01 [dataset]. Centre d'Accueil et de Recherche des Archives Nationales, Paris, France, PANGAEA, https://doi.org/10.1594/PANGAEA.750202, In: Jones, Philip D; Wheeler, Dennis A; Können, Gunther P; Koek, Frits B; Prieto, Maria del Rosario; García-Herrera, Ricardo (2007): Climatological observations from ship logbooks between 1750 and 1854 (release 2.1) [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.611088

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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
Funding:
Fifth Framework Programme (FP5), grant/award no. EVK2-CT-2000-00090: Climatological Database for the Worlds Oceans: 1750-1854
Coverage:
Median Latitude: 39.288000 * Median Longitude: -32.402222 * South-bound Latitude: 21.770000 * West-bound Longitude: -72.190000 * North-bound Latitude: 48.600000 * East-bound Longitude: -2.250000
Date/Time Start: 1777-03-01T17:00:00 * Date/Time End: 1777-04-19T00:00:00
Event(s):
La_Ménagére_17770301_COTE_4/JJ/23 * Latitude Start: 21.770000 * Longitude Start: -72.190000 * Latitude End: 45.920000 * Longitude End: -1.800000 * Date/Time Start: 1777-03-01T00:00:00 * Date/Time End: 1777-04-19T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: La Ménagére, Voyage: Caribe - Rochefort, 1st Observer: M. de Lacroix (Capitan)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DATE/TIMEDate/TimeGeocode
LATITUDELatitudeGeocode
LONGITUDELongitudeGeocode
Wind directiondddegWind 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.
Wind speedffm/scalculated from the descriptive terms of wind force given in the observations
--1 If position is considered to be coastal (in port or near coastal disturbances)
CommentCommentOther remarks, that were not possible to put in the other remark fields
DeclinationDecldegIt 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.
Wind direction descriptionWind dir descrAll reported wind directions on this day. The wind direction is the direction that points to where the wind comes from.
10 Wind force descriptionWind force descrAll reported wind forces on this day
11 Present weatherwwWeather description
12 Precipitation descriptionPrecip descr
13 State of the sea descriptionState sea descr
14 GustsGusts1 If wind gusts are reported
15 Precipitation/RainRain1 If rain was reported
16 FogFog1 If fog was reported
17 Snow typeSnow1 If snow was reported
18 ThunderThunder1 If thunder and or lightning was reported
19 HailHail1 If hail was reported
20 Sea iceSea ice1 If sea-ice or icebergs were reported
21 CommentComment
22 IdentificationIDCLIWOC 2.1 line number
Size:
604 data points

Data

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


Date/Time

Latitude

Longitude

dd [deg]
(Wind direction (from which th...)

ff [m/s]
(calculated from the descripti...)

-
(1 If position is considered t...)

Comment
(Other remarks, that were not ...)

Decl [deg]
(It is generally accepted by t...)

Wind dir descr
(All reported wind directions ...)
10 
Wind force descr
(All reported wind forces on t...)
11 
ww
(Weather description)
12 
Precip descr
13 
State sea descr
14 
Gusts
(1 If wind gusts are reported)
15 
Rain
(1 If rain was reported)
16 
Fog
(1 If fog was reported)
17 
Snow
(1 If snow was reported)
18 
Thunder
(1 If thunder and or lightning...)
19 
Hail
(1 If hail was reported)
20 
Sea ice
(1 If sea-ice or icebergs were...)
21 
Comment
22 
ID
(CLIWOC 2.1 line number)
1777-03-01T17:0021.77-72.191185AU ESEUN PEU GROSSE0000000138720
1777-03-02T17:0023.87-69.971163AU ESEGROSSE0000000138721
1777-03-03T17:0024.33-67.621613AU SSEGROSSE0000000138722
1777-03-04T16:0024.78-65.80472DU NO AU NEHOULEUSE0000000138723
1777-03-05T16:0025.08-66.47252DU NE AU NNEBELLE0000000138724
1777-03-06T16:0026.13-66.59922DU NNE AU EBELLE0000000138725
1777-03-07T16:0027.93-65.77112-1DU E AU ESEGROSSE0000000138726
1777-03-08T16:0029.20-63.89202-1AU SSOGROSSE0000000138727
1777-03-09T16:0029.47-63.04292-1DU SSO AU ONOCALME0000000138728
1777-03-10T16:0029.97-61.59246-2DU ONO AU OSOBELLE0000000138729
1777-03-11T16:0030.47-60.242461.0-2AU OSOPRESQUE CALME0000000138730
1777-03-12T16:0031.07-59.99431.0-2DU NNE AU NEPRESQUE CALME0000000138731
1777-03-13T16:0032.83-59.45242-6DU SSE AU OSOBELLE0000000138732
1777-03-14T16:0034.45-55.90263-7DU ONO AU OGROSSE0000000138733
1777-03-15T15:0035.58-51.80285-8DU ONOGROSSE0000000138734
1777-03-16T15:0036.07-48.1482-8DU ONO AU EGROSSE0000000138735
1777-03-17T15:0036.82-44.64283-10AU ONOBELLE0000000138736
1777-03-18T15:0038.15-41.342559.3-15AU OBON FRAIS0000000138737
1777-03-19T15:0039.45-38.14233-15DU O AU OSOUN PEU HOULEUSE0000000138738
1777-03-20T14:0040.87-34.65232-16AU OSOGROSSE0000000138739
1777-03-21T14:0042.32-31.62231-17AU OSOGROSSE0000000138740
1777-03-22T14:0043.67-27.49183-20AU SSOGROSSE0000000138741
1777-03-23T14:0044.87-23.94183-20DU SSO AU SSOCLAPOTEUSE0000000138742
1777-03-24T13:0045.47-20.45227-21DU SSO AU OSOCLAPOTEUSE0000000138743
1777-03-25T13:0046.28-17.49182-21DU OSO AU SSOUN PEU CLAPOTEUSE0000000138744
1777-03-26T13:0047.10-15.25159-21DU SSE AU SBELLE0000000138745
1777-03-27T13:0048.60-14.1090-23AU ESECLAPOTEUSE0000000138746
1777-03-28T13:0048.28-12.7745-23DU ESE AU ENEHOULEUSE0000000138747
1777-03-29T13:0047.06-11.8092-21AU ESEBELLE0000000138748
1777-03-30T13:0045.83-11.4947-21AU ENEGROSSE0000000138749
1777-03-31T13:0045.87-8.4947-21AU ENEGROSSE0000000138750
1777-04-01T13:0045.35-11.25699.3-21DU ENE AU EBON FRAIS0000000138751
1777-04-02T13:0046.00-11.2892-21DU ENE AU ESEMER CREUSE0000000138752
1777-04-03T13:0045.35-11.1292-21DU E AU ESEPASSABLEMENT BELLE0000000138753
1777-04-04T13:0045.77-10.5769-21DU ESE AU EBELLE0000000138754
1777-04-05T13:0045.77-9.4669-21DU ENE AU EMER CREUSE0000000138755
1777-04-06T13:0044.77-8.6447-21DU E AU ENEMER CREUSE0000000138756
1777-04-07T13:0046.07-8.992-21AU NNEGROSSE0000000138757
1777-04-08T13:0045.75-8.3069-21AU EGROS FRAIS0000000138758
1777-04-09T12:0045.08-6.5924-21DU NE AU NEGROSSE0000000138759
1777-04-10T12:0046.50-6.4266-21DU OSO AU E 1/4 NEHOULEUSE0000000138760
1777-04-11T12:0047.43-4.56227-21AU OSOBELLE0000000a trivial correction was made in this observation138761
1777-04-12T12:0047.23-3.51227-21DU SSO AU OSOBELLE0000000a trivial correction was made in this observation138762
1777-04-13T12:0046.95-3.05272-21DU S AU ONOBELLE0000000a trivial correction was made in this observation138763
1777-04-14T12:0046.30-2.25115MOUILLÉ AU E DE LA RADE DU BASQUE-20DU SSE AU SS ET NEBELLE0000000a trivial correction was made in this observation138764
1777-04-15T00:00686.71MOUILLÉ. APAREILLÉDU ENEJOLY FRAIS0000000138765
1777-04-17T00:001354.61DU E AU SEPETITE FRAISPLUVIEUXPLUIE0100000138766
1777-04-18T00:003604.61DU NPETITE FRAIS0000000138767
1777-04-19T00:003154.61AU NOPETITE FRAIS0000000138768