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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 Diana cruise from Montevideo to La Coruña started at 1776-01-16 [dataset]. Archivo General de Indias, Seville, Spain, PANGAEA, https://doi.org/10.1594/PANGAEA.750123, 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: -0.036753 * Median Longitude: -30.458571 * South-bound Latitude: -36.980000 * West-bound Longitude: -53.620000 * North-bound Latitude: 43.500000 * East-bound Longitude: -8.360000
Date/Time Start: 1776-01-06T16:00:00 * Date/Time End: 1776-03-22T13:00:00
Event(s):
La_Diana_17760116_CORREOS_195B_R5 * Latitude Start: -35.970000 * Longitude Start: -55.650000 * Latitude End: 43.360000 * Longitude End: -8.360000 * Date/Time Start: 1776-01-06T00:00:00 * Date/Time End: 1776-03-22T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: La Diana (Fragata Correo), Voyage: Montevideo - La Coruña, 1st Observer: Juan Antonio González (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
LandmarkLandmarkName of first landmark
BearingBearingBearing of the first landmark
--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
10 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.
11 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.
12 Wind force descriptionWind force descrAll reported wind forces on this day
13 Precipitation descriptionPrecip descr
14 State of the sea descriptionState sea descr
15 GustsGusts1 If wind gusts are reported
16 Precipitation/RainRain1 If rain was reported
17 FogFog1 If fog was reported
18 Snow typeSnow1 If snow was reported
19 ThunderThunder1 If thunder and or lightning was reported
20 HailHail1 If hail was reported
21 Sea iceSea ice1 If sea-ice or icebergs were reported
22 CommentComment
23 IdentificationIDCLIWOC 2.1 line number
Size:
1003 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...)

Landmark
(Name of first landmark)

Bearing
(Bearing of the first landmark)

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

Comment
(Other remarks, that were not ...)
10 
Decl [deg]
(It is generally accepted by t...)
11 
Wind dir descr
(All reported wind directions ...)
12 
Wind force descr
(All reported wind forces on t...)
13 
Precip descr
14 
State sea descr
15 
Gusts
(1 If wind gusts are reported)
16 
Rain
(1 If rain was reported)
17 
Fog
(1 If fog was reported)
18 
Snow
(1 If snow was reported)
19 
Thunder
(1 If thunder and or lightning...)
20 
Hail
(1 If hail was reported)
21 
Sea ice
(1 If sea-ice or icebergs were...)
22 
Comment
23 
ID
(CLIWOC 2.1 line number)
1776-01-06T16:00-35.33-53.6224012.3PAN DE AZÚCARNNOPARTE DEL PUERTO DE MONTEVIDEO CON DESTINO AL DE LA CORUÑA15SOFRESCOLLANA0000000135714
1776-01-07T15:00-35.25-51.621946.714SBONANCIBLEALTIBA0000000135715
1776-01-08T15:00-36.05-49.0232914NOVARIABLESALTIBA0000000135716
1776-01-09T15:00-36.98-46.483512NNE0000000135717
1776-01-10T15:00-36.48-44.47126.712NBONANCIBLEBELLA0000000135718
1776-01-11T15:00-35.57-42.8032712.312NODE TODA VELABELLA0000000135719
1776-01-12T15:00-35.22-40.7332510NO0000000135720
1776-01-13T15:00-33.68-38.6032810NO 1/4 N0000000135721
1776-01-14T15:00-33.58-37.8523510SOMUY VARIABLE0000000135722
1776-01-15T14:00-33.28-34.801012.37N 1/4 NEDE TODA VELA0000000135723
1776-01-16T14:00-32.55-31.9544N0000000135724
1776-01-17T14:00-31.58-31.172283SORÁFAGAS0000000135725
1776-01-18T14:00-30.83-30.08713ENEVARIABLES0000000135726
1776-01-19T14:00-30.42-29.333410.03NNOCALMABELLA0000000135727
1776-01-20T14:00-30.38-28.583603N 1/4 NOVARIABLES0000000135728
1776-01-21T14:00-29.98-26.903576.70N 1/4 NOAPACIBLEBELLA0000000135729
1776-01-22T14:00-29.25-25.603386.70NNOAPACIBLE0000000135730
1776-01-23T14:00-28.80-24.8030N 1/4 NEVARIABLES0000000135731
1776-01-24T14:00-28.58-24.453381.00NNOVENTOLINAS0000000135732
1776-01-25T14:00-28.33-24.453151.00NOVENTOLINAS0000000135733
1776-01-26T14:00-28.23-24.521800.00SCALMA0000000135734
1776-01-27T14:00-27.87-24.283386.70NNOBONANCIBLE0000000135735
1776-01-28T14:00-27.03-24.252926.7-1ONOBONANCIBLEBELLA0000000135736
1776-01-29T14:00-25.68-24.25202-1SSO0000000135737
1776-01-30T14:00-24.63-24.2517912.3-1SDE TODA VELA0000000135738
1776-01-31T14:00-23.82-24.20476.7-1NE 1/4 EBONANCIBLE0000000135739
1776-02-01T14:00-22.58-24.65676.7-1ENEBONANCIBLEBELLA0000000135740
1776-02-02T14:00-21.80-25.25466.7-2NE 1/4 EBONANCIBLEBELLA0000000135741
1776-02-03T14:00-20.35-25.65436.7-2NEBONANCIBLE0000000135742
1776-02-04T14:00-18.33-25.78666.7-2ENEBONANCIBLEBELLA0000000135743
1776-02-05T14:00-15.83-25.63876.7-3EBONANCIBLEBELLA0000000135744
1776-02-06T14:00-13.63-25.87876.7-3EBONANCIBLE0000000135745
1776-02-07T14:00-11.22-26.25836.7-4E 1/4 NEAPACIBLE0000000135746
1776-02-08T14:00-8.88-26.27836.7-4E 1/4 NEAPACIBLE0000000135747
1776-02-09T14:00-6.50-26.25856.7-5EAPACIBLE0000000135748
1776-02-10T14:00-4.30-26.251086.7-5ESEBONANCIBLEBELLA0000000135749
1776-02-11T14:00-2.07-26.20107-6ESE0000000135750
1776-02-12T14:00-0.27-26.20152-6SSE0000000135751
1776-02-13T14:00-0.85-26.231290.0-6SECALMAALTIBA0000000135752
1776-02-14T14:001.10-26.65360.0-6NE 1/4 NCALMA0000000135753
1776-02-15T14:001.85-27.25170.0-6NNECALMA0000000135754
1776-02-16T14:002.63-27.9743-5NE 1/4 E0000000135755
1776-02-17T14:003.57-29.27370.0-5NE 1/4 NCALMAALTIBA0000000135756
1776-02-18T14:004.58-30.80370.0-5NE 1/4 NCALMAALTIBA0000000135757
1776-02-19T14:005.98-32.10376.7-5NE 1/4 NBONANCIBLEALTIBA0000000135758
1776-02-20T14:007.08-33.63406.7-2NE 1/4 NBONANCIBLEALTIBA0000000135759
1776-02-21T14:009.17-34.95416.7-4NEBONANCIBLEALTERADA0000000135760
1776-02-22T14:0010.87-35.92446.7-4NE 1/4 EBONANCIBLEALTERADA0000000135761
1776-02-23T14:0013.10-37.00436.7-5NE 1/4 EBONANCIBLEALTERADA0000000135762
1776-02-24T15:0015.30-38.104512.3-3NE 1/4 EFRESCOALTIBA0000000135763
1776-02-25T15:0017.48-39.034512.3-3NE 1/4 EFRESCOALTIBA0000000135764
1776-02-26T15:0019.58-39.65646.7-4ENEBONANCIBLELLANA0000000135765
1776-02-27T15:0021.48-40.40836.7-4E 1/4 NEBONANCIBLELLANA0000000135766
1776-02-28T15:0023.72-41.17626.7-6ENEAPACIBLELLANA0000000135767
1776-02-29T15:0025.92-41.98626.7-6ENEAPACIBLELLANA0000000135768
1776-03-01T15:0027.32-41.54876.7-6E 1/4 SEAPACIBLE0000000135769
1776-03-02T15:0027.62-42.13376.7-8NEAPACIBLE0000000135770
1776-03-03T15:0028.47-42.43600.0-8ENECALMAALTIBA0000000135771
1776-03-04T15:0029.13-40.0228515.4-8ONORECIOAGUACEROS0100000135772
1776-03-05T14:0028.93-37.47350-10NRÁFAGASCONTINUOS AGUACEROSALTIBA0100000135773
1776-03-06T14:0028.60-34.693812.3-10NE 1/4 EFRESCO0000000135774
1776-03-07T14:0028.37-32.181112.3-12NNEFRESCO0000000135775
1776-03-08T14:0027.22-29.433512.3-10NEFRESCO0000000135776
1776-03-09T14:0028.03-29.913612.3-12NE 1/4 EFRESCOAGUACEROS0100000135777
1776-03-10T14:0030.12-30.607812.3-12EFRESCOAGUACEROS0100000135778
1776-03-11T14:0032.45-30.747812.3-12EDE TODA VELA0000000a trivial correction was made in this observation135779
1776-03-12T14:0034.88-31.027612.3-14EDE TODA VELA0000000135780
1776-03-13T14:0036.50-30.1999-14ESE0000000135781
1776-03-14T14:0039.45-26.15140-18SSE0000000135782
1776-03-15T13:0041.03-22.381616.7-19SAPACIBLE0000000135783
1776-03-16T13:0042.23-18.48161-19S0000000135784
1776-03-17T13:0042.87-13.84159-21S0000000135785
1776-03-18T13:0042.87-13.96159-21SPICADA0000000135786
1776-03-19T13:0043.37-13.71159-21S0000000135787
1776-03-20T13:0043.50-11.00159-21SCONTRARIOMUY ALTIBA0000000135788
1776-03-21T13:0043.43-9.68182-21SSOAGUACEROS0100000135789
1776-03-22T13:0043.36-8.361821-21SSOAGUACEROS0100000135790