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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 Cantabria cruise from La Coruña to Montevideo started at 1786-10-21 [dataset]. Archivo General de Indias, Seville, Spain, PANGAEA, https://doi.org/10.1594/PANGAEA.750076, 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: 3.885439 * Median Longitude: -27.679474 * South-bound Latitude: -34.900000 * West-bound Longitude: -56.210000 * North-bound Latitude: 42.330000 * East-bound Longitude: -10.120000
Date/Time Start: 1786-10-21T13:00:00 * Date/Time End: 1786-12-19T16:00:00
Event(s):
La_Cantabria_17861021_CORREOS_195A_R7 * Latitude Start: 43.360000 * Longitude Start: -8.360000 * Latitude End: -35.970000 * Longitude End: -55.650000 * Date/Time Start: 1786-10-21T00:00:00 * Date/Time End: 1786-12-19T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: La Cantabria (Fragata Correo), Voyage: La Coruña - Montevideo, 1st Observer: Jacinto de Vargas Machuca (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)
DistanceDistancearbitrary unitsDistance travelled during the previous 24 hours
10 CommentCommentOther remarks, that were not possible to put in the other remark fields
11 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.
12 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.
13 Wind force descriptionWind force descrAll reported wind forces on this day
14 Present weatherwwWeather description
15 Precipitation descriptionPrecip descr
16 State of the sea descriptionState sea descr
17 GustsGusts1 If wind gusts are reported
18 Precipitation/RainRain1 If rain was reported
19 FogFog1 If fog was reported
20 Snow typeSnow1 If snow was reported
21 ThunderThunder1 If thunder and or lightning was reported
22 HailHail1 If hail was reported
23 Sea iceSea ice1 If sea-ice or icebergs were reported
24 CommentComment
25 IdentificationIDCLIWOC 2.1 line number
Size:
837 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...)

Distance [arbitrary units]
(Distance travelled during the...)
10 
Comment
(Other remarks, that were not ...)
11 
Decl [deg]
(It is generally accepted by t...)
12 
Wind dir descr
(All reported wind directions ...)
13 
Wind force descr
(All reported wind forces on t...)
14 
ww
(Weather description)
15 
Precip descr
16 
State sea descr
17 
Gusts
(1 If wind gusts are reported)
18 
Rain
(1 If rain was reported)
19 
Fog
(1 If fog was reported)
20 
Snow
(1 If snow was reported)
21 
Thunder
(1 If thunder and or lightning...)
22 
Hail
(1 If hail was reported)
23 
Sea ice
(1 If sea-ice or icebergs were...)
24 
Comment
25 
ID
(CLIWOC 2.1 line number)
1786-10-21T13:0042.33-10.1211491.00PARTE DEL PUERTO DE LA CORUÑA RUMBO A MONTEVIDEO-21SE0000000133618
1786-10-22T13:0040.68-11.54114199.00-21SEVARIABLELLUVIAS0100000133619
1786-10-23T13:0041.27-11.872272.636.00-21OSOESCASO0000000133620
1786-10-24T13:0041.72-13.3720273.00-20SO 1/4 SCONTRARIO0000000133621
1786-10-25T13:0041.78-14.772056.762.00-20SOBONANCIBLEGRUESA0000000133622
1786-10-26T13:0040.57-15.902289.390.00-20OSOFRESQUITOGRUESA0000000133623
1786-10-27T13:0039.88-17.07138154.00-20SSEVARIABLEACHUBASCADOS DE MAL CARIZ0000000133624
1786-10-28T13:0037.95-17.502739.3117.00-20ONOFRESQUITOGRUESA0000000133625
1786-10-29T13:0036.12-14.952299.3127.00-19OSOFRESQUITOGRUESA0000000133626
1786-10-30T13:0034.88-15.6731973.00-19NNO0000000133627
1786-10-31T13:0033.78-16.2546.764.00-19NNEBONANCIBLE0000000133628
1786-11-01T13:0032.75-16.073192.659.00-19NNOCALMOSO0000000133629
1786-11-02T13:0031.40-16.5432079.00-18NNO0000000133630
1786-11-03T13:0029.28-15.819.3136.00-18FRESQUITO0000000133631
1786-11-04T13:0027.58-15.09ISLAS CANARIASO 1/4 SO-18VARIABLE0000000133632
1786-11-05T13:0025.58-16.0269.3132.00-17NNEFRESQUITO0000000133633
1786-11-06T13:0024.52-16.50284.662.00-17NEFLOJOMUY GRUESA0000000133634
1786-11-07T13:0023.48-17.12284.660.00-17NEFLOJOMUY AMPOLLADA0000000133635
1786-11-08T13:0021.92-18.073112.394.00-14NEFRESCO0000000133636
1786-11-09T13:0019.82-19.45319.3140.00-14NEFRESQUITO0000000133637
1786-11-10T13:0017.75-20.27319.3120.00-14NEFRESQUITO0000000133638
1786-11-11T14:0015.83-22.5032ISLA DE BUENAVISTAOSO125.00-13NE0000000133639
1786-11-12T14:0015.25-22.59349.392.00-11NEFRESQUITOALGO PICADA0000000133640
1786-11-13T14:0010.52-23.82369.3160.00-9NEFRESQUITOALGO PICADA0000000133641
1786-11-14T14:008.12-23.92362.6153.00-9NECALMOSO0000000133642
1786-11-15T14:006.85-24.043776.00-8NECARGADOS RELÁMPAGOSLLUVIAS0100000133643
1786-11-16T14:006.80-24.1637109.00-8NELLOVIZNAS0100000133644
1786-11-17T14:005.33-24.293746.00-8NE0000000133645
1786-11-18T14:003.67-24.871276.783.00-8SEBONANCIBLEALGUNOS CHUBASQUILLOS0100000133646
1786-11-19T14:002.00-26.401516.7109.00-7SE AL SSEBONANCIBLEALGUNOS CHUBASQUILLOS0100000133647
1786-11-20T14:003.83-27.2913090.00-8SE 1/4 S0000000133648
1786-11-21T14:001.80-27.641306.743.00-5SEBONANCIBLELLANA0000000133649
1786-11-22T14:00-1.22-27.801306.794.00-5SEBONANCIBLE0000000133650
1786-11-23T14:00-3.32-28.341099.3118.00-4ESEFRESQUITO0000000133651
1786-11-24T14:00-5.63-29.091099.3151.00-4ESEFRESQUITO0000000a trivial correction was made in this observation133652
1786-11-25T14:00-8.38-30.071109.3155.00-3ESEFRESQUITO0000000133653
1786-11-26T14:00-8.60-30.15879.3111.00-3EFRESQUITO0000000133654
1786-11-27T14:00-12.33-30.2487123.00-3E0000000133655
1786-11-28T14:00-14.00-33.17246.7102.001NNEBONANCIBLE0000000133656
1786-11-29T14:00-15.60-34.10466.799.001NEBONANCIBLE0000000133657
1786-11-30T14:00-17.37-35.15466.7111.001NEBONANCIBLELLANA0000000133658
1786-12-01T14:00-19.27-36.34479.3118.002NEFRESQUITOLLANA0000000133659
1786-12-02T15:00-21.17-37.60499.3111.004NEFRESQUITO0000000133660
1786-12-03T15:00-23.63-39.102912.3150.006NNEFRESCOCARGADOS DE MAL CARIZ0000000133661
1786-12-04T15:00-23.72-37.891866.766.006SBONANCIBLE0000000133662
1786-12-05T15:00-24.40-39.001861.064.006SCUASI CALMA0000000133663
1786-12-06T15:00-25.92-39.97966.7110.006EBONANCIBLE0000000133664
1786-12-07T15:00-27.73-41.62529.3131.007NEFRESQUITOLLANA0000000133665
1786-12-08T15:00-28.77-42.54109.376.0010NFRESQUITO0000000133666
1786-12-09T15:00-29.80-43.553031.079.0010ONOCUASI CALMA0000000133667
1786-12-10T15:00-30.13-44.5921312.357.0010SSOFRESCOGRUESA0000000133668
1786-12-11T15:00-31.67-46.47109.3132.0010NFRESQUITO0000000133669
1786-12-12T15:00-32.82-47.2916912.3112.0011SSEFRESCO0000000133670
1786-12-13T15:00-33.97-48.10819.3119.0013ENEFRESQUITOGRUESA0000000133671
1786-12-14T15:00-34.33-48.40132.626.0013NCALMOSOCARGADOS NEBLINA0010000133672
1786-12-15T15:00-34.90-49.481486.753.0013SEBONANCIBLE0000000133673
1786-12-16T15:00-50.57459.368.00NEFRESQUITOLLANA0000000133674
1786-12-17T00:00158SSEVARIABLE0000000133675
1786-12-18T00:002481.0OSOCUASI CALMA0000000133676
1786-12-19T16:00-34.89-56.212391ARRIBA AL PUERTO DE MONTEVIDEO14SOVARIABLE0000000133677