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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 La Coruña to Montevideo started at 1773-08-17 [dataset]. Archivo General de Indias, Seville, Spain, PANGAEA, https://doi.org/10.1594/PANGAEA.750118, 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: -3.281316 * Median Longitude: -29.262895 * South-bound Latitude: -35.520000 * West-bound Longitude: -56.210000 * North-bound Latitude: 43.780000 * East-bound Longitude: -9.750000
Date/Time Start: 1773-08-17T13:00:00 * Date/Time End: 1773-10-31T16:00:00
Event(s):
La_Diana_17730817_CORREOS_195B_R3 * Latitude Start: 43.360000 * Longitude Start: -8.360000 * Latitude End: -35.970000 * Longitude End: -55.650000 * Date/Time Start: 1773-08-17T00:00:00 * Date/Time End: 1773-10-31T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: La Diana (Fragata Correo), Voyage: La Coruña - Montevideo, 1st Observer: Pedro de Llanos (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)
DistanceDistancearbitrary unitsDistance travelled during the previous 24 hours
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.
10 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.
11 Wind force descriptionWind force descrAll reported wind forces on this day
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:
994 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...)

Distance [arbitrary units]
(Distance travelled during the...)

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

Decl [deg]
(It is generally accepted by t...)
10 
Wind dir descr
(All reported wind directions ...)
11 
Wind force descr
(All reported wind forces on t...)
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)
1773-08-17T13:0043.78-9.7520412.332.00PARTE DEL PUERTO DE LA CORUÑA RUMBO A MONTEVIDEO-21SOFRESCOMAREJADA0000000135325
1773-08-18T13:0042.18-12.07319138.00-19NNO0000000135326
1773-08-19T13:0040.88-13.273414.687.00-19NFLOJO0000000135327
1773-08-20T13:0039.23-15.403196.7138.00-19NNOGALENO0000000135328
1773-08-21T13:0037.27-16.67274.6131.00-18NEFLOJO0000000135329
1773-08-22T13:0034.78-17.9029162.00-16NE0000000135330
1773-08-23T13:0031.95-18.083012.349.00-15NEDE TODA VELALLANA0000000135331
1773-08-24T13:0029.67-18.7398141.00-15ESE0000000135332
1773-08-25T13:0027.13-18.57918.00-14NNE0000000135333
1773-08-26T13:0024.67-19.2231150.00-14NE0000000135334
1773-08-27T13:0022.00-19.8210161.00-13NNE0000000135335
1773-08-28T13:0018.93-19.6732195.00-13NE0000000135336
1773-08-29T13:0017.23-19.6812-11NNE0000000135337
1773-08-30T13:0015.75-19.6834992.00-11N0000000135338
1773-08-31T13:0014.15-19.7232796.00-11NNO0000000135339
1773-09-01T13:0013.22-19.9532756.00-11NNO0000000135340
1773-09-02T13:0012.10-20.2035015.457.00-10NRECIOALTERADA0000000135341
1773-09-03T13:0010.62-20.571392.00-10NNE0000000135342
1773-09-04T13:009.73-20.903557.00-10NEPICADA0000000135343
1773-09-05T13:009.80-21.331706.726.00-10SBONANCIBLEPICADA0000000135344
1773-09-06T13:009.45-20.0019312.381.00-10SSOFRESCOMUY GRUESA0000000135345
1773-09-07T13:008.50-19.6721560.00-10SO0000000135346
1773-09-08T13:007.37-19.6723968.00-9OSOCHUBASCOS0100000135347
1773-09-09T13:007.70-21.65215121.00-10SOPICADA0000000135348
1773-09-10T13:007.75-21.55193-10SSOBELLA0000000135349
1773-09-11T13:007.52-21.8219319.00-10SSOBELLA0000000135350
1773-09-12T13:006.82-21.8330641.00-9NOBELLA0000000135351
1773-09-13T13:005.93-21.4328463.00-9ONOBELLA0000000135352
1773-09-14T13:005.40-21.0019439.00-9SSOPICADA0000000135353
1773-09-15T13:005.40-22.4721687.00-9SOPICADA0000000135354
1773-09-16T14:004.40-24.32151128.00-7SSEPICADA0000000135355
1773-09-17T14:004.33-23.8317329.00-7SPICADA0000000135356
1773-09-18T13:004.70-22.031494.6110.00-9SSEFLOJOBELLA0000000135357
1773-09-19T14:004.00-22.5317353.00-7SPICADA0000000135358
1773-09-20T13:003.98-21.08171107.00-9SPICADA0000000135359
1773-09-21T13:003.70-20.2017158.00-9S0000000135360
1773-09-22T13:003.78-21.6019483.00-9SSO0000000135361
1773-09-23T14:003.33-23.0319689.00-7SSO0000000135362
1773-09-24T14:002.82-24.73173109.00-7SALGO PICADA0000000135363
1773-09-25T14:002.17-26.1217492.00-6S0000000135364
1773-09-26T14:000.93-27.37152106.00-6SSE0000000135365
1773-09-27T14:000.20-28.4315590.00-3SSE0000000135366
1773-09-28T14:00-1.45-29.1513290.00-3SE0000000135367
1773-09-29T14:00-2.93-29.85156100.00-2SSE0000000135368
1773-09-30T14:00-5.17-30.18111136.00-2ESE0000000135369
1773-10-01T14:00-7.57-31.07133155.00-2SE0000000135370
1773-10-02T14:00-9.47-32.0013312.3133.00-2SEDE TODA VELALLANA0000000135371
1773-10-03T14:00-11.33-32.55136123.001SE0000000135372
1773-10-04T14:00-13.33-32.55704.6124.002ENEFLOJO0000000135373
1773-10-05T14:00-14.87-32.72474.678.002NEFLOJO0000000135374
1773-10-06T14:00-17.33-33.20476.7133.002NEBONANCIBLEPICADA0000000135375
1773-10-07T14:00-19.53-33.853137.003N0000000135376
1773-10-08T14:00-20.67-34.32373.003N0000000135377
1773-10-09T14:00-22.30-35.223412.6112.003NNOCALMOSO0000000135378
1773-10-10T14:00-24.68-36.672712.3150.004NNEFRESCO0000000135379
1773-10-11T14:00-26.88-36.8827412.3148.004OFRESCO0000000135380
1773-10-12T14:00-26.98-37.1020778.004SSO0000000135381
1773-10-13T14:00-27.30-37.3018439.004S0000000135382
1773-10-14T15:00-27.85-38.1082.673.008NCALMOSO0000000135383
1773-10-15T15:00-29.80-40.171884.6159.008SFLOJO0000000135384
1773-10-16T15:00-30.33-39.7032340.008NOENCONTRADA0000000135385
1773-10-17T15:00-30.67-39.773232.68NOCALMOSO0000000135386
1773-10-18T15:00-32.32-41.082758O 1/4 SO0000000135387
1773-10-19T15:00-33.83-41.9030396.0010ONOMAREJADA0000000135388
1773-10-20T15:00-34.95-42.1323571.0010SO0000000135389
1773-10-21T15:00-34.43-42.9232715.453.0012NORECIOMUY GRUESA0000000135390
1773-10-22T15:00-33.82-43.7321555.0012SSOMUY GRUESA0000000135391
1773-10-23T15:00-34.42-44.3021512.361.0012SSOFRESCO0000000135392
1773-10-24T15:00-34.38-44.7321579.0012SSOPICADA0000000135393
1773-10-25T15:00-35.13-48.171044.6176.0014EFLOJOBELLA0000000a trivial correction was made in this observation135394
1773-10-26T15:00-35.03-51.281049.3154.0014EFRESQUITO0000000135395
1773-10-27T16:00-35.52-53.051056.790.0015EBONANCIBLEBELLA0000000135396
1773-10-28T16:00-35.40-54.4028512.334.0015OFRESCOPICADA0000000135397
1773-10-29T16:00-35.08-54.7224052.0015SO0000000135398
1773-10-30T16:00-34.99-55.47604.615NEFLOJOBELLA0000000135399
1773-10-31T16:00-34.89-56.213812.3115NNEFRESCO0000000135400