García-Herrera, Ricardo; Können, Gunther P; Wheeler, Dennis A; Prieto, Maria del Rosario; Jones, Philip D; Koek, Frits B (2010): Meteorological observations during Santa Perpetua cruise from Montevideo to De La Soledad started at 1774-10-20 [dataset]. Archivo Museo Naval Madrid, Spain, PANGAEA, https://doi.org/10.1594/PANGAEA.751959, 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
Always quote citation above when using data! You can download the citation in several formats below.
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):
Funding:
Fifth Framework Programme (FP5), grant/award no. EVK2-CT-2000-00090: Climatological Database for the Worlds Oceans: 1750-1854
Coverage:
Median Latitude: -43.832143 * Median Longitude: -55.896429 * South-bound Latitude: -50.600000 * West-bound Longitude: -61.570000 * North-bound Latitude: -35.900000 * East-bound Longitude: -53.250000
Date/Time Start: 1774-10-20T16:00:00 * Date/Time End: 1774-11-04T00:00:00
Event(s):
Santa_Perpetua_17741020_MS_204 * Latitude Start: -35.970000 * Longitude Start: -55.650000 * Latitude End: -49.430000 * Longitude End: -56.720000 * Date/Time Start: 1774-10-20T00:00:00 * Date/Time End: 1774-11-04T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: Santa Perpetua (Fragata), Voyage: Montevideo - De La Soledad (Malvinas), 1st Observer: Jose Bustillos (Capitan De Fragata), 2nd Observer: Don Gregorio De Jose Y Llaños (Lieutenant)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | 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 | - | - | 1 If position is considered to be coastal (in port or near coastal disturbances) | |||
| 7 | Distance | Distance | arbitrary units | Distance travelled during the previous 24 hours | ||
| 8 | Comment | Comment | Other remarks, that were not possible to put in the other remark fields | |||
| 9 | Comment 2 (continued) | Comm 2 | Other remarks | |||
| 10 | 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. | ||
| 11 | 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. | |||
| 12 | Wind force description | Wind force descr | All reported wind forces on this day | |||
| 13 | Present weather | ww | Weather description | |||
| 14 | Precipitation description | Precip descr | ||||
| 15 | State of the sea description | State sea descr | ||||
| 16 | Gusts | Gusts | 1 If wind gusts are reported | |||
| 17 | Precipitation/Rain | Rain | 1 If rain was reported | |||
| 18 | Fog | Fog | 1 If fog was reported | |||
| 19 | Snow type | Snow | 1 If snow was reported | |||
| 20 | Thunder | Thunder | 1 If thunder and or lightning was reported | |||
| 21 | Hail | Hail | 1 If hail was reported | |||
| 22 | Sea ice | Sea ice | 1 If sea-ice or icebergs were reported | |||
| 23 | Identification | ID | CLIWOC 2.1 line number |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
268 data points
Data
| 1 Date/Time | 2 Latitude | 3 Longitude | 4 dd [deg] | 5 ff [m/s] | 6 - | 7 Distance [arbitrary units] | 8 Comment | 9 Comm 2 | 10 Decl [deg] | 11 Wind dir descr | 12 Wind force descr | 13 ww | 14 Precip descr | 15 State sea descr | 16 Gusts | 17 Rain | 18 Fog | 19 Snow | 20 Thunder | 21 Hail | 22 Sea ice | 23 ID |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1774-10-20T16:00 | -35.90 | -53.32 | 218 | 9.3 | 62.00 | INICIA LAS MANIOBRAS EL DIA 17 PERO NO SALE ANTES POR LOS VIENTOS NORTES. MEDICION Y DATOS DEL MEDIODIA MENOS DESCRIPTORES QUE SUELEN SER DEL ANOCHECER. CARTA FRANCESA | 15 | SSO | FRESQUITO | HORIZONTES ALGO CARGADOS | ALGO PICADA DEL S | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 227435 | |||
| 1774-10-21T16:00 | -37.50 | -53.25 | 242 | 13.1 | 96.00 | MEDICION Y DATOS DEL MEDIODIA MENOS DESCRIPTORES QUE SUELEN SER DEL ANOCHECER. CARTA FRANCESA | 17 | SO | VENTOLINA MAS FRESCA | HORIZONTES CLAROS | DEL S | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 227436 | |||
| 1774-10-22T16:00 | -39.85 | -54.50 | 310 | 6.7 | 153.00 | MEDICION Y DATOS DEL MEDIODIA MENOS DESCRIPTORES QUE SUELEN SER DEL ANOCHECER. CARTA FRANCESA | 17 | ONO | BONANCIBLE | HORIZONTES ACELAJADOS | SORDA DEL S | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 227437 | |||
| 1774-10-23T16:00 | -41.85 | -56.07 | 332 | 9.3 | 139.00 | MEDICION Y DATOS DEL MEDIODIA MENOS DESCRIPTORES QUE SUELEN SER DEL ANOCHECER. CARTA FRANCESA | 17 | NO | FRESQUITO | HORIZONTES CARGADOS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 227438 | ||||
| 1774-10-24T16:00 | -43.33 | -55.45 | 289 | 94.00 | MEDICION Y DATOS DEL MEDIODIA MENOS DESCRIPTORES QUE SUELEN SER DEL ANOCHECER. CARTA FRANCESA | 19 | O | HORIZONTES CARGADOS | DEL VIENTO | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 227439 | |||||
| 1774-10-25T16:00 | -44.10 | -54.88 | 244 | 9.3 | 145.00 | MEDICION Y DATOS DEL MEDIODIA MENOS DESCRIPTORES QUE SUELEN SER DEL ANOCHECER. CARTA FRANCESA | 19 | SO | FRESQUITO | HORIZONTES CARGADOS | GRUESA | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 227440 | |||
| 1774-10-26T16:00 | -44.52 | -54.60 | 267 | 9.3 | 3325.00 | MEDICION Y DATOS DEL MEDIODIA MENOS DESCRIPTORES QUE SUELEN SER DEL ANOCHECER. DIARIO DE MONTEVIDEO AL PUERTO DE LA SOLEDAD EN LAS MALVINAS DEL ALFÉREZ DE FRAGATA DON GREGORIO DE JOSÉ Y LLAÑOS HECHO | EN LA FRAGATA SANTA PERPETUA DEL MANDO DEL CAP. JOSÉ POSTILLO DESDE EL 20-10-1774. CARTA FRANCESA | 19 | OSO | FRESQUITO | HORIZONTES CARGADOS POR TODAS PARTES | GRUESA DEL SSO | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 227441 | ||
| 1774-10-27T16:00 | -45.23 | -53.88 | 286 | 6.7 | 3275.00 | MEDICION Y DATOS DEL MEDIODIA MENOS DESCRIPTORES QUE SUELEN SER DEL ANOCHECER. CARTA FRANCESA | 19 | O 1/4 SO | BONANCIBLE | HORIZONTES CARGADOS POR TODAS PARTES. CHUBASCOS DE AGUA Y GRANIZO DURANTE TODA LA NOCHE | GRUESA DEL VIENTO | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 227442 | |||
| 1774-10-28T16:00 | -44.93 | -54.55 | 241 | 12.3 | 195.00 | MEDICION Y DATOS DEL MEDIODIA MENOS DESCRIPTORES QUE SUELEN SER DEL ANOCHECER. CARTA FRANCESA | 19 | SO 1/4 S | FRESCO | HORIZONTES CARGADOS | MUCHA | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 227443 | |||
| 1774-10-29T16:00 | -44.90 | -55.05 | 334 | 12.3 | 225.00 | MEDICION Y DATOS DEL MEDIODIA MENOS DESCRIPTORES QUE SUELEN SER DEL ANOCHECER. CARTA FRANCESA | 19 | NO | FRESCO | HORIZONTES CARGADOS | ALGUNA DEL SO Y O | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 227444 | |||
| 1774-10-30T16:00 | -45.67 | -56.43 | 267 | 6.7 | 74.00 | MEDICION Y DATOS DEL MEDIODIA MENOS DESCRIPTORES QUE SUELEN SER DEL ANOCHECER. CARTA FRANCESA | 19 | OSO | BONANCIBLE | HORIZONTES CON ALGUNA CELAJERIA | DEL SO | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 227445 | |||
| 1774-10-31T16:00 | -46.70 | -58.22 | 331 | 97.00 | MEDICION Y DATOS DEL MEDIODIA MENOS DESCRIPTORES QUE SUELEN SER DEL ANOCHECER. CARTA FRANCESA | 19 | NO 1/4 O | CON ALGUNAS RAFAGAS RECIAS | CERRADO DE MUCHA NIEBLA | MUCHA | PICADA DEL VIENTO | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 227446 | |||
| 1774-11-01T16:00 | -48.57 | -60.78 | 361 | 0.0 | 249.00 | ESTIMA QUE ESTA A 60,25 LEGUAS DE LA ISLA MAS AL ESTE DE MALVINAS. MEDICION Y DATOS DEL MEDIODIA MENOS DESCRIPTORES QUE SUELEN SER DEL ANOCHECER. CARTA FRANCESA | 21 | CALMA | CALMA | HORIZONTES CERRADOS DE NIEBLA | ALGO GRUESA DEL NO | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 227447 | |||
| 1774-11-02T16:00 | -50.60 | -61.57 | 333 | 6.7 | 126.00 | MEDICION Y DATOS DEL MEDIODIA MENOS DESCRIPTORES QUE SUELEN SER DEL ANOCHECER. CARTA FRANCESA | 21 | NO 1/4 O | GALENO | HORIZONTES CARGADOS | LLANA | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 227448 | |||
| 1774-11-03T00:00 | 338 | 6.7 | 1 | YA NO HAY TABLAS. A LAS 17:00 AVISTAN TIERRA DE LA ISLA DE LA GRAN MALVINA AL SSO A 11 LEGUAS. MEDICION Y DATOS DEL MEDIODIA MENOS DESCRIPTORES QUE SUELEN SER DEL ANOCHECER. CARTA FRANCESA | NNO | GALENO | HORIZONTES CLAROS | MAREJADA DEL VIENTO | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 227449 | ||||||
| 1774-11-04T00:00 | 360 | 12.3 | 1 | FONDEAN A LAS 10:00. MENCIONA EL PUERTO Y DICE QUE ESTA EN LAS ISLAS DE FOKLAN O MALVINAS. MEDICION Y DATOS DEL MEDIODIA MENOS DESCRIPTORES QUE SUELEN SER DEL ANOCHECER. CARTA FRANCESA | N | FRESCO | HORIZONTES CARGADOS | GRUESA DEL NO | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 227450 |