García-Herrera, Ricardo; Können, Gunther P; Wheeler, Dennis A; Prieto, Maria del Rosario; Jones, Philip D; Koek, Frits B (2010): Meteorological observations during DESCONOCIDO-12 cruise from Valdivia to Concepcion de Chile started at 1769-03-31 [dataset]. Archivo Museo Naval Madrid, Spain, PANGAEA, https://doi.org/10.1594/PANGAEA.748488, 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: -36.205000 * Median Longitude: -76.503125 * South-bound Latitude: -39.300000 * West-bound Longitude: -79.980000 * North-bound Latitude: -33.670000 * East-bound Longitude: -73.780000
Date/Time Start: 1769-03-31T17:00:00 * Date/Time End: 1769-05-09T00:00:00
Event(s):
Desconocido-12_17690331_MS_2086 * Latitude Start: -39.300000 * Longitude Start: -75.000000 * Latitude End: -36.100000 * Longitude End: -73.880000 * Date/Time Start: 1769-03-31T00:00:00 * Date/Time End: 1769-05-09T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Voyage: Valdivia (Chile) - Concepción (Chile), 1st Observer: Capitan
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 | Landmark | Landmark | Name of first landmark | |||
7 | Bearing | Bearing | Bearing of the first landmark | |||
8 | Distance to landmark | Distance | arbitrary units | Distance to the first landmark | ||
9 | - | - | 1 If position is considered to be coastal (in port or near coastal disturbances) | |||
10 | Course | Course | Course of the ship during the past 24 hours | |||
11 | Distance | Distance | arbitrary units | Distance travelled during the previous 24 hours | ||
12 | Comment | Comment | Other remarks, that were not possible to put in the other remark fields | |||
13 | 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. | ||
14 | 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. | |||
15 | Wind force description | Wind force descr | All reported wind forces on this day | |||
16 | Present weather | ww | Weather description | |||
17 | Precipitation description | Precip descr | ||||
18 | State of the sea description | State sea descr | ||||
19 | Gusts | Gusts | 1 If wind gusts are reported | |||
20 | Precipitation/Rain | Rain | 1 If rain was reported | |||
21 | Fog | Fog | 1 If fog was reported | |||
22 | Snow type | Snow | 1 If snow was reported | |||
23 | Thunder | Thunder | 1 If thunder and or lightning was reported | |||
24 | Hail | Hail | 1 If hail was reported | |||
25 | Sea ice | Sea ice | 1 If sea-ice or icebergs were reported | |||
26 | Identification | ID | CLIWOC 2.1 line number |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
377 data points
Data
1 Date/Time | 2 Latitude | 3 Longitude | 4 dd [deg] (Wind direction (from which th...) | 5 ff [m/s] (calculated from the descripti...) | 6 Landmark (Name of first landmark) | 7 Bearing (Bearing of the first landmark) | 8 Distance [arbitrary units] (Distance to the first landmark) | 9 - (1 If position is considered t...) | 10 Course (Course of the ship during the...) | 11 Distance [arbitrary units] (Distance travelled during the...) | 12 Comment (Other remarks, that were not ...) | 13 Decl [deg] (It is generally accepted by t...) | 14 Wind dir descr (All reported wind directions ...) | 15 Wind force descr (All reported wind forces on t...) | 16 ww (Weather description) | 17 Precip descr | 18 State sea descr | 19 Gusts (1 If wind gusts are reported) | 20 Rain (1 If rain was reported) | 21 Fog (1 If fog was reported) | 22 Snow (1 If snow was reported) | 23 Thunder (1 If thunder and or lightning...) | 24 Hail (1 If hail was reported) | 25 Sea ice (1 If sea-ice or icebergs were...) | 26 ID (CLIWOC 2.1 line number) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1769-03-31T17:00 | -39.30 | -75.00 | 150 | 2.6 | NO 9º N | 40.00 | ( NOTA: ESTA SIGNATURA (MS_2086) INCLUYE OCHO DOCUMENTOS DIFERENTES, ALGUNOS DE ELLOS SON DIARIOS CON VARIOS TRAYECTOS CADA UNO. OTROS NO SON DIARIOS DE NAVEGACIÓN, POR LO QUE NO LOS VAMOS A TRABAJAR). SEGÚN CARTA FRANCESA. | 15 | SE | CALMOSO | SE PASÓ LA NOCHE SIN NOVEDAD. AMANECIÓ CON LOS HORIZONTES CARGADOS, MAR BELLA, VTO SE BONANCIBLE. A LAS 11 1/2 DE LA MAÑANA POR LLAMARSE EL VTO AL N F | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50870 | ||||||
1769-04-01T17:00 | -39.07 | -75.27 | 12 | 9.3 | 85 4º QTE. | 74.50 | 15 | N 1/4 NO | FRESQUITO | REFRESCÓ EL VTO A LA 1 1/2 (...). ANOCHECIÓ CON LOS HORIZONTES ATURBONADOS, MAR DEL NNO A LAS 2 DE LA MAÑANA SE LLAMÓ EL VTO.AL OTE. (...). AMANECIÓ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50871 | |||||||
1769-04-02T17:00 | -37.60 | -74.48 | 263 | 12.3 | ISLA DE SANTA MARÍA | ENE 5º N | 8 | N 1/4 NO | 95.00 | 15 | OSO | FRESCO | ANOCHECIÓ CON LOS HORIZONTES ATURBONADOS, MAR DEL OTE. (...). | GRUESA DEL O | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50872 | |||
1769-04-03T17:00 | -37.12 | -74.34 | 193 | 6.7 | MORRO DE TALCAGUANO | E 1/4 NE | 8 | N 1/4 NE | 13 | S | BONANCIBLE | ANOCHECIÓ CON LOS HORIZONTES PARDOS, MAR DEL SSO. (...). AMANECIÓ COMO ANOCHECIÓ. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50873 | |||||
1769-04-04T17:00 | -36.63 | -74.20 | 331 | 6.7 | MORRO DE TALCAGUANO | E 3º N | 8 | E | 8.50 | 13 | NO 1/4 N | BONANCIBLE | SE PASÓ LA NOCHE SIN NOVEDAD Y AMANECIÓ CON LOS HORIZONTES PARDOS, MAR BELLA, VTO S 1/4 SE FRESQUITO. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50874 | ||||
1769-04-05T00:00 | 177 | 12.3 | PUNTA DE MÁS O Y SUR DE LA ISLA QUIRIQUINA | ONO | 2 | 1 | 85 | DIMOS FONDO.. | S 1/4 SE | FRESCO | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50875 | |||||||
1769-04-19T00:00 | 23 | 6.7 | SALIDA DE LA CONCEPCIÓN PARA LA ISLA DE JUAN FERNÁNDEZ CON EL SITUADO. | NNE | BONANCIBLE | HABIÉNDOSE LLAMADO DE GOLPE EL VTO AL SSO DIMOS FONDO AL ANCLA... | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50876 | |||||||||||
1769-04-24T00:00 | 270 | 4.6 | O Y ONO | FLOJO | AMANECIÓ EN CALMA | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50877 | ||||||||||||
1769-04-25T11:00 | -36.62 | -73.78 | 216 | 12.3 | ENE | NOS HICIMOS A LA VELA. SEGÚN CARTA FRANCESA Y ÉSTE (LAT. 36º 37 Y LONG. 302º 52) ES EL PUNTO DE PARTIDA. | 13 | SSO | FRESCO | AMANECIÓ TODO CERRADO DE NIEBLA | TODO CERRADO | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 50878 | ||||||
1769-04-25T23:00 | -34.97 | -77.08 | 216 | 9.3 | 67 30 4º QTE. | 189.00 | 13 | SSO | FRESQUITO | A LAS 4 POR REFRESCAR EL VTO (...) ANOCHECIÓ CON LOS HORIZONTES CERRADOS, SE PASÓ LA NOCHE SIN NOVEDAD | MAR ALGO PICADA DEL VTO | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50879 | ||||||
1769-04-26T17:00 | -33.80 | -79.80 | 189 | 12.3 | PUNTA DEL S DEL PUERTO DE LA ISLA DE JUAN FERNÁNDE | ONO 5º O | 6 | 78 - 45 4º QTE | 146.00 | 12 | S 1/4 SE | FRESCO | ANOCHECIÓ CON LOS HORIZONTES OFUSCOS, MAR GRUESA DEL SUR, VTO SSE FRESQUITO. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50880 | ||||
1769-04-27T00:00 | 180 | 6.7 | EN VUELTA DEL PUERTO DE LA ISLA DE JUAN FERNÁNDEZ (...) DIMOS FONDO | S | BONANCIBLE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50881 | ||||||||||||
1769-04-30T17:00 | -33.80 | -79.98 | 150 | 6.7 | ISLA DE JUAN FERNÁNDEZ | ONO 5º O | 2 | 1 | E | SALIDA DEL PUERTO DE LA ISLA DE JUAN FERNÁNDEZ AL DE LA CONCEPCIÓN DE CHILE. | 12 | SE 1/4 S | BONANCIBLE | A LAS 4 POR REFRESCAR EL VTO (...)VTO SE FRESQUITO (...).AMANECIÓ CON LOS HORIZONTES PARDOS, VTO ESTE POR EL SE FRESQUITO. | ALGUNA MAR MAREJADA DEL VTO | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50882 | ||
1769-05-01T17:00 | -33.67 | -79.90 | 125 | 4.6 | MEDIANÍA DEL PUERTO DE LA ISLA DE JUAN FDEZ. | SO 1/4 O | 3 | 1 | SUR | 12 | ESE | FLOJO | ANOCHECIÓ CON LOS HORIZONTES PARDOS, MAR BELLA, VTO ESE FLOJO (...) AMANECIÓ CON LOS HORIZONTES CARGADOS, MAR LLANA, VTO CUASI CALMA POR EL E 1/4 SE. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50883 | ||||
1769-05-02T17:00 | -34.62 | -79.15 | 361 | 67.00 | 12 | CALMA | ANOCHECIÓ CON LOS HORIZONTES ALGO CARGADOS, MAR BELLA, VTO NO. SE PASÓ LA NOCHE SIN NOVEDAD Y AMANECIÓ LO MISMO QUE ANOCHECIÓ. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50884 | ||||||||||
1769-05-03T17:00 | -35.55 | -78.42 | 327 | 6.7 | CONCEPCIÓN | ESE8º E | 77 | 45 | 66.50 | 12 | NO | BONANCIBLE | ANOCHECIÓ CON LOS HORIZONTES ALGO CARGADOS, MAR LLANA, VTO NO BONANCIBLE. SE PASÓ LA NOCHE SIN NOBEDAD Y AMANECIÓ CON LOS HORIZONTES CARGADOS, MAR ALG | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50885 | ||||
1769-05-04T17:00 | -36.43 | -76.58 | 328 | 6.7 | PUERTO DE LA CONCEPCIÓN | E 5ºS | 46 | 45 2º QTE. | 104.00 | 13 | NO | BONANCIBLE | ANOCHECIÓ CON LOS HORIZONTES CARGADOS, MAR LLANA Y EL VTO POR EL NO 1/4 N BONANCIBLE. AMANECIÓ CON LOS HORIZONTES PARDOS, MAR LLANA EL VTO O 1/4 NO BO | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50886 | ||||
1769-05-05T17:00 | -36.53 | -76.65 | 13 | PUERTO DE LA CONCEPCIÓN | E 5º S | 30 | E | 31.00 | 13 | N | ANOCHECIÓ CON LOS HORIZONTES CARGADOS, MAR BELLA, VTO CALMOSO (...) AMANECIÓ CON LOS HORIZONTES CARGADOS, MAR BELLA Y EN CALMA. A LAS 7 ENTRANDO LA V | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50887 | ||||||
1769-05-06T17:00 | -36.90 | -75.27 | 13 | 6.7 | PUERTO DE LA CONCEPCIÓN | E 1/4 NE | 19 | E | 39.00 | 13 | N | BONANCIBLE | ANOCHECIÓ CON LOS HORIZONTES CARGADOS, MAR BELLA, VTO N 1/4 NO FRESQUITO (...) AMANECIÓ CON LOS HORIZONTES CALIMOSOS, ALGUNA MAREJADA DEL SO, VTO DIC | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50888 | ||||
1769-05-07T17:00 | -36.67 | -74.15 | 190 | 6.7 | LAS TETAS DEL BIOBIO | E 5º S | E | 13 | S 1/4 SE | BONANCIBLE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50889 | |||||||
1769-05-08T00:00 | 361 | PUNTA DEL N DE LA QUIRIQUINA | E 5º N | 2 | 1 | A ESTA HORA (LAS 7 DE LA MAÑANA) SE VIÓ LA PUNTA DEL S DEL PUERTO. | CALMA | ANOCHECIÓ CON LOS HORIZONTES OSCUROS, MAR BELLA Y EN CALMA. A LAS 8 ENTRÓ EL VTO FLOJO POR EL NNE (...). | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50890 | |||||||||
1769-05-09T00:00 | 360 | 12.3 | PUNTA DEL MORRO DE TALCAGUANO | N 5º E | 1 | 1 | DIMOS FONDO | N | FRESCO | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50891 |