García-Herrera, Ricardo; Können, Gunther P; Wheeler, Dennis A; Prieto, Maria del Rosario; Jones, Philip D; Koek, Frits B (2010): Meteorological observations during El Septentrión cruise from St. Cathalina to Montevideo started at 1777-03-28 [dataset]. Archivo Museo Naval Madrid, Spain, PANGAEA, https://doi.org/10.1594/PANGAEA.749168, 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: -33.917500 * Median Longitude: -49.223500 * South-bound Latitude: -36.370000 * West-bound Longitude: -56.210000 * North-bound Latitude: -28.830000 * East-bound Longitude: -46.850000
Date/Time Start: 1777-03-28T00:00:00 * Date/Time End: 1777-04-20T16:00:00
Event(s):
El_Septentrión_17770328_MS_1792 * Latitude Start: -26.770000 * Longitude Start: -46.280000 * Latitude End: -35.970000 * Longitude End: -55.650000 * Date/Time Start: 1777-03-28T00:00:00 * Date/Time End: 1777-04-20T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: El Septentrión (Navío), Voyage: Sta. Cathalina - Montevideo Y Vuelta, 1st Observer: Antonio Osorno (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 | Current direction description | Cur dir descr | Direction of the current. This direction points to where the current is flowing towards to. | |||
| 16 | Wind force description | Wind force descr | All reported wind forces on this day | |||
| 17 | Present weather | ww | Weather description | |||
| 18 | Precipitation description | Precip descr | ||||
| 19 | State of the sea description | State sea descr | ||||
| 20 | Gusts | Gusts | 1 If wind gusts are reported | |||
| 21 | Precipitation/Rain | Rain | 1 If rain was reported | |||
| 22 | Fog | Fog | 1 If fog was reported | |||
| 23 | Snow type | Snow | 1 If snow was reported | |||
| 24 | Thunder | Thunder | 1 If thunder and or lightning was reported | |||
| 25 | Hail | Hail | 1 If hail was reported | |||
| 26 | Sea ice | Sea ice | 1 If sea-ice or icebergs were reported | |||
| 27 | Identification | ID | CLIWOC 2.1 line number |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
414 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 Cur dir descr (Direction of the current. Thi...) | 16 Wind force descr (All reported wind forces on t...) | 17 ww (Weather description) | 18 Precip descr | 19 State sea descr | 20 Gusts (1 If wind gusts are reported) | 21 Rain (1 If rain was reported) | 22 Fog (1 If fog was reported) | 23 Snow (1 If snow was reported) | 24 Thunder (1 If thunder and or lightning...) | 25 Hail (1 If hail was reported) | 26 Sea ice (1 If sea-ice or icebergs were...) | 27 ID (CLIWOC 2.1 line number) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1777-03-28T00:00 | -27.65 | 315 | 9.3 | ISLA DE ALBOREDO | NO 5º N | NE | SALIDA CON LA ESCUADRA Y EL RESTO DEL COMBOY DE STA. CATHALINA PARA LA EXPEDICIÓN DEL RIO GRANDE | NO | FRESQUITO | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87511 | |||||||||
| 1777-03-29T00:00 | 45 | ISLA DE ALBOREDO | NO | 6 | ESE | NE | SE PASÓ LA NOCHE CALMOSA Y AMANEC. CON VENTOLINAS FLOJAS DEL 2º QTE. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87512 | |||||||||||
| 1777-03-30T00:00 | 113 | 4.6 | NE | ESE | FLOJO | ANOCHEC. (...) VTO ENE BONANCIBLE. AMANEC. LO MISMO. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87513 | ||||||||||||
| 1777-03-31T15:00 | -28.83 | -47.43 | 348 | SE 5º S | 80.50 | 10 | DEL NE AL NNO | SSO | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87514 | ||||||||||
| 1777-04-01T15:00 | -29.88 | -46.85 | 10 | 6.7 | SSE 5º S | 63.00 | 10 | N | S | BONANCIBLE | ANOCHEC. VTO MUY FLOJO (...) Y ASÍ AMANEC. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87515 | |||||||
| 1777-04-02T15:00 | -30.77 | -47.42 | 361 | 61.00 | 10 | CALMA | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87516 | ||||||||||||
| 1777-04-03T15:00 | -31.13 | -47.93 | 327 | SO 1/4 S | 35.00 | 12 | NO | FLOJHO | ANOCHEC. VTO OSO, CON UN CHUBASQUILLO (...) A LAS 8 REFRESCÓ Y ROLÓ AL S.(...) AMANEC. LO MISMO. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87517 | |||||||||
| 1777-04-04T15:00 | -31.00 | -48.10 | 215 | 9.3 | LA COSTA | 29 | ESE 5º S | 13.00 | 12 | SSO | FRESQUITO | ANOCHEC. CON EL VTO MÁS FLOJO Y MAR MÁS FLOJA (...) A LAS 3 QUEDÓ ENTERAMENTE CALMA, DEJANDO LA MAR GRUESA. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87518 | ||||||
| 1777-04-05T15:00 | -32.58 | -48.97 | 59 | 9.3 | RIO GRANDE | O 1/4 NO | 31 | S9º O | 104.50 | 14 | NE | FRESQUITO | ANOCHEC. MÁS FRESCO Y CARIZ DE AUMENTARSE (...) AMANEC. TODO ATURBONADO CON CONTÍNUOS AGUACEROS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87519 | |||||
| 1777-04-06T15:00 | -33.92 | -49.17 | 59 | 12.3 | PUNTA DE LOS CASTILLOS | O 5º S | 65 | S 1/4 SO | 80.50 | 14 | NE | FRESCO | ANOCHEC. TODO MUY CARGADO, MAR BASTANTE GRUESA DEL VTO (...) PASÓ LANOCHE CON CHUBASCOS, VTO ENE FRESCO AL NE Y ASÍ AMANEC. | CHUBASCOS | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 87520 | ||||
| 1777-04-07T15:00 | -35.12 | -49.40 | 284 | CABO STA. MARÍA | O 2º S | 75 | S | 73.00 | 14 | O | SO 1/4 S | ANOCHEC. CON LOS HORIZ. ATURBONADOS, VTO VARIO DEL OSO AL NO, CONTÍNUAS TURBONADAS CON CHUBASCOS FUERTES.(...) AMANEC. CON TURBONADAS Y C | REPETIDOS CHUBASCOS | GRUESA DEL NE | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 87521 | ||||
| 1777-04-08T15:00 | -35.43 | -48.68 | 262 | 15.4 | CABO STA. MARÍA | O 3º N | 87 | SSE 2º E | 41.50 | 14 | DEL SO AL OSO | DURO | CONTÍNUOS CHUBASCOS. ASÍ ANOCHEC., CON HORIZ. CARGADOS(...) AMANEC. LO MISMO. | GRUESA | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87522 | ||||
| 1777-04-09T15:00 | -34.78 | -48.25 | 239 | 12.3 | CABO STA. MARÍA | O 5º S | 95 | E 1/4 N | 44.50 | 14 | SO | FRESCO | PASÓ LA NOCHE CON CHUBASCOS QUE REFRESCABAN Y AFLOJABAN EL VTO Y ASÍ AMANEC. PERO CON MEJOR CARIZ. | GRUESÍSIMA DEL VTO | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87523 | ||||
| 1777-04-10T15:00 | -35.15 | -48.10 | 217 | 9.3 | CABO STA. MARÍA | O 3º SO | 97 | ONO 2ºO | 2.50 | 14 | SSO | FRESQUITO | ANOCHEC. HORIZ., ACELAJADOS, VTO OSO FRESCO Y MAR PICADA (...) AMANEC. CON TURBONADAS Y CHUBASCOS Y QUEDÓ LA MARGRUESA, VTO FRESCACHÓN DEL SO AL OSO. | CHUBASCOS | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 87524 | ||||
| 1777-04-11T15:00 | -35.12 | -48.62 | 239 | 12.3 | CABO STA MARÍA | O | 86 | SE 1/4 S | 25.00 | 14 | SO | NE | FRESCO | ANOCHEC. VTO SSE (...) AMANEC. CON EL MISMO VTO Y MENOS MAR. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87525 | ||||
| 1777-04-12T15:00 | -34.83 | -49.65 | CABO STA. MARÍA | O 5 SO | 70 | 53.00 | 14 | POR LA NOCHE HUBO ALGÚN CHUBASQUILLO HASTA QUE AMANEC. LO MISMO, VTO SUR FRESQUITO | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87526 | ||||||||||
| 1777-04-13T15:00 | -35.02 | -49.58 | CABO STA MARÍA | O | 72 | 17.00 | 14 | ANOCHEC. VTO FRFESQUITO DEL SSO, MARETILLA DEL VTO | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87527 | ||||||||||
| 1777-04-14T15:00 | -35.58 | -48.83 | 236 | 12.3 | CABO STA MARÍA | O 5º N | 82 | SSE 5º S | 50.00 | 14 | SO 1/4 S | MÁS FRESCO | POR LA NOCHE SE MANTUVO EL VTO FRESCO A FUGADAS CON ALGUNOS CHUBASCOS Y MAR GRUESA Y ASÍ AMANEC. | CHUBASCOS | PICADA Y ENGROSANDO | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 87528 | |||
| 1777-04-15T15:00 | -36.37 | -48.85 | 242 | CABO STA MARÍA | ONO 5º O | 85 | S 1/4 SE | 48.00 | 14 | SO 1/4 O | NNE | ANOCHEC. ESPEJADO, MARETA DEL SSO, EL VTO LLAMÓ PARA EL O (...) RECIAS FUGADAS DEL O. AMANEC. ESCASEÁNDOSE, MARULLO GRUESO DEL SSO. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87529 | ||||||
| 1777-04-16T15:00 | -35.83 | -49.57 | 217 | 4.6 | CABO STA MARÍA | O 1/4 NO | 70 | O | 47.50 | 14 | SSO | FLOJO | ANOCHEC. CON HORIZ. ESPEJADOS, MAR PICADA DEL SO, CALMA (...) AMANEC. CLARO, MAR LLANA, VTO DICHO BONANCIBLE. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87530 | |||||
| 1777-04-17T15:00 | -36.05 | -51.08 | 329 | 9.3 | CABO STA MARÍA | ONO | 50 | SO 9º O | 75.50 | 14 | NO | FRESQUITO | ANOCHEC. CON EL VTO MÁS LARGO. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87531 | |||||
| 1777-04-18T15:00 | -36.07 | -51.78 | 329 | 6.7 | CABO STA. MARÍA | NO 1/4 O | 43 | OSO | 34.50 | 14 | NO | SSE | BONANCIBLE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87532 | |||||
| 1777-04-19T00:00 | 360 | 9.3 | N | SE | FRESQUITO | ANOCHEC. CALMA, HASTA LA 1 1/2 SE ENTABLÓ EL VTO POR EL SSO (...) AMANEC. CON HORIZ. ABROMADOS. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87533 | ||||||||||||
| 1777-04-20T16:00 | -34.89 | -56.21 | 150 | 9.3 | 1 | O 1/4 SO | 15 | DEL E AL SE | FRESQUITO | ANOCHEC.CON HORIZ. CLAROS, MAR LLANA, VTO DICHO (...) AMANEC. VTO OSO FRESQUITO. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87534 |