García-Herrera, Ricardo; Können, Gunther P; Wheeler, Dennis A; Prieto, Maria del Rosario; Jones, Philip D; Koek, Frits B (2010): Meteorological observations during LAMBITION cruise from Cap to Rochefort started at 1764-08-12 [dataset]. Centre d'Accueil et de Recherche des Archives Nationales, Paris, France, PANGAEA, https://doi.org/10.1594/PANGAEA.750301, 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: 37.209167 * Median Longitude: -48.508889 * South-bound Latitude: 22.000000 * West-bound Longitude: -74.570000 * North-bound Latitude: 46.720000 * East-bound Longitude: -5.230000
Date/Time Start: 1764-08-12T17:00:00 * Date/Time End: 1764-10-01T15:00:00
Event(s):
LAmbition_17640812_COTE_4/JJ/22 * Latitude Start: 21.770000 * Longitude Start: -72.640000 * Latitude End: 45.920000 * Longitude End: -1.800000 * Date/Time Start: 1764-08-12T00:00:00 * Date/Time End: 1764-10-01T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: L'Ambition, Voyage: Cap - Rochefort, 1st Observer: De Cumont (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 | - | - | 1 If position is considered to be coastal (in port or near coastal disturbances) | |||
7 | Comment | Comment | Other remarks, that were not possible to put in the other remark fields | |||
8 | 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. | ||
9 | 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. | |||
10 | Wind force description | Wind force descr | All reported wind forces on this day | |||
11 | Precipitation description | Precip descr | ||||
12 | State of the sea description | State sea descr | ||||
13 | Gusts | Gusts | 1 If wind gusts are reported | |||
14 | Precipitation/Rain | Rain | 1 If rain was reported | |||
15 | Fog | Fog | 1 If fog was reported | |||
16 | Snow type | Snow | 1 If snow was reported | |||
17 | Thunder | Thunder | 1 If thunder and or lightning was reported | |||
18 | Hail | Hail | 1 If hail was reported | |||
19 | Sea ice | Sea ice | 1 If sea-ice or icebergs were reported | |||
20 | Identification | ID | CLIWOC 2.1 line number |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
484 data points
Data
1 Date/Time | 2 Latitude | 3 Longitude | 4 dd [deg] | 5 ff [m/s] | 6 - | 7 Comment | 8 Decl [deg] | 9 Wind dir descr | 10 Wind force descr | 11 Precip descr | 12 State sea descr | 13 Gusts | 14 Rain | 15 Fog | 16 Snow | 17 Thunder | 18 Hail | 19 Sea ice | 20 ID |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1764-08-12T17:00 | 22.00 | -74.57 | 1.2 | DEPART DU CAP | 6 | TRES FAIBLE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143647 | |||||
1764-08-13T17:00 | 23.63 | -74.43 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143648 | ||||||||
1764-08-14T17:00 | 24.55 | -74.07 | 94 | 4.6 | 4 | AU E ET ESE | PETITE FRAIS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143649 | ||||
1764-08-15T17:00 | 25.42 | -72.68 | 139 | 4 | AU SE | PLUIE | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 143650 | |||||
1764-08-16T17:00 | 26.47 | -71.27 | 138 | 4.6 | 3 | AU SE ET ESE | PETITE FRAIS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143651 | ||||
1764-08-17T17:00 | 27.77 | -70.03 | 114 | 1 | AU ESE | GRAINS | PLUIE | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 143652 | ||||
1764-08-18T17:00 | 29.38 | -69.07 | 136 | 1 | DU E AU SE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143653 | ||||||
1764-08-19T17:00 | 30.43 | -67.73 | 114 | 4.6 | 1 | DU E AU ESE | PEU FRAIS | CLAPOLEUSE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143654 | |||
1764-08-20T16:00 | 31.92 | -67.05 | 90 | 1.0 | 0 | AU E | PRESQUE CALME | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143655 | ||||
1764-08-21T16:00 | 32.55 | -66.82 | 0.0 | -4 | CALME | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143656 | ||||||
1764-08-22T16:00 | 33.15 | -65.23 | 199 | 4.6 | -4 | AU SSO | PETITE FRAIS ET PORTANT TOUJOURS DANS NE | BELLE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143657 | |||
1764-08-23T16:00 | 33.65 | -62.65 | 199 | 6.7 | -4 | AU SSO | JOLY FRAIS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143658 | ||||
1764-08-24T16:00 | 33.60 | -60.57 | 310 | 9.3 | -5 | DU NO | BON FRAIS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143659 | ||||
1764-08-25T16:00 | 33.92 | -60.10 | 243 | 12.3 | -5 | DU OSO | FRAICHEUR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143660 | ||||
1764-08-26T16:00 | 35.08 | -58.25 | 288 | 4.6 | -5 | AU ONO | PEU FRAIS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143661 | ||||
1764-08-27T16:00 | 35.82 | -56.78 | 332 | -6 | DU OSO AU NNO | PAR GRAINS | PLUIE | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 143662 | ||||
1764-08-28T16:00 | 36.80 | -55.57 | 332 | 0.0 | -6 | DEPUIS SSO JUSQUÉ AU NNO | CALME | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143663 | ||||
1764-08-29T16:00 | 37.90 | -54.08 | 305 | 0.0 | -10 | DU SO AU NO | CALME ET PAR GRAINS | PLUIE | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 143664 | |||
1764-08-30T16:00 | 38.25 | -53.43 | 0.0 | -10 | CALME | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143665 | ||||||
1764-09-01T15:00 | 39.87 | -47.47 | 123 | -12 | DU SSO AU SE | VARIABLE | BELLE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143666 | ||||
1764-09-02T15:00 | 41.22 | -44.05 | 146 | 15.4 | -12 | AU SSE | GROS FRAIS | GROSSE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143667 | |||
1764-09-03T15:00 | 41.77 | -40.83 | 146 | 9.3 | -13 | AU SSE | BON FRAIS | BELLE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143668 | |||
1764-09-04T15:00 | 42.18 | -38.63 | 123 | 9.3 | -13 | AU SE | BON FRAIS | GROSSE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143669 | |||
1764-09-05T14:00 | 43.05 | -36.93 | 163 | 15.4 | -17 | DU S | GROS FRAIS | DURE ET CLAPOTEUSE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143670 | |||
1764-09-06T14:00 | 43.92 | -36.35 | 0.0 | -17 | CALME PLAT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143671 | ||||||
1764-09-07T14:00 | 44.13 | -36.35 | 28 | 1.0 | -17 | AU NE | PRESQUE CALME | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143672 | ||||
1764-09-08T14:00 | 45.33 | -34.78 | 118 | 4.6 | -17 | AU SE ET SSE | PETITE FRAIS | BELLE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143673 | |||
1764-09-09T14:00 | 45.15 | -30.98 | 163 | 15.4 | -17 | AU S | GROS FRAIS | PEU GROSSE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143674 | |||
1764-09-10T14:00 | 45.53 | -27.13 | 185 | 15.4 | -18 | AU SSO | GROS FRAIS | TRÉS GROSSE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143675 | |||
1764-09-11T14:00 | 45.93 | -23.77 | 252 | 9.3 | -18 | DU N AU O | BON FRAIS | HOULEUSE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143676 | |||
1764-09-12T13:00 | 45.27 | -20.63 | 252 | 9.3 | -18 | DU NO AU O | BON FRAIS | GROSSE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143677 | |||
1764-09-13T13:00 | 45.22 | -16.00 | 296 | 15.4 | -19 | DU O AU NO | GROS FRAIS | TRÉS GROSSE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143678 | |||
1764-09-14T13:00 | 46.17 | -13.33 | 296 | 9.3 | -19 | DU OSO AU NO | BON FRAIS | GROSSE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143679 | |||
1764-09-15T13:00 | 46.70 | -9.43 | 206 | 31.6 | -19 | DU NO AU SO | TRÉS VIOLENT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143680 | ||||
1764-09-16T12:00 | 46.72 | -5.23 | 296 | 9.3 | A 9 HS MOUILLE DANTHIOCHE | -19 | DU O AU NO | BON FRAIS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143681 | |||
1764-09-18T00:00 | 23 | 4.6 | 1 | A 5 HS APAREILLÉ DANTHIOCHE, ET A 9 HS MOUILLÉ AU SOUVERTURE DE LA RIVIERE DE CHAREUTE | DU NNE | PETITE FRAIS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143682 | |||||
1764-10-01T15:00 | 39.08 | -50.05 | 214 | 15.4 | -11 | DU SO | GROS FRAIS | PEU GROSSE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143683 |