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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 PHAETON cruise from Plymouth to Barbados started at 1822-12-25 [dataset]. Public Record Office, Kew, United Kingdom, PANGAEA, https://doi.org/10.1594/PANGAEA.751173, 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: 28.430500 * Median Longitude: -27.918250 * South-bound Latitude: 12.870000 * West-bound Longitude: -59.050000 * North-bound Latitude: 48.650000 * East-bound Longitude: -6.580000
Date/Time Start: 1822-12-25T12:00:00 * Date/Time End: 1823-02-02T16:00:00
Event(s):
Phaeton_18221225_PRO_ADM/51/3342 * Latitude Start: 50.299000 * Longitude Start: -4.150000 * Latitude End: 14.850000 * Longitude End: -59.680000 * Date/Time Start: 1822-12-25T00:00:00 * Date/Time End: 1823-02-02T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: Phaeton, Voyage: Plymouth - Barbados, 1st Observer: Henry E Stuart (Captain), Company: Royal Navy
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
LandmarkLandmarkName of first landmark
BearingBearingBearing of the first landmark
Distance to landmarkDistancearbitrary unitsDistance to the first landmark
CourseCourseCourse of the ship during the past 24 hours
10 DistanceDistancearbitrary unitsDistance travelled during the previous 24 hours
11 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.
12 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.
13 Wind force descriptionWind force descrAll reported wind forces on this day
14 Precipitation descriptionPrecip descr
15 State of the sea descriptionState sea descr
16 ClearnessClearness
17 GustsGusts1 If wind gusts are reported
18 Precipitation/RainRain1 If rain was reported
19 FogFog1 If fog was reported
20 Snow typeSnow1 If snow was reported
21 ThunderThunder1 If thunder and or lightning was reported
22 HailHail1 If hail was reported
23 Sea iceSea ice1 If sea-ice or icebergs were reported
24 CommentComment
25 IdentificationIDCLIWOC 2.1 line number
Size:
765 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...)

Landmark
(Name of first landmark)

Bearing
(Bearing of the first landmark)

Distance [arbitrary units]
(Distance to the first landmark)

Course
(Course of the ship during the...)
10 
Distance [arbitrary units]
(Distance travelled during the...)
11 
Decl [deg]
(It is generally accepted by t...)
12 
Wind dir descr
(All reported wind directions ...)
13 
Wind force descr
(All reported wind forces on t...)
14 
Precip descr
15 
State sea descr
16 
Clearness
17 
Gusts
(1 If wind gusts are reported)
18 
Rain
(1 If rain was reported)
19 
Fog
(1 If fog was reported)
20 
Snow
(1 If snow was reported)
21 
Thunder
(1 If thunder and or lightning...)
22 
Hail
(1 If hail was reported)
23 
Sea ice
(1 If sea-ice or icebergs were...)
24 
Comment
25 
ID
(CLIWOC 2.1 line number)
1822-12-25T12:0048.65-6.581202.6CAPE FINISTERRES18W364S35W95.00-26EBS, SEBS, SE, SEBSAM LIGHT WINDS PM FRESH BREEZES, THEN MODERATECLOUDY0000000187508
1822-12-26T13:0046.73-9.781556.7CAPE FINISTERRES6E215S42E155.00-25SSE, SMODERATECLOUDY0000000187509
1822-12-27T13:0045.02-12.5730012.3PORTO SANCTOS14W740S35W145.00-26S, VARIABLE, NW, NWBNFRESH TO STRONG BREEZES AND SQUALLYCLOUDY0000000187510
1822-12-28T13:0043.65-13.223626.7PORTO SANCTOS13W648S16W86.00-26WNW, WSW, SSW, VARIABLEMODERATEFAIR0000000187511
1822-12-29T13:0043.27-13.7028912.3PORTO SANCTOS11W624S71W25.00-26VARIABLE, W, WNW, NWMODERATE TO STRONG BREEZESRAIN IN EVENINGHEAVY SWELL FROM WNWCLOUDY0100000187512
1822-12-30T13:0041.25-14.3223612.3PORTO SANCTOS9W498S20W118.00-23NNW, CALM, S, WBSAM STRONG BREEZES AND SQUALLY, PM LIGHT BREEZES AND CALMSCLOUDY0000000187513
1822-12-31T13:0040.45-15.2723619.0PORTO SANCTOS6W446S38W59.00-23SEBS, WBN, WSW, WBSAM FRESH GALES, PM FRESH BREEZES4AM RAINAM HAZY, PM CLOUDY0100000187514
1823-01-01T13:0039.67-14.231919.3PORTO SANCTOS34E54.00-23WBS, VARIABLE, WBS, SWBSAM FRESH BREEZES, PM LIGHT BREEZESAM FINE, PM CLOUDY0000000187515
1823-01-02T13:0040.07-15.4823622.6PORTO SANCTOS5W422N58W45.00-23SWBS, SSW, SBW, WBSAM FRESH GALES INCREASING TO STRONG GALES AND SQUALLY, PM FRESH GALES AND SQUALLYCLOUDY0000000187516
1823-01-03T13:0040.12-15.0529222.6PORTO SANCTOS8W428N10E18.00-23WBS, W, WNW, NWAM STRONG GALES AND SQUALLY, PM FRESH BREEZES AND SQUALLYCLOUDY0000000187517
1823-01-04T13:0039.30-14.371806.7PORTO SANCTOS14W386S30E70.00-23WBN, WSW, SSWAM FRESH BREEZES INCLINING TO MODERATE, PM FRESH BREEZES6PM RAINCLOUDY0100000187518
1823-01-05T13:0038.13-15.153039.3PORTO SANCTOS10W310S35W90.00-23WBN, NWBNAM FRESH BREEZES AND SQUALLY, PM FRESH BREEZES8AM RAINCLOUDY0100000187519
1823-01-06T13:0036.28-15.701476.7PORTO SANCTOS8W196S41W41.00-22VARIABLE, SBW, SBEAM MODERATE, PM FRESH GALESMIDNIGHT RAINCLOUDY0100000187520
1823-01-07T13:0036.00-17.223626.7BARBADOSS59W2670S75W70.00-22SBE, E, VARIABLEAM FRESH BREEZES TENDING TO MODERATE, PM LIGHT BREEZESAM FINE, PM FAIR0000000187521
1823-01-08T13:0035.68-17.583610.0BARBADOSS59W2645S40W25.00-22E, CALM VARIABLE, CALMAM CALM, PM LIGHT AIRSAM FINE, PM CLEAR0000000187522
1823-01-09T13:0034.37-18.403386.7BARBADOSS60W2560S31W80.00-22VARIABLE, NE, NAM MODERATE AND SQUALLY, PM MODERATEFINE0000000187523
1823-01-10T13:0032.28-19.83252.6BARBADOSS61W2420S43W143.00-20NEBE, NEAM LIGHT BREEZES, PM MODERATEFINE0000000187524
1823-01-11T13:0031.32-20.652612.6BARBADOSS63W2365S47W67.00-20NE, CALM, WBNAM LIGHT BREEZES, PM CALMAM CLOUDY, PM FINE0000000187525
1823-01-12T13:0029.37-20.472616.7BARBADOSS66W2370S6W114.00-20WBNAM MODERATE, PM FRESH BREEZES AND SQUALLYCLOUDY0000000187526
1823-01-13T14:0027.95-22.78376.7BARBADOSS66W2280S56W149.00-19NE, ENE, NEBEMODERATEAM CLOUDY, PM CLEAR0000000187527
1823-01-14T14:0026.45-23.873206.7BARBADOSS68W2190S60W95.00-18VARIABLE, NNWMODERATECLOUDY0000000187528
1823-01-15T14:0024.15-26.10279.3BARBADOSS70W2010S52W175.00-18NNW, N, NBE, NEAM FRESH BREEZES, PM MODERATEAM CLOUDY, PM FINE0000000187529
1823-01-16T14:0022.85-28.30746.7BARBADOSS72W1880S65W133.00-16NE, ENE, EBN, EMODERATEFINE0000000187530
1823-01-17T14:0022.37-30.80766.7BARBADOSS72W1740S73W137.00-14EMODERATEAM FINE, PM CLOUDY0000000187531
1823-01-18T14:0021.18-33.421466.7BARBADOSS72W1576S71W142.00-12E, SE, SSEMODERATEFINE0000000187532
1823-01-19T14:0020.10-35.931466.7BARBADOSS72W1421S65W125.00-12E, SE, SSEMODERATEAM CLOUDY, PM FINE0000000a trivial correction was made in this observation187533
1823-01-20T14:0019.77-37.353611.0BARBADOSS73W1348S72W70.00-12SSW, VARIABLE, CALMLIGHT AIRSAM CLOUDY, PM FINE0000000187534
1823-01-21T15:0019.35-38.923512.6BARBADOSS73W1266S74W58.00-9N, NE, NNW, NAM LIGHT BREEZES, PM LIGHT AIRSFINE0000000187535
1823-01-22T15:0018.98-39.503611.0BARBADOSS73W1218S72W61.00-9VARIABLE, CALMAM LIGHT AIRS, PM CALMFINE0000000187536
1823-01-23T15:0018.62-39.473511.0BARBADOSS74W1212S14W23.00-9SWBW, VARIABLE, W, NAM LIGHT AIRS, PM LIGHT WINDSFINE0000000187537
1823-01-24T15:0018.05-39.783611.0BARBADOSS76W1203S28W37.00-9VARIABLE, CALMAM LIGHT AIRS, PM CALMFINE0000000187538
1823-01-25T15:0017.53-39.551491.0BARBADOSS76W1194S45W4.00-9VARIABLE, CALM, SSEAM LIGHT VARIABLE AIRS, PM CALMPM FINE0000000187539
1823-01-26T15:0017.53-40.48811.0BARBADOSS76W1143S67W56.00-9S, ELIGHT AIRSAM FINE, PM CLOUDY0000000187540
1823-01-27T15:0016.97-42.07832.6BARBADOSS77W1047S64W97.00-7EBN, EAM LIGHT BREEZES, PM MODERATEFINE0000000187541
1823-01-28T15:0015.87-44.55756.7BARBADOSS79W894S66W156.00-4EBNMODERATEFINE0000000187542
1823-01-29T15:0014.75-46.90756.7BARBADOSS82W732S64W152.00-4EBNMODERATEAM FINE, PM CLOUDY0000000187543
1823-01-30T15:0013.87-49.60776.7BARBADOSS85W584S68W162.00-2EBNMODERATEFINE0000000187544
1823-01-31T16:0013.32-52.82686.7BARBADOSS88W396S79W181.000EBN, ENEMODERATEFINE0000000187545
1823-02-01T16:0013.08-55.92686.7BARBADOSW207S88W175.000ENEAM MODERATE, PM LIGHT BREEZESFINE0000000187546
1823-02-02T16:0012.87-59.05926.7BARBADOSN34W19W172.002ENE, EMODERATEFINE0000000187547