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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 ENDEAVOUR cruise from Rio de Janeiro to Tierra Del Fuego started at 1768-12-08 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.749216, 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: -39.521111 * Median Longitude: -52.997778 * South-bound Latitude: -56.950000 * West-bound Longitude: -68.220000 * North-bound Latitude: -24.280000 * East-bound Longitude: -41.130000
Date/Time Start: 1768-12-08T15:00:00 * Date/Time End: 1769-01-26T17:00:00
Event(s):
Endeavour_17681208_BEAGLEHOLE_C4752 * Latitude Start: -23.370000 * Longitude Start: -43.120000 * Latitude End: -56.950000 * Longitude End: -68.220000 * Date/Time Start: 1768-12-08T00:00:00 * Date/Time End: 1769-01-26T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: Endeavour (Bark), Voyage: Rio De Janeiro - Tierra Del Fuego, 1st Observer: James Cook (Captain), Company: Royal Navy, Other ship information: 6X6+8 SWIVEL, 366 1/2BM
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 Current direction descriptionCur dir descrDirection of the current. This direction points to where the current is flowing towards to.
14 Current speed descriptionV descr
15 Wind force descriptionWind force descrAll reported wind forces on this day
16 Present weatherwwWeather description
17 Precipitation descriptionPrecip descr
18 State of the sea descriptionState sea descr
19 ClearnessClearness
20 GustsGusts1 If wind gusts are reported
21 Precipitation/RainRain1 If rain was reported
22 FogFog1 If fog was reported
23 Snow typeSnow1 If snow was reported
24 ThunderThunder1 If thunder and or lightning was reported
25 HailHail1 If hail was reported
26 Sea iceSea ice1 If sea-ice or icebergs were reported
27 IdentificationIDCLIWOC 2.1 line number
Size:
780 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 
Cur dir descr
(Direction of the current. Thi...)
14 
V descr
15 
Wind force descr
(All reported wind forces on t...)
16 
ww
(Weather description)
17 
Precip descr
18 
State sea descr
19 
Clearness
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)
1768-12-08T15:00-24.28-42.48182.6S7:30W85.007ENE, NE, NBEFORE AND MIDDLE MODERATE BREEZES, REMIANDER LITTLE WINDS AND CLEARCLOUDY000000089752
1768-12-09T15:00-24.77-42.272102.0S22E32.007N, NE, SSWGENTLE LIGHT BREEZESFINE CLEAR WEATHER000000089753
1768-12-10T15:00-25.57-41.201876.7SE1/2E75.007SMODERATE BREEZESSOME FLYING SHOWERS100000089754
1768-12-11T15:00-25.72-41.131872.6S20E9.007SLITTLE WINDCLEAR000000089755
1768-12-12T15:00-26.20-41.383624.6SSW34.007VARIABLEFIRST PART LIGHT AIRS REMAINDER GENTLE BREEZESCLEAR000000089756
1768-12-13T15:00-28.00-42.103212.3S19:40W113.009NE, NNEFIRST PART GENTLE BREEZES, REMAINDER STEADY GALESFIRST PART CLEAR, REMAINDER A LITTLE HAZY000000089757
1768-12-14T15:00-29.40-41.922009.3S16E87.009NE, E, SBWFIRST AND LATTER PARTS FRESH BREEZES, MIDDLE LITTLE WINDTHUNDER AND LIGHTNINGRAINCLOUDY010010089758
1768-12-15T15:00-30.13-41.651222.6S14:15E45.009SWBS, S, ESEFIRST PART FRESH GALES, REMAINDER LITTLE WINDSLARGE SWELL FROM THE SWFIRST PART CLOUDY, REMAINDER CLEAR000000089759
1768-12-16T15:00-31.35-42.533264.6S32W86.0011ENE, NE, NWGENTLE BREEZESCLEAR000000089760
1768-12-17T15:00-32.25-42.801694.6S14W56.0011VARIABLE FROM NW SW-SSELATTER GENTLE BREEZES OF WINDFREQUENT SHOWERS OF RAINHAZY FOR FORE AND MID PART, LATTER CLEAR110000089761
1768-12-18T15:00-32.70-43.45579.3S51W43.0012SE-NEFIRST PART LIGHT WINDS, REMAINDER FRESH BREEZESCLEAR000000089762
1768-12-19T15:00-34.07-46.10129.3SW116.0012NSTEADY FRESH BREEZESFAIR000000089763
1768-12-20T15:00-36.03-47.23129.3SW1/4W160.0012NFRESH BREEZESHAZY000000089764
1768-12-21T15:00-37.13-48.50362S42:45W90.0014VARIABLEVARIABLEVARIABLEBLACK SHEER WATERS000000089765
1768-12-22T15:00-37.13-49.021942.6W40.0014SLITTLE WIND000000089766
1768-12-23T15:00-36.77-49.531941.0N48W33.0014SLIGHT AIRSCLEAR000000089767
1768-12-24T15:00-37.18-50.53594.6S50W39.0014CALM, NEFIRST PART CALM, REMAINDER GENTLE BREEZESFINE CLEAR WEATHER000000089768
1768-12-25T15:00-38.62-52.08169.3S50W116.0016NEBN-NFRESH BREEZESCLEAR000000089769
1768-12-26T16:00-40.32-54.50179.3SW158.0017NFRESH BREEZESCLOUDY000000089770
1768-12-27T16:00-41.63-56.25179.3S50W123.0017NFRESH BREEZES WITH SQUALLSHAZY000000089771
1768-12-28T16:00-40.82-58.4819717SE-SFIRST PART STRONG GALESCLOUDY000000089772
1768-12-29T16:00-41.75-59.62629.3S46:30W81.0017NEFIRST PART MODERATE BREEZES, REMAINDER FRESH BREEZESFIRST PART CLOUDY000000089773
1768-12-30T16:00-42.53-60.253622.6S30W54.0019VARIABLELITTLE WIND SOMETIMES CALMFIRST PART CLEAR, REMAINDER FOGGY AND HAZY001000089774
1768-12-31T16:00-43.23-60.43154S18W43.0019SELIGHTNINGSOME SHOWERS OF RAINCLOUDY110010089775
1769-01-01T16:00-43.75-61.132679.3S36W39.0019S-WSWFIRST AND LATTER FRESH BREEZES, MIDDLE LIGHT AIRS AND CALMFIRST AND LATTER CLEAR000000089776
1769-01-02T16:00-45.28-61.132899.3S2E92.0019WFIRST PART GENTLE GALES, MIDDLE SQUALLY, TOWARDS NOON STEADY FRESH BREEZESLIGHTNINGRAIN AND SOME SHOWERS OF LARGE HAIL STONESCLEAR110011089777
1769-01-03T16:00-47.28-61.5019919.0S11!122.0019W, SFRESH GALESCLEAR000000089778
1769-01-04T16:00-48.47-60.8523519.0S20E76.0021WNW-SWBSFIRST PART GENTLE BREEZES, LATTER FRESH GALES WITH HEAVY SQUALLS OF WINDHEAVY SQUALLS OF RAINFIRST PART CLEAR110000089779
1769-01-05T16:00-49.82-61.954419.0S28W92.0021SW, NW, NNEFORE PART FRESH GALES, MIDDLE LIGHT AIRS, REMAINDER FRESH GALESFIRST CLEAR, REMAINDER LITTLE HAZY000000089780
1769-01-06T16:00-51.33-62.3220119.0S8:45W92.0021W, SFRESH GALES AND SQUALLSFREQUENT SHOWERS OF RAINAIR SHARP AND COLD110000089781
1769-01-07T16:00-51.43-61.9820130.9S62W14.0021SFIRST PART HARD GALES WITH EXCESSIVE HARD SQUALLS, THE STROM CONTINUED TOWARDS NOONRAIN010000089782
1769-01-08T16:00-51.27-62.83337N72W33.0022S, SW, W, NWVARIABLEVARIABLE000000089783
1769-01-09T16:00-52.37-62.832256.7S66.0022WNW-SSWFIRST AND LATTER A MODERATE BREEZE, MIDDLE SQUALLYMIDDLE RAINFIRST AND LATTER CLEAR010000089784
1769-01-10T16:00-52.90-63.172496.7S18W38.0024WSW, SWMODERATE BREEZESFINE CLEAR WEATHER000000089785
1769-01-11T16:00-54.33-64.582944.6S30W100.0024WWSMALLSTEADY GENTLE BREEZECLEAR000000089786
1769-01-12T00:00-54.572489.3N, NNE, VARIABLE, WSWFIRST PART MODERATE BREEZES, REMIANDER SOMETIMES FRESH BREEZES, SOMETIMES CALMRAINFIRST PART CLOUDY, REMAINDER HAZY010000089787
1769-01-13T00:002252.6CAPE ST DIEGON2NEBE, WSW, SWLITTLE WINDCLOUDY000000089788
1769-01-14T00:002149.3CAPE ST DIEGOSBE5SSW, SWBSFIRST PART STRONG GALES, WITH HEAVY SQUALLS, REMAINDER MORE MODERATE BUT UNSETTLED SOMETIMES A FRESH BREEZE AND SQUALLY, SOMETIMES LITTLE WIND000000089789
1769-01-15T00:001356.7PORT MAURICES, SEMODERATE BREEZESCLOUDY000000089790
1769-01-16T00:002259.3BAY OF SUCCESSS, SWFRESH BREEZEFREQUENT SHOWERS OF SNOW AND RAIN110100089791
1769-01-17T00:00270S, SW, WVERY COLD WEATHERRAIN AND SNOW010100089792
1769-01-18T00:00225SSW, SWBLEW VERY STRONG, STOMEY WEATHERSNOW HAIL AND RAINSUCH A SEA AND SURF010101089793
1769-01-19T00:0018026.8SBLOWS HARDSWELL000000089794
1769-01-20T00:0015.4MODERATE GALESFREQUENT SHOWERS OF RAINCLOUDY110000089795
1769-01-21T00:0022519.0CAPE OF GOOD SUCCESSWSSW-SWFIRST PART MODERATE, LATTER FRESH GALESSHOWERS OF RAIN110000089796
1769-01-22T00:0027019.0CAPE OF GOOD SUCCESS42ES, WFIRST AND LATTER FRESH GALES AND SQUALLY, MIDDLE LITTLE WINDSRAIN010000089797
1769-01-23T00:003156.7NEW ISLANDNWBW5SE-SW-NWFIRST PART FRESH BREEZES AND SQUALLY, REMAINDER MODERATE BREEZES AND CALMCLEAR000000089798
1769-01-24T00:0019.0FORE AND MIDDLE MODERATE GALES, LATTER FRESH GALESSHOWERS OF RAIN, THEN FLYING SHOWERSCLOUDY110000089799
1769-01-25T00:0029319.0S-WNWFIRST PART FRESH GALES AND SQUALLY, MIDDLE LITTLE WIND, LATTER FRESH GALESHAIL AND RAIN, LATTER SHOWERS OF RAIN110001089800
1769-01-26T17:00-56.95-68.2231719.0CAPE HORNNOON58S15W63.0024SWBW, WNWFRESH GALESSMALL RAINTHICK HAZY WEATHER010000089801