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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 SUMATRA cruise from Havanna to Vlissingen started at 1829-03-25 [dataset]. Nationaal Archief of the Netherlands, Den Haag, Netherland, PANGAEA, https://doi.org/10.1594/PANGAEA.752367, 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: 37.890385 * Median Longitude: -47.912308 * South-bound Latitude: 23.850000 * West-bound Longitude: -81.330000 * North-bound Latitude: 50.580000 * East-bound Longitude: -0.420000
Date/Time Start: 1829-03-25T17:00:00 * Date/Time End: 1829-04-20T00:00:00
Event(s):
Sumatra_18290325_MAR_D23905_2226 * Latitude Start: 23.596000 * Longitude Start: -82.434000 * Latitude End: 49.030000 * Longitude End: -6.470000 * Date/Time Start: 1829-03-25T00:00:00 * Date/Time End: 1829-04-20T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: Sumatra (Fregat), Voyage: Havanna - Vlissingen, 1st Observer: Engelbertus Lucas (Ktz), Company: MAR, Other ship information: BEMAND MET 350 KOPPEN. 28 STUKKEN VAN 18 POND, 18 CARRONADES VAN 24 POND, 2 STUKKEN VAN 12 POND
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
Pressure, atmosphericPPPPhPaNo temperature correction was applied. The following factors have been used for the conversion to hPa: 2.54 cm in an inch; 13.596 specific gravity of mercury; 980.65 cm/s gravity at 45° latitude
Temperature, airTTT°C
Image number/nameImage no/nameIdentification Number of the original image
LandmarkLandmarkName of first landmark
10 BearingBearingBearing of the first landmark
11 Distance to landmarkDistancearbitrary unitsDistance to the first landmark
12 LandmarkLandmarkName of second landmark
13 BearingBearingBearing of the second landmark
14 Distance to landmarkDistancearbitrary unitsDistance to the second landmark
15 --1 If position is considered to be coastal (in port or near coastal disturbances)
16 WatchWatchName of the period of 4 hours which is known as a watch or duty on board ships
17 GlassesGlassesNumber of glasses within a watch; one watch equals 8 glasses
18 CourseCourseCourse of the ship during the past 24 hours
19 DistanceDistancearbitrary unitsDistance travelled during the previous 24 hours
20 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.
21 Sensor readingReadingarbitrary unitsReading of the (outside) air thermometer
22 Sensor readingReadingarbitrary unitsReading of the air pressure
23 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.
24 Wind force descriptionWind force descrAll reported wind forces on this day
25 Present weatherwwWeather description
26 Precipitation descriptionPrecip descr
27 State of the sea descriptionState sea descr
28 Cloud typeCloud type
29 ClearnessClearness
30 GustsGusts1 If wind gusts are reported
31 Precipitation/RainRain1 If rain was reported
32 FogFog1 If fog was reported
33 Snow typeSnow1 If snow was reported
34 ThunderThunder1 If thunder and or lightning was reported
35 HailHail1 If hail was reported
36 Sea iceSea ice1 If sea-ice or icebergs were reported
37 IdentificationIDCLIWOC 2.1 line number
Size:
687 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...)

PPPP [hPa]
(No temperature correction was...)

TTT [°C]

Image no/name
(Identification Number of the ...)

Landmark
(Name of first landmark)
10 
Bearing
(Bearing of the first landmark)
11 
Distance [arbitrary units]
(Distance to the first landmark)
12 
Landmark
(Name of second landmark)
13 
Bearing
(Bearing of the second landmark)
14 
Distance [arbitrary units]
(Distance to the second landmark)
15 
-
(1 If position is considered t...)
16 
Watch
(Name of the period of 4 hours...)
17 
Glasses
(Number of glasses within a wa...)
18 
Course
(Course of the ship during the...)
19 
Distance [arbitrary units]
(Distance travelled during the...)
20 
Decl [deg]
(It is generally accepted by t...)
21 
Reading [arbitrary units]
(Reading of the (outside) air ...)
22 
Reading [arbitrary units]
(Reading of the air pressure)
23 
Wind dir descr
(All reported wind directions ...)
24 
Wind force descr
(All reported wind forces on t...)
25 
ww
(Weather description)
26 
Precip descr
27 
State sea descr
28 
Cloud type
29 
Clearness
30 
Gusts
(1 If wind gusts are reported)
31 
Rain
(1 If rain was reported)
32 
Fog
(1 If fog was reported)
33 
Snow
(1 If snow was reported)
34 
Thunder
(1 If thunder and or lightning...)
35 
Hail
(1 If hail was reported)
36 
Sea ice
(1 If sea-ice or icebergs were...)
37 
ID
(CLIWOC 2.1 line number)
1829-03-25T17:0023.85-81.331854.61006.227.5MAR_D23905_2226_0135SALT KAY BANK, NO-TELIJKE VAN (GIS)OTN13VM8NO 7/8 O15.50581.5029.71ZZO-ZBRAMZEILSKOELTEMOOI WEER0000000245905
1829-03-26T17:0025.00-79.38612.61004.523.9MAR_D23905_2226_0136FOWEY ROCKS BIJ KAAP FLORIDA (GIS)NW 1/4 N12RIDING ROCKS (GIS)NO 7/8 O5VM8NOTO 1/8 O32.00575.0029.66NOTOZEER ONGESTADIGE KOELTEMOEILIJK WATERBETROKKEN, BEWOLKTE EN WOLKDRIJVENDE LUCHT0000000245906
1829-03-27T17:0025.95-79.62614.621.7MAR_D23905_2226_0137GROOT ISAAC (GIS)O 3/4 N8VM8NTW 1/8 W14.50571.00NOTOBRAMZEILSKOELTEMOEILIJK WATERAFSCHONENDE LUCHT0000000245907
1829-03-28T17:0027.15-79.48502.622.2MAR_D23905_2226_0138KAAP CANAVERAL (GIS)NW 5/6 N21VM8N 1/2 O18.00572.00ONO-NOONGESTADIGE KOELTEWOLKDRIJVENDE LUCHT0000000245908
1829-03-29T17:0028.83-79.4249MAR_D23905_2226_0138BERMUDA (GIS)ONO 1/2 O198KAAP LOOK OUT (GIS)NTO 2/3 O88VM8N 1/8 O25.254NODAMPIGE LUCHTHEIIGE LUCHT0000000245909
1829-03-30T17:0029.85-77.771846.723.3MAR_D23905_2226_0139BERMUDAS (GIS)OTN173KAAP LOOK OUT (GIS)N 2/3 O68VM8NO 7/8 O26.75474.00ZOTZ-ZAANWAKKERENDE TOT STIJVE BRAMZEILSKOELTE EN MARSZEILSKOELTEWOLKDRIJVENDE LUCHTZEER HEIIGE LUCHT0000000245910
1829-03-31T17:0031.48-74.731812.022.8MAR_D23905_2226_0139BERMUDA (GIS)O 1/2 N127CORVO (GIS)ONO 7/8 O546VM8NOTO 1/8 O45.75173.00W-ZAFNEMENDE KOELTEAFSCHONENDE LUCHT0000000245911
1829-04-01T17:0032.82-72.451766.723.3MAR_D23905_2226_0140BERMUDAS (GIS)O 1/2 Z98CORVES (GIS)OTN511VM8NO 7/8 O35.00-474.00ZW-ZAANWAKKERENDE TOT MARSZEILSKOELTEWOLKDRIJVENDE LUCHTWAT HEIIGE LUCHT0000000245912
1829-04-02T17:0034.43-68.102102.022.2MAR_D23905_2226_0140BERMUDES (GIS)ZO 1/2 O53FLORES (GIS)O 7/8 N450VM8NOTO 7/8 O59.50-472.00ZZW-ZWTZAFNEMENDE ONGESTADIGE KOELTEBUIIGE LUCHTMET REGENHEIIGE LUCHT1100000245913
1829-04-03T16:0035.23-64.281292.921.4MAR_D23905_2226_0141FLORES (GIS)O 3/4 N402VM8ONO 3/8 O48.50-770.50Z-ZOAANNEMENDE KOELTEDEINING UIT NWWOLKDRIJVENDE LUCHTHELDERE EN HEIIGE LUCHT0000000245914
1829-04-04T16:0036.17-60.482392.020.0MAR_D23905_2226_0141FLORES (GIS)O 3/4 N353VM8ONO 1/2 O48.50-968.00WZWAFNEMENDE KOELTEBUIIGE EN AFWERKENDE LUCHTMET VEEL REGEN1100000245915
1829-04-05T16:0036.92-56.4730412.317.2MAR_D23905_2226_0141FLORES (GIS)O 2/3 N305VM8ONO 7/8 O49.75-1163.00WNW-NWDUBBEL GEREEFDE MARSZEILSKOELTEBUIIGMET REGENOVERDRIJVENDE LUCHT1100000245916
1829-04-06T16:0037.47-52.822146.719.4MAR_D23905_2226_0142FLORES (GIS)O 2/3 N260VM8O 3/4 N44.25-1167.00WZW-ZWBRAMZEILSKOELTE, MARSZEILSKOELTE EN ONGESTADIGE KOELTEWOLKDRIJVENDE EN BEZETTE LUCHT0000000245917
1829-04-07T15:0038.85-48.131626.720.0MAR_D23905_2226_0142FLORES (GIS)O 1/4 N201VM8ONO60.00-1868.00ZTW-ZMARSZEILSKOELTE EN AFNEMENDE KOELTEAFSCHONENDE LUCHT0000000245918
1829-04-08T15:0039.72-43.382054.621.1MAR_D23905_2226_0142FLORES (GIS)O 1/4 Z145VM8ONO 7/8 O56.75-2070.00ZWTW-ZWBRAMZEILSKOELTE EN MEERDERE EN MINDERE KOELTEWOLKDRIJVENDE LUCHTHELDERE EN HEIIGE LUCHT0000000245919
1829-04-09T15:0040.40-39.822154.620.0MAR_D23905_2226_0143FLORES (GIS)O 2/3 Z104VM8ONO 3/4 O42.25-2168.00ZWTWLABBERE BRAMZEILSKOELTE EN AANWAKKERENDE KOELTEWOLKDRIJVENDE LUCHTHEIIGE LUCHT0000000245920
1829-04-10T15:0041.43-38.202722.620.0MAR_D23905_2226_0143FLORES (GIS)ZOTO 1/4 O54VM8ONO 1/2 O54.25-2168.00NNW-WNWMARSZEILSKOELTE TOT ONGESTADIGE KOELTEBUIIGE LUCHTAFSCHONENDE LUCHT1000000245921
1829-04-11T14:0042.60-30.9226612.316.1MAR_D23905_2226_0143ST AGNES (GIS)ONO W/Z N278FLORES (GIS)Z 1/4 W46VM8ONO 1/4 O50.75-2761.00NW-WNWONGESTADIGE STIJVE KOELTEBUIEN VAN WINDBUIEN VAN REGENAANSCHIETENDE ZEEOVERDRIJVENDE LUCHT1100000245922
1829-04-12T14:0043.82-27.323566.716.7MAR_D23905_2226_0144ST AGNES (GIS)ONO235VM8ONO 1/8 N43.25-2762.00WZW-NNOMARSZEILSKOELTE EN MINDERE KOELTEMISTIGE LUCHTDEINING UIT NO0010000245923
1829-04-13T14:0044.57-24.602324.016.1MAR_D23905_2226_0144ST AGNES (GIS)ONO W/Z N214VM8ONO 1/8 O31.50-2761.00WTZAFNEMENDE BRAMZEILSKOELTE EN MARSZEILSKOELTEWEERLICHTREGENDIKKE LUCHT0100100245924
1829-04-14T13:0045.18-21.273579.314.4MAR_D23905_2226_0144ST AGNES (GIS)NOTO 3/4 O168VM8ONO 2/3 O36.75-2658.00NW-NNOONGESTADIGE GEREEFDE MARSZEILSKOELTEBUIIGMET REGEN EN HAGELWAT AFSCHONENDE LUCHT1100010245925
1829-04-15T13:0046.65-16.653014.615.0MAR_D23905_2226_0145ST AGNES (GIS)NOTO 3/4 O114VM8NOTO 3/4 O53.25-2559.00NNW-NWTNONGESTADIGE BRAMZEILSKOELTEBUITJESOVERDRIJVENDE LUCHTHELDERE LUCHT1000000245926
1829-04-16T13:0048.00-13.332202.915.0MAR_D23905_2226_0145ST AGNES (GIS)ONO75HEISANT (GIS)O 1/2 N82VM8NOTO 1/4 O39.75-2859.00W-WZWAANWAKKERENDE KOELTEWOLKDRIJVENDE LUCHTHELDERE LUCHT0000000245927
1829-04-17T13:0048.73-9.732214.613.9MAR_D23905_2226_0145ST AGNES (GIS)NOTO 1/2 O38HEISANT (GIS)O 1/2 Z46VM8ONO 1/8 O37.50-2757.00NW-WZWBRAMZEILSKOELTE EN MINDERE KOELTEBUITJESOVERDRIJVENDE LUCHT1000000245928
1829-04-18T12:0049.47-5.6224513.9MAR_D23905_2226_0146KAAP LEZARD (GIS)NNO 1/2 O9VM8ONO 2/3 O42.00-2557.00WNW-WBRAMZEILSKOELTE, MINDERE EN MEERDERE KOELTEBUITJESOVERDRIJVENDE LUCHTSOMS HELDERE LUCHT1000000245929
1829-04-19T12:0050.58-0.422139.314.4MAR_D23905_2226_01461VM8ONO 1/3 O52.75-2358.00W-ZWTWGEREEFDE EN STIJVE MARSZEILSKOELTE EN AFNEMENDE KOELTEHEIIGE EN HELDERE KOELTE0000000245930
1829-04-20T00:00MAR_D23905_2226_014710000000245931