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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 Curacao to Vera Cruz started at 1829-02-03 [dataset]. Nationaal Archief of the Netherlands, Den Haag, Netherland, PANGAEA, https://doi.org/10.1594/PANGAEA.752365, 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: 19.859375 * Median Longitude: -86.367500 * South-bound Latitude: 12.430000 * West-bound Longitude: -96.220000 * North-bound Latitude: 22.420000 * East-bound Longitude: -69.420000
Date/Time Start: 1829-02-03T17:00:00 * Date/Time End: 1829-02-18T18:00:00
Event(s):
Sumatra_18290203_MAR_D23905_2226 * Latitude Start: 12.370000 * Longitude Start: -68.570000 * Latitude End: 19.320000 * Longitude End: -96.220000 * Date/Time Start: 1829-02-03T00:00:00 * Date/Time End: 1829-02-18T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: Sumatra (Fregat), Voyage: Curacao - Vera Cruz, 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 LandmarkLandmarkName of third landmark
16 BearingBearingBearing of the third landmark
17 Distance to landmarkDistancearbitrary unitsDistance to the third landmark
18 --1 If position is considered to be coastal (in port or near coastal disturbances)
19 WatchWatchName of the period of 4 hours which is known as a watch or duty on board ships
20 GlassesGlassesNumber of glasses within a watch; one watch equals 8 glasses
21 CourseCourseCourse of the ship during the past 24 hours
22 DistanceDistancearbitrary unitsDistance travelled during the previous 24 hours
23 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.
24 Sensor readingReadingarbitrary unitsReading of the (outside) air thermometer
25 Sensor readingReadingarbitrary unitsReading of the air pressure
26 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.
27 Wind force descriptionWind force descrAll reported wind forces on this day
28 Present weatherwwWeather description
29 Precipitation descriptionPrecip descr
30 State of the sea descriptionState sea descr
31 Cloud typeCloud type
32 ClearnessClearness
33 GustsGusts1 If wind gusts are reported
34 Precipitation/RainRain1 If rain was reported
35 FogFog1 If fog was reported
36 Snow typeSnow1 If snow was reported
37 ThunderThunder1 If thunder and or lightning was reported
38 HailHail1 If hail was reported
39 Sea iceSea ice1 If sea-ice or icebergs were reported
40 IdentificationIDCLIWOC 2.1 line number
Size:
459 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 
Landmark
(Name of third landmark)
16 
Bearing
(Bearing of the third landmark)
17 
Distance [arbitrary units]
(Distance to the third landmark)
18 
-
(1 If position is considered t...)
19 
Watch
(Name of the period of 4 hours...)
20 
Glasses
(Number of glasses within a wa...)
21 
Course
(Course of the ship during the...)
22 
Distance [arbitrary units]
(Distance travelled during the...)
23 
Decl [deg]
(It is generally accepted by t...)
24 
Reading [arbitrary units]
(Reading of the (outside) air ...)
25 
Reading [arbitrary units]
(Reading of the air pressure)
26 
Wind dir descr
(All reported wind directions ...)
27 
Wind force descr
(All reported wind forces on t...)
28 
ww
(Weather description)
29 
Precip descr
30 
State sea descr
31 
Cloud type
32 
Clearness
33 
Gusts
(1 If wind gusts are reported)
34 
Rain
(1 If rain was reported)
35 
Fog
(1 If fog was reported)
36 
Snow
(1 If snow was reported)
37 
Thunder
(1 If thunder and or lightning...)
38 
Hail
(1 If hail was reported)
39 
Sea ice
(1 If sea-ice or icebergs were...)
40 
ID
(CLIWOC 2.1 line number)
1829-02-03T17:0012.43-69.42736.71002.427.8MAR_D23905_2226_0115CURACAO, N-HOEK (GIS)OTZ31VM8NW3.25582.0029.60ONOSTIJVE BRAMZEILSKOELTE EN STIJVE MARSZEILSKOELTEAANSCHIETENDE ZEEWOLKDRIJVENDE LUCHT0000000245879
1829-02-04T17:0015.75-72.477212.31003.527.2MAR_D23905_2226_0115PUNT A GRAVOIS, ST DOMINGO (GIS)NWTN W/Z N41VM8NW 1/4 N67.00481.0029.63ONOSTIJVE GEREEFDE MARSZEILSKOELTE EN MINDERE ONGESTADIGE KOELTEAANSCHIETENDE ZEEWOLKDRIJVENDE LUCHTHEIIGE LUCHT0000000245880
1829-02-05T17:0018.28-75.93944.61002.426.7MAR_D23905_2226_0115JAMAICA (GIS)ZWTW5KAAP CRUZ, CUBA (GIS)NW33VM8NW 2/3 W68.75480.0029.60OBRAMZEILSKOELTEEEN WEINIG WOLKDRIJVENDE LUCHTHELDERE EN HEIIGE LUCHT0000000245881
1829-02-06T17:0019.42-78.62744.61003.827.2MAR_D23905_2226_0116VM8NWTW 1/8 W42.00681.0029.64O-ONOBRAMZEILSKOELTE EN MINDERE KOELTEWOLKDRIJVENDE LUCHTHELDERE LUCHT0000000245882
1829-02-07T17:0019.98-80.451074.6999.127.5MAR_D23905_2226_0116CROCODILLO PUNT (GIS)NWTW42KAAP CORRIENTEN (GIS)NWTW 3/5 W60VM8WNW 1/3 W27.25681.5029.50O-OTZBRAMZEILSKOELTE EN LABBERE BRAMZEILSKOELTE OOK MARSZEILSKOELTEWOLKDRIJVENDE LUCHTHELDERE LUCHT0000000245883
1829-02-08T18:0021.38-83.001764.6999.727.8MAR_D23905_2226_0117CROCODILLO PUNT, ZW VAN PINE EILAND (GIS)N21VM8NWTW 1/4 W41.75782.0029.52Z-ZTOONGESTADIGE BRAMZEILSKOELTE EN MARSZEILSKOELTEHEIIGE LUCHT0000000245884
1829-02-09T18:0021.67-84.421202.61003.127.8MAR_D23905_2226_0118KAAP CORRENTES (GIS)NNO2PUNTE DEL OLANDES (GIS)NWTW 1/3 W51VM8WTN20.25782.0029.62Z-OZOLABBERE EN IETS AANWAKKERENDE KOELTEHEIIGE EN HELDERE LUCHT0000000245885
1829-02-10T18:0021.95-87.281654.61001.427.2MAR_D23905_2226_0119TAVAROS (GIS)WTN33BAXO DEL CORSARIO (GIS)ZZW4COLORADOS PUNT (GIS)ZWTW 1/3 W8VM8W 1/2 N40.25781.0029.57ZTW-ZZOBRAMZEILSKOELTE EN MINDERE KOELTEWEINIG WOLKDRIJVENDE LUCHTHELDERE EN HEIIGE LUCHT0000000245886
1829-02-11T18:0022.42-89.501992.61003.526.7MAR_D23905_2226_0120PAXAROS, HET ZUIDEN VAN (GIS)WTZ 2/5 Z2VM8WNW 1/8 W31.50880.0029.63ZZO-ZTWAFNEMENDE BRAMZEILSKOELTE TOT LABBER KOELTEWOLKDRIJVENDE LUCHTHELDERE EN HEIIGE LUCHT0000000245887
1829-02-12T18:0021.88-91.681994.61002.126.1MAR_D23905_2226_0120BAXO NUIVO (GIS)WZW W/Z Z4TRIANGLE ROCKS (GIS)ZZW16VM8WZW 2/3 W31.50879.0029.59Z-ZTWLABBERE KOELTE AANNEMENDE TOT BRAMZEILSKOELTE EN MARSZEILSKOELTEWOLKDRIJVENDE LUCHTHELDERE, HEIIGE LUCHT0000000245888
1829-02-13T18:0021.30-93.551664.61002.426.7MAR_D23905_2226_0121ST JUAN DULVA (GIS)ZW 1/4 W46DELGADA PUNT (GIS)ZWTW 1/2 W45VM8WZW 1/3 W27.25880.0029.60ZZOLABBERE BRAMZEILSKOELTEWOLKDRIJVENDE LUCHTHELDERE LUCHT0000000245889
1829-02-14T18:0020.62-95.0733415.41000.723.9MAR_D23905_2226_0122ST JUAN DULVA, KASTEEL VAN (GIS)ZZW 7/8 W25VM8ZWTW 2/3 W23.50875.0029.55NW-NWTNLABBERE KOELTE TOT DICHT GEREEFDE MARSZEILSKOELTEBUIIGE LUCHTDIKKE, VERSTOPTE LUCHT1000000245890
1829-02-15T18:0020.62-94.6232322.6994.620.8MAR_D23905_2226_0122ST JUAN DULVA (GIS)ZW30VM8O6.25869.5029.37NNW-NWSTORM WEERBUIEN VAN WINDBUIEN VAN REGENHOGE ZEEDIKKE, VERSTOPTE LUCHT1100000245891
1829-02-16T18:0020.70-94.00312.6998.023.3MAR_D23905_2226_0122ST JUAN DULVA (GIS)ZW 2/3 W37MORRILOS PUNT (GIS)ZTW 3/4 W33VM8O 3/4 N8.50874.0029.47NNOAFNEMENDE KOELTE TOT LABBER KOELTEMINDER DEININGAFSCHONENDE LUCHT0000000245892
1829-02-17T18:0020.03-95.652394.6998.021.7MAR_D23905_2226_0123ST JUAN DULVA (GIS)ZZW 1/2 W14DEL GADA PUNT (GIS)12VM8ZWTW 7/8 W25.25871.0029.47ZW-ZW 1/2 WLABBERE BRAMZEILSKOELTE EN MINDERE KOELTEBEWOLKTE LUCHTHELDERE LUCHT0000000245893
1829-02-18T18:0019.32-96.221432.6997.722.2MAR_D23905_2226_0123ST JUAN DULVA (GIS)ZO 7/8 Z21VM8ZW 3/4 Z13.50872.0029.46ZTO-ZOLABBER KOELTEHEIIGE LUCHT0000000245894