García-Herrera, Ricardo; Können, Gunther P; Wheeler, Dennis A; Prieto, Maria del Rosario; Jones, Philip D; Koek, Frits B (2010): Meteorological observations during ALLARM cruise from Caribean started at 1778-03-23 [dataset]. Nationaal Archief of the Netherlands, Den Haag, Netherland, PANGAEA, https://doi.org/10.1594/PANGAEA.747320, 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:
Latitude: 17.500000 * Longitude: -62.970000
Date/Time Start: 1778-03-23T00:00:00 * Date/Time End: 1778-06-14T16:00:00
Event(s):
Allarm_17780323_ADM_177_2414 * Latitude Start: 19.930000 * Longitude Start: -72.460000 * Latitude End: 17.500000 * Longitude End: -62.970000 * Date/Time Start: 1778-03-23T00:00:00 * Date/Time End: 1778-06-14T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: Allarm (Fregat), Voyage from: Caribean, 1st Observer: Willem Van Braam (Kapitein), 2nd Observer: Jacob Van De Waereld, Company: ADM
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 | Image number/name | Image no/name | Identification Number of the original image | |||
| 7 | Landmark | Landmark | Name of first landmark | |||
| 8 | Bearing | Bearing | Bearing of the first landmark | |||
| 9 | Distance to landmark | Distance | arbitrary units | Distance to the first landmark | ||
| 10 | Landmark | Landmark | Name of second landmark | |||
| 11 | Bearing | Bearing | Bearing of the second landmark | |||
| 12 | Landmark | Landmark | Name of third landmark | |||
| 13 | Bearing | Bearing | Bearing of the third landmark | |||
| 14 | Distance to landmark | Distance | arbitrary units | Distance to the third landmark | ||
| 15 | - | - | 1 If position is considered to be coastal (in port or near coastal disturbances) | |||
| 16 | Watch | Watch | Name of the period of 4 hours which is known as a watch or duty on board ships | |||
| 17 | Glasses | Glasses | Number of glasses within a watch; one watch equals 8 glasses | |||
| 18 | Comment | Comment | Other remarks, that were not possible to put in the other remark fields | |||
| 19 | 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. | ||
| 20 | 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. | |||
| 21 | Wind force description | Wind force descr | All reported wind forces on this day | |||
| 22 | Precipitation description | Precip descr | ||||
| 23 | Cloud type | Cloud type | ||||
| 24 | Gusts | Gusts | 1 If wind gusts are reported | |||
| 25 | Precipitation/Rain | Rain | 1 If rain was reported | |||
| 26 | Fog | Fog | 1 If fog was reported | |||
| 27 | Snow type | Snow | 1 If snow was reported | |||
| 28 | Thunder | Thunder | 1 If thunder and or lightning was reported | |||
| 29 | Hail | Hail | 1 If hail was reported | |||
| 30 | Sea ice | Sea ice | 1 If sea-ice or icebergs were reported | |||
| 31 | Identification | ID | CLIWOC 2.1 line number |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
391 data points
Data
| 1 Date/Time | 2 Latitude | 3 Longitude | 4 dd [deg] (Wind direction (from which th...) | 5 ff [m/s] (calculated from the descripti...) | 6 Image no/name (Identification Number of the ...) | 7 Landmark (Name of first landmark) | 8 Bearing (Bearing of the first landmark) | 9 Distance [arbitrary units] (Distance to the first landmark) | 10 Landmark (Name of second landmark) | 11 Bearing (Bearing of the second landmark) | 12 Landmark (Name of third landmark) | 13 Bearing (Bearing of the third landmark) | 14 Distance [arbitrary units] (Distance to the third 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 Comment (Other remarks, that were not ...) | 19 Decl [deg] (It is generally accepted by t...) | 20 Wind dir descr (All reported wind directions ...) | 21 Wind force descr (All reported wind forces on t...) | 22 Precip descr | 23 Cloud type | 24 Gusts (1 If wind gusts are reported) | 25 Rain (1 If rain was reported) | 26 Fog (1 If fog was reported) | 27 Snow (1 If snow was reported) | 28 Thunder (1 If thunder and or lightning...) | 29 Hail (1 If hail was reported) | 30 Sea ice (1 If sea-ice or icebergs were...) | 31 ID (CLIWOC 2.1 line number) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1778-03-23T00:00 | 17.67 | 68 | 4.6 | ADM_177_2414_0141 | ZABA | ZA/W W | 1 | 1 | VM | 8 | LIGTEN ANKER EN GAAN ONDER ZEIL | NNO, NO, ONO | LABBER BRAMZEILSKOELTE | KLARE EN HIJIGE LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8129 | ||||||||
| 1778-03-24T00:00 | 56 | 4.6 | ADM_177_2414_0141 | ST EUSTATIUS | WZW | ZABA | W TEN Z | ST. MARTIN | 1 | VM | 8 | ZAGEN PRINSE VLAG VAN HET FORT AMSTERDAM OP DE WEST HOEK VAN DE BAAI WAAIEN {ST. MARTIN} | NO, NOTO, | GEMENE EN FRISSE BRAMZEILSKOELTE | SOMS REGEN | OVERDRIJVENDE BUIIGE LUCHT | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 8130 | ||||||
| 1778-03-30T00:00 | 18.07 | 124 | 4.6 | ADM_177_2414_0143 | BAAI VAN ST MARTIN | N1/4O | 4 | 1 | VM | 8 | LIGTEN HET ANKER EN GINGEN ONDER ZEIL | O, OZO, ZOTO | BRAMZEILSKOELTE | KLARE OVERDRIJVENDE EN BUIIGE LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8131 | ||||||||
| 1778-04-01T00:00 | 113 | 4.6 | ADM_177_2414_0144 | 1 | VM | 8 | LIGTEN ANKER EN GINGEN ONDER ZEIL | ONO, O, OZO | BRAMZEILSKOELTE EN LABBERKOELTE | KLARE LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8132 | ||||||||||||
| 1778-04-02T00:00 | 17.40 | 101 | 4.9 | ADM_177_2414_0144 | ST CHRISTOFFEL | NTW1/2 W | 1 | VM | 8 | NO, ZOTZ, ZOTO, O, OTZ | BEGIN ONGESTADIGE BRAMZEILSKOELTE EN LABBERKOELTE LAATST FRISSE BRAMZEILSKOELTE | OVERDRIJVENDE HEIIGE LUCHT | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 8133 | ||||||||||
| 1778-04-03T00:00 | ADM_177_2414_0144 | 1 | VM | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8134 | ||||||||||||||||||
| 1778-04-04T00:00 | ADM_177_2414_0145 | 1 | VM | 8 | LIGTEN ANKER EN GINGEN ONDER ZEIL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8135 | |||||||||||||||||
| 1778-04-05T16:00 | 17.50 | -62.97 | 117 | 4.6 | ADM_177_2414_0145 | 1 | VM | 8 | 4 | O, OZO | ONGESTADIGE BRAMZEILSKOELTE | KLARE LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8136 | ||||||||||
| 1778-04-27T00:00 | 56 | 2.6 | ADM_177_2414_0151 | 1 | VM | 8 | LIGTEN HET ANKER EN GINGEN ONDER ZEIL | OTN, ONO, NOTO | LABBER EN BRAMZEILSKOELTE | KLARE OVERDRIJVENDE LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8137 | ||||||||||||
| 1778-04-28T00:00 | 18.33 | 79 | 4.6 | ADM_177_2414_0151 | ANGRULLA | ZOTO 1/2 | 2 | 1 | VM | 8 | NOTO, ONO, NNO, ONO, OTN | LABBER EN GEMENE BRAMZEILSKOELTE | OVERDRIJVENDE BUIIGE LUCHT | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8138 | |||||||||
| 1778-04-29T00:00 | 90 | 4.9 | ADM_177_2414_0151 | 1 | VM | 8 | OTZ, O, OTZ, W, O | FRISSE BRAMZEILSKOELTE EN SOMS MINDER KOELTE | OVERDRIJVENDE LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8139 | |||||||||||||
| 1778-05-10T00:00 | 113 | 2.6 | ADM_177_2414_0153 | BAAI ST MARTIN | N1/2W | 2 | 1 | VM | 8 | LIGTEN HET ANKER EN GINGEN ONDER ZEIL | O, ONO, OZO | ONGESTADIGE LABBERKOELTE | OVERDRIJVENDE LUCHT MET DE DAG | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8140 | |||||||||
| 1778-05-11T16:00 | 17.50 | -62.97 | ADM_177_2414_0154 | 1 | VM | 8 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8141 | |||||||||||||||
| 1778-05-24T00:00 | ADM_177_2414_0156 | 1 | VM | 8 | LIGTEN HET ANKER EN GINGEN ONDER ZEIL. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8142 | |||||||||||||||||
| 1778-05-25T00:00 | 79 | 4.6 | ADM_177_2414_0156 | 1 | VM | 8 | OTN, ONO, OTN | ONGESTADIGE BRAMZEILSKOELTE | ENIGE BUIIEN MET REGEN | OVERDRIJVENDE LUCHT | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 8143 | ||||||||||||
| 1778-05-29T16:00 | 17.50 | -62.97 | 105 | 4.6 | ADM_177_2414_0157 | 1 | VM | 8 | LIGTEN HET ANKER EN GINGEN ONDER ZEIL. | 4 | OTZ, O, OTN, OTZ | ONGESTADIGE BRAMZEILSKOELTE GEREEFDE MARSZEILSKOELTE EN WEER MINDER KOELTE | SOMS REGEN | OVERDRIJVENDE LUCHT | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 8144 | ||||||||
| 1778-06-07T00:00 | 18.27 | 113 | 4.6 | ADM_177_2414_0159 | ST BARTHOLMENS | NO | ST. MARTIN | N TEN W | ST, MARTIN | NW TEN N | 4 | 1 | VM | 8 | LIGTEN ANKER EN GINGEN ONDER ZEIL. | O, OTZ, ZZO, OZO | BRAMZEILSKOELTE | OVERDRIJVENDE LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8145 | ||||
| 1778-06-08T00:00 | 17.88 | 124 | 6.7 | ADM_177_2414_0159 | ST MARTIN | O1/2N | 4 | 1 | VM | 8 | OZO, ZOTO | MARSZEILSKOELTE EN BRAMZEILSKOELTE | OVERDRIJVENDE LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8146 | |||||||||
| 1778-06-09T00:00 | 101 | 4.6 | ADM_177_2414_0159 | ST MARTIN | N1/2O | ST. BARTSOLOMENS | ZO TEN O | 1 | VM | 8 | OTZ, OTNO, OTZ | BRAMZEILSKOELTE EN FRISSE BRAMZEILSKOELTE | KLARE EN OVERDRIJVENDE LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8147 | |||||||||
| 1778-06-13T00:00 | 17.70 | 124 | 2.6 | ADM_177_2414_0161 | ZABA | ZZW W/W | 3 | 1 | VM | 8 | LIGTEN ANKER EN GINGEN ONDER ZEIL. | O, ZOTO | LABBERKOELTE | OVERDRIJVENDE LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8148 | ||||||||
| 1778-06-14T16:00 | 17.50 | -62.97 | 139 | 4.6 | ADM_177_2414_0161 | 1 | VM | 8 | 4 | O, ZO | GEMENE BRAMZEILSKOELTE | OVERDRIJVENDE LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8149 |