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 Madeira to Texel started at 1777-03-10 [dataset]. Nationaal Archief of the Netherlands, Den Haag, Netherland, PANGAEA, https://doi.org/10.1594/PANGAEA.747316, 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:
Median Latitude: 40.245833 * Median Longitude: -12.329167 * South-bound Latitude: 33.730000 * West-bound Longitude: -14.800000 * North-bound Latitude: 49.400000 * East-bound Longitude: -6.150000
Date/Time Start: 1777-03-10T13:00:00 * Date/Time End: 1777-03-29T00:00:00
Event(s):
Allarm_17770310_ADM_177_2414 * Latitude Start: 32.130000 * Longitude Start: -16.570000 * Latitude End: 53.090000 * Longitude End: 4.670000 * Date/Time Start: 1777-03-10T00:00:00 * Date/Time End: 1777-03-29T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: Allarm (Fregat), Voyage: Madeira - Texel, 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 | - | - | 1 If position is considered to be coastal (in port or near coastal disturbances) | |||
| 11 | Watch | Watch | Name of the period of 4 hours which is known as a watch or duty on board ships | |||
| 12 | Glasses | Glasses | Number of glasses within a watch; one watch equals 8 glasses | |||
| 13 | Course | Course | Course of the ship during the past 24 hours | |||
| 14 | Distance | Distance | arbitrary units | Distance travelled during the previous 24 hours | ||
| 15 | Comment | Comment | Other remarks, that were not possible to put in the other remark fields | |||
| 16 | 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. | ||
| 17 | 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. | |||
| 18 | Wind force description | Wind force descr | All reported wind forces on this day | |||
| 19 | State of the sea description | State sea descr | ||||
| 20 | Cloud type | Cloud type | ||||
| 21 | Gusts | Gusts | 1 If wind gusts are reported | |||
| 22 | Precipitation/Rain | Rain | 1 If rain was reported | |||
| 23 | Fog | Fog | 1 If fog was reported | |||
| 24 | Snow type | Snow | 1 If snow was reported | |||
| 25 | Thunder | Thunder | 1 If thunder and or lightning was reported | |||
| 26 | Hail | Hail | 1 If hail was reported | |||
| 27 | Sea ice | Sea ice | 1 If sea-ice or icebergs were reported | |||
| 28 | Identification | ID | CLIWOC 2.1 line number |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
339 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 - (1 If position is considered t...) | 11 Watch (Name of the period of 4 hours...) | 12 Glasses (Number of glasses within a wa...) | 13 Course (Course of the ship during the...) | 14 Distance [arbitrary units] (Distance travelled during the...) | 15 Comment (Other remarks, that were not ...) | 16 Decl [deg] (It is generally accepted by t...) | 17 Wind dir descr (All reported wind directions ...) | 18 Wind force descr (All reported wind forces on t...) | 19 State sea descr | 20 Cloud type | 21 Gusts (1 If wind gusts are reported) | 22 Rain (1 If rain was reported) | 23 Fog (1 If fog was reported) | 24 Snow (1 If snow was reported) | 25 Thunder (1 If thunder and or lightning...) | 26 Hail (1 If hail was reported) | 27 Sea ice (1 If sea-ice or icebergs were...) | 28 ID (CLIWOC 2.1 line number) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1777-03-10T13:00 | 33.73 | -14.60 | 286 | 9.3 | ADM_177_2414_0032 | NOORD HOEK PORTO SANETO | ZW1/2W | 17 | VM | 8 | -18 | WNW, NNW, NWTW | VAN HARDE GEREEFDE MARSZEILSKOELTE EN MEER COELTE TOT EEN GEREEFDE MARSZEILSKOELTE | LAGE ZEE | OVERDRIJVENDE LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8056 | ||||
| 1777-03-11T13:00 | 34.40 | -13.10 | 308 | 9.3 | ADM_177_2414_0033 | CAAP DE ST VINCENT | NOTO W/O | 69 | VM | 8 | STUURDEN BIJ DE WIND OM DE NO | -18 | NNW, NNTW, NNW, NWTN | BEGIN ONGESTADIGE GEREEFDE MARSZEILSKOELTE, MARSZEILSKOELTE, BRAMZEILSKOELTE SOMS LABBERKOELTE LAATST GEREEFDE MARSZEILSKOELTE | DE ZEE BEGON MOOI AF TE SLEGTEN | OVERDRIJVENDE BUIIGE LUCHT | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8057 | |||
| 1777-03-12T13:00 | 35.40 | -12.25 | 139 | 2.6 | ADM_177_2414_0034 | CAAP ST VINCENT | ONO 1/2 | 40 | VM | 8 | -19 | NWTN, WNW, WTZ, ZZW, ZZO | VAN GEREEFDE MARSZEILSKOELTE TOT BRAMZEILSKOELTE EN LABBERKOELTE | BETROKKE LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8058 | |||||
| 1777-03-13T13:00 | 36.05 | -13.48 | 331 | 9.3 | ADM_177_2414_0034 | CAAP ST VINCENT | OTN W/N | 62 | VM | 8 | -18 | NOTN, NWTN N, NTW | ONGESTADIGE GEREEFDE MARSZEILSKOELTE | OVERDRIJVENDE LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8059 | |||||
| 1777-03-14T13:00 | 35.87 | -14.80 | 5 | 4.6 | ADM_177_2414_0034 | CAAP ST VINCENT | OTN1/4N | 78 | VM | 8 | -18 | NWTN, NW, NNO | VAN BRAMZEILSKOELTE TOT LABBER EN GEMENE BRAMZEILSKOELTE | BETROKKE EN OVERDRIJVENDE LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8060 | |||||
| 1777-03-15T13:00 | 37.30 | -14.65 | 252 | 4.6 | ADM_177_2414_0035 | CAAP ST VINCENT | O1/3 Z | 74 | VM | 8 | -18 | WZW, ZW, WZW, W | BRAMZEILSKOELTE | KLARE OVERDRIJVENDE LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8061 | |||||
| 1777-03-16T13:00 | 39.37 | -14.50 | 251 | 4.6 | ADM_177_2414_0035 | BORLINGS | O1/2N | 66 | VM | 8 | -19 | WTN, NWTW, WNW, W | BRAMZEILSKOELTE | BETROKKE LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8062 | |||||
| 1777-03-17T13:00 | 41.70 | -13.15 | 184 | 4.6 | ADM_177_2414_0035 | CAAP FINISTORE | ONO1/2O | 67 | VM | 8 | -19 | W, W, ZW, ZWTZ, ZZW | GEMENE BRAMZEILSKOELTE EN BRAMZEILSKOELTE | BETROKKE LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8063 | |||||
| 1777-03-18T13:00 | 44.53 | -12.38 | 193 | 9.3 | ADM_177_2414_0036 | CAAP FINISTERE | OZO1/3Z | 52 | VM | 8 | ZEE LIEP HOOG WAARDOOR HET SCHIP SLINGERDE, TEGEN DE MIDDAG BRAK EEN LEIJ ZEIL SPIER STUURDE NO AAN. SCHIP KREEG EEN LEK DOOR DE HOGE PEIL VAN DE ZEE WAARDOOR ZE SLINGERDE. | -21 | ZZW, ZWTZ | GEREEFDE MARSZEILSKOELTE, MARSZEILSKOELTE EN WEER GEREEFDE MARSZEILSKOELTE | ZEE LIEP HOOG | BETROKKEN LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8064 | |||
| 1777-03-19T13:00 | 46.88 | -9.97 | 249 | 22.6 | ADM_177_2414_0036 | HIJSAND | ONO1/2 O | 76 | VM | 8 | DE ZEE WERD AFGAANDE WEG HOGER WAARDOOR HET SCHIP BEGON ZWAAR TE SLINGEREN EN WATER OVERKWAM, HET WEER AANNEMENDE DRAAIDEN TEN HALF TIEN BIJ VOOR DE GEBALDE BEZAAN, OVER STUURBOORD NA DAT EERST SEIN GEDAAN HADDEN | -21 | ZWTZ, WTN, W | HARDE GEREEFDE MARSZEILSKOELTE, ONDERZEILSKOELTE GEREEFDE ONDERZEILSKOELTE | ZEE WERD AFGAANDE WEG HOGER | DIK VERSTOPTE OVERDRIJVENDE BUIIGE LUCHT | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8065 | |||
| 1777-03-20T13:00 | 48.32 | -8.92 | 247 | 9.3 | ADM_177_2414_0036 | HIJSAND | O1/4N | 60 | VM | 8 | -23 | WTZ, WZW, W | GEMENE GEREEFDE MARSZEILSKOELTE EN MINDER KOELTE | OVERDRIJVENDE EN SOMSTIJDS BETROKKEN LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8066 | |||||
| 1777-03-21T12:00 | 49.40 | -6.15 | 316 | 4.9 | ADM_177_2414_0036 | HIJSAND | OZO | 35 | VM | 8 | -22 | WZW-N, NNW | BRAMZEILSKOELTE, LABBER EN WEER FRISSE BRAMZEILSKOELTE | VAN DIKKE TOT KLARE LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8067 | |||||
| 1777-03-22T00:00 | 49.80 | 23 | 4.6 | ADM_177_2414_0037 | GRONTSTAART | NOTOW/N | 10 | VM | 8 | ZAGEN GEEN LAND DOOR DE DIKKE (?) | NTO, NNO | LABBERKOELTE, BRAMZEILSKOELTE, STIL WEER LABBER EN GEMENE BRAMZEILSKOELTE | BETROKKE MISTIGE LUCHT | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 8068 | ||||||
| 1777-03-23T00:00 | 50.12 | 214 | 4.6 | ADM_177_2414_0038 | POORTLAND | NO | 8 | 1 | VM | 8 | TEN ZES UREN EEN SCHOT IN DE MIST EN TEN ACHT UREN TOT DAT WIJ KOERS VERANDEREDEN, DEDEN VERVOLGENS NOG MET HET DERDE, VIERDE EN VIJFDE GLAS EEN SCHOT, TOEN KLAARDE HET ZEE IETS OP, DAT WIJ CAPITEIN CRAS OP DE THETIS ZIEN KONDEN. | WZW, ZO, ZZO, Z, ZZW, ZWTZ | LABBER TOT GEMENE BRAMZEILSKOELTE | BETROKKEN LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8069 | |||||
| 1777-03-24T00:00 | 203 | 4.6 | ADM_177_2414_0038 | 1 | VM | 8 | ZZW, Z, ZZW, Z, ZZW | LABBER EN GEMENE BRAMZEILSKOELTE | BETROKKE EN OPKLARENDE LUCHT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8070 | ||||||||||
| 1777-03-25T00:00 | ADM_177_2414_0039 | 1 | NO1/2N | 16.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8071 | |||||||||||||||
| 1777-03-27T00:00 | ADM_177_2414_0039 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8072 | |||||||||||||||||
| 1777-03-29T00:00 | ADM_177_2414_0043 | 1 | ZWZ/W | LIGTEN HET ANKER EN GINGEN ONDER ZEIL. WAREN OM HALF TWEE BUITEN GAATS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8073 |