García-Herrera, Ricardo; Können, Gunther P; Wheeler, Dennis A; Prieto, Maria del Rosario; Jones, Philip D; Koek, Frits B (2010): Meteorological observations during EXPERIMENT cruise from Fayal to Antigua started at 1775-12-25. National Maritime Museum, Greenwich, United Kingdom, PANGAEA, https://doi.org/10.1594/PANGAEA.749259, 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). 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: 29.883333 * Median Longitude: -63.803333 * South-bound Latitude: 16.920000 * West-bound Longitude: -71.720000 * North-bound Latitude: 38.230000 * East-bound Longitude: -56.320000
Date/Time Start: 1775-12-25T17:00:00 * Date/Time End: 1776-01-17T16:00:00
Event(s):
Experiment_17751225_NMM_ADM/L/E196A * Latitude Start: 38.030000 * Longitude Start: -29.330000 * Latitude End: 17.000000 * Longitude End: -60.500000 * Date/Time Start: 1775-12-25T00:00:00 * Date/Time End: 1776-01-17T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: Experiment (4th Rate Frigate), Voyage: Fayal - Antigua, 1st Observer: Robert Keeler (Captain), Company: Royal Navy, Other ship information: 50G 910BM
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 | Landmark | Landmark | Name of first landmark | |||
7 | Bearing | Bearing | Bearing of the first landmark | |||
8 | Distance to landmark | Distance | arbitrary units | Distance to the first landmark | ||
9 | Course | Course | Course of the ship during the past 24 hours | |||
10 | Distance | Distance | arbitrary units | Distance travelled during the previous 24 hours | ||
11 | 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. | ||
12 | 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. | |||
13 | Wind force description | Wind force descr | All reported wind forces on this day | |||
14 | Present weather | ww | Weather description | |||
15 | Precipitation description | Precip descr | ||||
16 | State of the sea description | State sea descr | ||||
17 | Clearness | Clearness | ||||
18 | Gusts | Gusts | 1 If wind gusts are reported | |||
19 | Precipitation/Rain | Rain | 1 If rain was reported | |||
20 | Fog | Fog | 1 If fog was reported | |||
21 | Snow type | Snow | 1 If snow was reported | |||
22 | Thunder | Thunder | 1 If thunder and or lightning was reported | |||
23 | Hail | Hail | 1 If hail was reported | |||
24 | Sea ice | Sea ice | 1 If sea-ice or icebergs were reported | |||
25 | Comment | Comment | ||||
26 | Identification | ID | CLIWOC 2.1 line number |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
464 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 Landmark (Name of first landmark) | 7 Bearing (Bearing of the first landmark) | 8 Distance [arbitrary units] (Distance to the first landmark) | 9 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 Wind force descr (All reported wind forces on t...) | 14 ww (Weather description) | 15 Precip descr | 16 State sea descr | 17 Clearness | 18 Gusts (1 If wind gusts are reported) | 19 Rain (1 If rain was reported) | 20 Fog (1 If fog was reported) | 21 Snow (1 If snow was reported) | 22 Thunder (1 If thunder and or lightning...) | 23 Hail (1 If hail was reported) | 24 Sea ice (1 If sea-ice or icebergs were...) | 25 Comment | 26 ID (CLIWOC 2.1 line number) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1775-12-25T17:00 | 37.83 | -69.20 | 185 | 26.8 | NANTUCKET SHOALS | N2:22W | 50 | ESE | 60.00 | -6 | SBW | HARD GALES | RAIN SQUALLS | VERY HEAVY SEA RUNNING | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 92878 | |||
1775-12-26T17:00 | 36.83 | -69.35 | 324 | 19.0 | NANTUCKET SHOALS | N | 70 | S8W | 60.00 | -2 | WNW, NW, NWBN | FIRST STRONG GALES, MID AND LATTER FRESH GALES | RAINY SQUALLS | CLOUDY | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 92879 | |||
1775-12-27T17:00 | 36.27 | -68.90 | 43 | 6.7 | NANTUCKET SHOALS | N4:47W | 81 | S33E | 40.00 | -2 | NWBN, NNW, NE | FIRST FREESH GALES, MID AND LATTER MODERATE | FIRST CLOUDY, MID AND LATTER FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92880 | ||||
1775-12-28T17:00 | 36.02 | -69.30 | 361 | 1.0 | NANTUCKET SHOALS | N | 86 | S53W | 24.00 | -2 | NE, ENE, ESE, CALM | FIRST MODERATE, MID AND LATTER LIGHT AIRS AND CALM | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92881 | |||||
1775-12-29T17:00 | 36.68 | -70.05 | 77 | 9.3 | NANTUCKET SHOALS | N34:43W | 88 | N42W | 55.00 | -2 | SE, ESE, EBS, E, EBN | FIRST LITTLE WIND, MID AND LATTER FRESH BREEZES | FIRST FAIR, MID AND LATTER CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92882 | ||||
1775-12-30T17:00 | 37.78 | -70.94 | 107 | 22.6 | NANTUCKET SHOALS | N23:50W | 55 | N33W | 78.00 | -6 | ENE, E, ESE, EBS, ESE | FIRST AND MID MODERATE, LATTER STRONG GALES | RAIN | CLOUDY | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 92883 | |||
1775-12-31T17:00 | 38.23 | -71.72 | 152 | 22.6 | NANTUCKET SHOALS | N39:35E | 54 | N54W | 46.00 | -6 | SEBE, SSE | STRONG GALES | SQUALLS OF RAIN | CLOUDY | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 92884 | |||
1776-01-01T17:00 | 38.12 | -70.45 | 275 | 27.4 | NANTUCKET SHOAL | N18:44E | 47 | S82E | 61.00 | -6 | SWBW, W, NWBW, SW, WBN | FIRST HARD GALES FO WIND, MID AND LATTER HARD STORMS OF WIND | SEVERE THUNDER AND LIGHTNING | HAIL AND RAIN | EXCEDINGLY HIGH SEA | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 92885 | ||
1776-01-02T17:00 | 36.43 | -67.82 | 336 | 19.0 | BERMUDA | S30:19E | 77 | S53E | 160.00 | -2 | NWBW, NW, NWBN, NNW | FIRST HARD GALES, MID AND LATTER FRESH GALES | RAINY SQUALLS AND RAIN | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 92886 | ||||
1776-01-03T16:00 | 34.63 | -65.12 | 75 | 6.7 | BERMUDA | S6:51E | 49 | SE1/2E | 170.00 | -4 | NWBN, N, NNE, EBN | FIRST AND MID FRESH GALES AND SQUALLY, LATTER MODERATE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92887 | ||||
1776-01-04T16:00 | 35.28 | -64.00 | 165 | 9.3 | BERMUDA | S17:13E | 43 | S69E | 59.00 | -4 | SBW, CALM, SSE, S, SSW, SBE | FIRST AND MID LITTLE WIND AND CALM, LATTER FRESH BREEZES | RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 92888 | ||||
1776-01-05T16:00 | 33.77 | -62.49 | 288 | 19.0 | BERMUDA | S44:47E | 54 | S82E | 76.00 | -5 | SBE, S, SSW, E, WNW | FRESH GALES | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92889 | ||||
1776-01-06T16:00 | 32.67 | -61.39 | 220 | 6.7 | BERMUDA | S83:05W | 58 | S37E | 121.00 | -5 | WSW, WNW, W, WSW, SW | FIRST FRESH GALES, MID AND LATTER MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92890 | ||||
1776-01-07T16:00 | 30.30 | -59.02 | 223 | 19.0 | BERMUDA | N85:45W | 97 | ESE | 112.00 | -2 | SW, SWBS, SBW, SW | FIRST MODERATE, MID AND LATTER FRESH GALES | RAIN | SWELL FROM SE | CLOUDY | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 92891 | ||
1776-01-08T16:00 | 28.95 | -57.67 | 291 | 6.7 | ANTIGUA | S27:03W | 289 | S30E | 140.00 | -2 | WBN, WBS, WNW | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92892 | ||||
1776-01-09T16:00 | 28.38 | -57.10 | 41 | 6.7 | ANTIGUA | S32:49W | 263 | S15E | 113.00 | -4 | WNW, NBW, N, NE | MODERATE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92893 | ||||
1776-01-10T16:00 | 27.73 | -56.45 | 64 | 6.7 | ANTIGUA | S42:15W | 233 | S13E | 152.00 | -4 | NEBN, ENE | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92894 | ||||
1776-01-11T16:00 | 24.60 | -56.32 | 89 | 19.0 | ANTIGUA | S49:04W | 184 | S3E | 156.00 | -1 | ENE, EBN, E | FIRST MODERATE, MID AND LATTER FRESH GALES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | a trivial correction was made in this observation | 92895 | |||
1776-01-12T16:00 | 20.78 | -56.99 | 69 | 19.0 | ANTIGUA | S60W | 153 | S12W | 136.00 | 1 | EBN, E, ENE | FRESH GALES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92896 | ||||
1776-01-13T16:00 | 18.08 | -57.47 | 91 | 6.7 | ANTIGUA | S78:4W | 125 | SBW | 158.00 | 1 | ENE, E | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92897 | ||||
1776-01-14T16:00 | 17.00 | -59.42 | 83 | 6.7 | ANTIGUA | S89:23W | 92 | S56W | 134.00 | 4 | E, ENE, EBN, | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92898 | ||||
1776-01-15T16:00 | 17.00 | -61.42 | 72 | 6.7 | ANTIGUA | S88:52W | 50 | W | 119.00 | 4 | ENE | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92899 | ||||
1776-01-16T16:00 | 16.92 | -63.65 | 84 | 6.7 | ANTIGUA | N75W | 26 | S88W | 126.00 | 5 | EBN | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92900 | ||||
1776-01-17T16:00 | 16.92 | -65.04 | 106 | 6.7 | ANTIGUA | W | 30 | W | 80.00 | 5 | E, EBS | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92901 |