García-Herrera, Ricardo; Können, Gunther P; Wheeler, Dennis A; Prieto, Maria del Rosario; Jones, Philip D; Koek, Frits B (2010): Meteorological observations during HUMBER cruise from Cape Lougan to Carlise Bay started at 1750-04-04 [dataset]. National Maritime Museum, Greenwich, United Kingdom, PANGAEA, https://doi.org/10.1594/PANGAEA.746943, 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: 1.687692 * Median Longitude: -20.466154 * South-bound Latitude: -4.450000 * West-bound Longitude: -56.750000 * North-bound Latitude: 13.420000 * East-bound Longitude: 6.010000
Event(s):
Humber_17500404_NMM_ADM/L/H182 * Latitude Start: 0.320000 * Longitude Start: 6.010000 * Latitude End: 13.000000 * Longitude End: -60.150000 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: Humber, Start of voyage: 1750-04-15, End of voyage: 1750-05-23, Voyage: Cape Lougan - Carlisle Bay, 1st Observer: Thomas Pye (Captain), 2nd Observer: Lt Charles Weber (1st Officer/Master), Company: Royal Navy, Other ship information: 44G 814BM
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Date/time start | Date/time start | ||||
| 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 | Identification | ID | CLIWOC 2.1 line number |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
780 data points
Data
| 1 Date/time start | 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 ID (CLIWOC 2.1 line number) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1750-04-15T12:00 | 0.32 | 6.01 | 153 | CAPE LOUGAN (ALSO SPELLED LEGAN AND LAGAN | N87E | 14 | S87W | 43.00 | -16 | SE, ENE, SBW, SBE | FIRST PART FRESH GALES, MIDDLE PART LITTLE WIND, LATTER PART SQUALLY | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113952 | ||||
| 1750-04-16T12:00 | 0.40 | 5.21 | 142 | 6.7 | CAPE LOUGAN | N88:44E | 30 | N84W | 49.00 | -16 | ENE, S, SBW, SSE | MODERATE | HAZY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113953 | |||
| 1750-04-17T12:00 | 0.05 | 4.20 | 29 | CAPE LOUGAN | N82:53E | 49 | N72W | 75.00 | -16 | S, SE, NE | FIRST AND MIDDLE MODERATE, LATTER PART SQUALLY | THUNDER AND LIGHTNING. TORNADO FROM THE NE AT 8AM | HARD RAIN IN LATTER PART | FIRST AND MIDDLE FAIR, LATTER CLOUDY | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 113954 | ||
| 1750-04-18T12:00 | 0.17 | 2.91 | 187 | 6.7 | CAPE LOUGAN | N87:08E | 78 | N85W | 76.00 | -16 | SBE, SBW, SSW | MODERATE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113955 | |||
| 1750-04-19T12:00 | -0.28 | 2.56 | 29 | 6.7 | CAPE LOUGAN (ALSO SPELLED LAGAN AND LEGAN) | N81:08E | 84 | S39W | 35.00 | -16 | S, SBW, NE | MODERATE | THUNDER AND LIGHTNING. HARD TORNADO AT 10AM. | RAIN | CLOUDY | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 113956 | |
| 1750-04-20T12:00 | -0.57 | 2.53 | 254 | 6.7 | CAPE LOUGAN | N77E | 86 | S40W | 36.00 | -16 | N, SW, W | MODERATE | SMALL RAIN | LATTER PART FAIR | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 113957 | ||
| 1750-04-21T12:00 | -1.17 | 1.53 | 154 | 6.7 | CAPE LOUGAN | N73:19E | 107 | SWBW1/4W | 76.00 | -15 | SSW, S, SBE | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113958 | |||
| 1750-04-22T12:00 | -2.03 | 0.58 | 143 | 2.6 | CAPE LOUGAN | N68E | 132 | S48W | 77.00 | -15 | SBW, S, SSE | FIRST PART MODERATE, MIDDLE AND LATTER PART LITTLE WIND | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113959 | |||
| 1750-04-23T12:00 | -2.93 | -0.67 | 144 | 6.7 | CAPE LOUGAN | N65:58E | 162 | S52W | 88.00 | -14 | S, SBE, SSE | MODERATE | FIRST AND MIDDLE PART HAZY, LATTER FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113960 | |||
| 1750-04-24T12:00 | -3.90 | -2.74 | 146 | 6.7 | CAPE LOUGAN | N65E | 207 | S65W | 136.00 | -12 | SBE, SSE | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113961 | |||
| 1750-04-25T12:00 | -4.38 | -5.44 | 123 | 19.0 | CAPE LOUGAN | N68:46E | 262 | S80W | 168.00 | -12 | SBE, SSE, SE | FRESH GALES | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113962 | |||
| 1750-04-26T13:00 | -4.45 | -7.89 | 125 | 19.0 | CAPE LOUGAN | N71:38E | 306 | S88W | 136.00 | -10 | SBE, SE | FRESH GALES | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113963 | |||
| 1750-04-27T13:00 | -4.38 | -9.74 | 125 | 6.7 | CAPE LOUGAN | N73:54E | 343 | W1/2N | 118.00 | -10 | SSE, SE | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113964 | |||
| 1750-04-28T13:00 | -4.03 | -11.29 | 80 | 2.6 | CAPE LOUGAN | N76:17E | 371 | W14N | 85.00 | -10 | SE, ESE, E | LITTLE WIND | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113965 | |||
| 1750-04-29T13:00 | -4.03 | -13.12 | 105 | 2.6 | CAPE LOUGAN | N77:30E | 407 | W | 110.00 | -8 | EBS, ESE | LITTLE WIND | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113966 | |||
| 1750-04-30T13:00 | -4.22 | -14.47 | 105 | 2.6 | CAPE LOUGAN | N77:48E | 433 | W8S | 82.00 | -8 | ESE | LITTLE WIND | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113967 | |||
| 1750-05-01T13:00 | -4.35 | -15.89 | 105 | 2.6 | CAPE LOUGAN | N78:14E | 463 | W1/2S | 85.00 | -8 | ESE | LITTLE WIND | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113968 | |||
| 1750-05-02T13:00 | -4.37 | -17.20 | 105 | 2.6 | CAPE LOUGAN | N76:49E | 488 | W | 79.00 | -8 | ESE | LITTLE WIND | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113969 | |||
| 1750-05-03T13:00 | -4.30 | -18.74 | 108 | 2.6 | CAPE LOUGAN | N79:41E | 521 | W5N | 103.00 | -5 | ESE | LITTLE WIND | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113970 | |||
| 1750-05-04T13:00 | -4.07 | -20.52 | 130 | 6.7 | CAPE LOUGAN | N80E | 553 | W8N | 98.00 | -5 | ESE, E, SE | MODERATE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113971 | |||
| 1750-05-05T13:00 | -3.87 | -22.09 | 108 | 6.7 | CAPE LOUGAN | N81:39E | 583 | W7N | 95.00 | -5 | ESE | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113972 | |||
| 1750-05-06T14:00 | -3.78 | -24.09 | 110 | 6.7 | CAPE LOUGAN | N82:15E | 616 | W1/4N | 100.00 | -3 | ESE | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113973 | |||
| 1750-05-07T14:00 | -2.48 | -25.19 | 132 | CAPE LOUGAN | N84:57E | 648 | NW1/4W | 116.00 | -3 | E, ESE, SE | FIRST PART MODERATE, MIDDLE AND LATTER PARTS SQUALLY | RAIN IN LATTER PARTS | FIRST PART FAIR | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 113974 | |||
| 1750-05-08T14:00 | -0.95 | -26.70 | 87 | CAPE LOUGAN | N86:46E | 669 | N44W | 128.00 | -3 | ESE, NE, ENE, E | THICK SQUALLY | HEAVY RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 113975 | ||||
| 1750-05-09T14:00 | 1.23 | -27.05 | 87 | 19.0 | CAPE LOUGAN | S88:32E | 677 | N4W | 132.00 | -3 | EAST | FRESH GALES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113976 | |||
| 1750-05-10T14:00 | 2.32 | -27.89 | 123 | 2.6 | CAPE LOUGAN | S86:46E | 691 | N38W | 82.00 | -1 | SEBE | LITTLE WIND | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113977 | |||
| 1750-05-11T14:00 | 3.38 | -28.85 | 54 | 2.6 | CAPE LOUGAN | S85:09E | 713 | N42W | 86.00 | -2 | ESE, NEBN, NEBE | LITTLE WIND | SMALL RAIN | CLOUDY | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 113978 | ||
| 1750-05-12T14:00 | 4.28 | -29.67 | 111 | CAPE LOUGAN | S83:15E | 782 | NW1/4N | 78.00 | -2 | NE, SE, ENE, ESE | UNCERTAIN WEATHER WITH SQUALLS | RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 113979 | ||||
| 1750-05-13T14:00 | 5.47 | -30.75 | 88 | CAPE LOUGAN | S82:15E | 756 | NW1/4N | 96.00 | -2 | EBN, NE, E | SQUALLY | THUNDER AND LIGHTNING | HARD RAIN | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 113980 | |||
| 1750-05-14T14:00 | 6.57 | -33.07 | 45 | CAPE LOUGAN | S87:9E | 806 | WNW1/4N | 156.00 | 0 | NE | THICK CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113981 | |||||
| 1750-05-15T14:00 | 7.90 | -35.39 | 44 | 19.0 | CAPE LOUGAN | S79:52E | 856 | N60W | 160.00 | -1 | NE | FRESH GALES | LARGE SWELL FROM NE | HAZY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113982 | ||
| 1750-05-16T15:00 | 9.18 | -37.72 | 45 | CAPE LOUGAN | S78:47E | 907 | N62W | 160.00 | 0 | NE | SQUALLY | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113983 | ||||
| 1750-05-17T15:00 | 10.60 | -39.94 | 45 | 19.0 | CAPE LOUGAN | S77:38E | 956 | N57W | 158.00 | 0 | NE | FRESH GALES AND SQUALLY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113984 | ||||
| 1750-05-18T15:00 | 12.00 | -42.20 | 45 | 19.0 | CAPE LOUGAN | S76:37E | 1005 | N58W | 160.00 | 0 | NE | FRESH GALES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113985 | |||
| 1750-05-19T15:00 | 13.17 | -45.15 | 46 | 19.0 | CAPE LOUGAN | S76:01E | 1059 | NWBW3/4W | 164.00 | 1 | NE | FRESH GALES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113986 | |||
| 1750-05-20T15:00 | 13.25 | -47.99 | 81 | 19.0 | CAPE LOUGAN | S76:39E | 1116 | W3N | 172.00 | 2 | ENE, E, EBN | FRESH GALES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113987 | |||
| 1750-05-21T15:00 | 13.35 | -51.12 | 81 | 19.0 | CAPE LOUGAN | S77:15E | 1177 | W2N | 186.00 | 2 | EBN | FRESH GALES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113988 | |||
| 1750-05-22T16:00 | 13.30 | -54.39 | 93 | 19.0 | CAPE LOUGAN | S77:53E | 1232 | W1S | 176.00 | 3 | E | FRESH GALES | SOME RAIN | HAZY | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 113989 | ||
| 1750-05-23T16:00 | 13.42 | -56.75 | 82 | 19.0 | CAPE LOUGAN | S78:17E | 1285 | W1/4N | 158.00 | 3 | EBN | FRESH GALES | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113990 |