García-Herrera, Ricardo; Können, Gunther P; Wheeler, Dennis A; Prieto, Maria del Rosario; Jones, Philip D; Koek, Frits B (2010): Meteorological observations during Earl of Mansfield cruise from Java Head to The Downs started at 1787-05-10 [dataset]. British Library, London, United Kingdom, PANGAEA, https://doi.org/10.1594/PANGAEA.748733, 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: -9.500791 * Median Longitude: 14.660791 * South-bound Latitude: -37.500000 * West-bound Longitude: -34.330000 * North-bound Latitude: 49.250000 * East-bound Longitude: 102.750000
Date/Time Start: 1787-05-10T05:00:00 * Date/Time End: 1787-10-05T12:00:00
Event(s):
Earl_of_Mansfield_17870510_BL_L/MAR/B/530D * Latitude Start: -6.070000 * Longitude Start: 105.770000 * Latitude End: 47.720000 * Longitude End: -5.280000 * Date/Time Start: 1787-05-10T00:00:00 * Date/Time End: 1787-10-05T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: Earl Of Mansfield, Voyage: Java Head - Downs Uk, 1st Observer: Brodie Hepworth (Captain), Company: EIC
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 | Course | Course | Course of the ship during the past 24 hours | |||
| 8 | Distance | Distance | arbitrary units | Distance travelled during the previous 24 hours | ||
| 9 | 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. | ||
| 10 | 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. | |||
| 11 | Wind force description | Wind force descr | All reported wind forces on this day | |||
| 12 | Present weather | ww | Weather description | |||
| 13 | Precipitation description | Precip descr | ||||
| 14 | Clearness | Clearness | ||||
| 15 | Gusts | Gusts | 1 If wind gusts are reported | |||
| 16 | Precipitation/Rain | Rain | 1 If rain was reported | |||
| 17 | Fog | Fog | 1 If fog was reported | |||
| 18 | Snow type | Snow | 1 If snow was reported | |||
| 19 | Thunder | Thunder | 1 If thunder and or lightning was reported | |||
| 20 | Hail | Hail | 1 If hail was reported | |||
| 21 | Sea ice | Sea ice | 1 If sea-ice or icebergs were reported | |||
| 22 | Identification | ID | CLIWOC 2.1 line number |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
2213 data points
Data
| 1 Date/Time | 2 Latitude | 3 Longitude | 4 dd [deg] | 5 ff [m/s] | 6 Landmark | 7 Course | 8 Distance [arbitrary units] | 9 Decl [deg] | 10 Wind dir descr | 11 Wind force descr | 12 ww | 13 Precip descr | 14 Clearness | 15 Gusts | 16 Rain | 17 Fog | 18 Snow | 19 Thunder | 20 Hail | 21 Sea ice | 22 ID |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1787-05-10T05:00 | -8.63 | 102.75 | 111 | 12.3 | S49W | 137.00 | -2 | SEBE, ESE | STEADY GALES | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64007 | |||
| 1787-05-11T05:00 | -10.13 | 101.20 | 123 | 12.3 | S50W | 142.00 | -1 | ESE, SE, SEBE | FRESH TRADE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64008 | |||
| 1787-05-12T05:00 | -11.43 | 99.17 | 134 | 16.3 | S53W | 151.00 | -1 | SE, SEBE, SE | STRONG TRADE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64009 | |||
| 1787-05-13T06:00 | -13.02 | 97.47 | 122 | 12.3 | S45W | 142.00 | -2 | SEBE | FRESH TRADE | FAIR WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64010 | |||
| 1787-05-14T06:00 | -14.50 | 95.10 | 122 | 12.3 | S54W | 171.00 | -2 | SEBE | FRESH TRADE | DRIZZLING RAIN | FAIR WEATHER | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64011 | ||
| 1787-05-15T06:00 | -15.67 | 92.23 | 122 | 12.3 | WSW | 180.00 | -2 | SEBE | STEADY TRADE | DRIZZLING RAIN | FAIR | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64012 | ||
| 1787-05-16T06:00 | -16.55 | 89.77 | 88 | 19.0 | S69W | 152.00 | -2 | SE, EBS, E | STRONG WINDS | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64013 | |||
| 1787-05-17T06:00 | -16.77 | 87.78 | 167 | 9.3 | S81W | 117.00 | -2 | E, SE, SBW, S, SBE | WINDS VARIABLE LATTERLY FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64014 | |||
| 1787-05-18T06:00 | -16.68 | 85.15 | 156 | 16.3 | W | 152.00 | -2 | SBE, SSE | STRONG TRADE | RAIN | CLOUDY | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64015 | ||
| 1787-05-19T07:00 | -17.20 | 82.30 | 143 | 16.3 | WBS | 168.00 | -3 | SSE, SBE, SEBS | STRONG TRADE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64016 | |||
| 1787-05-20T07:00 | -17.57 | 79.45 | 175 | 16.3 | WBS | 168.00 | -5 | SEBS, SBE, S | STRONG TRADE | RAIN | PLEASANT WEATHER | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64017 | ||
| 1787-05-21T07:00 | -18.37 | 76.78 | 362 | 12.3 | S73W | 159.00 | -6 | SE, VARIABLE | STRONG BREEZE | RAIN | CLOUDY | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64018 | ||
| 1787-05-22T07:00 | -19.27 | 74.12 | 152 | 12.3 | S69W | 162.00 | -6 | SBE, SSE | STRONG BREEZE | RAIN | CLOUDY | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64019 | ||
| 1787-05-23T07:00 | -20.13 | 71.38 | 127 | 12.3 | S70W | 155.00 | -8 | SBE, SE | FRESH TRADE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64020 | |||
| 1787-05-24T07:00 | -21.48 | 68.63 | 116 | 22.6 | S64W | 171.00 | -8 | SE, SEBE | STRONG GALES | FAIR WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64021 | |||
| 1787-05-25T08:00 | -22.77 | 66.13 | 100 | 19.0 | S61W | 159.00 | -13 | SE, E, ESE | FRESH GALES | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64022 | |||
| 1787-05-26T08:00 | -23.57 | 63.90 | 362 | 12.3 | S68W | 133.00 | -13 | EBN, NE, NNE, NBW, NNW, NWBN, VARIABLE | STRONG BREEZES LATTERLY AND SQUALLY | RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64023 | |||
| 1787-05-27T08:00 | -22.83 | 62.10 | 209 | 6.7 | N70W | 106.00 | -16 | WBS, SWBW, SW | MODERATE BREEZES | RAIN AT TIMES | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64024 | |||
| 1787-05-28T08:00 | -22.38 | 60.20 | 167 | 6.7 | N16W | 110.00 | -13 | SSW, S, SE, S | MODERATE BREEZES | RAIN AT TIMES | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64025 | |||
| 1787-05-29T08:00 | -22.37 | 58.55 | 167 | 6.7 | W | 92.00 | -13 | SEBS, SSE, VARIABLE, S | MODERATE BREEZES THROUGHOUT | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64026 | |||
| 1787-05-30T08:00 | -22.47 | 58.05 | 362 | 0.0 | WBS | 29.00 | -13 | S, SSE, VARIABLE | LIGHT AIRS AND CALM LATTERLY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64027 | ||||
| 1787-05-31T08:00 | -22.18 | 57.60 | 201 | 2.6 | N63W | 28.00 | -13 | SWBW, W, SWBS | MOSTLY CALM, LATTERLY A LIGHT BREEZE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64028 | ||||
| 1787-06-01T08:00 | -23.13 | 55.70 | 95 | 9.3 | S60W | 120.00 | -18 | SWBS, SBW, SSE, ESE | FRESH BREEZES LATTERLY | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64029 | |||
| 1787-06-02T08:00 | -24.15 | 54.05 | 50 | 6.7 | S55W | 111.00 | -18 | ESE, E, ENE, ENE | MODERATE BREEZES THROUGHOUT | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64030 | |||
| 1787-06-03T08:00 | -25.13 | 52.67 | 362 | 6.7 | S50W | 98.00 | -18 | NE, NNE, NNW, WBN, VARIABLE | MODERATE BREEZES AND VARIABLE WITH SQUALLS | RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64031 | |||
| 1787-06-04T09:00 | -25.33 | 51.27 | 362 | 1.0 | WBS | 22.00 | -21 | SWBW, SWBS, SSE, VARIABLE | LIGHT AIRS AND CALMS | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64032 | |||
| 1787-06-05T09:00 | -25.88 | 49.90 | 24 | 6.7 | S63W | 83.00 | -21 | SBW, SSW, ESE, E, ENE, NE | MODERATE THROUGHOUT | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64033 | |||
| 1787-06-06T09:00 | -26.25 | 48.44 | 204 | 12.3 | S75W | 82.00 | -21 | NNE, N, NWBN, NWBW, SWBW, SW | MOSTLY STRONG BREEZES | CLEAR WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64034 | |||
| 1787-06-07T09:00 | -26.95 | 48.11 | 204 | 9.3 | S35W | 54.00 | -21 | NW, NNW, NWBW, WNW, WSW, SW | LATTERLY FRESH BREEZES AND AT TIMES HARD SQUALLS | HAZY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64035 | |||
| 1787-06-08T09:00 | -26.95 | 46.81 | 362 | 2.6 | N84W | 81.00 | -23 | SWBS, SSW, SBE, SBW, SE, VARIABLE | LATTERLY LIGHT WINDS AND VARIABLE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64036 | ||||
| 1787-06-09T09:00 | -27.35 | 45.24 | 337 | 9.3 | S73W | 99.00 | -23 | NEBE, NNE, NBE, N, N | LATTERLY A FRESH BREEZE | HAZY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64037 | |||
| 1787-06-10T09:00 | -26.63 | 44.24 | 213 | 6.7 | N58W | 76.00 | -23 | NWBW, W, WSW, WBS, SWBW | MODERATE THROUGHOUT | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64038 | |||
| 1787-06-11T09:00 | -26.98 | 42.28 | 76 | 6.7 | N79W | 116.00 | -25 | SWBS, SW, SSW, SBW, VARIABLE, SSE, EBS, EBS | MODERATE BREEZES | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64039 | |||
| 1787-06-12T09:00 | -27.38 | 39.27 | 76 | 22.6 | S81W | 174.00 | -25 | SEBE, ESE, EBS | STRONG GALES THROUGHOUT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64040 | ||||
| 1787-06-13T09:00 | -28.10 | 37.71 | 131 | 6.7 | S74W | 97.00 | -27 | VARIABLE, SE, SEBS, SSE | MODERATE BREEZES THROUGHOUT | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64041 | |||
| 1787-06-14T10:00 | -28.07 | 36.49 | 131 | 6.7 | S74W | 78.00 | -27 | VARIABLE, SSE | MODERATE BREEZES THROUGHOUT | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64042 | |||
| 1787-06-15T10:00 | -28.61 | 35.25 | 97 | 2.6 | S56W | 71.00 | -27 | ESE, SEBE | CHIEFLY LIGHT WINDS | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64043 | |||
| 1787-06-16T10:00 | -29.83 | 33.41 | 52 | 12.3 | S62W | 161.00 | -27 | NE, NNE, NBW, EBN | LATTERLY STRONG BREEZES | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64044 | |||
| 1787-06-17T10:00 | -31.07 | 31.93 | 356 | 2.6 | S52W | 122.00 | -27 | NBW, N, NNE | LATTERLY LIGHT WINDS | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64045 | |||
| 1787-06-18T10:00 | -32.10 | 31.50 | 176 | 2.6 | S48W | 55.00 | -27 | NNE, NBW, NWBW, NNW, NW, SSW | LIGHT WINDS | HAZY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64046 | |||
| 1787-06-19T10:00 | -31.85 | 30.35 | 232 | 22.6 | S75W | 81.00 | -27 | SSW, VARIABLE, SWBW, WSW, WBS | MIDDLE AND LATTER PARTS STRONG GALES | CLEAR WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64047 | |||
| 1787-06-20T10:00 | -32.11 | 29.35 | 63 | 2.6 | 58.00 | -27 | WBS, WSW, SWBW, SSW, SBE, VARIABLE, E, E | LIGHT WINDS VARIABLE | MOSTLY FAIR WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64048 | ||||
| 1787-06-21T10:00 | -34.00 | 28.30 | 41 | 22.6 | S37W | 101.00 | -27 | ESE, SE, NE, ENE | LATTERLY A STRONG GALE | HAZY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64049 | |||
| 1787-06-22T10:00 | -34.93 | 26.63 | 233 | 26.8 | S20W | 94.00 | -26 | NE, ENE, WNW, WBS | CHIEFLY HARD GALES | CLOUDY WEATHER | MIDDLE PART HEAVY RAIN AND MUCH HAIL | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 64050 | ||
| 1787-06-23T10:00 | -35.72 | 25.77 | 19 | S62W | 47.00 | -26 | WBS, VARIABLE, NNE, NE | THROUGHOUT WIND VARIABLE AND SQUALLY AT TIMES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64051 | |||||
| 1787-06-24T10:00 | -36.25 | 25.40 | 267 | 22.6 | S29W | 36.00 | -26 | NWBN, WSW, SWBW, WNW | MODERATE BREEZES AND LATTER PARTS STRONG GALES AND SEVERE SQUALLS AT TIMES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64052 | |||
| 1787-06-25T10:00 | -35.67 | 25.40 | 289 | 6.7 | N | 36.00 | -26 | WNW, VARIABLE, NWBW, WBN, SWBW, NW | FIRST PART STRONG GALES, MIDDLE AND LATTER MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64053 | |||
| 1787-06-26T10:00 | -36.28 | 24.45 | 334 | 9.3 | S57W | 55.00 | -26 | VARIABLE, NW, NWBN, NBW, N | LATTERLY FRESH BREEZES | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64054 | |||
| 1787-06-27T10:00 | -36.42 | 23.73 | 199 | 22.6 | N64W | 39.00 | -26 | N, NNW, WBS, WNW, SW | STRONG GALES THROUGHTOUT | RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64055 | |||
| 1787-06-28T10:00 | -36.15 | 23.22 | 278 | 22.6 | N57W | 30.00 | -26 | SW, WBS, VARIABLE, NWBN, NWBW | LATTERLY STRONG GALES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64056 | |||
| 1787-06-29T10:00 | -35.95 | 23.30 | 278 | 22.6 | N10E | 27.00 | -26 | WBS, WNW, VARIABLE, WBN, NWBW | STRONG GALES | RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64057 | |||
| 1787-06-30T10:00 | -36.45 | 23.33 | 255 | 22.6 | S8E | 15.00 | -26 | NWBW, WBN, VARIABLE, WBS, WBN | STRONG GALES THROUGHOUT | RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64058 | |||
| 1787-07-01T10:00 | -35.18 | 23.50 | 267 | 22.6 | N7E | 62.00 | -26 | W, WBN, NWBW, WNW | STRONG GALES THROUGHOUT AND VERY HARD SQUALLS | MUCH RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64059 | |||
| 1787-07-02T10:00 | -35.13 | 23.53 | 300 | 26.8 | N18E | 8.00 | -26 | NW, NNW, NWBN | FIRST AND MIDDLE PARTS MODERATE, LATTER HARD GALE AND SEVERE SQUALLS | RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64060 | |||
| 1787-07-03T10:00 | -35.73 | 23.83 | 233 | 6.7 | S38E | 25.00 | -26 | WSW, WBS, WBS | FIRST AND MIDDLE PARTS HARD GALE, LATTER MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64061 | |||
| 1787-07-04T10:00 | -36.32 | 22.98 | 267 | 6.7 | S72W | 44.00 | -26 | SW, SBW, VARIABLE, NE, N, NBW, NWBN, WNW | MODERATE THROUGHOUT AND VARIABLE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64062 | ||||
| 1787-07-05T11:00 | -35.97 | 21.40 | 179 | 6.7 | N83W | 78.00 | -24 | NWBN, WNW, WBN, WSW, SSW | THROUGHOUT MODERATE WIND | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64063 | |||
| 1787-07-06T11:00 | -36.08 | 20.37 | 89 | 6.7 | W | 60.00 | -24 | SBW, ESE, SEBE, ENE, ESE | MODERATE BREEZES | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64064 | |||
| 1787-07-07T11:00 | -35.73 | 19.25 | 362 | 9.3 | NW3/4W | 67.00 | -24 | S, SW, WSW, WBS, VARIABLE | FRESH BREEZE LATTERLY | SMALL RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64065 | |||
| 1787-07-08T11:00 | -36.65 | 18.90 | 302 | 6.7 | S20W | 51.00 | -24 | NWBW, NW, NNW, NWBN | MODERATE BREEZES | SOME RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64066 | |||
| 1787-07-09T11:00 | -37.50 | 18.88 | 303 | 26.8 | S11W | 51.00 | -23 | NWBN | CHIEFLY HARD GALES | MUCH RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64067 | |||
| 1787-07-10T11:00 | -36.58 | 19.34 | 314 | 26.8 | N6E | 43.00 | -24 | NNW | HARD GALES THROUGHOUT | HAIL AND RAIN | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 64068 | |||
| 1787-07-11T11:00 | -36.97 | 19.81 | 269 | 26.8 | S16E | 23.00 | -24 | NW, WNW | CHIEFLY HARD GALES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64069 | ||||
| 1787-07-12T11:00 | -36.75 | 20.02 | 212 | 0.0 | N45W | 10.00 | -24 | VARIABLE, SWBW | MOSTLY CALM | RAIN AT TIMES | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64070 | |||
| 1787-07-13T11:00 | -35.73 | 19.84 | 362 | 6.7 | N22W | 70.00 | -24 | W, WBN, WNW, NWBW, VARIABLE | THROUGHOUT MODERATE | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64071 | |||
| 1787-07-14T11:00 | -35.65 | 19.60 | 359 | N78W | 30.00 | -24 | VARIABLE, NE, NNE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64072 | |||||
| 1787-07-15T11:00 | -35.40 | 19.00 | 111 | 0.0 | N71W | 49.00 | -24 | NE, N, NNW, NBE, SE | CALM | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64073 | |||
| 1787-07-16T11:00 | -35.50 | 18.50 | 302 | CAPE LAGULLAS | S65W | 95.00 | -24 | VARIABLE, NW, NBE, NWBN | SQUALLY | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64074 | |||
| 1787-07-17T11:00 | -34.72 | 17.60 | 201 | N57W | 52.00 | -24 | NWBN, WNW, W, WSW, SW | IN THE MIDDLE PART HARD SQUALLS | HAIL SHOWERS | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 64075 | ||||
| 1787-07-18T11:00 | -32.92 | 15.35 | 226 | 19.0 | N35W | 136.00 | -22 | WSW, SW, WSW | FRESH GALES | RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64076 | |||
| 1787-07-19T11:00 | -32.28 | 14.68 | 68 | 2.6 | N39W | 54.00 | -22 | SW, SSW, SEBS, E | CHIEFLY LIGHT WINDS | CLEAR WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64077 | |||
| 1787-07-20T11:00 | -31.33 | 14.57 | 304 | 9.3 | N5W | 70.00 | -22 | VARIABLE, WNW, NW, NWBW, NWBN | LATTERLY FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64078 | |||
| 1787-07-21T11:00 | -30.33 | 14.60 | 362 | 6.7 | N2E | 60.00 | -22 | NW, NWBW, WNW, W, WBN, VARIABLE | MODERATE BREEZES THROUGHOUT | MOSTLY FAIR WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64079 | |||
| 1787-07-22T11:00 | -29.53 | 14.13 | 203 | 2.6 | N31W | 47.00 | -22 | NWBW, WNW, W, WBN, VARIABLE, SW | LIGHT BREEZE THROUGHOUT | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64080 | |||
| 1787-07-23T11:00 | -28.78 | 12.57 | 158 | 6.7 | N61W | 94.00 | -22 | SSW, SBE, SSE, SWBS, S | MODERATE BREEZES THROUGHOUT | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64081 | |||
| 1787-07-24T11:00 | -28.00 | 10.77 | 160 | 12.3 | N63W | 107.00 | -20 | SW, SWBS, VARIABLE, S | LATTERLY A STRONG BREEZE | CLEAR WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64082 | |||
| 1787-07-25T11:00 | -26.93 | 8.12 | 115 | 12.3 | N63W | 159.00 | -20 | SBE, SSE, SEBS, SE | STRONG BREEZES THROUGHOUT | DRIZZLING RAIN AT TIMES | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64083 | |||
| 1787-07-26T12:00 | -25.85 | 6.15 | 117 | 6.7 | N50W | 137.00 | -18 | SEBS, SE | PLEASANT BREEZE THROUGHOUT | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64084 | |||
| 1787-07-27T12:00 | -25.00 | 5.27 | 230 | 2.6 | N50W | 62.00 | -18 | SE, VARIABLE, SEBS, WSW | LIGHT WINDS | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64085 | |||
| 1787-07-28T12:00 | -24.03 | 3.77 | 140 | 9.3 | N50W | 107.00 | -18 | WSW, SW, SWBS, VARIABLE, S, SSE | LATTERLY FRESH BREEZES | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64086 | |||
| 1787-07-29T12:00 | -22.58 | 2.13 | 130 | 9.3 | N45W | 127.00 | -16 | SSE, SE, SEBS | MODERATE TRADE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64087 | |||
| 1787-07-30T12:00 | -21.12 | 0.85 | 141 | 9.3 | N38W | 113.00 | -17 | SSE | PLEASANT TRADE THROUGHOUT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64088 | ||||
| 1787-07-31T12:00 | -19.40 | -0.03 | 141 | 9.3 | N36W | 127.00 | -17 | SBE, SSE | MODERATE TRADE | FAIR WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64089 | |||
| 1787-08-01T12:00 | -17.25 | -1.73 | 129 | 16.3 | N38W | 158.00 | -17 | SSE, SEBS | STRONG TRADE THROUGHOUT | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64090 | |||
| 1787-08-02T12:00 | -16.18 | -4.17 | 109 | 16.3 | N62W | 158.00 | -15 | SEBS, SEBE | STRONG TRADE THROUGHOUT | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64091 | |||
| 1787-08-13T12:00 | -14.80 | -7.33 | 109 | 6.7 | N48W | 112.00 | -15 | SEBS, ESE, SEBE | A LIGHT TRADE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64092 | |||
| 1787-08-14T13:00 | -14.00 | -8.27 | 133 | 6.7 | N48W | 73.00 | -13 | ESE, EBN, VARIABLE, SEBS | LIGHT TRADE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64093 | |||
| 1787-08-15T13:00 | -13.33 | -9.03 | 133 | 6.7 | N48W | 60.00 | -13 | SEBS | LIGHT TRADE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64094 | |||
| 1787-08-16T13:00 | -12.63 | -9.87 | 133 | 6.7 | ST HELENA | N47W | 64.00 | -13 | ESE, VARIABLE, SEBS | LIGHT TRADE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64095 | ||
| 1787-08-17T13:00 | -11.57 | -11.00 | 133 | 4.6 | N47W | 90.00 | -13 | SEBS | GENTLE TRADE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64096 | |||
| 1787-08-18T13:00 | -10.10 | -12.55 | 135 | 9.3 | N46W | 127.00 | -11 | SEBS | MODERATE TRADE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64097 | |||
| 1787-08-19T13:00 | -8.53 | -13.82 | 135 | 9.3 | N34W | 134.00 | -11 | SEBS, SEBS | PLEASANT TRADE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64098 | |||
| 1787-08-20T13:00 | -6.55 | -15.07 | 134 | 12.3 | ASCENSION | N28W | 90.00 | -12 | SSE, SEBS | STEADY TRADE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64099 | ||
| 1787-08-21T13:00 | -4.63 | -16.33 | 146 | 9.3 | N34W | 135.00 | -12 | SE, SSE | PLEASANT TRADE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64100 | |||
| 1787-08-22T13:00 | -3.13 | -17.40 | 146 | 9.3 | N34W | 114.00 | -12 | SE, SSE | PLEASANT TRADE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64101 | |||
| 1787-08-23T13:00 | -1.80 | -18.23 | 148 | 6.7 | N34W | 90.00 | -10 | SSE | LIGHT TRADE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64102 | |||
| 1787-08-24T13:00 | -0.60 | -18.97 | 148 | 6.7 | N33W | 80.00 | -10 | SSE | A LIGHT TRADE | HAZY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64103 | |||
| 1787-08-25T13:00 | 1.03 | -19.57 | 103 | 10.0 | N20W | 105.00 | -10 | SEBS, SE, ESE | LATTERLY A BRISK TRADE | MOSTLY CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64104 | |||
| 1787-08-26T13:00 | 3.05 | -19.92 | 169 | 9.3 | N10W | 120.00 | -11 | SSE, S | PLEASANT TRADE THROUGHOUT | FAIR WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64105 | |||
| 1787-08-27T13:00 | 5.30 | -20.18 | 169 | 9.3 | N7W | 131.00 | -11 | S | A FRESH BREEZE THROUGHOUT | MOSTLY CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64106 | |||
| 1787-08-28T13:00 | 7.62 | -20.18 | 213 | 12.3 | N | 139.00 | -12 | SBW, SSW, SW | STRONG BREEZES THOUGHOUT | CHIEFLY CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64107 | |||
| 1787-08-29T13:00 | 9.07 | -20.18 | 362 | 6.7 | N | 87.00 | -12 | SW, WNW, VARIABLE, VARIABLE | MODERATE BREEZE | MUCH RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64108 | |||
| 1787-08-30T13:00 | 9.85 | -19.93 | 303 | 2.6 | N13E | 67.00 | -12 | W, WNW, VARIABLE, NW | LIGHT WINDS AND VARIABLE | RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64109 | |||
| 1787-08-31T13:00 | 11.13 | -19.60 | 292 | 6.7 | N14E | 90.00 | -12 | NNW, NWBN, WNW, VARIABLE, NWBW | MODERATE BREEZES | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64110 | |||
| 1787-09-01T13:00 | 12.43 | -19.40 | 337 | N9E | 77.00 | -12 | WNW, NWBW, NBW | VARIABLE WINDS WITH SQUALLS | RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64111 | ||||
| 1787-09-02T13:00 | 12.63 | -19.28 | 358 | N10E | 41.00 | -13 | W, NW, NWBW, NWBN, NNE, NBW, NBE | VARIABLE WINDS WITH SQUALLS | RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64112 | ||||
| 1787-09-03T13:00 | 13.25 | -21.31 | 358 | 9.3 | N17E | 103.00 | -13 | NNE, NWBN, N, NBE | A MODERATE TRADE | HAZY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64113 | |||
| 1787-09-04T14:00 | 13.83 | -23.24 | 34 | 9.3 | WNW | 112.00 | -11 | NEBN, NNE, NE | PLEASANT TRADE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64114 | |||
| 1787-09-05T14:00 | 14.83 | -24.75 | 68 | 12.3 | N52E | 100.00 | -11 | NEBN, NNE, NEBE, ENE, EBN | A STEADY TRADE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64115 | |||
| 1787-09-06T14:00 | 15.80 | -25.92 | 45 | 12.3 | NW | 85.00 | -11 | EBN, NEBE | A STEADY TRADE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64116 | |||
| 1787-09-07T14:00 | 16.90 | -27.93 | 37 | 12.3 | N53W | 126.00 | -8 | NNE, NEBN, NE | STEADY TRADE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64117 | |||
| 1787-09-08T14:00 | 18.42 | -29.83 | 35 | 12.3 | NW1/4W | 134.00 | -10 | NEBE, NE | FRESH TRADE | HAZY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64118 | |||
| 1787-09-09T14:00 | 19.77 | -31.67 | 24 | 9.3 | N50W | 124.00 | -10 | NEBE, NE, NEBN | A PLEASANT TRADE | HAZY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64119 | |||
| 1787-09-10T14:00 | 21.28 | -32.27 | 35 | 12.3 | N1/4W | 131.00 | -10 | NEBN, NEBE, NE | A FRESH TRADE | HAZY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64120 | |||
| 1787-09-11T14:00 | 23.40 | -32.85 | 81 | 12.3 | NBW1/4W | 131.00 | -9 | NEBE, ENE, E | A FRESH TRADE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64121 | |||
| 1787-09-12T14:00 | 25.52 | -33.28 | 70 | 9.3 | NBW | 125.00 | -9 | E, ENE, EBN | PLEASANT TRADE | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64122 | |||
| 1787-09-13T14:00 | 27.23 | -33.88 | 70 | 9.3 | NW1/2W | 106.00 | -9 | ENE, EBN | MODERATE TRADE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64123 | |||
| 1787-09-14T14:00 | 28.13 | -34.33 | 78 | 2.6 | N22W | 65.00 | -12 | ENE, NEBE, NE, EBN, E | LIGHT WINDS AND VARIABLE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64124 | |||
| 1787-09-15T14:00 | 28.63 | -34.20 | 67 | 0.0 | N20E | 20.00 | -12 | EBS, EBN | MOSTLY CALM | RAIN LATTERLY | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64125 | |||
| 1787-09-16T14:00 | 29.38 | -34.30 | 67 | 2.6 | N7W | 43.00 | -12 | ENE, NEBE, EBS, EBN | LIGHT BREEZES AND VARIABLE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64126 | ||||
| 1787-09-17T14:00 | 30.63 | -34.20 | 67 | 2.6 | N4E | 76.00 | -12 | E, ESE, EBS, EBN | LIGHT BREEZES AND VARIABLE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64127 | ||||
| 1787-09-18T14:00 | 32.00 | -33.93 | 89 | 6.7 | N9E | 89.00 | -12 | E, EBS | MODERATE THROUGHOUT | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64128 | |||
| 1787-09-19T14:00 | 33.30 | -33.22 | 211 | 6.7 | N23E | 91.00 | -14 | ESE, SE, SBW, SSW, SW | MODERATE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64129 | |||
| 1787-09-20T14:00 | 34.52 | -31.97 | 18 | N37E | 102.00 | -16 | WSW, W, NBW, VARIABLE, NNE, NEBN | THE MIDDLE PART STRONG BREEZES AND SQUALLS | MUCH RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64130 | ||||
| 1787-09-21T14:00 | 34.78 | -30.23 | 355 | 2.6 | N81E | 87.00 | -16 | NEBN, NNE, NBE, NBE | LIGHT WINDS | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64131 | |||
| 1787-09-22T14:00 | 34.75 | -29.67 | 18 | 2.6 | N63E | 31.00 | -16 | NE, NNE, NEBN | LATTERLY LIGHT WINDS | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64132 | |||
| 1787-09-23T14:00 | 34.88 | -29.37 | 130 | 0.0 | N39E | 24.00 | -16 | NEBN, VARIABLE, SEBS | MOSTLY CALM | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64133 | |||
| 1787-09-24T14:00 | 36.42 | -29.80 | 29 | 6.7 | N12W | 99.00 | -16 | SSE, ENE, E, EBN, NEBE, NE | MODERATE | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64134 | |||
| 1787-09-25T14:00 | 37.48 | -30.35 | 63 | 6.7 | N18W | 85.00 | -16 | ENE, EBN, E, EBN | MODERATE BREEZES THROUGHOUT | CLEAR WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64135 | |||
| 1787-09-26T14:00 | 38.13 | -30.13 | 252 | 2.6 | N16E | 36.00 | -18 | EBS, SE, SW, W, WNW, W | LIGHT WINDS THROUGHOUT | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64136 | |||
| 1787-09-27T14:00 | 39.60 | -29.70 | 275 | 6.7 | N11E | 106.00 | -18 | SW, W, WNW | MODERATE BREEZES THROUGHOUT | SMALL RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64137 | |||
| 1787-09-28T14:00 | 41.73 | -27.93 | 342 | 19.0 | N35E | 139.00 | -18 | WNW, WBN, NWBW, NW, NNW, N | STRONG WINDS VARIABLE WITH SQUALLS | RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64138 | |||
| 1787-09-29T14:00 | 41.60 | -25.47 | 26 | 19.0 | N88E | 112.00 | -19 | N, NNE, NEBE, NEBN, NE | STRONG WINDS CHIEFLY WITH FREQUENT SQUALLS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64139 | ||||
| 1787-09-30T14:00 | 42.10 | -23.80 | 307 | 12.3 | N68E | 86.00 | -19 | NE, NNE, N, NBW, NWBN | LATTERLY A STRONG BREEZE | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64140 | |||
| 1787-10-01T13:00 | 43.47 | -20.68 | 293 | 12.3 | N59E | 160.00 | -22 | NW | STRONG BREEZES | HAZY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64141 | |||
| 1787-10-02T13:00 | 44.70 | -18.65 | 271 | 9.3 | N50E | 124.00 | -22 | NW, WNW | FRESH BREEZES | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 64142 | ||||
| 1787-10-03T13:00 | 46.03 | -15.42 | 248 | 22.6 | N56E | 165.00 | -22 | WSW, NBW, NW, WNW, W | STRONG GALE | DRIZZLING RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64143 | |||
| 1787-10-04T13:00 | 47.95 | -11.30 | 291 | 26.8 | N56E | 204.00 | -24 | WBS, NW | HARD GALES THROUGHOUT | THICK WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64144 | |||
| 1787-10-05T12:00 | 49.25 | -7.15 | 337 | 22.6 | N64E | 183.00 | -23 | NW, NWBN, NNW, N | STRONG GALES THROUGHOUT AND VERY HARD SQUALLS AT TIMES | MUCH RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 64145 |