García-Herrera, Ricardo; Können, Gunther P; Wheeler, Dennis A; Prieto, Maria del Rosario; Jones, Philip D; Koek, Frits B (2010): Meteorological observations during MINERVA cruise from Spithead to Madras started at 1791-01-01 [dataset]. National Maritime Museum, Greenwich, United Kingdom, PANGAEA, https://doi.org/10.1594/PANGAEA.750806, 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: -10.142520 * Median Longitude: 13.411339 * South-bound Latitude: -39.930000 * West-bound Longitude: -25.930000 * North-bound Latitude: 48.970000 * East-bound Longitude: 83.980000
Date/Time Start: 1791-01-01T13:00:00 * Date/Time End: 1791-05-22T00:00:00
Event(s):
Minerva_17910101_NMM_ADM/L/M109 * Latitude Start: 50.680000 * Longitude Start: -0.960000 * Latitude End: 12.100000 * Longitude End: 80.500000 * Date/Time Start: 1791-01-01T00:00:00 * Date/Time End: 1791-05-22T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: Minerva (5th Rate Frigate), Voyage: Spithead - Madras, 1st Observer: Robert Manners Sutton (Captain), Company: Royal Navy, Other ship information: 38G 928BM
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 | - | - | 1 If position is considered to be coastal (in port or near coastal disturbances) | |||
| 10 | Course | Course | Course of the ship during the past 24 hours | |||
| 11 | Distance | Distance | arbitrary units | Distance travelled during the previous 24 hours | ||
| 12 | 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. | ||
| 13 | 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. | |||
| 14 | Wind force description | Wind force descr | All reported wind forces on this day | |||
| 15 | Present weather | ww | Weather description | |||
| 16 | Precipitation description | Precip descr | ||||
| 17 | State of the sea description | State sea descr | ||||
| 18 | Clearness | Clearness | ||||
| 19 | Gusts | Gusts | 1 If wind gusts are reported | |||
| 20 | Precipitation/Rain | Rain | 1 If rain was reported | |||
| 21 | Fog | Fog | 1 If fog was reported | |||
| 22 | Snow type | Snow | 1 If snow was reported | |||
| 23 | Thunder | Thunder | 1 If thunder and or lightning was reported | |||
| 24 | Hail | Hail | 1 If hail was reported | |||
| 25 | Sea ice | Sea ice | 1 If sea-ice or icebergs were reported | |||
| 26 | Comment | Comment | ||||
| 27 | Identification | ID | CLIWOC 2.1 line number |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
2437 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 - (1 If position is considered t...) | 10 Course (Course of the ship during the...) | 11 Distance [arbitrary units] (Distance travelled during the...) | 12 Decl [deg] (It is generally accepted by t...) | 13 Wind dir descr (All reported wind directions ...) | 14 Wind force descr (All reported wind forces on t...) | 15 ww (Weather description) | 16 Precip descr | 17 State sea descr | 18 Clearness | 19 Gusts (1 If wind gusts are reported) | 20 Rain (1 If rain was reported) | 21 Fog (1 If fog was reported) | 22 Snow (1 If snow was reported) | 23 Thunder (1 If thunder and or lightning...) | 24 Hail (1 If hail was reported) | 25 Sea ice (1 If sea-ice or icebergs were...) | 26 Comment | 27 ID (CLIWOC 2.1 line number) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1791-01-01T13:00 | 48.97 | -7.78 | 65 | 9.3 | ST AGNES | N33:30W | 23 | S84W | 68.00 | -25 | VARIABLE, WBS, E | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169465 | |||||
| 1791-01-02T13:00 | 48.32 | -9.33 | 245 | 22.6 | ST AGNES | N46E | 47 | S54W | 73.00 | -25 | VARIABLE, N, W | FRESH BREEZES, NOON STRONG GALES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169466 | |||||
| 1791-01-03T13:00 | 47.43 | -11.05 | 362 | 22.6 | CAPE FINISTER | S18E | 82 | S52:30W | 87.00 | -23 | NNW, SW, VARIABLE | STRONG GALES, SQUALLY AT AT TIMES | HEAVY CROSS SEA RUNNING | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169467 | |||||
| 1791-01-04T13:00 | 45.28 | -10.83 | 281 | 22.6 | CAPE FINISTER | S25:30E | 51 | S6E | 96.00 | -23 | W, NWBW | STRONG GALES AND SQUALLY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169468 | ||||||
| 1791-01-05T13:00 | 43.87 | -10.65 | 247 | 19.0 | CAPE FINISTER | S43:30E | 28 | S6E | 77.00 | -23 | WNW, W | STRONG GALES AND SQUALLY, NOON FRESH GALES | VERY HEAVY SEA | NOON CLEAR | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 169469 | ||||
| 1791-01-06T13:00 | 42.60 | -10.35 | 270 | 19.0 | CAPE FINISTER | N3E | 20 | S13E | 57.00 | -23 | WSW, WNW | FRESH GALES AND SQUALLY | HEAVY SWELL FROM NW | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169470 | |||||
| 1791-01-07T13:00 | 43.00 | -10.92 | 202 | 26.8 | CAPE FINISTER | S83:30E | 24 | N81W | 26.00 | -23 | WSW, SW | FRESH BREEZES, AM STRONG GALES, NOON HARD GALES AND SQUALLY | HEAVY SWELL FROM N | HAZY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169471 | ||||
| 1791-01-08T13:00 | 41.27 | -12.07 | 227 | 9.3 | MADEIRA | S25W | 120 | S26W | 116.00 | -21 | WNW, WSW | FRESH BREEZES | HEAVY SWELL FROM NW | HAZY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169472 | ||||
| 1791-01-09T13:00 | 39.12 | -12.52 | 260 | 9.3 | CAPE ST VINCENT | S53:30E | 71 | S9:30W | 133.00 | -21 | SW, WBN | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169473 | |||||
| 1791-01-10T13:00 | 38.18 | -12.65 | 215 | 9.3 | CAPE ST VINCENT | S68E | 62 | S6W | 56.00 | -21 | VARIABLE, WSW, SWBW | FRESH BREEZES | HAZY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169474 | |||||
| 1791-01-11T13:00 | 38.40 | -13.92 | 227 | 9.3 | MADEIRA | S24W | 126 | N76:30W | 64.00 | -21 | SWBW, WSW | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169475 | |||||
| 1791-01-12T13:00 | 37.75 | -13.72 | 198 | 9.3 | MADEIRA | S28W | 116 | S13E | 42.00 | -21 | VARIABLE, W, SW1/2S | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169476 | |||||
| 1791-01-13T13:00 | 37.40 | -13.63 | 205 | 6.7 | MADEIRA | S29W | 110 | S10E | 21.00 | -20 | VARIABLE, NW, SW | MODERATE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169477 | |||||
| 1791-01-14T13:00 | 36.48 | -14.02 | 318 | 0.0 | MADEIRA | S44W | 107 | S24W | 50.00 | -20 | SSE, NNW | CALM | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169478 | ||||||
| 1791-01-15T13:00 | 35.37 | -14.83 | 115 | 6.7 | MADEIRA | S49:30W | 84 | S30W | 79.00 | -20 | VARIABLE, E, SE | LIGHT AIRS, AM MODERATE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169479 | |||||
| 1791-01-16T13:00 | 34.28 | -15.60 | 93 | 1.0 | MADEIRA | S58W | 62 | S30W | 76.00 | -20 | SE, ESE | LIGHT AIRS | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169480 | |||||
| 1791-01-17T13:00 | 33.00 | -16.32 | 273 | 1.0 | MADEIRA | S79W | 42 | S25W | 85.00 | -20 | VARIABLE, NWBW, WNW | LIGHT AIRS | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169481 | |||||
| 1791-01-18T13:00 | 32.12 | -17.73 | 276 | 9.3 | MADEIRA | N56W | 20 | S53:15W | 89.00 | -17 | VARIABLE, N, WNW | LIGHT BREEZES, NOON FRESH BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169482 | |||||
| 1791-01-19T13:00 | 32.45 | -17.93 | 332 | 2.6 | MADEIRA | N74W | 13 | N22W | 30.00 | -17 | VARIABLE, NW, NBW | LIGHT BREEZES | HEAVY SWELL FROM N | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169483 | ||||
| 1791-01-25T13:00 | 31.97 | -17.22 | 27 | 9.3 | MADEIRA | N1/2E | 13 | S1/2W | 40.00 | -18 | VARIABLE, SE, NE | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169484 | |||||
| 1791-01-26T13:00 | 30.92 | -17.38 | 72 | 1.0 | SALVAGES | S54E | 31 | S8W | 64.00 | -18 | N, VARIABLE, ESE, E | LIGHT AIRS | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169485 | |||||
| 1791-01-27T13:00 | 29.05 | -18.43 | 362 | 6.7 | PALMA | S1/2E | 9 | S26W | 125.00 | -17 | VARIABLE | MODERATE BREEZES AND SQUALLY, AM HARD GALES, MORE MODERATE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169486 | ||||||
| 1791-01-28T13:00 | 29.13 | -19.63 | 231 | 9.3 | PALMA | S73E | 29 | W1/4N | 63.00 | -17 | SBE, WSW | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169487 | |||||
| 1791-01-29T13:00 | 28.05 | -20.37 | 163 | 1.0 | SALL | S12W | 233 | S30W | 77.00 | -17 | VARIABLE-ENE, S | LIGHT AIRS | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169488 | |||||
| 1791-01-30T13:00 | 25.67 | -21.85 | 74 | 6.7 | SALL | S6W | 182 | S28W | 163.00 | -16 | SE, E | MODERATE BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169489 | |||||
| 1791-01-31T14:00 | 22.73 | -23.65 | 144 | 6.7 | ST ANTONYS | S10W | 114 | S30W | 204.00 | -14 | SEBS, SSE | MODERATE BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169490 | |||||
| 1791-02-01T14:00 | 20.52 | -25.00 | 122 | 6.7 | ST ANTONYS | S3E | 67 | S30W | 150.00 | -13 | SE | MODERATE BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169491 | |||||
| 1791-02-02T14:00 | 18.65 | -25.62 | 100 | 1.0 | ST ANTONYS | S27E | 34 | S17:30W | 117.00 | -13 | NE, ESE | LIGHT BREEZES, NOON LIGHT AIRS | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169492 | |||||
| 1791-02-03T14:00 | 16.48 | -25.27 | 34 | 6.7 | BAERVA | S17:30E | 35 | S8E | 132.00 | -11 | NE | MODERATE BREEZES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169493 | ||||||
| 1791-02-04T14:00 | 14.87 | -24.97 | 362 | 6.7 | PORT PRAYA | E | 29 | S10E | 98.00 | -11 | VARIABLE | MODERATE BREEZES, NOON MODERATE | NOON FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169494 | |||||
| 1791-02-05T14:00 | 13.10 | -23.80 | 57 | 6.7 | PORT PRAYA | N9:45E | 36 | S33E | 126.00 | -11 | SE, ENE | MODERATE BREEZES | CLEAR, NOON HAZY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169495 | |||||
| 1791-02-06T13:00 | 11.02 | -21.88 | 55 | 6.7 | TO THE LONGITUDE OF 20DEG | S18E | S42E | 168.00 | -13 | ENE | MODERATE BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169496 | ||||||
| 1791-02-07T13:00 | 8.92 | -19.90 | 88 | 6.7 | FERDINANDO | SW | 337 | S43E | 173.00 | -13 | NE, EBS | MODERATE BREEZES | HAZY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169497 | |||||
| 1791-02-08T13:00 | 6.47 | -18.80 | 56 | 6.7 | ASCENSION | S17E | 301 | S24E | 162.00 | -12 | NE, N, ENE | MODERATE BREEZES | HAZY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169498 | |||||
| 1791-02-09T13:00 | 4.73 | -18.80 | 348 | 6.7 | ASCENSION | S19:45E | 268 | S | 104.00 | -12 | N | MODERATE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169499 | |||||
| 1791-02-10T13:00 | 3.27 | -18.80 | 359 | 1.0 | ASCENSION | S21:40E | 230 | S | 88.00 | -12 | NNW, NBE | LIGHT AIRS | SULTRY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169500 | |||||
| 1791-02-11T13:00 | 1.58 | -18.73 | 362 | 6.7 | ASCENSION | S25E | 210 | S2E | 101.00 | -11 | VARIABLE | MODERATE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169501 | |||||
| 1791-02-12T13:00 | -0.13 | -18.25 | 362 | 6.7 | ASCENSION | S83E | 243 | S15:30E | 107.00 | -11 | VARIABLE | MODERATE BREEZES | RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 169502 | |||||
| 1791-02-13T13:00 | -1.00 | -17.92 | 169 | 2.6 | ASCENSION | S27E | 155 | S21E | 56.00 | -11 | VARIABLE-N, S | LIGHT BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169503 | |||||
| 1791-02-14T13:00 | -1.48 | -17.52 | 362 | 0.0 | ASCENSION | S2E | 144 | S26E | 100.00 | -11 | VARIABLE | LIGHT AIRS AND VARIABLE, AM CALM | AM CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169504 | |||||
| 1791-02-15T13:00 | -1.77 | -18.00 | 362 | ASCENSION | S30:30E | 143 | S60W | 33.00 | -11 | VARIABLE | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169505 | |||||||
| 1791-02-16T13:00 | -2.55 | -18.85 | 159 | 2.6 | TRINIDADA | S20W | 367 | S47W | 71.00 | -10 | SW, SBE | LIGHT BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169506 | |||||
| 1791-02-17T13:00 | -4.40 | -20.17 | 148 | 6.7 | TRINIDADA | S26:20W | 361 | S35W | 136.00 | -10 | EBS, SE, SSE | MODERATE BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169507 | |||||
| 1791-02-18T13:00 | -6.12 | -20.90 | 136 | 6.7 | TRINIDADA | S26:40W | 309 | S22W | 111.00 | -10 | SBE, SE, SEBS | MODERATE BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169508 | |||||
| 1791-02-19T13:00 | -8.73 | -21.57 | 362 | 9.3 | TRINIDADA | S29W | 272 | S14W | 162.00 | -9 | VARIABLE | MODERATE TRADES | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169509 | |||||
| 1791-02-20T13:00 | -11.68 | -22.27 | 137 | 9.3 | TRINIDADA | S33:30W | 214 | S13W | 183.00 | -9 | SE, ESE, SEBS | FRESH BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169510 | |||||
| 1791-02-21T14:00 | -14.93 | -23.17 | 362 | 6.7 | TRINIDADA | S41:30W | 148 | S15W | 201.00 | -5 | VARIABLE | MODERATE BREEZES | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169511 | |||||
| 1791-02-22T14:00 | -18.02 | -24.67 | 131 | 9.3 | TRINIDADA | S54W | 88 | S25W | 200.00 | -4 | SE | FRESH BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169512 | |||||
| 1791-02-23T14:00 | -20.70 | -25.70 | 142 | 9.3 | TRINIDADA | N88W | 50 | S20W | 172.00 | -4 | SE, SEBS | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169513 | |||||
| 1791-02-24T14:00 | -21.95 | -25.93 | 131 | 6.7 | TRINIDADA | S72E | 827 | S10W | 76.00 | -4 | EBS, SE | MODERATE BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169514 | |||||
| 1791-02-25T14:00 | -22.62 | -25.50 | 65 | 1.0 | TRINIDADA | S74E | 869 | S31E | 45.00 | -3 | N, ENE | LIGHT AIRS | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169515 | |||||
| 1791-02-26T14:00 | -23.28 | -24.75 | 362 | 1.0 | CAPE OF GOOD HOPE | S75E | 850 | S47E | 57.00 | -3 | VARIABLE | LIGHT AIRS | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169516 | |||||
| 1791-02-27T14:00 | -23.83 | -24.05 | 362 | 1.0 | CAPE OF GOOD HOPE | S75E | 829 | S49E | 50.00 | -3 | NE, VARIABLE | LIGHT AIRS | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169517 | |||||
| 1791-02-28T14:00 | -24.48 | -23.48 | 362 | 1.0 | ST HELENA | N66E | 427 | S46E | 56.00 | -3 | VARIABLE | LIGHT AIRS AND SQUALLY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169518 | ||||||
| 1791-03-01T13:00 | -25.98 | -20.97 | 39 | 6.7 | CAPE | S77E | 754 | S56:30E | 164.00 | -6 | NNE, NE | MODERATE BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169519 | |||||
| 1791-03-02T13:00 | -26.98 | -17.90 | 39 | 6.7 | CAPE | S77:30E | 694 | S70E | 176.00 | -6 | NE | MODERATE BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169520 | |||||
| 1791-03-03T13:00 | -27.82 | -14.63 | 352 | 9.3 | CAPE | S78E | 633 | S74E | 181.00 | -8 | WNW, N | FRESH BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169521 | |||||
| 1791-03-04T13:00 | -28.72 | -11.28 | 271 | 9.3 | CAPE | S78:30E | 570 | S73E | 185.00 | -10 | NWBW, WBN | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169522 | |||||
| 1791-03-05T13:00 | -29.55 | -7.72 | 362 | 9.3 | CAPE | S78:20E | 506 | S75E | 194.00 | -10 | VARIABLE | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169523 | |||||
| 1791-03-06T12:00 | -29.55 | -4.40 | 156 | 9.3 | CAPE | S77:4E | 451 | E | 173.00 | -13 | SSW, SBE | FRESH BREEZES | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169524 | |||||
| 1791-03-07T12:00 | -28.73 | -2.00 | 119 | 6.7 | CAPE | S74E | 417 | N69E | 137.00 | -16 | SSE, SE | MODERATE BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169525 | |||||
| 1791-03-08T12:00 | -29.10 | -1.78 | 362 | 6.7 | CAPE | S75E | 409 | S20E | 34.00 | -16 | VARIABLE | MODERATE BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169526 | |||||
| 1791-03-09T12:00 | -30.17 | -0.57 | 63 | 6.7 | CAPE | S77E | 383 | S50E | 84.00 | -16 | EBS, EBN | MODERATE BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169527 | |||||
| 1791-03-10T12:00 | -31.12 | 0.12 | 362 | 6.7 | CAPE | S79E | 367 | S32E | 67.00 | -16 | EBN, VARIABLE | MODERATE | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169528 | |||||
| 1791-03-11T12:00 | -33.37 | 2.05 | 64 | 9.3 | CAPE | S86E | 323 | S36E | 167.00 | -15 | VARIABLE, EBN | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169529 | |||||
| 1791-03-12T12:00 | -34.08 | 5.25 | 61 | 9.3 | CAPE | S88E | 264 | S75E | 167.00 | -18 | ENE, NEBN, EBN | FRESH BREEZES | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169530 | |||||
| 1791-03-13T11:00 | -34.38 | 7.90 | 14 | 9.3 | CAPE | E | 213 | S83E | 156.00 | -20 | NE, NEBN | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169531 | |||||
| 1791-03-14T11:00 | -34.82 | 8.64 | 25 | 1.0 | CAPE SOWN | N85E | 197 | S66E | 64.00 | -20 | VARIABLE, ENE, NE | LIGHT AIRS | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169532 | |||||
| 1791-03-15T11:00 | -35.15 | 9.35 | 362 | 6.7 | CAPE SOWN | N82E | 181 | S71E | 61.00 | -20 | VARIABLE | MODERATE | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169533 | |||||
| 1791-03-16T11:00 | -35.00 | 11.65 | 36 | 2.6 | CAPE SOWN | N81E | 135 | N86E | 136.00 | -20 | SSW, NEBE | LIGHT BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169534 | |||||
| 1791-03-17T11:00 | -34.27 | 15.84 | 168 | 19.0 | CAPE SOWN | N81E | 61 | N79E | 232.00 | -23 | S, SBW | FRESH GALES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169535 | |||||
| 1791-03-18T11:00 | -33.22 | 15.88 | 157 | 19.0 | CAPE SOWN | N84E | 38 | N71E | 70.00 | -23 | SBE, S | FRESH GALES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | a trivial correction was made in this observation | 169536 | ||||
| 1791-03-19T11:00 | -34.62 | 15.47 | 135 | 26.8 | CAPE SOWN | E | 57 | S56W | 57.00 | -23 | S, SSE | HARD GALES AND SQUALLY | LIGHTNING FROM S | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 169537 | |||||
| 1791-03-20T11:00 | -35.25 | 13.89 | 146 | 22.6 | CAPE SOWN | N76E | 67 | S57W | 66.00 | -23 | SSE, SBE | STRONG GALES | HEAVY SWELL FROM S | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169538 | ||||
| 1791-03-21T11:00 | -35.52 | 12.74 | 157 | 19.0 | CAPE SOWN | N75:45E | 84 | S65W | 40.00 | -23 | SEBS, S | FRESH GALES AND SQUALLY | RAIN AT TIMES | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 169539 | |||||
| 1791-03-22T11:00 | -35.03 | 12.95 | 146 | 6.7 | CAPE GOOD HOPE | N81E | 72 | N42E | 42.00 | -23 | ESE, SBE | MODERATE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169540 | |||||
| 1791-03-23T11:00 | -34.80 | 13.72 | 270 | 0.0 | THE TOWN | N71:15E | 54 | N77E | 60.00 | -23 | NWBN, NW, WNW | CALM | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | a trivial correction was made in this observation | 169541 | ||||
| 1791-03-24T11:00 | -34.02 | 16.47 | 270 | 6.7 | CAPE | S64:44E | 22 | N73:30E | 167.00 | -23 | SEBS, WNW | MODERATE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169542 | |||||
| 1791-03-25T11:00 | -34.45 | 15.45 | 146 | 22.6 | CAPE | S65:27E | 21 | S23W | 29.00 | -23 | SE, SBE | FRESH BREEZES, AM STRONG GALES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169543 | |||||
| 1791-03-26T11:00 | -35.87 | 15.00 | 362 | 19.0 | CAPE | N63E | 61 | S | 86.00 | -23 | VARIABLE | FRESH GALES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169544 | |||||
| 1791-03-27T11:00 | -35.12 | 17.27 | 112 | 1.0 | CAPE | N55E | 23 | N67E | 117.00 | -23 | WBN, SE | LIGHT AIRS | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169545 | |||||
| 1791-03-28T11:00 | -34.13 | 18.02 | 245 | 6.7 | CAPE | SE | 4 | 1 | -25 | ESE, W | MODERATE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169546 | ||||||
| 1791-04-07T11:00 | -33.95 | 16.63 | 180 | 6.7 | CAPE OF GOOD HOPE | S70E | 32 | S80W | 92.00 | -23 | S, SSW | MODERATE BREEZES | HEAVY SWELL FROM S | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169547 | ||||
| 1791-04-08T11:00 | -35.13 | 15.28 | 180 | 6.7 | CAPE | S75:40E | 52 | S43W | 99.00 | -23 | SSE, SSW | MODERATE BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169548 | |||||
| 1791-04-09T11:00 | -35.78 | 15.08 | 135 | 6.7 | CAPE | N64E | 60 | S9:30W | 40.00 | -23 | SSW, SSE | MODERATE BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169549 | |||||
| 1791-04-10T11:00 | -37.40 | 14.48 | 157 | 9.3 | CAPE | N47:17E | 86 | S17W | 102.00 | -23 | SEBS, S | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169550 | |||||
| 1791-04-11T11:00 | -38.53 | 15.13 | 124 | 6.7 | CAPE | N33E | 96 | S24E | 75.00 | -22 | SE, SSE, SEBS | MODERATE BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169551 | |||||
| 1791-04-12T11:00 | -38.77 | 16.71 | 136 | 9.3 | CAPE | N27E | 97 | S34:30E | 39.00 | -22 | S, SSE | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169552 | |||||
| 1791-04-13T11:00 | -39.77 | 18.87 | 362 | 9.3 | TELEMAQUE BANK | N56:48E | 57 | S69E | 164.00 | -24 | VARIABLE | FRESH BREEZES | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 169553 | ||||||
| 1791-04-14T11:00 | -39.70 | 19.97 | 167 | 2.6 | TELEMAQUE BANK | N44E | 12 | N87E | 51.00 | -24 | VARIABLE-SE, SBW | LIGHT BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169554 | |||||
| 1791-04-15T11:00 | -38.42 | 20.02 | 111 | 9.3 | TELEMAQUE BANK | N69E | 13 | N38E | 94.00 | -24 | VARIABLE, SE | FRESH BREEZES | THICK, LIGHTNING FROM W | CLOUDY | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 169555 | ||||
| 1791-04-16T11:00 | -39.10 | 22.32 | 111 | 6.7 | CAPE LAGULLAS | WNW | 96 | S18:30E | 126.00 | -24 | NW, SE | MODERATE BREEZES | SWELL FROM W | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169556 | ||||
| 1791-04-17T10:00 | -39.10 | 26.79 | 289 | CAPE LAGULLAS | N52W | 142 | E | 221.00 | -26 | SBW, NW | FRESH BREEZES, AM VERY HEAVY SQUALL | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169557 | ||||||
| 1791-04-18T10:00 | -39.23 | 31.68 | 163 | 19.0 | MAURITUIS | N48E | 513 | S88E | 240.00 | -28 | SWBS, SBW | FRESH GALES AND SQUALLY | RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 169558 | |||||
| 1791-04-19T10:00 | -39.12 | 33.48 | 174 | 9.3 | MAURITUIS | N46E | 544 | S86E | 103.00 | -29 | VARIABLE, NEBN, SSW | LIGHT AIRS, AM FRESH BREEZES | SWELL FROM SW | CLOUDY, AM HAZY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169559 | ||||
| 1791-04-20T09:00 | -39.82 | 37.82 | 16 | 12.3 | MAURITUIS | N38:30E | 501 | S79E | 217.00 | -29 | NEBN, NE | SQUALLY, AM STRONG BREEZES AND SQUALLY | HEAVY CROSS SEA RUNNING | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169560 | |||||
| 1791-04-21T09:00 | -39.93 | 42.59 | 16 | 19.0 | MAURITUIS | N29E | 453 | S60E | 231.00 | -29 | NE | FRESH GALES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169561 | |||||
| 1791-04-22T09:00 | -39.67 | 46.30 | 5 | 19.0 | ST PAULS | N85E | 460 | S85E | 184.00 | -29 | NNW, VARIABLE, NEBN | FRESH GALES AND SQUALLY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169562 | ||||||
| 1791-04-23T09:00 | -39.22 | 48.01 | 196 | 1.0 | ST PAULS | N86E | 414 | S79E | 93.00 | -29 | NE, SBW, SW | LIGHT AIRS | RAIN AT TIMES | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 169563 | |||||
| 1791-04-24T09:00 | -37.05 | 50.53 | 109 | 9.3 | MAURITIUS | N9:45E | 342 | NE | 185.00 | -27 | VARIABLE, EBN, SE | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169564 | |||||
| 1791-04-25T09:00 | -38.30 | 52.04 | 95 | 6.7 | ST PAULS | N83:30E | 348 | SE | 110.00 | -29 | ENE, SEBE | MODERATE | LONG SWELL FROM S | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169565 | ||||
| 1791-04-26T08:00 | -37.87 | 55.63 | 17 | 6.7 | ST PAULS | E | 244 | N82E | 192.00 | -28 | NEBN, NE | MODERATE AND SQUALLY AT TIMES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169566 | |||||
| 1791-04-27T08:00 | -37.68 | 59.78 | 24 | 9.3 | ST PAULS | E | 205 | N87E | 219.00 | -27 | NE, NE1/2E | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169567 | |||||
| 1791-04-28T08:00 | -37.63 | 64.00 | 20 | 9.3 | ST PAULS | S88E | 155 | N89E | 166.00 | -25 | NEBN, NE | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169568 | |||||
| 1791-04-29T08:00 | -37.07 | 66.73 | 35 | 9.3 | MAURITIUS | N25:30E | 375 | N76E | 150.00 | -21 | NBE, NEBE | FRESH BREEZES | HAZY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169569 | |||||
| 1791-04-30T07:00 | -35.37 | 69.65 | 358 | 6.7 | MAURITIUS | N35W | 372 | N54E | 175.00 | -19 | N, VARIABLE, NBE1/2E | MODERATE BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169570 | |||||
| 1791-05-01T07:00 | -34.62 | 72.38 | 4 | 6.7 | ST PAULS | N53E | 109 | N1/2E | 142.00 | -19 | NEBN, NNE | MODERATE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169571 | |||||
| 1791-05-02T07:00 | -33.67 | 75.38 | 11 | 9.3 | ST PAULS | S25E | 92 | N70E | 169.00 | -17 | NEBN, NNE1/2E | FRESH BREEZES AND SQUALLY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169572 | ||||||
| 1791-05-03T07:00 | -32.95 | 78.52 | 1 | 6.7 | ST PAULS | S7W | 99 | S75E | 164.00 | -16 | NBE, NBE1/2E | MODERATE BREEZES | THICK FOGGY WEATHER | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 169573 | |||||
| 1791-05-04T07:00 | -31.90 | 80.00 | 12 | 1.0 | MAURITIUS | N60W | 463 | N50E | 98.00 | -11 | VARIABLE, NNW, NNE | MODERATE, AM LIGHT AIRS AND SQUALLY | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169574 | |||||
| 1791-05-05T07:00 | -31.50 | 80.33 | 349 | 1.0 | MAURITIUS | N61W | 469 | N36E | 30.00 | -11 | VARIABLE-S, N | LIGHT AIRS | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169575 | |||||
| 1791-05-06T07:00 | -30.30 | 79.83 | 362 | 1.0 | MAURITIUS | N63W | 452 | N20W | 76.00 | -11 | EBN-NE, VARIABLE | LIGHT AIRS | LONG SWELL FROM W | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169576 | ||||
| 1791-05-07T07:00 | -28.80 | 79.18 | 34 | 6.7 | DIEGO RAYS | N61W | 407 | N21W | 96.00 | -11 | VARIABLE, E, NE | MODERATE BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169577 | |||||
| 1791-05-08T07:00 | -26.28 | 79.18 | 82 | 6.7 | DIEGO RAYS | N71W | 348 | N | 221.00 | -8 | VARIABLE, EBN, E | MODERATE BREEZES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169578 | |||||
| 1791-05-09T07:00 | -22.52 | 79.40 | 71 | 9.3 | DIEGO RAYS | N81W | 340 | N4E | 167.00 | -8 | E, EBN | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169579 | |||||
| 1791-05-10T07:00 | -19.47 | 78.37 | 85 | 12.3 | MAURITIUS | N38:45W | 323 | N12E | 187.00 | -5 | EBN, VARIABLE, E | BRISK GALES | CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169580 | |||||
| 1791-05-11T07:00 | -15.88 | 80.42 | 43 | 9.3 | DIEGO RAYS | N25:45W | 182 | N16E | 226.00 | -2 | EBN, W, NE | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | a trivial correction was made in this observation | 169581 | ||||
| 1791-05-12T07:00 | -12.32 | 81.98 | 362 | DIEGO RAYS | N58W | 144 | N23E | 232.00 | -1 | VARIABLE | FRESH BREEZES, AM SQUALLY | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | a trivial correction was made in this observation | 169582 | |||||
| 1791-05-13T06:00 | -9.27 | 83.03 | 34 | 9.3 | DIEGO RAYS | N76:30W | 137 | N19E | 193.00 | 0 | E, VARIABLE, NEBN | FRESH BREEZES, SQUALLY AT TIMES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | a trivial correction was made in this observation | 169583 | ||||
| 1791-05-14T06:00 | -7.10 | 83.70 | 362 | 6.7 | DUNDRO HEAD | N7W | 263 | N17E | 135.00 | 1 | SE, VARIABLE | LIGHT BREEZES, AM MODERATE BREEZES | RAIN | CLOUDY | 0 | 1 | 0 | 0 | 1 | 0 | 0 | a trivial correction was made in this observation | 169584 | |||
| 1791-05-15T06:00 | -5.62 | 83.78 | 271 | 6.7 | GREAT BASSES ON CEYLON | N3W | 261 | N3E | 86.00 | 1 | NW, SW, W | LIGHT BREEZES, AM MODERATE BREEZES | THUNDER AND LIGHTNING | RAIN | CLOUDY | 0 | 1 | 0 | 0 | 1 | 0 | 0 | a trivial correction was made in this observation | 169585 | ||
| 1791-05-16T06:00 | -3.97 | 83.98 | 271 | 1.0 | GREAT BASSES ON CEYLON | N4:30W | 203 | N7E | 99.00 | 1 | WBN, W | MODERATE BREEZES, LIGHT AIRS | CLOUDY | 0 | 0 | 0 | 0 | 1 | 0 | 0 | a trivial correction was made in this observation | 169586 | ||||
| 1791-05-17T06:00 | -1.52 | 83.88 | 362 | GREAT BASSES ON CEYLON | N4W | 154 | N3W | 148.00 | 1 | W, VARIABLE | SQUALLY | HEAVY SHOWERS OF RAIN | 1 | 1 | 0 | 0 | 0 | 0 | 0 | a trivial correction was made in this observation | 169587 | |||||
| 1791-05-18T06:00 | 1.67 | 83.58 | 316 | 12.3 | GREAT BASSES ON CEYLON | N2:30W | 90 | N6W | 190.00 | 1 | W, NW | SQUALLY, AM STRONG BREEZES AND SQUALLY | SWELL FROM NW | 0 | 0 | 0 | 0 | 0 | 0 | 0 | a trivial correction was made in this observation | 169588 | ||||
| 1791-05-19T06:00 | 4.93 | 83.42 | 261 | GREAT BASSES ON CEYLON | N | 25 | N3W | 196.00 | 2 | WSW, WBN, WBS | FRESH GALES, SQUALLY | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | a trivial correction was made in this observation | 169589 | |||||
| 1791-05-20T06:00 | 6.27 | 83.42 | 272 | 19.0 | GREAT BASSES ON CEYLON | N | 80.00 | 2 | NBW, W | FRESH GALES | CLOUDY | 0 | 0 | 0 | 0 | 1 | 0 | 0 | a trivial correction was made in this observation | 169590 | ||||||
| 1791-05-21T07:00 | 6.40 | 82.20 | 260 | 19.0 | GREAT BASSES ON CEYLON | SW | 9 | NNW | 128.00 | 1 | W, WSW, WBS | FRESH GALES, SQUALLY AT TIMES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169591 | |||||
| 1791-05-22T00:00 | 11.33 | 259 | 9.3 | LAND ABOUT PORTA NOVA | W | 4 | W, WSW, WBS | FRESH BREEZES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169592 |