Lukas, Roger; Karl, David Michael (2003): Solar radiation measurements (PAR) at ALOHA Station during cruise HOT-10 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.89610
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Lukas, Roger; Karl, David Michael (1999): Hawaii Ocean Time-Series (HOT), A decade of interdisciplinary oceanography, 1988-1998. SOEST Technical Report, 99-05, School of Ocean and Earth Science and Technology, Honolulu, Hawaii, CD-ROM, https://hahana.soest.hawaii.edu/hot/hot.html
Project(s):
Hawaii Ocean Time-Series (HOT)
Joint Global Ocean Flux Study (JGOFS)
Coverage:
Latitude: 22.750000 * Longitude: -158.000000
Date/Time Start: 1989-09-22T00:00:00 * Date/Time End: 1989-09-23T23:50:00
Event(s):
ALOHA_Station * Latitude: 22.750000 * Longitude: -158.000000 * Date/Time: 1988-10-30T00:00:00 * Location: Hawaiian Islands, North Central Pacific * Campaign: ST-2 * Basis: Moana Wave * Method/Device: Open ocean station (OOS) * Comment: A Long-term Oligotrophic Habitat Assessment
Comment:
The measurements of radiation are restricted to the 400 to 700 nm waveband. This waveband is defined as Photosynthetically Active Radiation (PAR) and is the waveband limits for photosynthetically useful light (Booth, 1976). A 2-pi collector was used.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DATE/TIME | Date/Time | Geocode | |||
2 | Radiation, photosynthetically active | PAR | µmol/m2/s | Karl, David Michael | Calculated average/mean values | |
3 | Radiation, photosynthetically active | PAR | µmol/m2/s | Karl, David Michael | JGOFS/HOT methods | high |
4 | Radiation, photosynthetically active | PAR | µmol/m2/s | Karl, David Michael | JGOFS/HOT methods | low |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
435 data points
Data
1 Date/Time | 2 PAR [µmol/m2/s] (Calculated average/mean values) | 3 PAR [µmol/m2/s] (high, JGOFS/HOT methods) | 4 PAR [µmol/m2/s] (low, JGOFS/HOT methods) |
---|---|---|---|
1989-09-22T00:00 | 0.39 | 0.67 | 0.54 |
1989-09-22T00:01 | 0.54 | ||
1989-09-22T00:03 | 0.61 | ||
1989-09-22T00:10 | 0.39 | ||
1989-09-22T00:18 | 0.48 | ||
1989-09-22T00:19 | 0.77 | ||
1989-09-22T00:20 | 0.39 | 0.79 | |
1989-09-22T00:21 | 0.54 | ||
1989-09-22T00:30 | 0.39 | 0.59 | 0.54 |
1989-09-22T00:40 | 0.38 | 0.54 | |
1989-09-22T00:43 | 0.61 | ||
1989-09-22T00:50 | 0.39 | ||
1989-09-22T00:52 | 0.54 | ||
1989-09-22T00:57 | 0.63 | ||
1989-09-22T01:00 | 0.39 | ||
1989-09-22T01:04 | 0.96 | 0.46 | |
1989-09-22T01:10 | 0.39 | 0.61 | |
1989-09-22T01:11 | 0.54 | ||
1989-09-22T01:20 | 0.38 | 0.61 | |
1989-09-22T01:24 | 0.54 | ||
1989-09-22T01:30 | 0.38 | ||
1989-09-22T01:31 | 0.61 | ||
1989-09-22T01:32 | 0.54 | ||
1989-09-22T01:40 | 0.38 | ||
1989-09-22T01:41 | 0.61 | ||
1989-09-22T01:43 | 0.52 | ||
1989-09-22T01:50 | 0.38 | 0.59 | 0.54 |
1989-09-22T02:00 | 0.38 | 0.59 | |
1989-09-22T02:02 | 0.54 | ||
1989-09-22T02:10 | 0.38 | 0.59 | |
1989-09-22T02:12 | 0.54 | ||
1989-09-22T02:20 | 0.38 | 0.59 | |
1989-09-22T02:23 | 0.54 | ||
1989-09-22T02:30 | 0.38 | 0.59 | |
1989-09-22T02:31 | 0.54 | ||
1989-09-22T02:40 | 0.38 | 0.54 | |
1989-09-22T02:44 | 0.61 | ||
1989-09-22T02:50 | 0.38 | 0.59 | |
1989-09-22T02:52 | 0.54 | ||
1989-09-22T03:00 | 0.38 | 0.59 | 0.54 |
1989-09-22T03:10 | 0.38 | 0.59 | 0.54 |
1989-09-22T03:20 | 0.38 | 0.59 | |
1989-09-22T03:26 | 0.52 | ||
1989-09-22T03:30 | 0.38 | ||
1989-09-22T03:36 | 0.65 | 0.50 | |
1989-09-22T03:40 | 0.38 | 0.52 | |
1989-09-22T03:43 | 0.65 | ||
1989-09-22T03:50 | 0.38 | 0.59 | 0.54 |
1989-09-22T04:00 | 0.38 | 0.59 | 0.54 |
1989-09-22T04:10 | 0.38 | 0.59 | |
1989-09-22T04:11 | 0.54 | ||
1989-09-22T04:20 | 0.38 | ||
1989-09-22T04:21 | 0.61 | ||
1989-09-22T04:28 | -0.04 | ||
1989-09-22T04:30 | 0.30 | 0.02 | |
1989-09-22T04:31 | -0.02 | ||
1989-09-22T04:40 | 0.00 | -0.02 | |
1989-09-22T04:47 | 0.04 | ||
1989-09-22T04:50 | 0.00 | ||
1989-09-22T04:53 | -0.04 | ||
1989-09-22T04:55 | 0.02 | ||
1989-09-22T05:00 | -0.01 | 0.00 | |
1989-09-22T05:03 | -0.04 | ||
1989-09-22T05:10 | 0.00 | 0.02 | |
1989-09-22T05:13 | -0.04 | ||
1989-09-22T05:20 | 0.00 | 0.00 | -0.04 |
1989-09-22T05:30 | 0.00 | ||
1989-09-22T05:37 | 0.02 | -0.04 | |
1989-09-22T05:40 | 0.00 | 0.02 | |
1989-09-22T05:45 | -0.04 | ||
1989-09-22T05:50 | 3.78 | 0.00 | |
1989-09-22T05:54 | -0.05 | ||
1989-09-22T06:00 | 4.84 | 0.02 | |
1989-09-22T06:01 | -0.08 | ||
1989-09-22T06:10 | 11.47 | ||
1989-09-22T06:17 | 0.13 | -0.61 | |
1989-09-22T06:20 | 15.94 | 0.00 | |
1989-09-22T06:29 | 0.17 | ||
1989-09-22T06:30 | 47.34 | 0.13 | |
1989-09-22T06:40 | 87.34 | 1.57 | 1.53 |
1989-09-22T06:50 | 102.76 | 12.56 | 11.56 |
1989-09-22T06:59 | 36.26 | ||
1989-09-22T07:00 | 125.69 | 35.48 | |
1989-09-22T07:09 | 175.01 | ||
1989-09-22T07:10 | 188.08 | 154.96 | |
1989-09-22T07:11 | 79.94 | ||
1989-09-22T07:20 | 266.07 | ||
1989-09-22T07:26 | 109.85 | ||
1989-09-22T07:29 | 244.97 | ||
1989-09-22T07:30 | 332.13 | 186.50 | |
1989-09-22T07:39 | 708.29 | ||
1989-09-22T07:40 | 400.94 | ||
1989-09-22T07:47 | 1107.16 | 420.69 | |
1989-09-22T07:50 | 485.80 | ||
1989-09-22T07:51 | 480.34 | ||
1989-09-22T07:54 | 1291.58 | ||
1989-09-22T08:00 | 631.22 | ||
1989-09-22T08:01 | 496.62 | ||
1989-09-22T08:07 | 1643.43 | ||
1989-09-22T08:10 | 729.39 | ||
1989-09-22T08:14 | 584.74 | ||
1989-09-22T08:18 | 1687.47 | ||
1989-09-22T08:20 | 888.42 | ||
1989-09-22T08:22 | 1965.69 | ||
1989-09-22T08:27 | 547.79 | ||
1989-09-22T08:30 | 1003.41 | ||
1989-09-22T08:31 | 572.64 | ||
1989-09-22T08:35 | 2120.29 | ||
1989-09-22T08:40 | 1101.89 | ||
1989-09-22T08:44 | 534.11 | ||
1989-09-22T08:46 | 2139.33 | ||
1989-09-22T08:50 | 1202.35 | ||
1989-09-22T08:52 | 808.20 | ||
1989-09-22T08:58 | 2406.08 | ||
1989-09-22T09:00 | 1311.23 | ||
1989-09-22T09:01 | 1056.84 | ||
1989-09-22T09:09 | 2516.18 | ||
1989-09-22T09:10 | 1374.38 | ||
1989-09-22T09:14 | 1042.85 | ||
1989-09-22T09:20 | 1448.70 | 2637.75 | |
1989-09-22T09:28 | 2848.76 | ||
1989-09-22T09:29 | 1053.95 | ||
1989-09-22T09:30 | 1556.65 | ||
1989-09-22T09:35 | 941.15 | ||
1989-09-22T09:38 | 2848.76 | ||
1989-09-22T09:40 | 1654.52 | ||
1989-09-22T09:43 | 3020.79 | 1096.20 | |
1989-09-22T09:50 | 1761.56 | ||
1989-09-22T09:52 | 1273.27 | ||
1989-09-22T09:53 | 3062.08 | ||
1989-09-22T10:00 | 1831.89 | ||
1989-09-22T10:04 | 3270.80 | 1374.19 | |
1989-09-22T10:10 | 1900.71 | ||
1989-09-22T10:12 | 1440.71 | ||
1989-09-22T10:16 | 3323.56 | ||
1989-09-22T10:20 | 1943.52 | ||
1989-09-22T10:23 | 931.65 | ||
1989-09-22T10:29 | 3307.50 | ||
1989-09-22T10:30 | 1975.63 | ||
1989-09-22T10:33 | 3435.95 | ||
1989-09-22T10:38 | 1177.07 | ||
1989-09-22T10:40 | 2073.50 | ||
1989-09-22T10:47 | 3511.64 | ||
1989-09-22T10:48 | 1273.41 | ||
1989-09-22T10:50 | 2119.37 | ||
1989-09-22T10:52 | 3504.76 | ||
1989-09-22T10:54 | 1294.05 | ||
1989-09-22T11:00 | 2140.78 | ||
1989-09-22T11:05 | 3555.22 | ||
1989-09-22T11:06 | 1349.10 | ||
1989-09-22T11:10 | 2208.06 | ||
1989-09-22T11:11 | 1266.53 | ||
1989-09-22T11:20 | 2209.59 | 3706.61 | |
1989-09-22T11:22 | 3658.44 | ||
1989-09-22T11:25 | 1482.13 | ||
1989-09-22T11:30 | 2235.58 | ||
1989-09-22T11:31 | 3754.77 | ||
1989-09-22T11:39 | 1553.24 | ||
1989-09-22T11:40 | 2269.23 | ||
1989-09-22T11:44 | 3768.53 | 1585.35 | |
1989-09-22T11:50 | 2301.34 | ||
1989-09-22T11:57 | 1571.59 | ||
1989-09-22T11:58 | 3660.73 | ||
1989-09-22T12:00 | 2282.99 | ||
1989-09-22T12:02 | 3706.61 | ||
1989-09-22T12:07 | 1610.58 | ||
1989-09-22T12:10 | 2287.57 | 2011.84 | |
1989-09-22T12:17 | 3562.10 | ||
1989-09-22T12:20 | 2272.28 | ||
1989-09-22T12:21 | 3630.91 | ||
1989-09-22T12:29 | 2071.48 | ||
1989-09-22T12:30 | 2486.42 | ||
1989-09-22T12:34 | 3527.70 | ||
1989-09-22T12:38 | 996.01 | ||
1989-09-22T12:40 | 1273.40 | 3472.65 | |
1989-09-22T12:44 | 1562.41 | ||
1989-09-22T12:50 | 2078.85 | ||
1989-09-22T12:52 | 3509.35 | 1789.77 | |
1989-09-22T13:00 | 2157.60 | ||
1989-09-22T13:01 | 3378.61 | ||
1989-09-22T13:09 | 1319.06 | ||
1989-09-22T13:10 | 2108.67 | ||
1989-09-22T13:14 | 3376.31 | ||
1989-09-22T13:19 | 1836.63 | ||
1989-09-22T13:20 | 2114.78 | ||
1989-09-22T13:25 | 3273.10 | 2688.14 | |
1989-09-22T13:30 | 2071.97 | 2636.85 | |
1989-09-22T13:35 | 3344.20 | ||
1989-09-22T13:40 | 2076.56 | ||
1989-09-22T13:41 | 526.63 | ||
1989-09-22T13:42 | 3197.41 | ||
1989-09-22T13:50 | 2249.60 | ||
1989-09-22T13:51 | 3036.85 | 462.75 | |
1989-09-22T14:00 | 827.85 | ||
1989-09-22T14:04 | 3007.03 | ||
1989-09-22T14:07 | 517.46 | ||
1989-09-22T14:10 | 1862.48 | 754.17 | |
1989-09-22T14:11 | 3165.29 | ||
1989-09-22T14:20 | 1257.08 | ||
1989-09-22T14:28 | 3027.67 | ||
1989-09-22T14:29 | 1277.59 | ||
1989-09-22T14:30 | 1807.43 | ||
1989-09-22T14:31 | 3002.44 | ||
1989-09-22T14:38 | 717.47 | ||
1989-09-22T14:40 | 1669.81 | ||
1989-09-22T14:41 | 563.10 | ||
1989-09-22T14:50 | 1587.23 | 2738.67 | |
1989-09-22T14:50 | 2894.64 | ||
1989-09-22T14:56 | 671.36 | ||
1989-09-22T15:00 | 1422.09 | ||
1989-09-22T15:04 | 624.11 | ||
1989-09-22T15:06 | 2001.25 | ||
1989-09-22T15:10 | 1321.17 | ||
1989-09-22T15:18 | 1318.41 | ||
1989-09-22T15:19 | 572.73 | ||
1989-09-22T15:20 | 1256.94 | ||
1989-09-22T15:23 | 2116.85 | ||
1989-09-22T15:27 | 466.31 | ||
1989-09-22T15:30 | 1199.78 | ||
1989-09-22T15:34 | 1957.44 | ||
1989-09-22T15:37 | 506.22 | ||
1989-09-22T15:40 | 1141.88 | ||
1989-09-22T15:49 | 1907.20 | 572.73 | |
1989-09-22T15:50 | 999.74 | ||
1989-09-22T15:52 | 2454.25 | ||
1989-09-22T15:56 | 442.22 | ||
1989-09-22T16:00 | 1190.02 | ||
1989-09-22T16:03 | 341.07 | ||
1989-09-22T16:09 | 473.42 | ||
1989-09-22T16:10 | 898.02 | ||
1989-09-22T16:19 | 982.16 | ||
1989-09-22T16:20 | 802.79 | 280.52 | |
1989-09-22T16:22 | 261.02 | ||
1989-09-22T16:29 | 837.20 | ||
1989-09-22T16:30 | 907.14 | ||
1989-09-22T16:38 | 1103.95 | ||
1989-09-22T16:39 | 20.47 | ||
1989-09-22T16:40 | 180.29 | ||
1989-09-22T16:42 | 1019.09 | ||
1989-09-22T16:49 | 204.74 | ||
1989-09-22T16:50 | 362.46 | ||
1989-09-22T16:51 | 937.66 | ||
1989-09-22T16:59 | 181.06 | ||
1989-09-22T17:00 | 488.10 | 721.59 | |
1989-09-22T17:09 | 171.25 | ||
1989-09-22T17:10 | 648.60 | ||
1989-09-22T17:11 | 597.05 | ||
1989-09-22T17:12 | 0.63 | ||
1989-09-22T17:14 | -0.02 | ||
1989-09-22T17:19 | 146.89 | ||
1989-09-22T17:20 | 386.26 | 343.60 | |
1989-09-22T17:30 | 323.09 | 89.91 | 86.01 |
1989-09-22T17:37 | 0.00 | ||
1989-09-22T17:40 | 279.20 | 44.02 | |
1989-09-22T17:50 | 229.81 | 14.95 | 14.90 |
1989-09-22T18:00 | 190.69 | 3.10 | 3.08 |
1989-09-22T18:09 | 0.84 | ||
1989-09-22T18:10 | 172.96 | 0.84 | |
1989-09-22T18:19 | 0.61 | ||
1989-09-22T18:20 | 99.62 | 0.65 | |
1989-09-22T18:27 | 0.56 | ||
1989-09-22T18:30 | 55.65 | 0.63 | 0.56 |
1989-09-22T18:40 | 43.84 | ||
1989-09-22T18:43 | 0.63 | ||
1989-09-22T18:48 | 0.52 | ||
1989-09-22T18:50 | 18.93 | ||
1989-09-22T19:00 | 14.13 | ||
1989-09-22T19:02 | -0.02 | ||
1989-09-22T19:09 | 0.04 | ||
1989-09-22T19:10 | 6.72 | 0.02 | -0.02 |
1989-09-22T19:20 | 3.87 | 0.02 | |
1989-09-22T19:22 | -0.02 | ||
1989-09-22T19:30 | 1.60 | ||
1989-09-22T19:31 | 0.04 | ||
1989-09-22T19:33 | -0.02 | ||
1989-09-22T19:40 | 1.10 | 0.02 | |
1989-09-22T19:43 | -0.02 | ||
1989-09-22T19:50 | 0.90 | 0.02 | -0.02 |
1989-09-22T20:00 | 0.68 | 0.02 | |
1989-09-22T20:03 | -0.02 | ||
1989-09-22T20:10 | 0.50 | 0.02 | |
1989-09-22T20:11 | -0.02 | ||
1989-09-22T20:20 | 0.46 | 0.02 | -0.02 |
1989-09-22T20:30 | 0.48 | 0.02 | |
1989-09-22T20:32 | -0.02 | ||
1989-09-22T20:40 | 0.44 | 0.02 | |
1989-09-22T20:42 | -0.02 | ||
1989-09-22T20:50 | 0.40 | -0.02 | |
1989-09-22T21:00 | 0.39 | 0.44 | 0.46 |
1989-09-22T21:02 | 0.63 | ||
1989-09-22T21:10 | 0.39 | 0.63 | 0.56 |
1989-09-22T21:20 | 0.40 | 0.63 | 0.56 |
1989-09-22T21:30 | 0.39 | 0.61 | |
1989-09-22T21:32 | 0.56 | ||
1989-09-22T21:40 | 0.39 | 0.61 | 0.56 |
1989-09-22T21:50 | 0.39 | ||
1989-09-22T21:59 | 0.75 | ||
1989-09-22T22:00 | 0.39 | 0.61 | 0.54 |
1989-09-22T22:01 | 0.56 | ||
1989-09-22T22:10 | 0.39 | 0.61 | 0.56 |
1989-09-22T22:20 | 0.39 | 0.61 | 0.56 |
1989-09-22T22:30 | 0.39 | 0.61 | |
1989-09-22T22:38 | 0.54 | ||
1989-09-22T22:40 | 0.39 | ||
1989-09-22T22:41 | 0.56 | ||
1989-09-22T22:49 | 0.63 | ||
1989-09-22T22:50 | 0.39 | 0.61 | |
1989-09-22T22:53 | 0.54 | ||
1989-09-22T23:00 | 0.39 | 0.61 | |
1989-09-22T23:01 | 0.56 | ||
1989-09-22T23:10 | 0.39 | 0.56 | |
1989-09-22T23:13 | 0.61 | ||
1989-09-22T23:20 | 0.39 | 0.61 | 0.56 |
1989-09-22T23:30 | 0.39 | 0.61 | |
1989-09-22T23:33 | 0.54 | ||
1989-09-22T23:40 | 0.39 | 0.61 | 0.56 |
1989-09-22T23:50 | 0.39 | ||
1989-09-23T00:00 | 0.39 | ||
1989-09-23T23:50 | 0.61 | 0.56 |