Lukas, Roger; Karl, David Michael (2003): Solar radiation measurements (PAR) at ALOHA Station during cruise HOT-9 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.89841
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: 1989-08-24T00:00:00 * Date/Time End: 1989-08-25T23:50:00
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) |
|---|---|---|---|
| 1989-08-24T00:00 | 0 | 1 | 1 |
| 1989-08-24T00:01 | 1 | ||
| 1989-08-24T00:03 | 1 | ||
| 1989-08-24T00:10 | 0 | ||
| 1989-08-24T00:18 | 0 | ||
| 1989-08-24T00:19 | 1 | ||
| 1989-08-24T00:20 | 0 | 1 | |
| 1989-08-24T00:21 | 1 | ||
| 1989-08-24T00:30 | 0 | 1 | 1 |
| 1989-08-24T00:40 | 0 | 1 | |
| 1989-08-24T00:43 | 1 | ||
| 1989-08-24T00:50 | 0 | ||
| 1989-08-24T00:52 | 1 | ||
| 1989-08-24T00:57 | 1 | ||
| 1989-08-24T01:00 | 0 | ||
| 1989-08-24T01:04 | 1 | 0 | |
| 1989-08-24T01:10 | 0 | 1 | |
| 1989-08-24T01:11 | 1 | ||
| 1989-08-24T01:20 | 0 | 1 | |
| 1989-08-24T01:24 | 1 | ||
| 1989-08-24T01:30 | 0 | ||
| 1989-08-24T01:31 | 1 | ||
| 1989-08-24T01:32 | 1 | ||
| 1989-08-24T01:40 | 0 | ||
| 1989-08-24T01:41 | 1 | ||
| 1989-08-24T01:43 | 1 | ||
| 1989-08-24T01:50 | 0 | 1 | 1 |
| 1989-08-24T02:00 | 0 | 1 | |
| 1989-08-24T02:02 | 1 | ||
| 1989-08-24T02:10 | 0 | 1 | |
| 1989-08-24T02:12 | 1 | ||
| 1989-08-24T02:20 | 0 | 1 | |
| 1989-08-24T02:23 | 1 | ||
| 1989-08-24T02:30 | 0 | 1 | |
| 1989-08-24T02:31 | 1 | ||
| 1989-08-24T02:40 | 0 | 1 | |
| 1989-08-24T02:44 | 1 | ||
| 1989-08-24T02:50 | 0 | 1 | |
| 1989-08-24T02:52 | 1 | ||
| 1989-08-24T03:00 | 0 | 1 | 1 |
| 1989-08-24T03:10 | 0 | 1 | 1 |
| 1989-08-24T03:20 | 0 | 1 | |
| 1989-08-24T03:26 | 1 | ||
| 1989-08-24T03:30 | 0 | ||
| 1989-08-24T03:36 | 1 | 1 | |
| 1989-08-24T03:40 | 0 | 1 | |
| 1989-08-24T03:43 | 1 | ||
| 1989-08-24T03:50 | 0 | 1 | 1 |
| 1989-08-24T04:00 | 0 | 1 | 1 |
| 1989-08-24T04:10 | 0 | 1 | |
| 1989-08-24T04:11 | 1 | ||
| 1989-08-24T04:20 | 0 | ||
| 1989-08-24T04:21 | 1 | ||
| 1989-08-24T04:28 | -0 | ||
| 1989-08-24T04:30 | 0 | 0 | |
| 1989-08-24T04:31 | -0 | ||
| 1989-08-24T04:40 | 0 | -0 | |
| 1989-08-24T04:47 | 0 | ||
| 1989-08-24T04:50 | 0 | ||
| 1989-08-24T04:53 | -0 | ||
| 1989-08-24T04:55 | 0 | ||
| 1989-08-24T05:00 | -0 | 0 | |
| 1989-08-24T05:03 | -0 | ||
| 1989-08-24T05:10 | -0 | 0 | |
| 1989-08-24T05:13 | -0 | ||
| 1989-08-24T05:20 | 0 | 0 | -0 |
| 1989-08-24T05:30 | 0 | ||
| 1989-08-24T05:37 | 0 | -0 | |
| 1989-08-24T05:40 | 0 | 0 | |
| 1989-08-24T05:45 | -0 | ||
| 1989-08-24T05:50 | 4 | 0 | |
| 1989-08-24T05:54 | -0 | ||
| 1989-08-24T06:00 | 5 | 0 | |
| 1989-08-24T06:01 | -0 | ||
| 1989-08-24T06:10 | 12 | ||
| 1989-08-24T06:17 | 0 | -1 | |
| 1989-08-24T06:20 | 17 | 0 | |
| 1989-08-24T06:29 | 0 | ||
| 1989-08-24T06:30 | 49 | 0 | |
| 1989-08-24T06:40 | 91 | 2 | 2 |
| 1989-08-24T06:50 | 107 | 13 | 12 |
| 1989-08-24T06:59 | 38 | ||
| 1989-08-24T07:00 | 131 | 37 | |
| 1989-08-24T07:09 | 182 | ||
| 1989-08-24T07:10 | 196 | 161 | |
| 1989-08-24T07:11 | 83 | ||
| 1989-08-24T07:20 | 277 | ||
| 1989-08-24T07:26 | 114 | ||
| 1989-08-24T07:29 | 255 | ||
| 1989-08-24T07:30 | 346 | 194 | |
| 1989-08-24T07:39 | 738 | ||
| 1989-08-24T07:40 | 418 | ||
| 1989-08-24T07:47 | 1153 | 409 | |
| 1989-08-24T07:50 | 506 | ||
| 1989-08-24T07:51 | 516 | ||
| 1989-08-24T07:54 | 1345 | ||
| 1989-08-24T08:00 | 657 | ||
| 1989-08-24T08:01 | 683 | ||
| 1989-08-24T08:07 | 1711 | ||
| 1989-08-24T08:10 | 760 | ||
| 1989-08-24T08:14 | 941 | ||
| 1989-08-24T08:18 | 1757 | ||
| 1989-08-24T08:20 | 925 | ||
| 1989-08-24T08:22 | 2047 | ||
| 1989-08-24T08:27 | 792 | ||
| 1989-08-24T08:30 | 1045 | ||
| 1989-08-24T08:31 | 950 | ||
| 1989-08-24T08:35 | 2208 | ||
| 1989-08-24T08:40 | 1147 | ||
| 1989-08-24T08:44 | 710 | ||
| 1989-08-24T08:46 | 2228 | ||
| 1989-08-24T08:50 | 1252 | ||
| 1989-08-24T08:52 | 646 | ||
| 1989-08-24T08:58 | 2506 | ||
| 1989-08-24T09:00 | 811 | ||
| 1989-08-24T09:01 | 1655 | ||
| 1989-08-24T09:09 | 2620 | ||
| 1989-08-24T09:10 | 1431 | ||
| 1989-08-24T09:14 | 1640 | ||
| 1989-08-24T09:20 | 1952 | 2747 | |
| 1989-08-24T09:28 | 2967 | ||
| 1989-08-24T09:29 | 598 | ||
| 1989-08-24T09:30 | 956 | ||
| 1989-08-24T09:35 | 2088 | ||
| 1989-08-24T09:38 | 2967 | ||
| 1989-08-24T09:40 | 1391 | ||
| 1989-08-24T09:43 | 3146 | 2250 | |
| 1989-08-24T09:50 | 1834 | ||
| 1989-08-24T09:52 | 2434 | ||
| 1989-08-24T09:53 | 3189 | ||
| 1989-08-24T10:00 | 1908 | ||
| 1989-08-24T10:04 | 3406 | 2539 | |
| 1989-08-24T10:10 | 1979 | ||
| 1989-08-24T10:12 | 1808 | ||
| 1989-08-24T10:16 | 3461 | ||
| 1989-08-24T10:20 | 2245 | ||
| 1989-08-24T10:23 | 532 | ||
| 1989-08-24T10:29 | 3444 | ||
| 1989-08-24T10:30 | 950 | ||
| 1989-08-24T10:33 | 3578 | ||
| 1989-08-24T10:38 | 538 | ||
| 1989-08-24T10:40 | 830 | ||
| 1989-08-24T10:47 | 3657 | ||
| 1989-08-24T10:48 | 588 | ||
| 1989-08-24T10:50 | 1321 | ||
| 1989-08-24T10:52 | 3650 | ||
| 1989-08-24T10:54 | 710 | ||
| 1989-08-24T11:00 | 2229 | ||
| 1989-08-24T11:05 | 3702 | ||
| 1989-08-24T11:06 | 1267 | ||
| 1989-08-24T11:10 | 1745 | ||
| 1989-08-24T11:11 | 1481 | ||
| 1989-08-24T11:20 | 1692 | 3860 | |
| 1989-08-24T11:22 | 3810 | ||
| 1989-08-24T11:25 | 1705 | ||
| 1989-08-24T11:30 | 1631 | ||
| 1989-08-24T11:31 | 3910 | ||
| 1989-08-24T11:39 | 1779 | ||
| 1989-08-24T11:40 | 1920 | ||
| 1989-08-24T11:44 | 3924 | 2013 | |
| 1989-08-24T11:50 | 2230 | ||
| 1989-08-24T11:57 | 1899 | ||
| 1989-08-24T11:58 | 3812 | ||
| 1989-08-24T12:00 | 1934 | ||
| 1989-08-24T12:02 | 3860 | ||
| 1989-08-24T12:07 | 1739 | ||
| 1989-08-24T12:10 | 1972 | 1603 | |
| 1989-08-24T12:17 | 3709 | ||
| 1989-08-24T12:20 | 1901 | ||
| 1989-08-24T12:21 | 3781 | ||
| 1989-08-24T12:29 | 1765 | ||
| 1989-08-24T12:30 | 2334 | ||
| 1989-08-24T12:34 | 3674 | ||
| 1989-08-24T12:38 | 2053 | ||
| 1989-08-24T12:40 | 2323 | 3616 | |
| 1989-08-24T12:44 | 1889 | ||
| 1989-08-24T12:50 | 2298 | ||
| 1989-08-24T12:52 | 3654 | 1864 | |
| 1989-08-24T13:00 | 2247 | ||
| 1989-08-24T13:01 | 3518 | ||
| 1989-08-24T13:09 | 1649 | ||
| 1989-08-24T13:10 | 2196 | ||
| 1989-08-24T13:14 | 3516 | ||
| 1989-08-24T13:19 | 2131 | ||
| 1989-08-24T13:20 | 2202 | ||
| 1989-08-24T13:25 | 3408 | 2821 | |
| 1989-08-24T13:30 | 2158 | 2757 | |
| 1989-08-24T13:35 | 3482 | ||
| 1989-08-24T13:40 | 2162 | ||
| 1989-08-24T13:41 | 548 | ||
| 1989-08-24T13:42 | 3330 | ||
| 1989-08-24T13:50 | 2121 | ||
| 1989-08-24T13:51 | 3162 | 925 | |
| 1989-08-24T14:00 | 2025 | ||
| 1989-08-24T14:04 | 3131 | ||
| 1989-08-24T14:07 | 539 | ||
| 1989-08-24T14:10 | 1940 | 785 | |
| 1989-08-24T14:11 | 3296 | ||
| 1989-08-24T14:20 | 2195 | ||
| 1989-08-24T14:28 | 3153 | ||
| 1989-08-24T14:29 | 1330 | ||
| 1989-08-24T14:30 | 1550 | ||
| 1989-08-24T14:31 | 3127 | ||
| 1989-08-24T14:38 | 747 | ||
| 1989-08-24T14:40 | 1274 | ||
| 1989-08-24T14:41 | 586 | ||
| 1989-08-24T14:50 | 1977 | 2852 | |
| 1989-08-24T14:50 | 3014 | ||
| 1989-08-24T14:56 | 699 | ||
| 1989-08-24T15:00 | 1481 | ||
| 1989-08-24T15:04 | 650 | ||
| 1989-08-24T15:06 | 2084 | ||
| 1989-08-24T15:10 | 1376 | ||
| 1989-08-24T15:18 | 1373 | ||
| 1989-08-24T15:19 | 596 | ||
| 1989-08-24T15:20 | 1309 | ||
| 1989-08-24T15:23 | 2204 | ||
| 1989-08-24T15:27 | 486 | ||
| 1989-08-24T15:30 | 1249 | ||
| 1989-08-24T15:34 | 2038 | ||
| 1989-08-24T15:37 | 527 | ||
| 1989-08-24T15:40 | 1189 | ||
| 1989-08-24T15:49 | 1986 | 596 | |
| 1989-08-24T15:50 | 1041 | ||
| 1989-08-24T15:52 | 2556 | ||
| 1989-08-24T15:56 | 461 | ||
| 1989-08-24T16:00 | 962 | ||
| 1989-08-24T16:03 | 355 | ||
| 1989-08-24T16:09 | 493 | ||
| 1989-08-24T16:10 | 935 | ||
| 1989-08-24T16:19 | 1023 | ||
| 1989-08-24T16:20 | 836 | 292 | |
| 1989-08-24T16:22 | 272 | ||
| 1989-08-24T16:29 | 872 | ||
| 1989-08-24T16:30 | 690 | ||
| 1989-08-24T16:38 | 1150 | ||
| 1989-08-24T16:39 | 243 | ||
| 1989-08-24T16:40 | 631 | ||
| 1989-08-24T16:42 | 1061 | ||
| 1989-08-24T16:49 | 213 | ||
| 1989-08-24T16:50 | 599 | ||
| 1989-08-24T16:51 | 976 | ||
| 1989-08-24T16:59 | 189 | ||
| 1989-08-24T17:00 | 508 | 751 | |
| 1989-08-24T17:09 | 178 | ||
| 1989-08-24T17:10 | 454 | ||
| 1989-08-24T17:11 | 622 | ||
| 1989-08-24T17:12 | 1 | ||
| 1989-08-24T17:14 | -0 | ||
| 1989-08-24T17:19 | 153 | ||
| 1989-08-24T17:20 | 402 | 358 | |
| 1989-08-24T17:30 | 336 | 94 | 90 |
| 1989-08-24T17:37 | 0 | ||
| 1989-08-24T17:40 | 291 | 46 | |
| 1989-08-24T17:50 | 239 | 16 | 16 |
| 1989-08-24T18:00 | 199 | 3 | 3 |
| 1989-08-24T18:09 | 1 | ||
| 1989-08-24T18:10 | 180 | 1 | |
| 1989-08-24T18:19 | 1 | ||
| 1989-08-24T18:20 | 104 | 1 | |
| 1989-08-24T18:27 | 1 | ||
| 1989-08-24T18:30 | 58 | 1 | 1 |
| 1989-08-24T18:40 | 46 | ||
| 1989-08-24T18:43 | 1 | ||
| 1989-08-24T18:48 | 1 | ||
| 1989-08-24T18:50 | 20 | ||
| 1989-08-24T19:00 | 15 | ||
| 1989-08-24T19:02 | -0 | ||
| 1989-08-24T19:09 | 0 | ||
| 1989-08-24T19:10 | 7 | 0 | -0 |
| 1989-08-24T19:20 | 4 | 0 | |
| 1989-08-24T19:22 | -0 | ||
| 1989-08-24T19:30 | 2 | ||
| 1989-08-24T19:31 | 0 | ||
| 1989-08-24T19:33 | -0 | ||
| 1989-08-24T19:40 | 1 | 0 | |
| 1989-08-24T19:43 | -0 | ||
| 1989-08-24T19:50 | 1 | 0 | -0 |
| 1989-08-24T20:00 | 1 | 0 | |
| 1989-08-24T20:03 | -0 | ||
| 1989-08-24T20:10 | 1 | 0 | |
| 1989-08-24T20:11 | -0 | ||
| 1989-08-24T20:20 | 0 | 0 | -0 |
| 1989-08-24T20:30 | 0 | 0 | |
| 1989-08-24T20:32 | -0 | ||
| 1989-08-24T20:40 | 0 | 0 | |
| 1989-08-24T20:42 | -0 | ||
| 1989-08-24T20:50 | 0 | -0 | |
| 1989-08-24T21:00 | 0 | 0 | 0 |
| 1989-08-24T21:02 | 1 | ||
| 1989-08-24T21:10 | 0 | 1 | 1 |
| 1989-08-24T21:20 | 0 | 1 | 1 |
| 1989-08-24T21:30 | 0 | 1 | |
| 1989-08-24T21:32 | 1 | ||
| 1989-08-24T21:40 | 0 | 1 | 1 |
| 1989-08-24T21:50 | 0 | ||
| 1989-08-24T21:59 | 1 | ||
| 1989-08-24T22:00 | 0 | 1 | 1 |
| 1989-08-24T22:01 | 1 | ||
| 1989-08-24T22:10 | 0 | 1 | 1 |
| 1989-08-24T22:20 | 0 | 1 | 1 |
| 1989-08-24T22:30 | 0 | 1 | |
| 1989-08-24T22:38 | 1 | ||
| 1989-08-24T22:40 | 0 | ||
| 1989-08-24T22:41 | 1 | ||
| 1989-08-24T22:49 | 1 | ||
| 1989-08-24T22:50 | 0 | 1 | |
| 1989-08-24T22:53 | 1 | ||
| 1989-08-24T23:00 | 0 | 1 | |
| 1989-08-24T23:01 | 1 | ||
| 1989-08-24T23:10 | 0 | 1 | |
| 1989-08-24T23:13 | 1 | ||
| 1989-08-24T23:20 | 0 | 1 | 1 |
| 1989-08-24T23:30 | 0 | 1 | |
| 1989-08-24T23:33 | 1 | ||
| 1989-08-24T23:40 | 0 | 1 | 1 |
| 1989-08-24T23:50 | 0 | ||
| 1989-08-25T00:00 | 0 | ||
| 1989-08-25T23:50 | 1 | 1 |