Lewis, Marlon R (2002): Sea surface chlorophyll concentration from upwelling radiances of buoy IOS_92-15_B4742 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.81962
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Lewis, Marlon R (2000): Sea surface chlorophyll concentration from upwelling radiances in the Equatorial Pacific. JGOFS Canada Data Sets 1989-1998, CD-ROM Version 1.0 Dec. 2000, Marine Environmental Data Service, Department of Fisheries and Oceans, Canada, readme.htm
Project(s):
Joint Global Ocean Flux Study (JGOFS)
Coverage:
Median Latitude: 36.746600 * Median Longitude: -121.863492 * South-bound Latitude: 36.724000 * West-bound Longitude: -121.889000 * North-bound Latitude: 36.766000 * East-bound Longitude: -121.800000
Date/Time Start: 1992-09-04T15:31:00 * Date/Time End: 1992-09-11T11:04:00
Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 0 m
Event(s):
IOS_92-15_B4742 * Latitude Start: 36.746000 * Longitude Start: -121.866000 * Latitude End: 36.746000 * Longitude End: -121.869000 * Date/Time Start: 1992-09-04T15:31:00 * Date/Time End: 1992-09-11T11:04:00 * Campaign: ELT02 * Basis: Eltanin * Method/Device: Buoy (BUOY)
Comment:
Battery voltage: 15V
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 | DEPTH, water | Depth water | m | Geocode | ||
5 | Temperature, water | Temp | °C | Lewis, Marlon R | Buoy, drifting (BUOY_DRIFT) | |
6 | Radiance, upward at 412 nm | Lu_412 | µW/cm2/nm/sr | Lewis, Marlon R | Buoy, drifting (BUOY_DRIFT) | Upwelling radiance |
7 | Radiance, upward at 443 nm | Lu_443 | µW/cm2/nm/sr | Lewis, Marlon R | Buoy, drifting (BUOY_DRIFT) | Upwelling radiance |
8 | Radiance, upward at 490 nm | Lu_490 | µW/cm2/nm/sr | Lewis, Marlon R | Buoy, drifting (BUOY_DRIFT) | Upwelling radiance |
9 | Radiance, upward at 510 nm | Lu_510 | µW/cm2/nm/sr | Lewis, Marlon R | Buoy, drifting (BUOY_DRIFT) | Upwelling radiance |
10 | Radiance, upward at 555 nm | Lu_555 | µW/cm2/nm/sr | Lewis, Marlon R | Buoy, drifting (BUOY_DRIFT) | Upwelling radiance |
11 | Radiance, upward at 670 nm | Lu_670 | µW/cm2/nm/sr | Lewis, Marlon R | Buoy, drifting (BUOY_DRIFT) | Upwelling radiance |
12 | Radiance, upward at 683 nm | Lu_683 | µW/cm2/nm/sr | Lewis, Marlon R | Buoy, drifting (BUOY_DRIFT) | |
13 | Spectral irradiance, downward at 490 nm | Ed_490 | W/m2/nm | Lewis, Marlon R | Buoy, drifting (BUOY_DRIFT) | Downwelling surface irradiance at 490 nm |
14 | Chlorophyll, nominal | Chl nominal | Lewis, Marlon R | Calculated, see reference(s) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
617 data points
Data
1 Date/Time | 2 Latitude | 3 Longitude | 4 Depth water [m] | 5 Temp [°C] | 6 Lu_412 [µW/cm2/nm/sr] | 7 Lu_443 [µW/cm2/nm/sr] | 8 Lu_490 [µW/cm2/nm/sr] | 9 Lu_510 [µW/cm2/nm/sr] | 10 Lu_555 [µW/cm2/nm/sr] | 11 Lu_670 [µW/cm2/nm/sr] | 12 Lu_683 [µW/cm2/nm/sr] | 13 Ed_490 [W/m2/nm] | 14 Chl nominal |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1992-09-04T15:31 | 36.746 | -121.866 | 0 | 15.0 | 0.0271 | 0.0289 | 0.0547 | 0.0268 | 0.0286 | 0.0000 | 0.000000 | 0.092000 | |
1992-09-04T17:11 | 36.748 | -121.863 | 0 | 15.2 | 0.3389 | 0.4048 | 0.5837 | 0.4829 | 0.3432 | 0.0328 | 0.036200 | 0.874000 | 0.6147 |
1992-09-04T20:30 | 36.748 | -121.863 | 0 | 15.6 | 0.6507 | 0.7517 | 1.0215 | 0.8585 | 0.6578 | 0.0547 | 0.054300 | 1.747000 | 0.6411 |
1992-09-04T23:50 | 36.746 | -121.863 | 0 | 15.3 | 0.4338 | 0.5059 | 0.7479 | 0.6439 | 0.5148 | 0.0547 | 0.054300 | 1.287000 | 0.7835 |
1992-09-05T01:07 | 36.748 | -121.867 | 0 | 15.0 | 0.2440 | 0.2891 | 0.4560 | 0.4024 | 0.3718 | 0.0437 | 0.054300 | 0.966000 | 1.0695 |
1992-09-05T02:49 | 36.747 | -121.867 | 0 | 14.5 | 0.0136 | 0.0145 | 0.0365 | 0.0268 | 0.0286 | 0.0000 | 0.000000 | 0.092000 | |
1992-09-05T04:30 | 36.746 | -121.866 | 0 | 14.5 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-05T12:08 | 36.766 | -121.884 | 0 | 14.7 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-05T13:53 | 36.748 | -121.865 | 0 | 14.7 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-05T15:09 | 36.746 | -121.864 | 0 | 14.5 | 0.0271 | 0.0289 | 0.0365 | 0.0268 | 0.0286 | 0.0000 | 0.000000 | 0.092000 | |
1992-09-05T16:49 | 36.745 | -121.863 | 0 | 14.5 | 0.2440 | 0.2891 | 0.4560 | 0.4024 | 0.3432 | 0.0437 | 0.036200 | 0.828000 | 0.9616 |
1992-09-05T22:02 | 36.747 | -121.867 | 0 | 14.7 | 0.5016 | 0.5782 | 0.8574 | 0.7780 | 0.6864 | 0.0766 | 0.072400 | 1.517000 | 0.9616 |
1992-09-05T23:39 | 36.747 | -121.866 | 0 | 14.7 | 0.3660 | 0.4337 | 0.6567 | 0.6171 | 0.5434 | 0.0656 | 0.063400 | 1.195000 | 1.0331 |
1992-09-06T00:46 | 36.747 | -121.866 | 0 | 14.7 | 0.2576 | 0.2891 | 0.4743 | 0.4293 | 0.4004 | 0.0437 | 0.054300 | 0.874000 | 1.1802 |
1992-09-06T02:30 | 36.746 | -121.867 | 0 | 14.7 | 0.0271 | 0.0289 | 0.0547 | 0.0537 | 0.0572 | 0.0109 | 0.009100 | 0.138000 | |
1992-09-06T10:22 | 36.747 | -121.863 | 0 | 14.7 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-06T12:07 | 36.745 | -121.867 | 0 | 14.7 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-06T13:41 | 36.750 | -121.868 | 0 | 14.7 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-06T14:48 | 36.745 | -121.862 | 0 | 14.7 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-06T18:05 | 36.746 | -121.866 | 0 | 14.7 | 0.2711 | 0.3180 | 0.4925 | 0.4293 | 0.4004 | 0.0547 | 0.054300 | 1.058000 | 1.0398 |
1992-09-06T21:48 | 36.747 | -121.864 | 0 | 15.5 | 0.4880 | 0.5638 | 0.8209 | 0.7512 | 0.6864 | 0.0766 | 0.081500 | 1.793000 | 0.9944 |
1992-09-06T23:30 | 36.745 | -121.862 | 0 | 15.3 | 0.3660 | 0.4192 | 0.6202 | 0.5902 | 0.5434 | 0.0656 | 0.072400 | 1.287000 | 1.0808 |
1992-09-07T01:05 | 36.755 | -121.876 | 0 | 15.3 | 0.2034 | 0.2313 | 0.3648 | 0.3488 | 0.3146 | 0.0437 | 0.045300 | 0.736000 | 1.1522 |
1992-09-07T01:05 | 36.755 | -121.876 | 0 | 15.3 | 0.2034 | 0.2313 | 0.3648 | 0.3488 | 0.3146 | 0.0437 | 0.045300 | 0.736000 | 1.1522 |
1992-09-07T02:09 | 36.749 | -121.868 | 0 | 15.5 | 0.1220 | 0.1301 | 0.2189 | 0.1878 | 0.1716 | 0.0219 | 0.027200 | 0.414000 | 1.1061 |
1992-09-07T03:48 | 36.747 | -121.865 | 0 | 15.2 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-07T05:26 | 36.732 | -121.800 | 0 | 14.8 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.1144 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-07T10:08 | 36.752 | -121.873 | 0 | 14.4 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-07T11:44 | 36.752 | -121.873 | 0 | 14.5 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-07T13:28 | 36.747 | -121.853 | 0 | 14.5 | 0.8676 | 0.0145 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-07T16:08 | 36.742 | -121.865 | 0 | 14.7 | 0.1356 | 0.1735 | 0.2371 | 0.2146 | 0.1716 | 0.0219 | 0.027200 | 0.552000 | 0.7544 |
1992-09-07T17:45 | 36.745 | -121.869 | 0 | 14.7 | 0.2576 | 0.3180 | 0.4560 | 0.4024 | 0.3432 | 0.0437 | 0.045300 | 1.058000 | 0.8472 |
1992-09-07T21:36 | 36.756 | -121.869 | 0 | 15.0 | 0.4880 | 0.5638 | 0.8209 | 0.7244 | 0.6578 | 0.0766 | 0.081500 | 1.839000 | 0.9397 |
1992-09-07T23:18 | 36.749 | -121.859 | 0 | 15.0 | 0.3660 | 0.4192 | 0.6020 | 0.5634 | 0.5148 | 0.0766 | 0.081500 | 1.517000 | 1.0059 |
1992-09-08T00:52 | 36.750 | -121.824 | 0 | 15.0 | 0.2847 | 0.3469 | 0.4925 | 0.4293 | 0.4004 | 0.0547 | 0.063400 | 1.104000 | 0.9263 |
1992-09-08T00:56 | 36.744 | -121.861 | 0 | 15.0 | 0.1762 | 0.2168 | 0.3101 | 0.2951 | 0.2860 | 0.0437 | 0.045300 | 0.690000 | 1.1063 |
1992-09-08T03:26 | 36.745 | -121.864 | 0 | 15.0 | 0.0000 | 0.0289 | 0.0182 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-08T05:04 | 36.749 | -121.868 | 0 | 14.8 | 0.0000 | 0.0145 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-08T09:56 | 36.749 | -121.863 | 0 | 14.8 | 0.0000 | 0.0289 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-08T11:42 | 36.746 | -121.869 | 0 | 14.8 | 0.0000 | 0.0289 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-08T13:21 | 36.742 | -121.871 | 0 | 14.7 | 0.0000 | 0.0289 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-08T14:01 | 36.742 | -121.871 | 0 | 14.7 | 0.0000 | 0.0289 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-08T15:46 | 36.743 | -121.865 | 0 | 14.7 | 0.0678 | 0.1156 | 0.1277 | 0.1073 | 0.0858 | 0.0109 | 0.018100 | 0.276000 | |
1992-09-08T17:25 | 36.745 | -121.861 | 0 | 14.8 | 0.1898 | 0.2602 | 0.3284 | 0.2951 | 0.2574 | 0.0328 | 0.045300 | 0.736000 | 0.7546 |
1992-09-08T21:23 | 36.747 | -121.868 | 0 | 15.3 | 0.4880 | 0.5927 | 0.8209 | 0.7512 | 0.6864 | 0.0766 | 0.081500 | 1.655000 | 0.9304 |
1992-09-08T23:06 | 36.747 | -121.868 | 0 | 15.3 | 0.4203 | 0.5204 | 0.7114 | 0.6707 | 0.6292 | 0.0766 | 0.081500 | 1.425000 | 0.9853 |
1992-09-09T01:24 | 36.750 | -121.864 | 0 | 15.2 | 0.2169 | 0.2891 | 0.4013 | 0.3756 | 0.3718 | 0.0437 | 0.054300 | 0.828000 | 1.0695 |
1992-09-09T04:44 | 36.747 | -121.862 | 0 | 15.2 | 0.0000 | 0.0434 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-09T09:44 | 36.748 | -121.889 | 0 | 15.2 | 0.0000 | 0.0434 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-09T11:31 | 36.744 | -121.863 | 0 | 15.0 | 0.0000 | 0.0434 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-09T13:01 | 36.724 | -121.818 | 0 | 14.8 | 0.0000 | 0.0434 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-09T17:02 | 36.745 | -121.862 | 0 | 14.7 | 0.1085 | 0.1735 | 0.1824 | 0.1878 | 0.1716 | 0.0328 | 0.036200 | 0.460000 | 0.7544 |
1992-09-09T21:08 | 36.740 | -121.865 | 0 | 15.3 | 0.4474 | 0.5493 | 0.7114 | 0.6171 | 0.5434 | 0.0766 | 0.072400 | 1.793000 | 0.7546 |
1992-09-09T22:54 | 36.751 | -121.814 | 0 | 15.3 | 0.4338 | 0.5349 | 0.6932 | 0.6439 | 0.5434 | 0.0656 | 0.072400 | 1.747000 | 0.7818 |
1992-09-10T01:00 | 36.745 | -121.865 | 0 | 15.3 | 0.2440 | 0.3180 | 0.4196 | 0.4024 | 0.3718 | 0.0547 | 0.063400 | 1.150000 | 0.9423 |
1992-09-10T02:45 | 36.745 | -121.869 | 0 | 15.3 | 0.0271 | 0.1012 | 0.0547 | 0.0537 | 0.0572 | 0.0109 | 0.009100 | 0.138000 | |
1992-09-10T04:24 | 36.744 | -121.867 | 0 | 15.3 | 0.0000 | 0.0578 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-10T12:56 | 36.744 | -121.865 | 0 | 15.0 | 0.0000 | 0.0578 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-10T15:03 | 36.745 | -121.862 | 0 | 15.0 | 0.0000 | 0.0578 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 | |
1992-09-10T18:17 | 36.744 | -121.865 | 0 | 15.0 | 0.1491 | 0.2168 | 0.2189 | 0.2146 | 0.2002 | 0.0328 | 0.036200 | 0.552000 | 0.6886 |
1992-09-10T20:58 | 36.749 | -121.875 | 0 | 15.0 | 0.2034 | 0.2891 | 0.3101 | 0.2951 | 0.2860 | 0.0437 | 0.054300 | 0.782000 | 0.7547 |
1992-09-10T22:42 | 36.747 | -121.877 | 0 | 15.2 | 0.2169 | 0.3036 | 0.3284 | 0.3219 | 0.3432 | 0.0437 | 0.063400 | 0.782000 | 0.9010 |
1992-09-11T00:15 | 36.748 | -121.864 | 0 | 15.2 | 0.1085 | 0.1879 | 0.1642 | 0.1610 | 0.1716 | 0.0328 | 0.036200 | 0.414000 | 0.6786 |
1992-09-11T02:21 | 36.747 | -121.864 | 0 | 15.0 | 0.0136 | 0.0867 | 0.0182 | 0.0268 | 0.0286 | 0.0109 | 0.000000 | 0.046000 | |
1992-09-11T11:04 | 36.746 | -121.869 | 0 | 14.4 | 0.0000 | 0.0723 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.000000 | 0.000000 |