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Lewis, Marlon R (2002): Sea surface chlorophyll concentration from upwelling radiances of buoy IOS_92-15_B4745 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.81964

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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):
Coverage:
Median Latitude: 3.433526 * Median Longitude: -141.769461 * South-bound Latitude: 1.150000 * West-bound Longitude: -142.749000 * North-bound Latitude: 5.447000 * East-bound Longitude: -140.158000
Date/Time Start: 1992-08-29T23:15:00 * Date/Time End: 1992-09-09T02:17:00
Minimum DEPTH, water: m * Maximum DEPTH, water: m
Event(s):
IOS_92-15_B4745 * Latitude Start: 1.150000 * Longitude Start: -140.158000 * Latitude End: 5.441000 * Longitude End: -142.651000 * Date/Time Start: 1992-08-29T23:15:00 * Date/Time End: 1992-09-09T02:17:00 * Campaign: ELT01 * Basis: Eltanin * Method/Device: Buoy (BUOY)
Comment:
Battery voltage: 15V
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DATE/TIMEDate/TimeGeocode
LATITUDELatitudeGeocode
LONGITUDELongitudeGeocode
DEPTH, waterDepth watermGeocode
Temperature, waterTemp°CLewis, Marlon RBuoy, drifting (BUOY_DRIFT)
Radiance, upward at 412 nmLu_412µW/cm2/nm/srLewis, Marlon RBuoy, drifting (BUOY_DRIFT)Upwelling radiance
Radiance, upward at 443 nmLu_443µW/cm2/nm/srLewis, Marlon RBuoy, drifting (BUOY_DRIFT)Upwelling radiance
Radiance, upward at 490 nmLu_490µW/cm2/nm/srLewis, Marlon RBuoy, drifting (BUOY_DRIFT)Upwelling radiance
Radiance, upward at 510 nmLu_510µW/cm2/nm/srLewis, Marlon RBuoy, drifting (BUOY_DRIFT)Upwelling radiance
10 Radiance, upward at 555 nmLu_555µW/cm2/nm/srLewis, Marlon RBuoy, drifting (BUOY_DRIFT)Upwelling radiance
11 Radiance, upward at 670 nmLu_670µW/cm2/nm/srLewis, Marlon RBuoy, drifting (BUOY_DRIFT)Upwelling radiance
12 Radiance, upward at 683 nmLu_683µW/cm2/nm/srLewis, Marlon RBuoy, drifting (BUOY_DRIFT)
13 Spectral irradiance, downward at 490 nmEd_490W/m2/nmLewis, Marlon RBuoy, drifting (BUOY_DRIFT)Downwelling surface irradiance at 490 nm
14 Chlorophyll, nominalChl nominalLewis, Marlon RCalculated, see reference(s)
Size:
719 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Date/Time

Latitude

Longitude

Depth water [m]

Temp [°C]

Lu_412 [µW/cm2/nm/sr]

Lu_443 [µW/cm2/nm/sr]

Lu_490 [µW/cm2/nm/sr]

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
1992-08-29T23:151.150-140.158025.21.59081.44041.43850.87390.40330.02140.0299001.7430000.1410
1992-08-30T00:581.150-140.158025.21.17741.09411.09690.66830.32270.02140.0199001.3940000.1511
1992-08-30T00:591.176-140.178025.21.17741.09411.09690.66830.32270.02140.0199001.3940000.1511
1992-08-30T03:061.176-140.178025.10.37580.36010.37760.20560.10760.01070.0100000.5480000.1537
1992-08-30T04:501.238-140.286024.90.00000.00000.00000.00000.00000.00000.0100000.000000
1992-08-30T06:271.258-140.322024.80.00000.00000.00000.00000.00000.00000.0100000.000000
1992-08-30T12:011.317-140.428024.60.00000.00000.00000.00000.00000.00000.0100000.000000
1992-08-30T13:401.346-140.456024.60.00000.00000.00000.00000.00000.00000.0100000.000000
1992-08-30T15:451.382-140.490024.60.00000.00000.00000.00000.00000.00000.0100000.000000
1992-08-30T17:291.404-140.516024.60.32570.33240.35960.20560.10760.01070.0100000.4480000.1709
1992-08-30T23:021.404-140.516024.81.51561.39881.43850.89960.43020.02140.0299001.7430000.1597
1992-08-31T00:461.404-140.516024.81.40291.28801.34860.82250.40330.03200.0299001.6430000.1636
1992-08-31T02:191.404-140.516024.80.72650.67860.73720.46270.21510.02140.0299000.9960000.1662
1992-08-31T04:271.656-140.755024.60.05010.05540.05390.02570.00000.00000.0100000.100000
1992-08-31T06:081.710-140.773024.60.00000.00000.00000.00000.00000.00000.0100000.000000
1992-08-31T11:481.854-140.872024.40.00000.00000.00000.00000.00000.00000.0100000.000000
1992-08-31T13:281.886-140.907024.40.00000.00000.00000.00000.00000.00000.0100000.000000
1992-08-31T15:251.931-140.942024.40.00000.00000.00000.00000.00000.00000.0100000.000000
1992-08-31T17:071.931-140.942024.40.07520.08310.08990.05140.02690.00000.0100000.1000000.1709
1992-08-31T18:431.931-140.942024.40.66390.66480.75520.48840.24200.02140.0299000.7970000.1998
1992-08-31T22:501.931-140.942024.61.51561.42651.51050.95100.45710.03200.0299001.7430000.1687
1992-09-01T02:122.144-141.184024.80.70150.67860.73720.46270.24200.02140.0299000.8960000.1944
1992-09-01T04:062.188-141.237024.60.05010.04150.03600.02570.00000.00000.0100000.050000
1992-09-01T05:472.240-141.261024.60.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-01T11:322.399-141.391024.40.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-01T13:152.440-141.429024.40.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-01T16:462.531-141.494024.40.08770.08310.08990.05140.02690.00000.0100000.1000000.1709
1992-09-01T18:232.585-141.539024.60.72650.70630.80920.51410.26890.02140.0299000.8470000.2121
1992-09-02T00:212.795-141.653024.91.34031.23261.34860.89960.43020.03200.0399001.5440000.1889
1992-09-02T01:572.856-141.667024.90.68890.65090.73720.48840.24200.02140.0299000.8470000.2055
1992-09-02T03:452.923-141.713024.80.30060.29080.34170.20560.10760.01070.0199000.4480000.2042
1992-09-02T05:272.981-141.727024.60.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-02T11:223.175-141.827024.60.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-02T16:233.329-141.907024.60.10020.09690.10790.07710.02690.00000.0100000.1490000.1394
1992-09-03T00:093.588-142.036025.11.35281.21881.38460.95100.45710.04270.0399001.5440000.2079
1992-09-03T01:513.653-142.040025.11.03970.94181.07890.74540.34950.04270.0399001.1450000.2050
1992-09-03T03:233.653-142.040024.90.28810.26310.30570.20560.10760.01070.0199000.3980000.2333
1992-09-03T05:063.653-142.040024.90.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-03T06:413.653-142.040024.80.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-03T11:083.653-142.040024.80.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-04T14:174.258-142.174024.60.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-04T15:394.258-142.180024.40.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-04T17:214.264-142.184024.40.10020.09690.08990.05140.00000.00000.0100000.100000
1992-09-04T23:454.329-142.218024.91.57831.44041.43850.84820.26890.02140.0199001.6430000.0822
1992-09-05T01:264.350-142.221024.90.78910.70630.71930.41120.13440.01070.0100000.8470000.0843
1992-09-05T04:234.377-142.238024.80.01250.01380.00000.00000.00000.00000.0100000.000000
1992-09-05T06:034.394-142.245024.80.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-05T14:074.429-142.307024.80.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-05T15:164.429-142.307024.80.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-05T16:584.446-142.328024.80.15030.13850.14390.07710.02690.00000.0100000.149000
1992-09-05T18:384.461-142.339024.90.98960.87250.93500.53980.18820.01070.0199000.9960000.0996
1992-09-05T23:334.495-142.385025.41.47811.26031.29470.71970.26890.02140.0199001.5440000.0982
1992-09-06T01:154.490-142.383025.61.25261.08031.13280.64260.24200.02140.0199001.2950000.1048
1992-09-06T04:014.557-142.425025.40.21290.19390.19780.10280.02690.00000.0100000.249000
1992-09-06T05:404.586-142.431025.20.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-06T12:164.645-142.499025.10.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-06T13:554.656-142.522025.10.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-06T18:174.696-142.569025.20.50100.42930.48550.30840.13440.01070.0199000.6970000.1635
1992-09-06T23:194.765-142.620025.71.16490.90021.07890.64260.32270.02140.0299001.5440000.1958
1992-09-07T01:034.765-142.620025.70.85180.67860.79120.46270.21510.02140.0199001.096000
1992-09-07T03:394.820-142.645025.60.15030.12460.14390.07710.05380.00000.0100000.199000
1992-09-07T05:214.840-142.664025.60.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-07T17:555.025-142.742025.40.35070.06920.28770.23130.13440.01070.0199000.548000
1992-09-07T23:085.025-142.742025.71.01460.81710.88110.64260.32270.03200.0399001.6430000.2227
1992-09-08T00:505.025-142.742025.70.86430.72020.80920.51410.26890.03200.0299001.3450000.2067
1992-09-08T00:525.025-142.742025.70.86430.72020.80920.51410.26890.03200.0299001.3450000.2067
1992-09-08T03:155.025-142.742025.70.23800.19390.23380.12850.08070.01070.0100000.3490000.2388
1992-09-08T04:595.252-142.749025.70.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-08T06:375.293-142.730025.70.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-08T11:515.365-142.702025.70.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-08T13:335.384-142.700025.70.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-08T15:525.409-142.679025.70.00000.00000.00000.00000.00000.00000.0100000.000000
1992-09-08T17:335.422-142.673025.70.10020.08310.08990.05140.02690.01070.0100000.149000
1992-09-08T22:555.422-142.673027.21.00210.78940.82720.56550.24200.02140.0299001.5440000.1590
1992-09-09T00:395.447-142.650027.30.76410.60940.61140.38550.18820.02140.0199001.1450000.1606
1992-09-09T02:175.441-142.651027.30.65140.49860.53940.33410.16130.01070.0199000.9960000.1708