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Lewis, Marlon R (2002): Sea surface chlorophyll concentration from upwelling radiances of buoy IOS_92-15_B4744 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.81963

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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: -3.728927 * Median Longitude: -143.530560 * South-bound Latitude: -5.554000 * West-bound Longitude: -145.915000 * North-bound Latitude: 0.098000 * East-bound Longitude: -140.400000
Date/Time Start: 1992-09-04T15:42:00 * Date/Time End: 1992-09-24T13:43:00
Minimum DEPTH, water: m * Maximum DEPTH, water: m
Event(s):
IOS_92-15_B4744 * Latitude Start: 0.098000 * Longitude Start: -140.400000 * Latitude End: -5.351000 * Longitude End: -145.915000 * Date/Time Start: 1992-09-04T15:42:00 * Date/Time End: 1992-09-24T13:43:00 * 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:
1417 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
1992-09-04T15:420.098-140.400024.60.00000.00000.00000.00000.00000.00000.0000000.000000
1992-09-04T17:200.079-140.430024.60.22460.22240.24190.15190.05640.00000.0000000.3250000.1236
1992-09-04T23:440.017-140.588025.11.19801.14401.14050.75970.36680.02230.0195001.6720000.1688
1992-09-05T01:250.003-140.638025.20.74870.71500.72580.48110.25400.01110.0195001.1150000.1934
1992-09-05T04:21-0.040-140.716025.10.00000.00000.00000.00000.00000.00000.0000000.000000
1992-09-05T06:01-0.059-140.760024.90.00000.00000.00000.00000.00000.00000.0000000.000000
1992-09-05T14:08-0.165-140.958024.80.00000.00000.00000.00000.00000.00000.0000000.000000
1992-09-05T15:16-0.165-140.958024.80.00000.00000.00000.00000.00000.00000.0000000.000000
1992-09-05T17:00-0.165-140.958024.80.14970.15890.17280.10130.05640.00000.0000000.1860000.1932
1992-09-05T18:37-0.165-140.958024.80.72380.76260.76040.48110.25400.02230.0195001.0220000.1776
1992-09-05T23:29-0.269-141.187025.21.28531.28701.26150.78500.42330.02230.0195001.7650000.1746
1992-09-06T01:14-0.269-141.187025.20.81110.79440.79490.53180.28220.02230.0195001.1610000.1934
1992-09-06T04:00-0.308-141.291025.10.01250.01590.01730.00000.00000.00000.0000000.000000
1992-09-06T05:38-0.334-141.330025.10.00000.00000.00000.00000.00000.00000.0000000.000000
1992-09-06T12:17-0.424-141.486024.90.00000.00000.00000.00000.00000.00000.0000000.000000
1992-09-06T18:17-0.498-141.590024.90.42430.47670.50120.32920.16930.01110.0098000.6970000.1934
1992-09-06T23:15-0.498-141.590025.21.08571.12811.27880.83560.42330.02230.0098001.8110000.2080
1992-09-07T01:00-0.583-141.731025.20.74870.77850.89860.60770.31040.02230.0098001.3000000.2255
1992-09-07T03:37-0.619-141.771025.20.22460.25420.31110.20260.08470.01110.0000000.5110000.1776
1992-09-07T05:18-0.655-141.809025.10.00000.00000.00000.00000.00000.00000.0000000.000000
1992-09-07T16:19-0.853-141.978024.90.02500.03180.03460.02530.00000.00000.0000000.046000
1992-09-07T17:56-0.891-141.991024.90.34940.41310.55300.35450.19750.01110.0098000.7430000.2871
1992-09-07T23:06-0.891-141.991025.40.77370.85801.14050.78500.39510.02230.0098001.7650000.2731
1992-09-08T00:45-0.891-141.991025.40.62390.65140.93320.63300.33860.02230.0098001.4400000.3208
1992-09-08T02:27-0.891-141.991025.40.43680.44490.67400.45580.22570.02230.0098000.9750000.3106
1992-09-08T03:13-0.891-141.991025.20.24960.25420.36290.25320.11290.01110.0000000.6040000.2603
1992-09-08T06:34-1.142-142.175025.10.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-08T11:53-1.262-142.250025.10.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-08T13:34-1.300-142.269024.90.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-08T15:56-1.342-142.309024.90.01250.01590.01730.00000.00000.00000.0000000.000000
1992-09-08T17:36-1.387-142.331024.90.09980.11120.15550.10130.05640.00000.0000000.2790000.3105
1992-09-09T00:38-1.559-142.453025.40.54910.57200.77760.55710.25400.02230.0098001.4860000.2602
1992-09-09T02:15-1.606-142.485025.40.23710.25420.31110.20260.11290.01110.0000000.6500000.2603
1992-09-09T04:37-1.662-142.525025.40.01250.01590.00000.00000.00000.00000.0000000.000000
1992-09-09T06:13-1.714-142.555025.20.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-09T11:42-1.870-142.626025.20.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-09T17:17-2.038-142.682025.20.03740.06360.03460.02530.00000.00000.0000000.139000
1992-09-09T18:51-2.038-142.682025.40.09980.17480.46660.30390.14110.01110.0000000.789000
1992-09-10T02:04-2.294-142.832025.70.07490.19070.34560.20260.08470.00000.0000000.7430000.2603
1992-09-10T04:15-2.345-142.860025.60.01250.03180.01730.00000.00000.00000.0000000.046000
1992-09-10T05:53-2.387-142.870025.60.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-10T13:09-2.545-142.977025.60.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-10T16:56-2.627-143.034025.60.02500.04770.03460.02530.00000.01110.0098000.046000
1992-09-10T18:33-2.672-143.045025.70.18720.31780.36290.20260.11290.01110.0000000.7890000.1934
1992-09-11T00:12-2.777-143.135026.00.62390.66730.29380.07600.11290.01110.0000001.5790000.0721
1992-09-11T03:50-2.834-143.193026.00.02500.04770.05180.02530.00000.00000.0000000.093000
1992-09-11T05:33-2.875-143.221026.00.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-11T11:13-2.974-143.318026.00.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-11T13:00-2.974-143.318026.00.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-11T16:35-3.082-143.390026.00.01250.03180.00000.00000.00000.00000.0000000.000000
1992-09-12T00:00-3.266-143.479026.70.54910.77850.55300.27850.16930.01110.0000001.6250000.1007
1992-09-12T03:27-3.316-143.507026.50.08740.11120.01730.00000.00000.00000.0000000.232000
1992-09-12T05:13-3.316-143.507026.50.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-12T06:48-3.316-143.507026.40.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-12T11:00-3.316-143.507026.40.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-12T12:42-3.552-143.617026.40.00000.01590.00000.00000.00000.01110.0000000.000000
1992-09-12T14:25-3.586-143.598026.40.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-12T17:52-3.656-143.624026.40.18720.23830.12100.02530.02820.01110.0000000.4640000.0448
1992-09-12T23:48-3.783-143.636026.80.09980.50840.88130.53180.19750.01110.0000001.5790000.2179
1992-09-13T01:30-3.814-143.649026.80.38680.39720.12100.07600.08470.01110.0000001.1150000.0981
1992-09-13T04:51-3.895-143.655026.70.01250.03180.00000.00000.00000.00000.0000000.000000
1992-09-13T12:35-4.035-143.650026.70.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-13T14:15-4.060-143.645026.70.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-13T15:51-4.086-143.636026.70.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-13T17:32-4.108-143.632026.70.03740.07940.15550.07600.02820.00000.0000000.2320000.1934
1992-09-14T01:18-4.230-143.626027.30.51160.38130.74310.48110.19750.01110.0000001.2070000.3193
1992-09-14T04:28-4.289-143.622027.20.01250.03180.03460.00000.00000.00000.0000000.046000
1992-09-14T06:08-4.315-143.619027.00.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-14T12:23-4.381-143.594026.80.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-14T14:02-4.408-143.587026.80.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-14T17:12-4.408-143.587026.80.39930.36540.36290.20260.08470.01110.0000000.3720000.1097
1992-09-14T18:45-4.408-143.587027.00.72380.61960.63940.35450.14110.01110.0000000.7430000.1071
1992-09-14T23:21-4.558-143.570027.01.64721.35051.43430.78500.33860.02230.0000001.5330000.1217
1992-09-15T01:05-4.558-143.570027.21.29781.09631.14050.60770.25400.02230.0000001.2540000.1096
1992-09-15T02:40-4.558-143.570027.20.28700.23830.20740.10130.02820.00000.0000000.2320000.0448
1992-09-15T05:49-4.629-143.589027.00.00000.01590.00000.00000.00000.00000.0000000.000000
1992-09-15T12:10-4.731-143.583027.00.01250.01590.00000.00000.00000.00000.0000000.000000
1992-09-15T16:51-4.796-143.585026.80.03740.04770.01730.00000.00000.00000.0000000.000000
1992-09-15T18:27-4.814-143.579026.80.78620.74680.67400.35450.16930.01110.0000000.6500000.1065
1992-09-15T23:07-4.814-143.579027.21.12311.11220.96770.50640.22570.01110.0000001.0680000.0919
1992-09-16T00:52-4.912-143.591027.21.39761.43001.20970.55710.28220.02230.0000001.3930000.0885
1992-09-16T02:30-4.930-143.599027.20.59900.60380.50120.20260.11290.01110.0000000.6500000.0824
1992-09-16T03:44-4.935-143.599027.00.18720.20650.15550.05060.02820.00000.0000000.1860000.0543
1992-09-16T05:27-4.962-143.607027.00.01250.01590.00000.00000.00000.00000.0000000.000000
1992-09-16T07:02-4.962-143.607027.00.01250.01590.00000.00000.00000.00000.0000000.000000
1992-09-16T11:58-5.042-143.624027.00.01250.01590.00000.00000.00000.00000.0000000.000000
1992-09-16T16:28-5.093-143.646027.00.02500.03180.00000.00000.00000.00000.0000000.000000
1992-09-16T18:07-5.108-143.644027.00.57400.52430.44930.22790.08470.01110.0000000.4640000.0678
1992-09-17T00:41-5.157-143.682027.31.67221.52531.29610.73430.31040.00000.0000001.4400000.0922
1992-09-17T02:18-5.177-143.697027.30.72380.68320.57030.30390.11290.01110.0000000.6500000.0699
1992-09-17T05:05-5.206-143.710027.20.01250.01590.00000.00000.00000.00000.0000000.000000
1992-09-17T06:42-5.232-143.697027.20.01250.01590.00000.00000.00000.00000.0000000.000000
1992-09-17T13:26-5.260-143.729027.00.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-17T16:06-5.274-143.743027.00.01250.01590.00000.00000.00000.00000.0000000.000000
1992-09-17T17:45-5.285-143.750027.00.51160.47670.43200.22790.08470.01110.0000000.3720000.0770
1992-09-18T00:27-5.321-143.802027.31.75951.03273.55994.02620.36680.02230.0000001.5790000.1934
1992-09-18T02:08-5.321-143.802027.30.92340.82620.76040.43050.19750.02230.0000000.9750000.1142
1992-09-18T06:23-5.380-143.862027.20.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-18T11:33-5.412-143.890027.20.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-18T13:17-5.427-143.902027.20.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-18T15:44-5.453-143.919027.20.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-18T17:27-5.459-143.913027.20.46170.42900.39750.22790.08470.01110.0000000.3250000.0886
1992-09-19T00:14-5.501-143.977027.31.69711.49351.33060.78500.33860.02230.0000001.5330000.1065
1992-09-19T01:57-5.519-143.997027.50.98580.88970.82950.48110.19750.01110.0000001.0220000.1035
1992-09-19T04:21-5.526-144.009027.30.08740.07940.06910.02530.00000.00000.0000000.093000
1992-09-19T06:02-5.537-144.025027.30.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-19T11:19-5.544-144.083027.20.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-19T12:58-5.554-144.088027.20.01250.00000.00000.00000.00000.95760.0000000.000000
1992-09-19T17:05-5.550-144.137027.20.32440.30190.29380.15190.05640.01110.0000000.3250000.0823
1992-09-19T18:42-5.539-144.161027.20.68630.61960.60480.35450.14110.01110.0000000.6500000.1071
1992-09-20T00:04-5.538-144.249027.31.53491.41411.34790.75970.33860.02230.0000001.4860000.1145
1992-09-20T01:45-5.539-144.280027.30.87350.79440.72580.43050.16930.01110.0000000.8820000.0981
1992-09-20T04:00-5.536-144.326027.30.14970.12710.12100.05060.02820.00000.0000000.1860000.1035
1992-09-20T05:40-5.531-144.349027.20.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-20T11:07-5.531-144.349027.00.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-20T12:50-5.513-144.487027.00.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-20T14:30-5.513-144.487027.00.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-20T16:43-5.504-144.556027.00.02500.01590.00000.00000.00000.00000.0000000.000000
1992-09-20T18:22-5.500-144.589027.00.62390.58790.57030.32920.14110.01110.0000000.5570000.1148
1992-09-20T23:50-5.490-144.707027.21.53491.35051.26150.75970.33860.02230.0000001.5790000.1217
1992-09-21T01:34-5.486-144.738027.20.96090.88970.84680.50640.19750.01110.0000001.0680000.1035
1992-09-21T03:35-5.486-144.738027.00.21210.19070.17280.10130.02820.00000.0000000.2790000.0603
1992-09-21T05:20-5.486-144.738027.00.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-21T06:56-5.486-144.738026.70.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-21T12:41-5.430-144.956026.80.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-21T16:21-5.389-145.018027.00.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-21T18:01-5.366-145.046027.20.48670.46080.46660.27850.11290.01110.0000000.4640000.1180
1992-09-21T23:37-5.334-145.176027.51.39761.20751.22700.81030.31040.02230.0000001.6720000.1258
1992-09-22T02:55-5.317-145.190027.50.63640.55610.55300.35450.14110.01110.0000000.7890000.1237
1992-09-22T04:58-5.305-145.272027.50.03740.01590.01730.00000.00000.00000.0000000.000000
1992-09-22T06:38-5.293-145.300027.30.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-22T12:27-5.280-145.373027.30.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-22T14:08-5.280-145.395027.30.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-22T16:01-5.287-145.418027.30.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-22T23:25-5.293-145.438027.51.50991.30281.15780.78500.31040.02230.0000001.7180000.1137
1992-09-23T01:10-5.293-145.438027.50.99830.87390.74310.50640.19750.02230.0000001.3000000.1060
1992-09-23T02:46-5.293-145.438027.50.71130.60380.48390.32920.11290.01110.0000000.8820000.0824
1992-09-23T04:38-5.340-145.587027.50.06240.03180.01730.00000.00000.00000.0000000.046000
1992-09-23T06:15-5.345-145.599027.30.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-23T12:14-5.359-145.670027.30.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-23T15:34-5.402-145.702027.30.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-23T17:18-5.402-145.702027.30.32440.30190.29380.17730.08470.02230.0000000.3250000.1413
1992-09-23T18:55-5.402-145.702027.30.58650.54020.51840.32920.14110.02230.0098000.6040000.1285
1992-09-23T23:12-5.402-145.702027.61.49751.33461.22700.75970.28220.11140.0000001.7180000.0970
1992-09-24T00:57-5.365-145.812027.61.17301.04861.01960.58240.22570.01110.0000001.3930000.0994
1992-09-24T02:34-5.365-145.812027.60.86100.79440.76040.43050.16930.01110.0000001.0680000.0981
1992-09-24T04:15-5.365-145.840027.60.09980.07940.06910.02530.00000.00000.0000000.093000
1992-09-24T05:56-5.366-145.858027.50.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-24T12:04-5.363-145.902027.50.01250.00000.00000.00000.00000.00000.0000000.000000
1992-09-24T13:43-5.351-145.915027.30.01250.00000.00000.00000.00000.00000.0000000.000000