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datetimeGMT Date and time (UTC) |
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latitude Latitude measured from the equator in decimal degrees, South is negative |
dec degrees lat-lon |
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longitude Longitude measured from the Prime Meridian in decimal degrees, West is negative |
dec degrees lat-lon |
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cycle Lagrangian experiement label, numbered sequentially from beginning of cruise |
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day Incrementing number assigned to days passed since the start of the cycle |
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event Number Incrementing number assigned to all sampling during the cruise. Used for data integration and comparison |
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depth Measurement or sample collection distance from water column surface |
m |
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TDFe_mean Average total dissolvable iron concentration from a triplicate measurement Missing values -999: missing , -998: not analyzed |
nmol/L |
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TDFe_stdev Standard deviation from triplicate measurement Missing values -999: missing , -998: not analyzed |
nmol/L |
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sampling type Iron sampling equipment |
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notes Text field to describe a log entry (ex. event log) |
| Name | Dissolvable iron |
|---|---|
| Description | Primary data table for this dataset containing total dissolvable iron measurements across multiple research cruises |
| Rows | 165 |
| Columns | 11 |
| Approx. CSV file size | 48.00kB |