Laglera, Luis Miguel; Uskaikar, Hema; Klaas, Christine (2021): Measurements from the continuos underway sampling of RV Polarstern of Fe(II), chlorophyll a and photosynthetic efficiency (FV/FM), Day 27 Night [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.926101, In: Laglera, LM et al. (2021): Iron redox speciation during ANT-XXV/3 - LOHAFEX fertilization experiment [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.926118
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Laglera, Luis Miguel; Uskaikar, Hema; Klaas, Christine; Naqvi, Syed Wajih Ahmad; Wolf-Gladrow, Dieter A; Tovar-Sánchez, Antonio (2022): Dissolved and particulate iron redox speciation during the LOHAFEX fertilization experiment. Marine Pollution Bulletin, 184, 114161, https://doi.org/10.1016/j.marpolbul.2022.114161
Coverage:
Median Latitude: -47.674771 * Median Longitude: -14.380276 * South-bound Latitude: -47.719000 * West-bound Longitude: -14.491000 * North-bound Latitude: -47.641000 * East-bound Longitude: -14.187000
Date/Time Start: 2009-02-23T00:10:00 * Date/Time End: 2009-02-23T02:50:00
Event(s):
LOHAFEX * Latitude: -47.778000 * Longitude: -15.313000 * Date/Time Start: 2009-01-25T00:00:00 * Date/Time End: 2009-03-08T00:00:00 * Location: South Atlantic Ocean * Campaign: ANT-XXV/3 (PS73 LOHAFEX) * Basis: Polarstern * Method/Device: Multiple investigations (MULT) * Comment: LOHAFEX key area
Comment:
Measurements from the continuos underway sampling of RV Polarstern (11 m deep) of Fe(II) in unfiltered seawater, chlorophyll a and photosynthetic efficiency (FV/FM) in ship transects across the fertilized patch boundaries.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DATE/TIME | Date/Time | Laglera, Luis Miguel | Geocode | ||
2 | LONGITUDE | Longitude | Laglera, Luis Miguel | Geocode | ||
3 | LATITUDE | Latitude | Laglera, Luis Miguel | Geocode | ||
4 | DEPTH, water | Depth water | m | Laglera, Luis Miguel | Geocode | |
5 | ALTITUDE | Altitude | m | Laglera, Luis Miguel | Geocode | |
6 | Short-wave downward (GLOBAL) radiation | SWD | W/m2 | Laglera, Luis Miguel | ||
7 | Photosynthetic efficiency | FV/FM | Laglera, Luis Miguel | |||
8 | Iron II, ferrous iron, total labile | TL Fe(II) | nmol/l | Laglera, Luis Miguel | ||
9 | Chlorophyll a | Chl a | µg/l | Laglera, Luis Miguel |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
352 data points
Data
1 Date/Time | 2 Longitude | 3 Latitude | 4 Depth water [m] | 5 Altitude [m] | 6 SWD [W/m2] | 7 FV/FM | 8 TL Fe(II) [nmol/l] | 9 Chl a [µg/l] |
---|---|---|---|---|---|---|---|---|
2009-02-23T00:10 | -14.315 | -47.642 | 11 | 25 | 0 | 0.405 | ||
2009-02-23T00:11 | -14.318 | -47.642 | 11 | 25 | 0 | 0.400 | ||
2009-02-23T00:12 | -14.321 | -47.641 | 11 | 25 | 0 | 0.410 | ||
2009-02-23T00:13 | -14.323 | -47.641 | 11 | 25 | 0 | 0.397 | ||
2009-02-23T00:14 | -14.326 | -47.641 | 11 | 25 | 0 | 0.399 | ||
2009-02-23T00:14 | -14.326 | -47.641 | 11 | 1.0950 | ||||
2009-02-23T00:15 | -14.329 | -47.641 | 11 | 25 | 0 | 0.398 | ||
2009-02-23T00:16 | -14.332 | -47.641 | 11 | 25 | 0 | 0.399 | ||
2009-02-23T00:18 | -14.334 | -47.641 | 11 | 25 | 0 | 0.404 | ||
2009-02-23T00:19 | -14.337 | -47.641 | 11 | 25 | 0 | 0.402 | ||
2009-02-23T00:20 | -14.340 | -47.641 | 11 | 25 | 0 | 0.396 | ||
2009-02-23T00:21 | -14.343 | -47.641 | 11 | 25 | 0 | 0.396 | ||
2009-02-23T00:22 | -14.345 | -47.641 | 11 | 25 | 0 | 0.392 | ||
2009-02-23T00:23 | -14.348 | -47.641 | 11 | 25 | 0 | 0.405 | ||
2009-02-23T00:24 | -14.351 | -47.641 | 11 | 25 | 0 | 0.400 | ||
2009-02-23T00:25 | -14.354 | -47.641 | 11 | 25 | 0 | 0.392 | ||
2009-02-23T00:26 | -14.357 | -47.641 | 11 | 25 | 0 | 0.381 | ||
2009-02-23T00:27 | -14.359 | -47.641 | 11 | 25 | 0 | 0.400 | ||
2009-02-23T00:27 | -14.362 | -47.641 | 11 | 25 | 0 | 0.376 | ||
2009-02-23T00:28 | -14.365 | -47.641 | 11 | 25 | 0 | 0.386 | ||
2009-02-23T00:29 | -14.368 | -47.641 | 11 | 25 | 0 | 0.391 | ||
2009-02-23T00:30 | -14.371 | -47.641 | 11 | 0.8842 | ||||
2009-02-23T00:30 | -14.371 | -47.641 | 11 | 25 | 0 | 0.383 | ||
2009-02-23T00:31 | -14.374 | -47.641 | 11 | 25 | 0 | 0.389 | ||
2009-02-23T00:32 | -14.377 | -47.641 | 11 | 25 | 0 | 0.382 | ||
2009-02-23T00:33 | -14.380 | -47.641 | 11 | 25 | 0 | 0.379 | ||
2009-02-23T00:34 | -14.383 | -47.641 | 11 | 25 | 0 | 0.384 | ||
2009-02-23T00:36 | -14.386 | -47.641 | 11 | 25 | 0 | 0.379 | ||
2009-02-23T00:37 | -14.389 | -47.641 | 11 | 25 | 0 | 0.388 | ||
2009-02-23T00:38 | -14.392 | -47.641 | 11 | 25 | 0 | 0.384 | ||
2009-02-23T00:39 | -14.395 | -47.641 | 11 | 25 | 0 | 0.380 | ||
2009-02-23T00:40 | -14.398 | -47.641 | 11 | 25 | 0 | 0.386 | ||
2009-02-23T00:41 | -14.401 | -47.641 | 11 | 25 | 0 | 0.376 | ||
2009-02-23T00:42 | -14.404 | -47.641 | 11 | 25 | 0 | 0.385 | ||
2009-02-23T00:43 | -14.408 | -47.641 | 11 | 25 | 0 | 0.389 | ||
2009-02-23T00:44 | -14.411 | -47.641 | 11 | 25 | 0 | 0.381 | ||
2009-02-23T00:45 | -14.415 | -47.641 | 11 | 0.9051 | ||||
2009-02-23T00:45 | -14.415 | -47.641 | 11 | 25 | 0 | 0.377 | ||
2009-02-23T00:45 | -14.418 | -47.641 | 11 | 25 | 0 | 0.378 | ||
2009-02-23T00:46 | -14.421 | -47.641 | 11 | 25 | 0 | 0.382 | ||
2009-02-23T00:46 | -14.421 | -47.641 | 11 | 0.2020 | ||||
2009-02-23T00:47 | -14.424 | -47.641 | 11 | 25 | 0 | 0.382 | ||
2009-02-23T00:48 | -14.427 | -47.641 | 11 | 25 | 0 | 0.381 | ||
2009-02-23T00:49 | -14.430 | -47.641 | 11 | 25 | 0 | 0.369 | ||
2009-02-23T00:50 | -14.433 | -47.641 | 11 | 25 | 0 | 0.372 | ||
2009-02-23T00:50 | -14.433 | -47.641 | 11 | 0.2020 | ||||
2009-02-23T00:51 | -14.436 | -47.641 | 11 | 25 | 0 | 0.378 | ||
2009-02-23T00:52 | -14.439 | -47.641 | 11 | 25 | 0 | 0.376 | ||
2009-02-23T00:54 | -14.442 | -47.641 | 11 | 25 | 0 | 0.371 | ||
2009-02-23T00:55 | -14.445 | -47.641 | 11 | 25 | 0 | 0.368 | ||
2009-02-23T00:55 | -14.445 | -47.641 | 11 | 0.2066 | ||||
2009-02-23T00:56 | -14.449 | -47.641 | 11 | 25 | 0 | 0.377 | ||
2009-02-23T00:57 | -14.452 | -47.641 | 11 | 25 | 0 | 0.366 | ||
2009-02-23T00:58 | -14.455 | -47.641 | 11 | 25 | 0 | 0.371 | ||
2009-02-23T00:59 | -14.458 | -47.641 | 11 | 25 | 0 | 0.362 | ||
2009-02-23T01:00 | -14.461 | -47.641 | 11 | 0.8364 | ||||
2009-02-23T01:00 | -14.461 | -47.641 | 11 | 0.2328 | ||||
2009-02-23T01:00 | -14.461 | -47.641 | 11 | 25 | 0 | 0.357 | ||
2009-02-23T01:01 | -14.464 | -47.641 | 11 | 25 | 0 | 0.358 | ||
2009-02-23T01:02 | -14.468 | -47.641 | 11 | 25 | 0 | 0.362 | ||
2009-02-23T01:02 | -14.471 | -47.641 | 11 | 25 | 0 | 0.357 | ||
2009-02-23T01:03 | -14.474 | -47.641 | 11 | 25 | 0 | 0.377 | ||
2009-02-23T01:04 | -14.477 | -47.641 | 11 | 25 | 0 | 0.360 | ||
2009-02-23T01:04 | -14.477 | -47.641 | 11 | 0.2490 | ||||
2009-02-23T01:05 | -14.480 | -47.641 | 11 | 25 | 0 | 0.366 | ||
2009-02-23T01:06 | -14.483 | -47.641 | 11 | 25 | 0 | 0.372 | ||
2009-02-23T01:07 | -14.485 | -47.641 | 11 | 25 | 0 | 0.356 | ||
2009-02-23T01:07 | -14.485 | -47.641 | 11 | 0.2321 | ||||
2009-02-23T01:08 | -14.488 | -47.641 | 11 | 25 | 0 | 0.354 | ||
2009-02-23T01:09 | -14.490 | -47.643 | 11 | 25 | 0 | 0.346 | ||
2009-02-23T01:10 | -14.491 | -47.645 | 11 | 25 | 0 | 0.356 | ||
2009-02-23T01:12 | -14.491 | -47.647 | 11 | 25 | 0 | 0.351 | ||
2009-02-23T01:13 | -14.491 | -47.649 | 11 | 25 | 0 | 0.365 | ||
2009-02-23T01:13 | -14.491 | -47.649 | 11 | 0.2711 | ||||
2009-02-23T01:14 | -14.491 | -47.652 | 11 | 25 | 0 | 0.354 | ||
2009-02-23T01:14 | -14.491 | -47.652 | 11 | 0.6873 | ||||
2009-02-23T01:15 | -14.491 | -47.654 | 11 | 25 | 0 | 0.356 | ||
2009-02-23T01:16 | -14.491 | -47.657 | 11 | 25 | 0 | 0.349 | ||
2009-02-23T01:16 | -14.491 | -47.657 | 11 | 0.2645 | ||||
2009-02-23T01:17 | -14.491 | -47.660 | 11 | 25 | 0 | 0.347 | ||
2009-02-23T01:18 | -14.490 | -47.662 | 11 | 25 | 0 | 0.357 | ||
2009-02-23T01:19 | -14.490 | -47.665 | 11 | 25 | 0 | 0.357 | ||
2009-02-23T01:20 | -14.490 | -47.667 | 11 | 25 | 0 | 0.354 | ||
2009-02-23T01:21 | -14.490 | -47.673 | 11 | 25 | 0 | 0.355 | ||
2009-02-23T01:21 | -14.491 | -47.670 | 11 | 25 | 0 | 0.365 | ||
2009-02-23T01:22 | -14.490 | -47.676 | 11 | 25 | 0 | 0.371 | ||
2009-02-23T01:22 | -14.490 | -47.676 | 11 | 0.2838 | ||||
2009-02-23T01:23 | -14.490 | -47.678 | 11 | 25 | 0 | 0.372 | ||
2009-02-23T01:24 | -14.490 | -47.681 | 11 | 25 | 0 | 0.381 | ||
2009-02-23T01:25 | -14.490 | -47.683 | 11 | 25 | 0 | 0.395 | ||
2009-02-23T01:25 | -14.490 | -47.683 | 11 | 0.2868 | ||||
2009-02-23T01:26 | -14.490 | -47.686 | 11 | 25 | 0 | 0.403 | ||
2009-02-23T01:27 | -14.491 | -47.688 | 11 | 25 | 0 | 0.404 | ||
2009-02-23T01:28 | -14.490 | -47.691 | 11 | 25 | 0 | 0.411 | ||
2009-02-23T01:28 | -14.490 | -47.691 | 11 | 1.1538 | ||||
2009-02-23T01:30 | -14.490 | -47.694 | 11 | 25 | 0 | 0.426 | ||
2009-02-23T01:31 | -14.490 | -47.697 | 11 | 25 | 0 | 0.411 | ||
2009-02-23T01:31 | -14.490 | -47.697 | 11 | 0.2986 | ||||
2009-02-23T01:32 | -14.490 | -47.699 | 11 | 25 | 0 | 0.425 | ||
2009-02-23T01:33 | -14.488 | -47.701 | 11 | 25 | 0 | 0.426 | ||
2009-02-23T01:34 | -14.484 | -47.702 | 11 | 25 | 0 | 0.431 | ||
2009-02-23T01:34 | -14.484 | -47.702 | 11 | 0.2983 | ||||
2009-02-23T01:35 | -14.480 | -47.702 | 11 | 25 | 0 | 0.431 | ||
2009-02-23T01:36 | -14.476 | -47.702 | 11 | 25 | 0 | 0.428 | ||
2009-02-23T01:37 | -14.472 | -47.702 | 11 | 25 | 0 | 0.441 | ||
2009-02-23T01:38 | -14.467 | -47.702 | 11 | 25 | 0 | 0.435 | ||
2009-02-23T01:38 | -14.463 | -47.701 | 11 | 25 | 0 | 0.447 | ||
2009-02-23T01:38 | -14.463 | -47.701 | 11 | 0.3142 | ||||
2009-02-23T01:39 | -14.459 | -47.701 | 11 | 25 | 0 | 0.427 | ||
2009-02-23T01:40 | -14.454 | -47.701 | 11 | 25 | 0 | 0.449 | ||
2009-02-23T01:41 | -14.450 | -47.701 | 11 | 25 | 0 | 0.443 | ||
2009-02-23T01:42 | -14.445 | -47.701 | 11 | 25 | 0 | 0.431 | ||
2009-02-23T01:43 | -14.441 | -47.700 | 11 | 25 | 0 | 0.435 | ||
2009-02-23T01:43 | -14.441 | -47.700 | 11 | 0.3419 | ||||
2009-02-23T01:44 | -14.436 | -47.700 | 11 | 25 | 0 | 0.435 | ||
2009-02-23T01:44 | -14.436 | -47.700 | 11 | 1.1134 | ||||
2009-02-23T01:45 | -14.432 | -47.700 | 11 | 25 | 0 | 0.430 | ||
2009-02-23T01:46 | -14.427 | -47.700 | 11 | 25 | 0 | 0.447 | ||
2009-02-23T01:46 | -14.427 | -47.700 | 11 | 0.3277 | ||||
2009-02-23T01:48 | -14.422 | -47.700 | 11 | 25 | 0 | 0.444 | ||
2009-02-23T01:49 | -14.418 | -47.700 | 11 | 25 | 0 | 0.434 | ||
2009-02-23T01:50 | -14.413 | -47.700 | 11 | 25 | 0 | 0.433 | ||
2009-02-23T01:51 | -14.409 | -47.700 | 11 | 25 | 0 | 0.435 | ||
2009-02-23T01:52 | -14.405 | -47.700 | 11 | 25 | 0 | 0.425 | ||
2009-02-23T01:52 | -14.405 | -47.700 | 11 | 0.3432 | ||||
2009-02-23T01:53 | -14.400 | -47.700 | 11 | 25 | 0 | 0.434 | ||
2009-02-23T01:54 | -14.396 | -47.700 | 11 | 25 | 0 | 0.430 | ||
2009-02-23T01:55 | -14.391 | -47.700 | 11 | 25 | 0 | 0.436 | ||
2009-02-23T01:56 | -14.387 | -47.700 | 11 | 25 | 0 | 0.420 | ||
2009-02-23T01:56 | -14.387 | -47.700 | 11 | 0.3273 | ||||
2009-02-23T01:57 | -14.382 | -47.700 | 11 | 25 | 0 | 0.430 | ||
2009-02-23T01:57 | -14.378 | -47.700 | 11 | 25 | 0 | 0.432 | ||
2009-02-23T01:58 | -14.373 | -47.701 | 11 | 25 | 0 | 0.438 | ||
2009-02-23T01:59 | -14.368 | -47.701 | 11 | 25 | 0 | 0.424 | ||
2009-02-23T02:00 | -14.364 | -47.700 | 11 | 1.0925 | ||||
2009-02-23T02:00 | -14.364 | -47.700 | 11 | 25 | 0 | 0.433 | ||
2009-02-23T02:01 | -14.359 | -47.700 | 11 | 25 | 0 | 0.427 | ||
2009-02-23T02:01 | -14.359 | -47.700 | 11 | 0.3322 | ||||
2009-02-23T02:02 | -14.354 | -47.701 | 11 | 25 | 0 | 0.430 | ||
2009-02-23T02:03 | -14.350 | -47.701 | 11 | 25 | 0 | 0.425 | ||
2009-02-23T02:04 | -14.345 | -47.701 | 11 | 25 | 0 | 0.422 | ||
2009-02-23T02:04 | -14.345 | -47.701 | 11 | 0.3314 | ||||
2009-02-23T02:06 | -14.341 | -47.700 | 11 | 25 | 0 | 0.423 | ||
2009-02-23T02:07 | -14.336 | -47.701 | 11 | 25 | 0 | 0.423 | ||
2009-02-23T02:08 | -14.332 | -47.701 | 11 | 25 | 0 | 0.423 | ||
2009-02-23T02:09 | -14.327 | -47.701 | 11 | 25 | 0 | 0.426 | ||
2009-02-23T02:10 | -14.323 | -47.700 | 11 | 25 | 0 | 0.426 | ||
2009-02-23T02:10 | -14.323 | -47.700 | 11 | 0.3402 | ||||
2009-02-23T02:11 | -14.318 | -47.701 | 11 | 25 | 0 | 0.421 | ||
2009-02-23T02:12 | -14.314 | -47.701 | 11 | 25 | 0 | 0.426 | ||
2009-02-23T02:13 | -14.309 | -47.701 | 11 | 25 | 0 | 0.416 | ||
2009-02-23T02:14 | -14.305 | -47.701 | 11 | 25 | 0 | 0.417 | ||
2009-02-23T02:15 | -14.300 | -47.701 | 11 | 1.0805 | ||||
2009-02-23T02:15 | -14.300 | -47.701 | 11 | 0.3240 | ||||
2009-02-23T02:15 | -14.300 | -47.701 | 11 | 25 | 0 | 0.416 | ||
2009-02-23T02:15 | -14.295 | -47.700 | 11 | 25 | 0 | 0.417 | ||
2009-02-23T02:16 | -14.291 | -47.700 | 11 | 25 | 0 | 0.420 | ||
2009-02-23T02:17 | -14.286 | -47.700 | 11 | 25 | 0 | 0.424 | ||
2009-02-23T02:18 | -14.282 | -47.700 | 11 | 25 | 0 | 0.414 | ||
2009-02-23T02:19 | -14.277 | -47.700 | 11 | 25 | 0 | 0.408 | ||
2009-02-23T02:20 | -14.273 | -47.700 | 11 | 25 | 0 | 0.420 | ||
2009-02-23T02:21 | -14.268 | -47.700 | 11 | 25 | 0 | 0.416 | ||
2009-02-23T02:22 | -14.263 | -47.700 | 11 | 25 | 0 | 0.411 | ||
2009-02-23T02:24 | -14.259 | -47.700 | 11 | 25 | 0 | 0.422 | ||
2009-02-23T02:25 | -14.254 | -47.700 | 11 | 25 | 0 | 0.416 | ||
2009-02-23T02:26 | -14.250 | -47.700 | 11 | 25 | 1 | 0.426 | ||
2009-02-23T02:27 | -14.245 | -47.700 | 11 | 25 | 1 | 0.418 | ||
2009-02-23T02:28 | -14.241 | -47.699 | 11 | 25 | 1 | 0.411 | ||
2009-02-23T02:29 | -14.236 | -47.699 | 11 | 25 | 1 | 0.409 | ||
2009-02-23T02:30 | -14.232 | -47.699 | 11 | 1.0596 | ||||
2009-02-23T02:30 | -14.232 | -47.699 | 11 | 25 | 1 | 0.414 | ||
2009-02-23T02:31 | -14.227 | -47.699 | 11 | 25 | 1 | 0.413 | ||
2009-02-23T02:32 | -14.224 | -47.699 | 11 | 25 | 1 | 0.403 | ||
2009-02-23T02:32 | -14.221 | -47.699 | 11 | 25 | 1 | 0.403 | ||
2009-02-23T02:33 | -14.218 | -47.699 | 11 | 25 | 1 | 0.405 | ||
2009-02-23T02:34 | -14.215 | -47.699 | 11 | 25 | 1 | 0.399 | ||
2009-02-23T02:35 | -14.212 | -47.699 | 11 | 25 | 1 | 0.388 | ||
2009-02-23T02:36 | -14.209 | -47.699 | 11 | 25 | 1 | 0.382 | ||
2009-02-23T02:37 | -14.205 | -47.699 | 11 | 25 | 0 | 0.386 | ||
2009-02-23T02:38 | -14.202 | -47.699 | 11 | 25 | 0 | 0.382 | ||
2009-02-23T02:39 | -14.198 | -47.699 | 11 | 25 | 0 | 0.372 | ||
2009-02-23T02:40 | -14.195 | -47.699 | 11 | 25 | 0 | 0.352 | ||
2009-02-23T02:42 | -14.191 | -47.699 | 11 | 25 | 0 | 0.345 | ||
2009-02-23T02:43 | -14.188 | -47.701 | 11 | 25 | 0 | 0.339 | ||
2009-02-23T02:44 | -14.188 | -47.703 | 11 | 25 | 0 | 0.332 | ||
2009-02-23T02:45 | -14.188 | -47.706 | 11 | 0.5976 | ||||
2009-02-23T02:45 | -14.188 | -47.706 | 11 | 25 | 0 | 0.333 | ||
2009-02-23T02:46 | -14.187 | -47.708 | 11 | 25 | 0 | 0.332 | ||
2009-02-23T02:47 | -14.187 | -47.711 | 11 | 25 | 0 | 0.337 | ||
2009-02-23T02:48 | -14.187 | -47.714 | 11 | 25 | 0 | 0.328 | ||
2009-02-23T02:49 | -14.187 | -47.716 | 11 | 25 | 0 | 0.340 | ||
2009-02-23T02:50 | -14.187 | -47.719 | 11 | 25 | 0 | 0.327 |