/begin_header /identifier_product_doi=10.5067/SeaBASS/CALCOFI/DATA001 /affiliations=UCSD-SIO /investigators=Greg_Mitchell,Mati_Kahru /contact=mkahru@ucsd.edu /experiment=CALCOFI /cruise=CAL9802 /start_date=19980129 /end_date=19980129 /start_time=18:17:00[GMT] /end_time=18:17:00[GMT] /north_latitude=33.475[DEG] /south_latitude=33.475[DEG] /east_longitude=-117.758[DEG] /west_longitude=-117.758[DEG] /station=90.28 /data_file_name=ag90.28_57m.sb /water_depth=NA /measurement_depth=57 /cloud_percent=100 /secchi_depth=13 /wave_height=0.61 /wind_speed=10.29 /data_type=scan /data_status=final /calibration_files=missing_calibration.txt ! linked_files=sbsurf_cal9802.dat.sb,apm90_cal9802.dat.sb,adm90_cal9802.dat.sb,as_cal9802.dat.sb ! the unique identifier APid is used to link atp,ad,ays spectra to depth-resolved samples in spgdepthd_cal9802.dat.sb ! the unique identifiers Cruise and Station are used to link to other surface data in sbsurf_cal9802.dat.sb /documents=README.cal9802 /missing=-9.9 /delimiter=space ! Negative values for absorption coefficient (if any) should be considered 0! ! method of estimating absorption: Mitchell, B.G., Kahru, M., CalCOFI Reports, 1998 ! The spectral range is 300 nm - 600 nm with 2 nm step ! as300 is the exponentially fitted ays value at 300 nm ! aslope is the exponential coeff in the ays=as300*exp((lambda-300)*coeff) ! fiterr is error of the fitting (composite of multiple tests): ! 0 means good fit; 1 means noisy data and less than excellent fit /fields=wavelength,ag /units=nm,1/m ! ! CHL: 0.24 ! PHAEO: 0.27 ! APid: 9802p060 ! Afile: 9802s060.sp6 ! ! as300: 0.426 ! aslope: 0.019 ! fiterr: 0 ! /end_header 300 0.45023 302 0.42643 304 0.40556 306 0.38713 308 0.36588 310 0.34957 312 0.33276 314 0.32133 316 0.30974 318 0.2989 320 0.28747 322 0.27716 324 0.26642 326 0.25632 328 0.24613 330 0.2379 332 0.22744 334 0.21973 336 0.20799 338 0.20186 340 0.19494 342 0.18964 344 0.18342 346 0.17923 348 0.17531 350 0.16749 352 0.16122 354 0.15517 356 0.15035 358 0.14575 360 0.14185 362 0.13762 364 0.13404 366 0.12996 368 0.12442 370 0.12126 372 0.11662 374 0.11311 376 0.10889 378 0.10533 380 0.10026 382 0.09764 384 0.09485 386 0.09084 388 0.0882 390 0.08337 392 0.08018 394 0.07706 396 0.0748 398 0.07197 400 0.07028 402 0.06847 404 0.0663 406 0.06449 408 0.06259 410 0.06124 412 0.05883 414 0.05824 416 0.05696 418 0.05535 420 0.05521 422 0.05262 424 0.0512 426 0.04632 428 0.04316 430 0.04109 432 0.03938 434 0.0354 436 0.0329 438 0.03158 440 0.03124 442 0.03152 444 0.03238 446 0.03013 448 0.02804 450 0.02654 452 0.02518 454 0.02452 456 0.02309 458 0.02332 460 0.0231 462 0.01907 464 0.01517 466 0.01408 468 0.01406 470 0.01379 472 0.01411 474 0.01549 476 0.01332 478 0.01057 480 0.0114 482 0.0115 484 0.01209 486 0.01345 488 0.01277 490 0.01289 492 0.0134 494 0.01177 496 0.00877 498 0.00892 500 0.00543 502 0.00563 504 0.00308 506 0.00474 508 0.00489 510 0.00541 512 0.00407 514 0.00367 516 0.00443 518 0.00525 520 0.00508 522 0.00713 524 0.00532 526 0.00453 528 0.00489 530 0.00351 532 0.00414 534 0.0037 536 0.00359 538 0.00333 540 0.00351 542 0.00287 544 0.00283 546 0.00519 548 0.00418 550 0.00524 552 0.00528 554 0.00608 556 0.00489 558 0.00294 560 0.00087 562 0.00148 564 0.00065 566 0.00059 568 0.00067 570 -0.00047 572 -0.00141 574 -0.00107 576 -0.00055 578 -0.00072 580 0.00067 582 0.00091 584 0.00142 586 0.00264 588 0.00298 590 0.00166 592 0.00283 594 -0.00006 596 -0.00047 598 -0.00221 600 -0.00297