/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=19980201 /end_date=19980201 /start_time=18:56:00[GMT] /end_time=18:56:00[GMT] /north_latitude=31.325[DEG] /south_latitude=31.325[DEG] /east_longitude=-123.743[DEG] /west_longitude=-123.743[DEG] /station=87.110 /data_file_name=ag87.110_187m.sb /water_depth=NA /measurement_depth=187 /cloud_percent=70 /secchi_depth=50 /wave_height=1.83 /wind_speed=8.23 /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: 0.00 ! PHAEO: 0.03 ! APid: 9802p088 ! Afile: 9802s088.sp6 ! ! as300: 0.307 ! aslope: 0.018 ! fiterr: 0 ! /end_header 300 0.3265 302 0.31045 304 0.30421 306 0.2904 308 0.27708 310 0.2617 312 0.24758 314 0.2341 316 0.22403 318 0.21473 320 0.20526 322 0.1961 324 0.18815 326 0.18192 328 0.17419 330 0.16795 332 0.16156 334 0.15403 336 0.14952 338 0.14189 340 0.13717 342 0.13353 344 0.12904 346 0.12184 348 0.11586 350 0.11012 352 0.10529 354 0.10093 356 0.0967 358 0.09511 360 0.09349 362 0.09073 364 0.08957 366 0.08561 368 0.08386 370 0.0809 372 0.07911 374 0.07683 376 0.07491 378 0.07334 380 0.07325 382 0.07136 384 0.07058 386 0.06929 388 0.06783 390 0.06899 392 0.06476 394 0.0632 396 0.06097 398 0.05961 400 0.05856 402 0.05732 404 0.05781 406 0.05965 408 0.05811 410 0.05564 412 0.05731 414 0.05745 416 0.05481 418 0.05236 420 0.05148 422 0.0501 424 0.04712 426 0.04553 428 0.04289 430 0.03949 432 0.03535 434 0.03083 436 0.02661 438 0.02257 440 0.02085 442 0.0208 444 0.01997 446 0.02134 448 0.01932 450 0.01881 452 0.01848 454 0.01927 456 0.02005 458 0.02017 460 0.01954 462 0.01723 464 0.01517 466 0.0151 468 0.01454 470 0.01341 472 0.01123 474 0.00892 476 0.00811 478 0.00743 480 0.0071 482 0.00777 484 0.00667 486 0.00934 488 0.00862 490 0.01119 492 0.00986 494 0.00959 496 0.0098 498 0.00952 500 0.00874 502 0.0083 504 0.00682 506 0.00618 508 0.00748 510 0.00891 512 0.00946 514 0.01057 516 0.0099 518 0.00877 520 0.00669 522 0.00422 524 0.00377 526 0.00194 528 0.00253 530 -0.00008 532 -0.00118 534 -0.00279 536 -0.00308 538 -0.00236 540 -0.00042 542 0.00097 544 -0.00039 546 0.00086 548 0.0033 550 0.00182 552 0.00186 554 0.00193 556 0.00098 558 0.00217 560 -0.00136 562 -0.00209 564 -0.00254 566 -0.00131 568 0.00111 570 0.00321 572 0.00154 574 0.00024 576 -0.00083 578 -0.00105 580 0.00148 582 0.00011 584 -0.00045 586 0.00094 588 -0.00108 590 -0.00042 592 -0.0005 594 -0.00008 596 -0.00033 598 -0.00134 600 -0.00191