/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=CAL9704 /start_date=19970408 /end_date=19970408 /start_time=22:09:00[GMT] /end_time=22:09:00[GMT] /north_latitude=33.252[DEG] /south_latitude=33.252[DEG] /east_longitude=-118.250[DEG] /west_longitude=-118.250[DEG] /station=90.35 /data_file_name=ag90.35_1m.sb /water_depth=NA /measurement_depth=1 /cloud_percent=NA /secchi_depth=NA /wave_height=NA /wind_speed=NA /data_type=scan /data_status=final /calibration_files=missing_calibration.txt ! linked_files=sbsurf_cal9704.dat.sb,apm90_cal9704.dat.sb,adm90_cal9704.dat.sb,as_cal9704.dat.sb ! the unique identifier APid is used to link atp,ad,ays spectra to depth-resolved samples in spgdepthd_cal9704.dat.sb ! the unique identifiers Cruise and Station are used to link to other surface data in sbsurf_cal9704.dat.sb /documents=README.cal9704 /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: 0.17 ! PHAEO: 0.03 ! APid: 9704p072 ! Afile: 9704p072.sp6 ! ! as300: 0.281 ! aslope: 0.019 ! fiterr: 0 ! /end_header 300 0.30193 302 0.28695 304 0.27209 306 0.25769 308 0.24708 310 0.23677 312 0.22768 314 0.21889 316 0.20812 318 0.19789 320 0.18939 322 0.18016 324 0.17259 326 0.16366 328 0.15663 330 0.15097 332 0.1447 334 0.13795 336 0.13018 338 0.12338 340 0.11735 342 0.11215 344 0.10857 346 0.1036 348 0.10232 350 0.09792 352 0.09203 354 0.08612 356 0.08152 358 0.077 360 0.07479 362 0.072 364 0.06953 366 0.06649 368 0.06432 370 0.06199 372 0.06199 374 0.06034 376 0.05973 378 0.06018 380 0.06093 382 0.06035 384 0.05929 386 0.05973 388 0.05908 390 0.0584 392 0.05711 394 0.05559 396 0.05398 398 0.0501 400 0.047 402 0.04558 404 0.04171 406 0.03942 408 0.03808 410 0.03642 412 0.03554 414 0.03417 416 0.03476 418 0.0336 420 0.03412 422 0.03475 424 0.03327 426 0.03263 428 0.03325 430 0.03376 432 0.03395 434 0.03242 436 0.0307 438 0.02961 440 0.0296 442 0.02924 444 0.03054 446 0.02826 448 0.02609 450 0.02495 452 0.02317 454 0.02324 456 0.02242 458 0.02052 460 0.01934 462 0.02006 464 0.01843 466 0.01814 468 0.01723 470 0.01858 472 0.01682 474 0.01643 476 0.01637 478 0.01622 480 0.01591 482 0.01557 484 0.01645 486 0.01857 488 0.0194 490 0.01855 492 0.01886 494 0.01775 496 0.01652 498 0.01619 500 0.01454 502 0.01478 504 0.01259 506 0.01151 508 0.00947 510 0.00799 512 0.00652 514 0.00646 516 0.00572 518 0.00696 520 0.00548 522 0.00516 524 0.00423 526 0.00473 528 0.00547 530 0.00438 532 0.00477 534 0.00625 536 0.00714 538 0.00789 540 0.0084 542 0.00889 544 0.00902 546 0.01032 548 0.01179 550 0.01076 552 0.01018 554 0.00914 556 0.00725 558 0.00649 560 0.0046 562 0.00416 564 0.00287 566 0.00259 568 0.00069 570 0.00035 572 -0.0004 574 -0.00271 576 -0.00385 578 -0.00336 580 -0.00357 582 -0.00398 584 -0.00398 586 -0.00304 588 -0.00114 590 -0.00023 592 -0.00025 594 0.001 596 0.00084 598 0.00067 600 0.00294