/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=19970418 /end_date=19970418 /start_time=18:40:00[GMT] /end_time=18:40:00[GMT] /north_latitude=34.373[DEG] /south_latitude=34.373[DEG] /east_longitude=-122.248[DEG] /west_longitude=-122.248[DEG] /station=77.70 /data_file_name=ag77.70_46m.sb /water_depth=NA /measurement_depth=46 /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: 0.52 ! PHAEO: 0.16 ! APid: 9704p152 ! Afile: 9704p152.sp6 ! ! as300: 0.338 ! aslope: 0.017 ! fiterr: 0 ! /end_header 300 0.37206 302 0.35347 304 0.33435 306 0.31769 308 0.30287 310 0.28703 312 0.27413 314 0.26122 316 0.25072 318 0.2403 320 0.23233 322 0.22325 324 0.21622 326 0.20751 328 0.2006 330 0.19291 332 0.18712 334 0.17902 336 0.1729 338 0.16675 340 0.16158 342 0.1528 344 0.14475 346 0.13945 348 0.13419 350 0.12793 352 0.1234 354 0.11815 356 0.11368 358 0.10935 360 0.1074 362 0.10603 364 0.10266 366 0.09819 368 0.09551 370 0.09343 372 0.09154 374 0.08952 376 0.0877 378 0.08607 380 0.08447 382 0.08193 384 0.08133 386 0.07838 388 0.07813 390 0.07615 392 0.07482 394 0.07407 396 0.07261 398 0.07066 400 0.06963 402 0.06908 404 0.06753 406 0.06511 408 0.06181 410 0.05981 412 0.05778 414 0.05495 416 0.0523 418 0.05032 420 0.04745 422 0.04525 424 0.04465 426 0.04461 428 0.04287 430 0.04316 432 0.04092 434 0.04047 436 0.03975 438 0.03846 440 0.03739 442 0.03679 444 0.03615 446 0.03749 448 0.03573 450 0.03671 452 0.03376 454 0.03377 456 0.03224 458 0.03307 460 0.03042 462 0.03016 464 0.0287 466 0.02871 468 0.02662 470 0.02622 472 0.02366 474 0.02255 476 0.02023 478 0.01968 480 0.01793 482 0.01837 484 0.01681 486 0.01684 488 0.0179 490 0.01942 492 0.0193 494 0.01796 496 0.01919 498 0.01731 500 0.01685 502 0.01665 504 0.01705 506 0.01498 508 0.01447 510 0.01505 512 0.0134 514 0.0135 516 0.01176 518 0.01169 520 0.01167 522 0.01098 524 0.00969 526 0.01053 528 0.00764 530 0.00658 532 0.00776 534 0.00567 536 0.00622 538 0.00561 540 0.00588 542 0.00638 544 0.00476 546 0.00536 548 0.00594 550 0.00633 552 0.007 554 0.00677 556 0.00596 558 0.00344 560 0.00108 562 0.00174 564 0.00232 566 0.00382 568 0.00497 570 0.00529 572 0.00307 574 0.0021 576 0.00279 578 0.00186 580 0.0025 582 0.00079 584 0.00092 586 0.00037 588 0.00103 590 0.00024 592 0.0017 594 0.0004 596 0.0009 598 -0.0013 600 -0.00196