/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=19980205 /end_date=19980205 /start_time=19:05:00[GMT] /end_time=19:05:00[GMT] /north_latitude=34.228[DEG] /south_latitude=34.228[DEG] /east_longitude=-119.412[DEG] /west_longitude=-119.412[DEG] /station=83.40.6 /data_file_name=ag83.40.6_3m.sb /water_depth=NA /measurement_depth=3 /cloud_percent=100 /secchi_depth=3 /wave_height=1.22 /wind_speed=-4.63 /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: 0.60 ! PHAEO: 0.27 ! APid: 9802p111 ! Afile: 9802s111.sp6 ! ! as300: 0.531 ! aslope: 0.016 ! fiterr: 0 ! /end_header 300 0.5719 302 0.54193 304 0.52436 306 0.50428 308 0.48342 310 0.46207 312 0.44366 314 0.42576 316 0.40786 318 0.39359 320 0.37913 322 0.36509 324 0.35385 326 0.34034 328 0.32873 330 0.31608 332 0.30461 334 0.29426 336 0.28577 338 0.2783 340 0.27201 342 0.26545 344 0.2587 346 0.25069 348 0.24438 350 0.23691 352 0.23166 354 0.22352 356 0.21773 358 0.21158 360 0.20494 362 0.19971 364 0.19411 366 0.18961 368 0.18651 370 0.17903 372 0.17293 374 0.16523 376 0.15843 378 0.15283 380 0.14616 382 0.14217 384 0.13748 386 0.13336 388 0.13036 390 0.12849 392 0.12479 394 0.12497 396 0.12403 398 0.12299 400 0.12074 402 0.11728 404 0.11262 406 0.10976 408 0.10807 410 0.10553 412 0.10228 414 0.09977 416 0.09761 418 0.09564 420 0.09402 422 0.09135 424 0.08801 426 0.08427 428 0.08056 430 0.07936 432 0.07538 434 0.07289 436 0.06835 438 0.0665 440 0.06385 442 0.06276 444 0.0598 446 0.05771 448 0.05492 450 0.05392 452 0.05357 454 0.05491 456 0.05454 458 0.0551 460 0.05355 462 0.05231 464 0.05015 466 0.04918 468 0.04695 470 0.04613 472 0.04447 474 0.04099 476 0.03793 478 0.03437 480 0.03349 482 0.03506 484 0.03565 486 0.03751 488 0.04015 490 0.03862 492 0.03863 494 0.03803 496 0.0379 498 0.03315 500 0.03109 502 0.02906 504 0.02811 506 0.02537 508 0.02469 510 0.02397 512 0.02025 514 0.01946 516 0.02038 518 0.02107 520 0.02163 522 0.02169 524 0.02357 526 0.02516 528 0.02728 530 0.02664 532 0.02612 534 0.02312 536 0.02053 538 0.01656 540 0.01384 542 0.01001 544 0.00813 546 0.00621 548 0.00451 550 0.00423 552 0.00311 554 0.00396 556 0.00494 558 0.00663 560 0.0078 562 0.00885 564 0.01062 566 0.01023 568 0.01272 570 0.01147 572 0.01043 574 0.01092 576 0.00886 578 0.00737 580 0.00602 582 0.00497 584 0.00377 586 0.00379 588 0.00262 590 0.00146 592 0.00149 594 -0.00013 596 0.00141 598 -0.00007 600 -0.00072