/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=19970404 /end_date=19970404 /start_time=18:33:00[GMT] /end_time=18:33:00[GMT] /north_latitude=31.180[DEG] /south_latitude=31.180[DEG] /east_longitude=-120.943[DEG] /west_longitude=-120.943[DEG] /station=93.80 /data_file_name=ag93.80_2m.sb /water_depth=NA /measurement_depth=2 /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: 0.11 ! PHAEO: 0.03 ! APid: 9704p023 ! Afile: 9704p023.sp6 ! ! as300: 0.371 ! aslope: 0.018 ! fiterr: 0 ! /end_header 300 0.36937 302 0.35934 304 0.34056 306 0.32488 308 0.31192 310 0.29998 312 0.28984 314 0.2815 316 0.27579 318 0.26737 320 0.26152 322 0.25466 324 0.24801 326 0.24107 328 0.235 330 0.22837 332 0.22307 334 0.2146 336 0.20785 338 0.19892 340 0.19218 342 0.18321 344 0.17632 346 0.16397 348 0.15417 350 0.1461 352 0.14002 354 0.13257 356 0.12658 358 0.11984 360 0.11401 362 0.10814 364 0.10397 366 0.10026 368 0.09694 370 0.09379 372 0.0905 374 0.08473 376 0.0814 378 0.07922 380 0.07838 382 0.07357 384 0.07201 386 0.06761 388 0.06551 390 0.0636 392 0.0605 394 0.05894 396 0.05921 398 0.06072 400 0.05757 402 0.0563 404 0.05388 406 0.05192 408 0.05071 410 0.04947 412 0.04961 414 0.04473 416 0.04111 418 0.03782 420 0.03653 422 0.03736 424 0.03656 426 0.03623 428 0.03586 430 0.0336 432 0.0317 434 0.02993 436 0.03087 438 0.03138 440 0.03258 442 0.03317 444 0.03099 446 0.03095 448 0.02972 450 0.03021 452 0.0296 454 0.02932 456 0.02764 458 0.0286 460 0.02863 462 0.02672 464 0.02469 466 0.02344 468 0.02124 470 0.02073 472 0.01996 474 0.02003 476 0.02114 478 0.01883 480 0.01518 482 0.01554 484 0.01293 486 0.01221 488 0.01251 490 0.01264 492 0.01319 494 0.01364 496 0.01497 498 0.01543 500 0.01683 502 0.01665 504 0.017 506 0.01523 508 0.01327 510 0.01329 512 0.01173 514 0.01267 516 0.01342 518 0.01275 520 0.01238 522 0.01129 524 0.00944 526 0.00934 528 0.00894 530 0.00708 532 0.00598 534 0.00613 536 0.00785 538 0.00701 540 0.0087 542 0.00616 544 0.00419 546 0.00436 548 0.00415 550 0.00165 552 0.00174 554 0.00072 556 0.00319 558 0.00297 560 0.00527 562 0.00444 564 0.00666 566 0.00765 568 0.00931 570 0.01056 572 0.00905 574 0.00724 576 0.00766 578 0.00611 580 0.00615 582 0.00721 584 0.00649 586 0.0057 588 0.00705 590 0.00315 592 0.00027 594 -0.00088 596 -0.00054 598 0.00229 600 0.00414