/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=19970407 /end_date=19970407 /start_time=18:43:00[GMT] /end_time=18:43:00[GMT] /north_latitude=32.413[DEG] /south_latitude=32.413[DEG] /east_longitude=-119.962[DEG] /west_longitude=-119.962[DEG] /station=90.60 /data_file_name=ag90.60_267m.sb /water_depth=NA /measurement_depth=267 /cloud_percent=80 /secchi_depth=18 /wave_height=0.91 /wind_speed=7.20 /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: -9.00 ! PHAEO: -9.00 ! APid: 9704p055 ! Afile: 9704p055.sp6 ! ! as300: 0.315 ! aslope: 0.016 ! fiterr: 0 ! /end_header 300 0.33541 302 0.33259 304 0.31932 306 0.30827 308 0.29515 310 0.28333 312 0.26947 314 0.25857 316 0.24763 318 0.23569 320 0.22412 322 0.21372 324 0.20518 326 0.19567 328 0.18399 330 0.17518 332 0.16743 334 0.16001 336 0.15268 338 0.14678 340 0.14132 342 0.13521 344 0.13203 346 0.12748 348 0.12268 350 0.1208 352 0.11704 354 0.1146 356 0.1099 358 0.10785 360 0.10652 362 0.10379 364 0.10163 366 0.09981 368 0.09987 370 0.09917 372 0.09912 374 0.0967 376 0.09352 378 0.09036 380 0.08804 382 0.08548 384 0.08459 386 0.08409 388 0.08239 390 0.08107 392 0.07919 394 0.08072 396 0.07964 398 0.08057 400 0.07886 402 0.07898 404 0.07962 406 0.07708 408 0.07217 410 0.06949 412 0.06644 414 0.06672 416 0.06668 418 0.06697 420 0.06704 422 0.06467 424 0.06339 426 0.06068 428 0.06015 430 0.05769 432 0.05553 434 0.05299 436 0.05034 438 0.04931 440 0.04575 442 0.04305 444 0.04006 446 0.0372 448 0.03818 450 0.0366 452 0.03434 454 0.03135 456 0.03078 458 0.02751 460 0.02531 462 0.02336 464 0.02075 466 0.02014 468 0.01742 470 0.01526 472 0.01282 474 0.01237 476 0.00915 478 0.00691 480 0.00905 482 0.01044 484 0.01411 486 0.01429 488 0.01397 490 0.01506 492 0.01397 494 0.01513 496 0.01394 498 0.01486 500 0.01307 502 0.01262 504 0.0118 506 0.01221 508 0.01156 510 0.01329 512 0.01183 514 0.01196 516 0.01042 518 0.00925 520 0.00747 522 0.00742 524 0.00571 526 0.0069 528 0.00413 530 0.00215 532 0.00109 534 0.00083 536 0.00062 538 0.00024 540 0.00074 542 0.00085 544 0.00206 546 0.002 548 0.00343 550 0.00263 552 0.00232 554 0.00131 556 0.00289 558 0.00492 560 0.00373 562 0.00391 564 0.00393 566 0.00494 568 0.00546 570 0.00756 572 0.00702 574 0.00733 576 0.00704 578 0.00493 580 0.00381 582 0.00482 584 0.00218 586 0.00122 588 0.00065 590 -0.0002 592 -0.00137 594 -0.00056 596 -0.00059 598 0.0001 600 -0.00069