/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_84m.sb /water_depth=NA /measurement_depth=84 /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: 0.43 ! PHAEO: 0.38 ! APid: 9704p154 ! Afile: 9704p154.sp6 ! ! as300: 0.314 ! aslope: 0.017 ! fiterr: 0 ! /end_header 300 0.3483 302 0.32847 304 0.31145 306 0.29542 308 0.28083 310 0.26586 312 0.25422 314 0.242 316 0.23127 318 0.2225 320 0.21407 322 0.20648 324 0.19936 326 0.19177 328 0.18416 330 0.1782 332 0.1722 334 0.16558 336 0.15774 338 0.1511 340 0.14573 342 0.1399 344 0.13454 346 0.12853 348 0.12253 350 0.11789 352 0.11369 354 0.11201 356 0.10662 358 0.1017 360 0.09914 362 0.09633 364 0.09351 366 0.09028 368 0.08595 370 0.08488 372 0.08273 374 0.08135 376 0.08123 378 0.07928 380 0.0793 382 0.07757 384 0.07664 386 0.07429 388 0.07261 390 0.07169 392 0.07102 394 0.07106 396 0.07096 398 0.06973 400 0.06872 402 0.06944 404 0.068 406 0.06735 408 0.06473 410 0.06462 412 0.06018 414 0.05626 416 0.05259 418 0.05085 420 0.04593 422 0.04412 424 0.04321 426 0.04163 428 0.04333 430 0.04105 432 0.03976 434 0.04013 436 0.03836 438 0.03542 440 0.03467 442 0.03164 444 0.03131 446 0.03081 448 0.02826 450 0.02785 452 0.02732 454 0.02784 456 0.02521 458 0.02569 460 0.02373 462 0.0245 464 0.02185 466 0.02183 468 0.01949 470 0.01941 472 0.01699 474 0.01734 476 0.01631 478 0.01466 480 0.01256 482 0.01217 484 0.01116 486 0.01268 488 0.0137 490 0.01257 492 0.01297 494 0.01207 496 0.0135 498 0.01275 500 0.01249 502 0.01442 504 0.0116 506 0.01202 508 0.01051 510 0.01172 512 0.01067 514 0.01156 516 0.01046 518 0.01145 520 0.01098 522 0.0101 524 0.00803 526 0.00813 528 0.00515 530 0.00474 532 0.00518 534 0.00478 536 0.00682 538 0.00557 540 0.00655 542 0.00602 544 0.00392 546 0.00427 548 0.00453 550 0.00488 552 0.0052 554 0.00527 556 0.0041 558 0.00387 560 0.00282 562 0.00378 564 0.00337 566 0.00336 568 0.00221 570 0.00157 572 0.00092 574 0.00168 576 0.00104 578 0.00119 580 0.00072 582 0.00104 584 -0.00078 586 -0.00094 588 -0.00127 590 -0.00139 592 -0.00053 594 0.0006 596 0.00094 598 0.00099 600 -0.00072