/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=19970414 /end_date=19970414 /start_time=22:22:00[GMT] /end_time=22:22:00[GMT] /north_latitude=33.878[DEG] /south_latitude=33.878[DEG] /east_longitude=-120.138[DEG] /west_longitude=-120.138[DEG] /station=83.51 /data_file_name=ag83.51_69m.sb /water_depth=NA /measurement_depth=69 /cloud_percent=NA /secchi_depth=8 /wave_height=0.61 /wind_speed=7.72 /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: 0.87 ! PHAEO: 0.52 ! APid: 9704p124 ! Afile: 9704p124.sp6 ! ! as300: 0.283 ! aslope: 0.019 ! fiterr: 0 ! /end_header 300 0.29444 302 0.29384 304 0.27598 306 0.26477 308 0.25506 310 0.24493 312 0.23523 314 0.22288 316 0.21179 318 0.19937 320 0.18924 322 0.17848 324 0.16998 326 0.16267 328 0.15443 330 0.14785 332 0.14308 334 0.13596 336 0.13031 338 0.12463 340 0.11998 342 0.11319 344 0.10877 346 0.10337 348 0.09799 350 0.09415 352 0.09084 354 0.08706 356 0.08414 358 0.07939 360 0.07718 362 0.07537 364 0.07512 366 0.07442 368 0.07368 370 0.07106 372 0.06929 374 0.06839 376 0.06768 378 0.06969 380 0.0678 382 0.0657 384 0.06424 386 0.06334 388 0.06421 390 0.0651 392 0.06245 394 0.06147 396 0.06124 398 0.06159 400 0.06224 402 0.05974 404 0.05838 406 0.05731 408 0.05798 410 0.05493 412 0.05282 414 0.05007 416 0.0488 418 0.04522 420 0.04424 422 0.043 424 0.03993 426 0.03787 428 0.03695 430 0.03507 432 0.03125 434 0.02892 436 0.02853 438 0.02774 440 0.02624 442 0.02341 444 0.02103 446 0.01898 448 0.01777 450 0.01902 452 0.01723 454 0.01756 456 0.01588 458 0.0151 460 0.01316 462 0.01422 464 0.01286 466 0.0141 468 0.01149 470 0.01064 472 0.01013 474 0.00881 476 0.00795 478 0.00755 480 0.00707 482 0.00747 484 0.00555 486 0.00536 488 0.00551 490 0.00505 492 0.00394 494 0.00469 496 0.00328 498 0.00408 500 0.00537 502 0.00538 504 0.00326 506 0.00311 508 0.00347 510 0.00347 512 0.00366 514 0.00391 516 0.00396 518 0.00413 520 0.00107 522 0.00101 524 0.00041 526 0.00131 528 0.00108 530 0.00145 532 0.00149 534 0.00051 536 0.00084 538 -0.00088 540 -0.00006 542 -0.00051 544 -0.00104 546 -0.00211 548 -0.00036 550 0.00215 552 0.00183 554 0.00091 556 0.00213 558 0.00178 560 0.00131 562 0.00232 564 0.00207 566 0.00289 568 0.0038 570 0.00263 572 0.00283 574 0.00203 576 0.00156 578 0.00156 580 0.00158 582 0.00011 584 0.00051 586 -0.0002 588 0.0006 590 -0.00005 592 0.00095 594 0.00035 596 0.00001 598 0.00067 600 -0.00061