/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=19970415 /end_date=19970415 /start_time=21:13:00[GMT] /end_time=21:13:00[GMT] /north_latitude=34.315[DEG] /south_latitude=34.315[DEG] /east_longitude=-120.800[DEG] /west_longitude=-120.800[DEG] /station=80.55 /data_file_name=ag80.55_20m.sb /water_depth=NA /measurement_depth=20 /cloud_percent=100 /secchi_depth=32 /wave_height=0.61 /wind_speed=2.06 /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: 0.67 ! PHAEO: 0.22 ! APid: 9704p133 ! Afile: 9704p133.sp6 ! ! as300: 0.294 ! aslope: 0.019 ! fiterr: 0 ! /end_header 300 0.30961 302 0.31143 304 0.28922 306 0.27407 308 0.26174 310 0.25016 312 0.23869 314 0.22671 316 0.21618 318 0.2061 320 0.19617 322 0.1858 324 0.17637 326 0.16623 328 0.15877 330 0.15049 332 0.14336 334 0.13783 336 0.13203 338 0.12521 340 0.11788 342 0.11084 344 0.10597 346 0.10106 348 0.09681 350 0.0945 352 0.09217 354 0.08964 356 0.08631 358 0.08394 360 0.08098 362 0.07907 364 0.07785 366 0.07456 368 0.07332 370 0.07197 372 0.06973 374 0.06979 376 0.06956 378 0.06868 380 0.06874 382 0.06723 384 0.06475 386 0.06445 388 0.06094 390 0.05997 392 0.05888 394 0.05701 396 0.05417 398 0.05448 400 0.05382 402 0.05138 404 0.05154 406 0.05207 408 0.05182 410 0.04894 412 0.0499 414 0.0486 416 0.04465 418 0.04127 420 0.04044 422 0.03763 424 0.03521 426 0.03557 428 0.0325 430 0.03104 432 0.02981 434 0.0304 436 0.02721 438 0.02611 440 0.02489 442 0.023 444 0.02155 446 0.0204 448 0.01914 450 0.01932 452 0.01769 454 0.0174 456 0.01646 458 0.0168 460 0.01621 462 0.01763 464 0.01721 466 0.01758 468 0.01696 470 0.01593 472 0.01502 474 0.01467 476 0.01335 478 0.01312 480 0.01379 482 0.01112 484 0.00968 486 0.00979 488 0.01116 490 0.01135 492 0.01144 494 0.01087 496 0.00993 498 0.00909 500 0.00895 502 0.00739 504 0.00778 506 0.00744 508 0.00795 510 0.00801 512 0.00825 514 0.00813 516 0.00694 518 0.00665 520 0.0063 522 0.00535 524 0.00675 526 0.00503 528 0.00531 530 0.00527 532 0.00492 534 0.00615 536 0.00552 538 0.00427 540 0.00507 542 0.00608 544 0.00533 546 0.00613 548 0.00807 550 0.00761 552 0.00874 554 0.00798 556 0.00831 558 0.00837 560 0.00873 562 0.00784 564 0.00877 566 0.00534 568 0.00405 570 0.00232 572 0.00186 574 0.00097 576 0.00085 578 -0.00076 580 -0.0008 582 -0.00226 584 -0.00072 586 -0.00124 588 -0.00102 590 -0.00007 592 0.00003 594 -0.00062 596 -0.00002 598 0.0004 600 0.00218