/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=CAL9802 /start_date=19980202 /end_date=19980202 /start_time=18:46:00[GMT] /end_time=18:46:00[GMT] /north_latitude=32.595[DEG] /south_latitude=32.595[DEG] /east_longitude=-122.817[DEG] /west_longitude=-122.817[DEG] /station=83.90 /data_file_name=ag83.90_1m.sb /water_depth=NA /measurement_depth=1 /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_cal9802.dat.sb,apm90_cal9802.dat.sb,adm90_cal9802.dat.sb,as_cal9802.dat.sb ! the unique identifier APid is used to link atp,ad,ays spectra to depth-resolved samples in spgdepthd_cal9802.dat.sb ! the unique identifiers Cruise and Station are used to link to other surface data in sbsurf_cal9802.dat.sb /documents=README.cal9802 /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: 0.13 ! PHAEO: 0.02 ! APid: 9802p091 ! Afile: 9802s091.sp6 ! ! as300: 0.248 ! aslope: 0.026 ! fiterr: 4 ! /end_header 300 0.26452 302 0.25241 304 0.23253 306 0.21429 308 0.19777 310 0.18557 312 0.17363 314 0.16199 316 0.15483 318 0.14752 320 0.14113 322 0.13442 324 0.12847 326 0.12196 328 0.11773 330 0.11218 332 0.10565 334 0.09911 336 0.09304 338 0.08862 340 0.08346 342 0.07923 344 0.07562 346 0.07289 348 0.0716 350 0.06933 352 0.06746 354 0.06673 356 0.06538 358 0.06263 360 0.06287 362 0.06219 364 0.05783 366 0.05381 368 0.048 370 0.04325 372 0.03857 374 0.03655 376 0.03606 378 0.03497 380 0.03276 382 0.02992 384 0.02931 386 0.02744 388 0.02605 390 0.02297 392 0.02229 394 0.02041 396 0.02036 398 0.02017 400 0.01932 402 0.01904 404 0.01845 406 0.01896 408 0.01862 410 0.01902 412 0.01979 414 0.01884 416 0.0199 418 0.01792 420 0.01603 422 0.01483 424 0.01064 426 0.00751 428 0.00543 430 0.00431 432 0.00516 434 0.00642 436 0.00736 438 0.0081 440 0.00764 442 0.00825 444 0.00924 446 0.00774 448 0.0077 450 0.00678 452 0.00689 454 0.00685 456 0.00832 458 0.00702 460 0.00581 462 0.00485 464 0.00518 466 0.00335 468 0.00228 470 0.00278 472 0.00043 474 -0.00027 476 -0.00396 478 -0.00428 480 -0.00468 482 -0.00455 484 -0.00458 486 -0.00353 488 -0.00068 490 0.00046 492 0.00164 494 0.00065 496 0.00118 498 0.00018 500 0.00216 502 0.00294 504 0.00155 506 0.00079 508 -0.00169 510 -0.00165 512 -0.00199 514 0.00074 516 -0.0005 518 0.00052 520 0.00075 522 -0.00192 524 -0.00401 526 -0.0028 528 -0.00269 530 -0.00344 532 -0.00225 534 -0.00027 536 -0.00062 538 -0.00136 540 -0.00345 542 -0.00328 544 -0.00641 546 -0.00636 548 -0.00963 550 -0.00955 552 -0.01134 554 -0.01167 556 -0.01002 558 -0.01254 560 -0.01193 562 -0.01322 564 -0.01239 566 -0.01123 568 -0.00915 570 -0.00933 572 -0.00865 574 -0.00956 576 -0.01032 578 -0.00945 580 -0.00845 582 -0.00745 584 -0.00691 586 -0.00522 588 -0.00315 590 -0.00055 592 -0.00198 594 -0.00035 596 -0.00018 598 0.0008 600 -0.00046