/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=19980205 /end_date=19980205 /start_time=22:42:00[GMT] /end_time=22:42:00[GMT] /north_latitude=34.278[DEG] /south_latitude=34.278[DEG] /east_longitude=-120.015[DEG] /west_longitude=-120.015[DEG] /station=82.47 /data_file_name=ag82.47_1m.sb /water_depth=NA /measurement_depth=1 /cloud_percent=100 /secchi_depth=6 /wave_height=1.22 /wind_speed=11.32 /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: 0.84 ! PHAEO: 0.38 ! APid: 9802p115 ! Afile: 9802s115.sp6 ! ! as300: 0.342 ! aslope: 0.02 ! fiterr: 0 ! /end_header 300 0.37182 302 0.35122 304 0.33649 306 0.31857 308 0.29893 310 0.28105 312 0.26604 314 0.25152 316 0.23874 318 0.22878 320 0.22014 322 0.20997 324 0.20143 326 0.19066 328 0.18182 330 0.17328 332 0.16599 334 0.15877 336 0.15357 338 0.14852 340 0.14446 342 0.13974 344 0.13449 346 0.12961 348 0.12562 350 0.12083 352 0.11617 354 0.11189 356 0.10707 358 0.10378 360 0.10143 362 0.09803 364 0.09599 366 0.09392 368 0.09063 370 0.08696 372 0.08252 374 0.08072 376 0.07612 378 0.07249 380 0.06981 382 0.06952 384 0.06595 386 0.06389 388 0.06136 390 0.05922 392 0.05744 394 0.058 396 0.05907 398 0.05991 400 0.0576 402 0.05635 404 0.05146 406 0.05013 408 0.0511 410 0.05127 412 0.05145 414 0.05016 416 0.04757 418 0.04647 420 0.0444 422 0.04412 424 0.03998 426 0.0375 428 0.03534 430 0.03415 432 0.0297 434 0.02564 436 0.02386 438 0.02452 440 0.02173 442 0.02116 444 0.02001 446 0.0202 448 0.02036 450 0.0218 452 0.02139 454 0.02112 456 0.01908 458 0.01854 460 0.01818 462 0.01771 464 0.01512 466 0.01417 468 0.01204 470 0.01193 472 0.01108 474 0.01056 476 0.00664 478 0.00532 480 0.00277 482 0.00518 484 0.00784 486 0.01284 488 0.01344 490 0.01364 492 0.01593 494 0.0141 496 0.01517 498 0.01138 500 0.01038 502 0.00697 504 0.00665 506 0.00466 508 0.00349 510 0.00057 512 -0.00187 514 -0.0037 516 -0.00277 518 -0.001 520 0.0031 522 0.00397 524 0.00848 526 0.0088 528 0.01112 530 0.00852 532 0.00851 534 0.0071 536 0.00586 538 0.00376 540 0.00227 542 0.00047 544 -0.00128 546 -0.00253 548 -0.00376 550 -0.00413 552 -0.00413 554 -0.00428 556 -0.00152 558 0.0004 560 0.00367 562 0.00397 564 0.00427 566 0.00306 568 0.00255 570 0.00218 572 0.0015 574 0.00127 576 0.00068 578 0.00149 580 0.00253 582 0.00292 584 0.00204 586 0.00439 588 0.00157 590 0.00221 592 0.00009 594 0.00036 596 -0.00007 598 -0.00038 600 0.00006