/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=CAL9809 /data_type=scan /data_status=final /calibration_files=missing_calibration.txt ! original_file_name=as_cal9807.dat /west_longitude=-121.855[DEG] /east_longitude=-121.855[DEG] /north_latitude=33.818[DEG] /south_latitude=33.818[DEG] /start_date=19980925 /end_date=19980925 /start_time=18:24:00[GMT] /end_time=18:24:00[GMT] /station=80.70 /data_file_name=ag80.70_37m.sb /water_depth=NA /measurement_depth=37 /cloud_percent=100 /secchi_depth=18 /wave_height=0.91 /wind_speed=7.20 ! linked_files=sbsurf_cal9809.dat.sb,apm90_cal9809.dat.sb,adm90_cal9809.dat.sb,as_cal9809.dat.sb ! the unique identifier APid is used to link atp,ad,ays spectra to depth-resolved samples in spgdepthd_cal9809.dat.sb ! the unique identifiers Cruise and Station are used to link to other surface data in sbsurf_cal9809.dat.sb /documents=README.cal9809,sbsurf_cal9809.dat.sb /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 250-600 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: 0.56 ! PHAEO: 0.22 ! APid: 9809p156 ! Afile: 9809s156.sp6 ! ! as300: 0.363 ! aslope: 0.022 ! fiterr: 2 ! /end_header 250 0 252 0 254 0 256 0 258 0 260 0 262 0 264 0 266 0 268 0 270 0 272 0 274 0 276 0 278 0 280 0 282 0 284 0 286 0 288 0 290 0 292 0 294 0 296 0 298 0 300 0.37972 302 0.35928 304 0.339 306 0.31952 308 0.30202 310 0.28516 312 0.2715 314 0.25835 316 0.24743 318 0.23804 320 0.2284 322 0.21965 324 0.21215 326 0.20457 328 0.19704 330 0.18918 332 0.1821 334 0.17708 336 0.1682 338 0.1603 340 0.15367 342 0.1455 344 0.13838 346 0.13166 348 0.12562 350 0.12045 352 0.11597 354 0.10984 356 0.10494 358 0.10167 360 0.09711 362 0.09395 364 0.08981 366 0.08842 368 0.08269 370 0.07877 372 0.07528 374 0.07213 376 0.06981 378 0.06733 380 0.06605 382 0.06284 384 0.06006 386 0.05622 388 0.05017 390 0.04636 392 0.04364 394 0.04288 396 0.04395 398 0.04548 400 0.04679 402 0.04464 404 0.04428 406 0.04284 408 0.04233 410 0.04068 412 0.03695 414 0.03521 416 0.03342 418 0.03384 420 0.03219 422 0.03003 424 0.02943 426 0.0263 428 0.02441 430 0.02484 432 0.02601 434 0.02538 436 0.02317 438 0.02115 440 0.01979 442 0.01688 444 0.01434 446 0.01185 448 0.00923 450 0.01086 452 0.01263 454 0.01193 456 0.01193 458 0.01108 460 0.01063 462 0.01219 464 0.01021 466 0.00834 468 0.00669 470 0.0052 472 0.003 474 0.00509 476 0.00593 478 0.00913 480 0.01142 482 0.01171 484 0.00959 486 0.00968 488 0.00671 490 0.0057 492 0.00597 494 0.00413 496 0.00243 498 0.00313 500 0.00201 502 0.00452 504 0.00342 506 0.00513 508 0.00301 510 0.00345 512 0.00129 514 0.00241 516 0.00116 518 0.00228 520 0.00221 522 0.00355 524 0.00383 526 0.00595 528 0.00497 530 0.00447 532 0.00384 534 0.00376 536 0.00172 538 0.0013 540 0.00147 542 0.002 544 0.00261 546 0.00261 548 0.00261 550 0.00193 552 0.00164 554 0.00138 556 0.00161 558 0.00292 560 0.00185 562 0.00202 564 0.00229 566 0.00215 568 0.00264 570 0.00235 572 0.00326 574 0.00273 576 0.00363 578 0.0031 580 0.00495 582 0.0041 584 0.00404 586 0.00236 588 0.00164 590 0.00164 592 0.00302 594 0.00153 596 -0.00048 598 -0.00029 600 0.00109