/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=-118.895[DEG] /east_longitude=-118.895[DEG] /north_latitude=32.180[DEG] /south_latitude=32.180[DEG] /start_date=19980914 /end_date=19980914 /start_time=18:23:00[GMT] /end_time=18:23:00[GMT] /station=93.50 /data_file_name=ag93.50_38m.sb /water_depth=NA /measurement_depth=38 /cloud_percent=100 /secchi_depth=27 /wave_height=0.91 /wind_speed=2.06 ! 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: 0.42 ! PHAEO: 0.22 ! APid: 9809p009 ! Afile: 9809s009.sp6 ! ! as300: 0.496 ! aslope: 0.018 ! fiterr: 0 ! /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 0.5181 302 0.4954 304 0.4714 306 0.45145 308 0.43303 310 0.41495 312 0.39778 314 0.38249 316 0.36873 318 0.35393 320 0.34149 322 0.32832 324 0.31645 326 0.3045 328 0.29307 330 0.28129 332 0.27128 334 0.2608 336 0.25344 338 0.24199 340 0.23289 342 0.22386 344 0.21525 346 0.20511 348 0.19514 350 0.18657 352 0.18204 354 0.17833 356 0.17246 358 0.16665 360 0.15952 362 0.15338 364 0.14835 366 0.14253 368 0.13795 370 0.13352 372 0.13165 374 0.12597 376 0.12214 378 0.11885 380 0.11366 382 0.1109 384 0.10623 386 0.1026 388 0.1009 390 0.09887 392 0.0965 394 0.09341 396 0.09258 398 0.08943 400 0.09015 402 0.0864 404 0.08355 406 0.08022 408 0.07771 410 0.07366 412 0.07216 414 0.07025 416 0.06839 418 0.06519 420 0.06306 422 0.06182 424 0.05896 426 0.0554 428 0.05301 430 0.04866 432 0.04663 434 0.04627 436 0.04712 438 0.04357 440 0.04276 442 0.04102 444 0.04069 446 0.04017 448 0.04132 450 0.03944 452 0.03901 454 0.03547 456 0.03464 458 0.03288 460 0.03295 462 0.03168 464 0.03002 466 0.02871 468 0.02866 470 0.02607 472 0.02655 474 0.02518 476 0.02266 478 0.02179 480 0.02146 482 0.02034 484 0.02005 486 0.01754 488 0.01786 490 0.01615 492 0.01555 494 0.01348 496 0.01341 498 0.01301 500 0.01343 502 0.01235 504 0.01072 506 0.01098 508 0.01214 510 0.01171 512 0.01326 514 0.0146 516 0.01395 518 0.0125 520 0.01159 522 0.01163 524 0.01119 526 0.01264 528 0.01414 530 0.01284 532 0.01215 534 0.01143 536 0.00971 538 0.00929 540 0.00879 542 0.0051 544 0.00409 546 0.0056 548 0.00528 550 0.0061 552 0.00531 554 0.0041 556 0.00402 558 0.00371 560 0.00361 562 0.00516 564 0.00576 566 0.00693 568 0.00631 570 0.00618 572 0.00487 574 0.00643 576 0.00527 578 0.00545 580 0.00685 582 0.00623 584 0.00382 586 0.00345 588 0.00223 590 0.00213 592 0.00001 594 0.00151 596 -0.0002 598 0.00029 600 -0.00056