/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=-120.000[DEG] /east_longitude=-120.000[DEG] /north_latitude=33.157[DEG] /south_latitude=33.157[DEG] /start_date=19980920 /end_date=19980920 /start_time=22:50:00[GMT] /end_time=22:50:00[GMT] /station=87.55 /data_file_name=ag87.55_85m.sb /water_depth=NA /measurement_depth=85 /cloud_percent=NA /secchi_depth=NA /wave_height=NA /wind_speed=NA ! 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: 0.13 ! PHAEO: 0.20 ! APid: 9809p069 ! Afile: 9809s069.sp6 ! ! as300: 0.428 ! aslope: 0.016 ! 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 0.44576 302 0.42936 304 0.41183 306 0.39544 308 0.38007 310 0.36609 312 0.35254 314 0.33995 316 0.32761 318 0.31618 320 0.30556 322 0.29519 324 0.28452 326 0.27401 328 0.26441 330 0.25404 332 0.24508 334 0.23824 336 0.22819 338 0.21984 340 0.21239 342 0.20503 344 0.19922 346 0.19365 348 0.18563 350 0.17912 352 0.17377 354 0.16864 356 0.16613 358 0.16367 360 0.1576 362 0.15244 364 0.14757 366 0.14318 368 0.13943 370 0.1323 372 0.12719 374 0.12116 376 0.11801 378 0.11389 380 0.11229 382 0.10987 384 0.1066 386 0.10429 388 0.10046 390 0.09921 392 0.09619 394 0.09468 396 0.09464 398 0.09375 400 0.08927 402 0.08673 404 0.08377 406 0.08278 408 0.08126 410 0.07989 412 0.07835 414 0.07728 416 0.0756 418 0.07379 420 0.07176 422 0.06855 424 0.06602 426 0.06311 428 0.06046 430 0.05827 432 0.05666 434 0.05321 436 0.05049 438 0.04872 440 0.04655 442 0.04379 444 0.04325 446 0.04013 448 0.03903 450 0.03712 452 0.03518 454 0.03484 456 0.03589 458 0.03272 460 0.0311 462 0.02988 464 0.02837 466 0.02813 468 0.02887 470 0.0278 472 0.02717 474 0.02641 476 0.02693 478 0.0258 480 0.02332 482 0.0219 484 0.02086 486 0.02189 488 0.02307 490 0.02271 492 0.0204 494 0.01928 496 0.01867 498 0.01761 500 0.01647 502 0.01693 504 0.01388 506 0.01375 508 0.01287 510 0.01375 512 0.01281 514 0.01231 516 0.0133 518 0.01184 520 0.01133 522 0.01255 524 0.01345 526 0.01086 528 0.00946 530 0.0095 532 0.00864 534 0.01057 536 0.00859 538 0.009 540 0.00746 542 0.00822 544 0.00695 546 0.00726 548 0.00728 550 0.00693 552 0.00732 554 0.00648 556 0.00643 558 0.00566 560 0.00576 562 0.00704 564 0.00544 566 0.00298 568 0.00305 570 0.00089 572 0.00158 574 0.0002 576 0.00143 578 0.00112 580 0.00106 582 0.00397 584 0.00245 586 0.00301 588 0.00273 590 0.00188 592 0.00171 594 0.00096 596 0.00196 598 -0.00055 600 -0.00311