/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=-121.198[DEG] /east_longitude=-121.198[DEG] /north_latitude=34.897[DEG] /south_latitude=34.897[DEG] /start_date=19980927 /end_date=19980927 /start_time=22:56:00[GMT] /end_time=22:56:00[GMT] /station=77.55 /data_file_name=ag77.55_30m.sb /water_depth=NA /measurement_depth=30 /cloud_percent=10 /secchi_depth=22 /wave_height=0.61 /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: 0.40 ! PHAEO: 0.17 ! APid: 9809p183 ! Afile: 9809s183.sp6 ! ! as300: 0.428 ! 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 0.45541 302 0.42828 304 0.40968 306 0.39064 308 0.37187 310 0.35471 312 0.34059 314 0.32755 316 0.31368 318 0.30255 320 0.29325 322 0.28328 324 0.27404 326 0.26371 328 0.25395 330 0.24464 332 0.23537 334 0.22605 336 0.21879 338 0.21006 340 0.20294 342 0.1944 344 0.18609 346 0.17752 348 0.17077 350 0.16269 352 0.15497 354 0.14981 356 0.1439 358 0.13859 360 0.13345 362 0.12864 364 0.12495 366 0.12042 368 0.1173 370 0.11588 372 0.11158 374 0.10979 376 0.10614 378 0.10506 380 0.10181 382 0.09935 384 0.09699 386 0.09332 388 0.09077 390 0.0873 392 0.08491 394 0.08132 396 0.07839 398 0.07462 400 0.07259 402 0.07164 404 0.07045 406 0.0677 408 0.06621 410 0.06421 412 0.06364 414 0.06179 416 0.05987 418 0.05826 420 0.05814 422 0.05773 424 0.057 426 0.05603 428 0.04943 430 0.04362 432 0.04185 434 0.04119 436 0.0419 438 0.04102 440 0.04105 442 0.0384 444 0.03719 446 0.03321 448 0.03197 450 0.03142 452 0.03058 454 0.02867 456 0.027 458 0.02626 460 0.02701 462 0.02515 464 0.0243 466 0.02297 468 0.02214 470 0.02292 472 0.0225 474 0.02178 476 0.02008 478 0.01916 480 0.0181 482 0.01765 484 0.01691 486 0.01861 488 0.01788 490 0.01702 492 0.01566 494 0.01478 496 0.01427 498 0.01284 500 0.01289 502 0.01322 504 0.0124 506 0.01335 508 0.0118 510 0.01276 512 0.0111 514 0.01093 516 0.00996 518 0.00812 520 0.00794 522 0.00876 524 0.00739 526 0.00831 528 0.0067 530 0.00942 532 0.00909 534 0.0112 536 0.00852 538 0.0075 540 0.00564 542 0.00465 544 0.00482 546 0.00512 548 0.00609 550 0.00654 552 0.00777 554 0.00642 556 0.0081 558 0.0077 560 0.00649 562 0.00582 564 0.00479 566 0.00472 568 0.00336 570 0.00436 572 0.00242 574 0.0017 576 0.00006 578 0.00036 580 0.0027 582 0.00224 584 0.00222 586 0.00072 588 0.00063 590 0.00031 592 -0.00019 594 0.00015 596 0.00244 598 0.00212 600 0.00029