/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=-119.963[DEG] /east_longitude=-119.963[DEG] /north_latitude=32.407[DEG] /south_latitude=32.407[DEG] /start_date=19980918 /end_date=19980918 /start_time=18:01:00[GMT] /end_time=18:01:00[GMT] /station=90.60 /data_file_name=ag90.60_58m.sb /water_depth=NA /measurement_depth=58 /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: 0.77 ! PHAEO: 0.62 ! APid: 9809p050 ! Afile: 9809s050.sp6 ! ! as300: 0.383 ! aslope: 0.018 ! fiterr: 1 ! /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 0.39999 302 0.37903 304 0.35696 306 0.3395 308 0.32374 310 0.31082 312 0.29833 314 0.28955 316 0.28022 318 0.27432 320 0.26809 322 0.26078 324 0.25513 326 0.24697 328 0.2405 330 0.23368 332 0.22587 334 0.21807 336 0.21057 338 0.20037 340 0.19238 342 0.18254 344 0.17508 346 0.16536 348 0.15774 350 0.14927 352 0.14125 354 0.13494 356 0.12795 358 0.12177 360 0.11623 362 0.11082 364 0.10876 366 0.10737 368 0.10281 370 0.0992 372 0.09604 374 0.09447 376 0.09178 378 0.09103 380 0.08811 382 0.08553 384 0.08459 386 0.08123 388 0.07979 390 0.07785 392 0.07527 394 0.07411 396 0.0731 398 0.07021 400 0.06953 402 0.06838 404 0.06776 406 0.06464 408 0.06277 410 0.06094 412 0.05944 414 0.05753 416 0.05703 418 0.05295 420 0.05156 422 0.04876 424 0.04668 426 0.0443 428 0.04364 430 0.04097 432 0.04051 434 0.0401 436 0.03753 438 0.0341 440 0.03404 442 0.03138 444 0.03151 446 0.02976 448 0.03002 450 0.02802 452 0.02808 454 0.02751 456 0.02639 458 0.02406 460 0.02267 462 0.02063 464 0.02054 466 0.01804 468 0.01653 470 0.0158 472 0.01525 474 0.0157 476 0.01533 478 0.01535 480 0.01413 482 0.01535 484 0.01528 486 0.0159 488 0.01509 490 0.01566 492 0.01508 494 0.01454 496 0.01314 498 0.01234 500 0.01167 502 0.01085 504 0.0086 506 0.00711 508 0.00488 510 0.00418 512 0.00229 514 0.00239 516 -0.00046 518 -0.00016 520 -0.00139 522 -0.00202 524 -0.00153 526 0.00063 528 0.00193 530 0.0036 532 0.00401 534 0.00556 536 0.00407 538 0.00369 540 0.00308 542 0.00643 544 0.00994 546 0.01217 548 0.01557 550 0.01262 552 0.0121 554 0.01095 556 0.01037 558 0.01034 560 0.00768 562 0.003 564 0.0002 566 -0.00468 568 -0.00532 570 -0.00644 572 -0.00636 574 -0.00452 576 -0.00365 578 -0.00354 580 -0.00232 582 -0.00127 584 0.00071 586 0.00092 588 0.00281 590 0.00221 592 0.00116 594 0.00054 596 -0.00152 598 -0.00173 600 -0.00211