EXAMPLE HYDROSCAT-6 DATA showing the Hydrolight Standard Format for HS-6 data. (These data were taken in conjunction with files AC9_total.txt and AC9_filtered.txt.) NOTE: These bb values are the total (water + particle) backscatter coef b_b, which is customary for Hydroscat data. Pure sea water bb values will be removed by Hydrolight to get the particle bb. The original Hydroscat data were binned in 0.5 meter depth bins, starting with the first recorded depth; the depths shown here are the average depth of the data in each bin. Column headers (depth in m and bb in 1/m): depth bb442 bb488 bb532 bb590 bb620 bb671 Record 11 gives the number of wavelengths and the wavelengths: 8 412 440 488 510 532 595 650 715 1 0.00509 0.00796 0.00647 0.00873 0.00563 0.00503 0.00387 0.00427 2 0.00503 0.00825 0.00662 0.00667 0.00587 0.00532 0.00408 0.0044 3 0.0056 0.00822 0.00676 0.00668 0.00591 0.00554 0.00412 0.00469 4 0.00588 0.00815 0.00698 0.00698 0.00641 0.00584 0.00441 0.00504 5 0.00522 0.00886 0.00692 0.00667 0.00622 0.00558 0.00478 0.00516 6 0.00513 0.00768 0.00618 0.00611 0.00553 0.00532 0.00388 0.0043 7 0.00436 0.0066 0.00512 0.00494 0.00434 0.00398 0.00315 0.00325 8 0.00502 0.00646 0.00513 0.00465 0.00419 0.00383 0.00275 0.00299 9 0.00405 0.00612 0.00486 0.00482 0.00438 0.00392 0.00317 0.00349 10 0.00414 0.00619 0.00498 0.00468 0.00429 0.0039 0.0033 0.00343 11 0.00401 0.00636 0.00466 0.00503 0.00473 0.00401 0.00353 0.00385 12 0.0042 0.0064 0.00544 0.00485 0.00458 0.00443 0.00338 0.0036 13 0.00472 0.00668 0.0052 0.00506 0.00455 0.00428 0.00343 0.00393 14 0.00492 0.00661 0.00518 0.0048 0.00428 0.00405 0.00357 0.00369 15 0.0044 0.00653 0.00516 0.00495 0.00453 0.00445 0.00398 0.00402 16 0.0045 0.00619 0.00543 0.00537 0.00484 0.00448 0.00386 0.00365 17 0.00452 0.00743 0.00597 0.00557 0.00542 0.00511 0.00417 0.00425 18 0.00528 0.00723 0.00601 0.00581 0.00539 0.00515 0.00409 0.00425 19 0.00462 0.00649 0.00542 0.00553 0.00482 0.00469 0.00383 0.00416 20 0.00372 0.00665 0.00519 0.00514 0.00474 0.0043 0.00347 0.00341 21 0.00437 0.00595 0.00478 0.00474 0.0042 0.00408 0.00312 0.00316 22 0.00336 0.00569 0.00471 0.00442 0.00404 0.00388 0.00302 0.00291 23 0.0044 0.00606 0.00505 0.00449 0.00377 0.00348 0.00284 0.00284 24 0.00346 0.00578 0.00465 0.00405 0.0037 0.00349 0.00319 0.00263 25 0.00443 0.00623 0.00485 0.00443 0.00389 0.00396 0.00266 0.0027 26 0.00474 0.00635 0.00451 0.00436 0.00394 0.00349 0.00256 0.00294 27 0.00445 0.00591 0.00489 0.00438 0.00376 0.00318 0.00273 0.00284 28 0.00476 0.00586 0.00483 0.00435 0.00375 0.00331 0.0026 0.00291 29 0.00426 0.00529 0.00401 0.00382 0.00348 0.00326 0.00261 0.00255 30 0.0039 0.00507 0.00426 0.0039 0.00349 0.0033 0.00253 0.00245 31 0.0043 0.00498 0.00442 0.00412 0.00356 0.00341 0.00268 0.00237 32 0.00407 0.00593 0.00417 0.0045 0.00388 0.00349 0.00278 0.00262 33 0.00444 0.00542 0.00459 0.0045 0.00409 0.00392 0.00283 0.00301 34 0.00464 0.00565 0.00435 0.0044 0.00386 0.0036 0.00286 0.00287 35 0.00463 0.006 0.00475 0.00426 0.00379 0.00374 0.00295 0.0029 36 0.00475 0.00605 0.00482 0.00447 0.00411 0.00409 0.00302 0.00292 37 0.00401 0.00606 0.00505 0.00489 0.00434 0.00399 0.00355 0.00316 38 0.00492 0.00596 0.0047 0.00483 0.00427 0.00392 0.00322 0.00328 39 0.00347 0.00633 0.00497 0.00485 0.00423 0.00407 0.00334 0.00343 40 0.00302 0.00682 0.0052 0.0049 0.00443 0.00427 0.00379 0.00319 41 0.00418 0.00636 0.00509 0.00483 0.00452 0.00434 0.00358 0.0033 42 0.0052 0.00759 0.00585 0.0051 0.00464 0.00446 0.00412 0.00354 43 0.0052 0.00757 0.0057 0.00519 0.00499 0.00466 0.0039 0.00373 44 0.00515 0.00656 0.00543 0.00506 0.00485 0.00467 0.0037 0.00375 45 0.00444 0.0069 0.00521 0.00538 0.00504 0.0049 0.00401 0.0039 46 0.00496 0.00685 0.0058 0.00536 0.0047 0.00456 0.00405 0.00372 47 0.00491 0.0071 0.00564 0.00543 0.00497 0.00477 0.00402 0.00359 48 0.00513 0.0066 0.00542 0.0055 0.00468 0.00469 0.00362 0.00374 49 0.0051 0.00686 0.00575 0.00559 0.0048 0.00471 0.00404 0.00383 50 0.00542 0.00712 0.00629 0.0058 0.00495 0.00509 0.00377 0.00382 51 0.00483 0.00701 0.00595 0.00571 0.00528 0.00513 0.00436 0.00412 52 0.00486 0.00717 0.00576 0.00542 0.0052 0.00502 0.00432 0.0039 53 0.00554 0.00715 0.00572 0.00576 0.00529 0.00511 0.00429 0.0041 54 0.00539 0.00805 0.00651 0.00621 0.00579 0.00569 0.0046 0.00476 55 0.00543 0.00778 0.00632 0.00628 0.00589 0.00576 0.00474 0.00453 56 0.00579 0.00807 0.00679 0.00661 0.0064 0.00569 0.00499 0.00447 57 0.00715 0.00792 0.00683 0.00658 0.00603 0.00586 0.00493 0.00468 58 0.00613 0.00829 0.00674 0.0067 0.00626 0.00613 0.00568 0.00504 59 0.00549 0.0081 0.00696 0.00642 0.00597 0.00602 0.00473 0.00539 60 0.00615 0.00862 0.00745 0.00681 0.00607 0.00621 0.00537 0.00528 61 0.00598 0.00929 0.0075 0.00773 0.00694 0.00665 0.0057 0.00667 62 0.00673 0.00938 0.00784 0.0075 0.00704 0.00713 0.00548 0.00548 63 0.00699 0.0094 0.00786 0.00803 0.00702 0.00722 0.00601 0.0059 64 0.00627 0.00992 0.00884 0.0089 0.00792 0.00809 0.00714 0.00669 65 0.00782 0.01032 0.00907 0.00913 0.00793 0.00832 0.00671 0.00687 66 0.00667 0.0102 0.0086 0.00923 0.00854 0.00914 0.00714 0.00688 67 0.00698 0.01033 0.00897 0.00869 0.00787 0.00823 0.00692 0.00656 68 0.00841 0.01058 0.00878 0.00913 0.00799 0.0079 0.00683 0.0071 69 0.00766 0.01081 0.00955 0.00922 0.00834 0.00889 0.00747 0.00772 70 0.00823 0.01257 0.01091 0.01116 0.01041 0.01014 0.00987 0.00868 71 0.00894 0.0128 0.01079 0.01198 0.01002 0.01106 0.00924 0.00956 72 0.00866 0.01242 0.01144 0.01144 0.01077 0.01084 0.00967 0.00977 73 0.0098 0.01327 0.01171 0.01145 0.01136 0.01091 0.0094 0.00989 74 0.00951 0.01181 0.01069 0.0102 0.00909 0.01004 0.00816 0.00832 75 0.01039 0.01306 0.01153 0.01185 0.01036 0.0115 0.00969 0.0101 76 0.01099 0.01559 0.01339 0.01346 0.01245 0.01339 0.01121 0.01144 77 0.01232 0.01525 0.01351 0.01488 0.01339 0.01244 0.01141 0.01224 -1 0 0 0 0 0 0 0 0