Bottom reflectance spectrum for BROWN ALGAE Based on measurements between 390 and 800 nm WARNING: Extrapolated by eye and splines to 300 and 1000 nm for use in H5.0 Spectrum may be unrealistic in the 300-390 and 800-1000 nm regions Data are taken from Figure 6 of Maritorena, Morel, and Gentili, 1994. "Diffuse Reflectance of Oceanic Shallow Waters: Influence of the Water Depth and Bottom Albedo," Limnol. Oceanogr. 39(7), 1689-1703. The brown algae is the average of Turbinaria and Sargassum in Figure 6. wavelen reflectance nm) (nondimensional) 300.0 0.02000 305.0 0.02000 310.0 0.02000 315.0 0.02000 320.0 0.02000 325.0 0.02000 330.0 0.02000 335.0 0.02000 340.0 0.02000 345.0 0.02000 350.0 0.02000 355.0 0.02000 360.0 0.02000 365.0 0.02000 370.0 0.02000 375.0 0.02000 380.0 0.02000 385.0 0.02000 390.0 0.02000 395.0 0.02100 400.0 0.02200 405.0 0.02300 410.0 0.02300 415.0 0.02300 420.0 0.02300 425.0 0.02300 430.0 0.02300 435.0 0.02300 440.0 0.02300 445.0 0.02400 450.0 0.02400 455.0 0.02500 460.0 0.02600 465.0 0.02600 470.0 0.02700 475.0 0.02800 480.0 0.02900 485.0 0.03000 490.0 0.03000 495.0 0.03100 500.0 0.03200 505.0 0.03300 510.0 0.03500 515.0 0.03700 520.0 0.03900 525.0 0.04100 530.0 0.04400 535.0 0.04600 540.0 0.04900 545.0 0.05300 550.0 0.05800 555.0 0.06400 560.0 0.07100 565.0 0.07700 570.0 0.08200 575.0 0.08500 580.0 0.08600 585.0 0.08600 590.0 0.08800 595.0 0.09100 600.0 0.09400 605.0 0.09300 610.0 0.08700 615.0 0.08100 620.0 0.07600 625.0 0.07400 630.0 0.07200 635.0 0.07200 640.0 0.07400 645.0 0.07700 650.0 0.07500 655.0 0.06500 660.0 0.05100 665.0 0.03900 670.0 0.03300 675.0 0.03200 680.0 0.03600 685.0 0.04900 690.0 0.07500 695.0 0.11600 700.0 0.16700 705.0 0.21300 710.0 0.24700 715.0 0.27100 720.0 0.28700 725.0 0.29800 730.0 0.30500 735.0 0.31200 740.0 0.31700 745.0 0.32000 750.0 0.32300 755.0 0.32400 760.0 0.32500 765.0 0.32600 770.0 0.32700 775.0 0.32800 780.0 0.32900 785.0 0.33000 790.0 0.33000 795.0 0.33100 800.0 0.33100 805.0 0.33084 810.0 0.33082 815.0 0.33087 820.0 0.33096 825.0 0.33107 830.0 0.33119 835.0 0.33132 840.0 0.33145 845.0 0.33158 850.0 0.33171 855.0 0.33184 860.0 0.33197 865.0 0.33210 870.0 0.33223 875.0 0.33237 880.0 0.33250 885.0 0.33263 890.0 0.33276 895.0 0.33288 900.0 0.33300 905.0 0.33311 910.0 0.33322 915.0 0.33332 920.0 0.33342 925.0 0.33352 930.0 0.33362 935.0 0.33372 940.0 0.33381 945.0 0.33391 950.0 0.33401 955.0 0.33411 960.0 0.33421 965.0 0.33431 970.0 0.33441 975.0 0.33450 980.0 0.33460 985.0 0.33470 990.0 0.33480 995.0 0.33490 1000.0 0.33500 -1.0 -1.0000