Bottom reflectance spectrum for AVERAGE CLEAN SEA GRASS Based on measurements between 350 and 800 nm WARNING: Extrapolated by eye and splines to 300 and 1000 nm for use in HE5 Spectrum may be unrealistic in the 300-350 and 800-1000 nm regions NOTE: These reflectance data are the average of over 250 CLEANED (scraped) leaves, not "fouled" leaves as generally found in nature; the data therefore may NOT represent the bottom reflectance of even a dense grass bed. Data extracted from 1 nm resolution data consisting of 100% Thalassia measured by R. Zimmerman at Lee Stocking Island, Bahamas. wavelen reflectance (nm) (nondimensional) 300.0 0.05000 305.0 0.04913 310.0 0.04858 315.0 0.04821 320.0 0.04794 325.0 0.04773 330.0 0.04757 335.0 0.04749 340.0 0.04754 345.0 0.04782 350.0 0.04856 355.0 0.04950 360.0 0.04834 365.0 0.04583 370.0 0.04680 375.0 0.04750 380.0 0.04649 385.0 0.04511 390.0 0.04524 395.0 0.04454 400.0 0.04519 405.0 0.04480 410.0 0.04433 415.0 0.04438 420.0 0.04367 425.0 0.04407 430.0 0.04355 435.0 0.04335 440.0 0.04296 445.0 0.04284 450.0 0.04296 455.0 0.04254 460.0 0.04244 465.0 0.04244 470.0 0.04171 475.0 0.04153 480.0 0.04170 485.0 0.04163 490.0 0.04186 495.0 0.04244 500.0 0.04395 505.0 0.04686 510.0 0.05076 515.0 0.05681 520.0 0.06359 525.0 0.07041 530.0 0.07558 535.0 0.07963 540.0 0.08134 545.0 0.08226 550.0 0.08283 555.0 0.08261 560.0 0.08139 565.0 0.07897 570.0 0.07490 575.0 0.07116 580.0 0.06796 585.0 0.06606 590.0 0.06414 595.0 0.06307 600.0 0.06232 605.0 0.06124 610.0 0.05923 615.0 0.05726 620.0 0.05591 625.0 0.05491 630.0 0.05469 635.0 0.05325 640.0 0.05051 645.0 0.04727 650.0 0.04489 655.0 0.04424 660.0 0.04237 665.0 0.04008 670.0 0.03878 675.0 0.03822 680.0 0.03844 685.0 0.04114 690.0 0.05076 695.0 0.06561 700.0 0.08390 705.0 0.10294 710.0 0.11994 715.0 0.13483 720.0 0.14718 725.0 0.15601 730.0 0.16228 735.0 0.16530 740.0 0.16811 745.0 0.16896 750.0 0.17080 755.0 0.17200 760.0 0.17320 765.0 0.17430 770.0 0.17520 775.0 0.17610 780.0 0.17700 785.0 0.17780 790.0 0.17830 795.0 0.17900 800.0 0.17920 805.0 0.17925 810.0 0.17929 815.0 0.17933 820.0 0.17938 825.0 0.17942 830.0 0.17946 835.0 0.17950 840.0 0.17954 845.0 0.17958 850.0 0.17962 855.0 0.17966 860.0 0.17970 865.0 0.17974 870.0 0.17978 875.0 0.17983 880.0 0.17986 885.0 0.17990 890.0 0.17994 895.0 0.17997 900.0 0.18000 905.0 0.18002 910.0 0.18002 915.0 0.18003 920.0 0.18003 925.0 0.18003 930.0 0.18003 935.0 0.18003 940.0 0.18003 945.0 0.18003 950.0 0.18003 955.0 0.18003 960.0 0.18003 965.0 0.18003 970.0 0.18003 975.0 0.18003 980.0 0.18003 985.0 0.18003 990.0 0.18002 995.0 0.18002 1000.0 0.18000 -1.0 -1.0000