Previous Annual Index     Daily Index    Next
 vis_survey_1999_06_11_02_23 map vis_1999_06_11_02_23_38_ec.html vis_1999_06_11_02_24_32_ec.html vis_1999_06_11_02_25_27_ec.html vis_1999_06_11_02_26_21_ec.html vis_1999_06_11_02_27_15_ec.html vis_1999_06_11_02_28_09_ec.html vis_1999_06_11_02_29_03_ec.html vis_1999_06_11_02_29_57_ec.html vis_1999_06_11_02_30_51_ec.html vis_1999_06_11_02_31_46_ec.html vis_1999_06_11_02_32_40_ec.html vis_1999_06_11_02_33_34_ec.html vis_1999_06_11_02_34_28_ec.html vis_1999_06_11_02_35_22_ec.html vis_1999_06_11_02_36_16_ec.html vis_1999_06_11_02_37_10_ec.html vis_1999_06_11_02_38_04_ec.html vis_1999_06_11_02_38_59_ec.html vis_1999_06_11_02_39_53_ec.html vis_1999_06_11_02_40_47_ec.html vis_1999_06_11_02_41_41_ec.html vis_1999_06_11_02_42_35_ec.html vis_1999_06_11_02_43_30_ec.html vis_1999_06_11_02_44_24_ec.html vis_1999_06_11_02_45_18_ec.html vis_1999_06_11_02_46_12_ec.html vis_1999_06_11_02_47_06_ec.html vis_1999_06_11_02_48_00_ec.html vis_1999_06_11_02_48_54_ec.html vis_1999_06_11_02_49_48_ec.html vis_1999_06_11_02_50_43_ec.html vis_1999_06_11_02_51_37_ec.html vis_1999_06_11_02_52_31_ec.html vis_1999_06_11_02_53_25_ec.html vis_1999_06_11_02_54_19_ec.html vis_1999_06_11_02_55_13_ec.html vis_1999_06_11_02_56_08_ec.html vis_1999_06_11_02_57_02_ec.html vis_1999_06_11_02_57_56_ec.html vis_1999_06_11_02_58_50_ec.html vis_1999_06_11_02_59_44_ec.html vis_1999_06_11_03_00_38_ec.html vis_1999_06_11_03_01_32_ec.html vis_1999_06_11_03_02_26_ec.html vis_1999_06_11_03_03_21_ec.html vis_1999_06_11_03_04_15_ec.html vis_1999_06_11_03_05_09_ec.html vis_1999_06_11_03_06_03_ec.html vis_1999_06_11_03_06_57_ec.html vis_1999_06_11_03_07_51_ec.html vis_1999_06_11_03_08_46_ec.html vis_1999_06_11_03_09_40_ec.html vis_1999_06_11_03_10_34_ec.html vis_1999_06_11_03_11_28_ec.html vis_1999_06_11_03_12_22_ec.html vis_1999_06_11_03_13_16_ec.html vis_1999_06_11_03_14_10_ec.html vis_1999_06_11_03_15_04_ec.html vis_1999_06_11_03_15_59_ec.html vis_1999_06_11_03_16_53_ec.html vis_1999_06_11_03_17_47_ec.html vis_1999_06_11_03_18_41_ec.html vis_1999_06_11_03_19_35_ec.html vis_1999_06_11_03_20_29_ec.html vis_1999_06_11_03_21_23_ec.html vis_1999_06_11_03_22_18_ec.html vis_1999_06_11_03_23_12_ec.html vis_1999_06_11_03_24_06_ec.html vis_1999_06_11_03_25_00_ec.html vis_1999_06_11_03_25_54_ec.html vis_1999_06_11_03_26_48_ec.html vis_1999_06_11_03_27_43_ec.html vis_1999_06_11_03_28_37_ec.html vis_1999_06_11_03_29_31_ec.html vis_1999_06_11_03_30_25_ec.html vis_1999_06_11_03_31_19_ec.html vis_1999_06_11_03_32_13_ec.html vis_1999_06_11_03_33_07_ec.html vis_1999_06_11_03_34_01_ec.html vis_1999_06_11_03_34_56_ec.html
Previous Annual Index     Daily Index    Next