Previous Annual Index     Daily Index    Next
 vis_survey_1999_01_01_15_02 map vis_1999_01_01_15_02_42_ec.html vis_1999_01_01_15_03_35_ec.html vis_1999_01_01_15_04_30_ec.html vis_1999_01_01_15_05_24_ec.html vis_1999_01_01_15_06_18_ec.html vis_1999_01_01_15_07_12_ec.html vis_1999_01_01_15_08_48_ec.html vis_1999_01_01_15_09_42_ec.html vis_1999_01_01_15_10_36_ec.html vis_1999_01_01_15_11_30_ec.html vis_1999_01_01_15_12_24_ec.html vis_1999_01_01_15_13_18_ec.html vis_1999_01_01_15_14_12_ec.html vis_1999_01_01_15_15_06_ec.html vis_1999_01_01_15_16_42_ec.html vis_1999_01_01_15_17_36_ec.html vis_1999_01_01_15_18_30_ec.html vis_1999_01_01_15_19_24_ec.html vis_1999_01_01_15_20_18_ec.html vis_1999_01_01_15_21_12_ec.html vis_1999_01_01_15_22_06_ec.html vis_1999_01_01_15_23_00_ec.html vis_1999_01_01_15_24_36_ec.html vis_1999_01_01_15_25_30_ec.html vis_1999_01_01_15_26_24_ec.html vis_1999_01_01_15_27_18_ec.html vis_1999_01_01_15_28_12_ec.html vis_1999_01_01_15_29_07_ec.html vis_1999_01_01_15_30_01_ec.html vis_1999_01_01_15_30_55_ec.html vis_1999_01_01_15_36_57_ec.html vis_1999_01_01_15_37_51_ec.html vis_1999_01_01_15_38_45_ec.html vis_1999_01_01_15_40_21_ec.html vis_1999_01_01_15_41_15_ec.html vis_1999_01_01_15_42_09_ec.html vis_1999_01_01_15_43_03_ec.html vis_1999_01_01_15_43_57_ec.html vis_1999_01_01_15_44_51_ec.html vis_1999_01_01_15_45_45_ec.html vis_1999_01_01_15_46_39_ec.html vis_1999_01_01_15_48_15_ec.html vis_1999_01_01_15_49_09_ec.html vis_1999_01_01_15_50_03_ec.html vis_1999_01_01_15_50_57_ec.html vis_1999_01_01_15_51_51_ec.html vis_1999_01_01_15_52_45_ec.html vis_1999_01_01_15_53_39_ec.html vis_1999_01_01_15_54_33_ec.html vis_1999_01_01_15_56_09_ec.html vis_1999_01_01_15_57_03_ec.html vis_1999_01_01_15_57_57_ec.html vis_1999_01_01_15_58_51_ec.html vis_1999_01_01_15_59_45_ec.html vis_1999_01_01_16_00_39_ec.html vis_1999_01_01_16_01_34_ec.html vis_1999_01_01_16_02_28_ec.html vis_1999_01_01_16_04_04_ec.html vis_1999_01_01_16_04_58_ec.html vis_1999_01_01_16_05_52_ec.html vis_1999_01_01_16_06_46_ec.html vis_1999_01_01_16_07_40_ec.html vis_1999_01_01_16_08_34_ec.html vis_1999_01_01_16_09_28_ec.html vis_1999_01_01_16_10_22_ec.html vis_1999_01_01_16_11_58_ec.html vis_1999_01_01_16_12_52_ec.html vis_1999_01_01_16_13_46_ec.html vis_1999_01_01_16_14_40_ec.html vis_1999_01_01_16_15_34_ec.html vis_1999_01_01_16_16_28_ec.html vis_1999_01_01_16_17_22_ec.html vis_1999_01_01_16_18_16_ec.html vis_1999_01_01_16_19_52_ec.html vis_1999_01_01_16_20_46_ec.html vis_1999_01_01_16_21_40_ec.html vis_1999_01_01_16_22_34_ec.html vis_1999_01_01_16_23_29_ec.html vis_1999_01_01_16_24_22_ec.html vis_1999_01_01_16_25_17_ec.html
Previous Annual Index     Daily Index    Next