ROAMMIZ Jan22 * SG675 * Dive index * Mission links * Dive 269 * Raw log
prev dive * next dive * dive
• Previous call tries 2 • 81.52 of 310.00 AH used of 24V (73.70% remains)
• Surface angle -58.2 deg, depth 1.12 m • Intended pitch -19.5 deg, speed -8.120 cm/s
VBD pumped to 569.69 (SM_CC=575.71912) • surface range 28.3 m at 29.9 m depth, ceiling 1.6 m
• GPS1 time: 30 s
• GPS2 time: 18 s • Transponder ping count: 11
• Time spent turning 0 s

Statistics * Plot
t(s) depth(m) w(cm/s) num pts t(s) GC phase pitch roll VBD pit rol VBD volts
ctl(cm) t(s) A pos(AD) rate t(s) A pos(AD) rate ctl(cc) t(s) A pos(AD) rate eff r e r e r e pitrollvbd flags
1 end surface: CONTROL_FINISHED_OK
1 begin dive
2.39 - - - 146.82 VBD -0.70 - - 131.50 - - - 2071.88 - -87.59 141.71 0.005 3294.28 - - - - - - - - - - 15.21
147.08 3.64 -2.07 28 168.27 roll back -0.70 14.01 0.375 2374.62 160.1 1.97 0.073 3224.94 585.3 -87.59 - - 3295.22 - - - - - - - - 15.14 15.42 -
205.95 17.98 -18.96 40 211.13 roll -0.70 - - 2374.69 - 1.86 0.047 2102.19 -603.6 -87.59 - - 3297.31 - - - - - - - - - 15.59 -
391.03 50.40 -16.80 77 396.20 roll -0.70 - - 2375.00 - 1.75 0.068 1051.75 -600.3 -87.59 - - 3295.69 - - - - - - - - - 15.62 -
441.02 58.65 -15.97 87 446.21 roll -0.70 - - 2375.00 - 1.86 0.061 2164.50 598.3 -87.59 - - 3295.50 - - - - - - - - - 15.64 -
625.14 86.67 -14.19 124 627.92 roll -0.70 - - 2375.00 - 1.81 0.079 3226.38 586.7 -87.59 - - 3296.75 - - - - - - - - - 15.64 -
641.18 88.69 -13.61 127 645.38 roll -0.70 - - 2374.88 - 1.84 0.046 2101.44 -611.4 -87.59 - - 3295.97 - - - - - - - - - 15.67 -
825.20 110.93 -12.13 164 826.53 no move -0.70 - - 2372.69 - - - 2098.94 - -87.59 - - 3294.97 - - - - - - - - - - -
1021.11 134.92 -12.43 185 1022.45 no move -0.70 - - 2372.38 - - - 2098.44 - -87.59 - - 3295.84 - - - - - - - - - - -
1320.26 178.20 -14.76 200 1323.03 roll -0.70 - - 2375.25 - 1.89 0.075 3226.31 596.8 -87.59 - - 3294.16 - - - - - - - - - 15.77 -
1365.23 184.37 -14.42 202 1368.00 roll -0.70 - - 2375.31 - 1.83 0.045 2102.25 -614.2 -87.59 - - 3294.50 - - - - - - - - - 15.80 -
1670.29 223.47 -13.13 218 1673.04 roll -0.70 - - 2374.69 - 1.71 0.065 1050.94 -614.8 -87.59 - - 3295.00 - - - - - - - - - 15.81 -
1740.27 232.55 -13.17 221 1743.04 roll -0.70 - - 2373.00 - 1.81 0.059 2165.44 615.7 -87.59 - - 3295.66 - - - - - - - - - 15.81 -
2040.32 270.67 -12.79 236 2043.07 roll -0.70 - - 2374.75 - 1.76 0.079 3223.62 601.2 -87.59 - - 3297.88 - - - - - - - - - 15.82 -
2096.20 277.59 -12.74 239 2100.35 roll -0.70 - - 2374.88 - 1.80 0.044 2100.25 -624.1 -87.59 - - 3295.41 - - - - - - - - - 15.84 -
2416.23 317.96 -12.15 255 2420.38 roll -0.70 - - 2375.44 - 1.70 0.064 1052.25 -616.5 -87.59 - - 3295.22 - - - - - - - - - 15.85 -
2470.35 324.65 -12.18 257 2473.12 roll -0.70 - - 2374.38 - 1.82 0.058 2165.50 611.7 -87.59 - - 3296.56 - - - - - - - - - 15.86 -
2770.50 359.04 -11.24 272 2773.25 roll -0.70 - - 2374.81 - 1.76 0.079 3223.38 601.1 -87.59 - - 3294.94 - - - - - - - - - 15.85 -
2810.38 363.35 -11.07 274 2813.14 roll -0.70 - - 2374.44 - 1.80 0.044 2101.88 -623.1 -87.59 - - 3295.09 - - - - - - - - - 15.87 -
3120.47 396.38 -10.77 290 3123.21 roll -0.70 - - 2375.38 - 1.70 0.065 1052.44 -617.3 -87.59 - - 3293.38 - - - - - - - - - 15.89 -
3210.43 406.03 -10.78 294 3213.20 roll -0.70 - - 2374.62 - 1.81 0.059 2166.00 615.2 -87.59 - - 3293.41 - - - - - - - - - 15.89 -
3511.34 437.02 -10.34 309 3515.52 roll -0.70 - - 2375.12 - 1.83 0.064 1050.38 -609.6 -87.59 - - 3294.94 - - - - - - - - - 15.89 -
3565.46 442.95 -10.64 311 3568.23 roll -0.70 - - 2374.69 - 1.82 0.057 2166.19 613.1 -87.59 - - 3294.16 - - - - - - - - - 15.89 -
3865.51 475.00 -10.93 326 3866.85 no move -0.70 - - 2372.69 - - - 2165.69 - -87.59 - - 3294.91 - - - - - - - - - - -
4166.41 508.81 -11.30 341 4170.58 roll -0.70 - - 2374.94 - 1.83 0.063 1052.12 -608.5 -87.59 - - 3294.41 - - - - - - - - - 15.90 -
4210.51 513.92 -11.37 343 4213.26 roll -0.70 - - 2374.50 - 1.80 0.058 2167.12 619.4 -87.59 - - 3293.88 - - - - - - - - - 15.91 -
4521.51 547.55 -10.97 359 4525.67 roll -0.70 - - 2375.38 - 1.75 0.078 3226.38 605.3 -87.59 - - 3295.00 - - - - - - - - - 15.88 -
4540.57 549.76 -11.02 360 4543.35 roll -0.70 - - 2374.44 - 1.82 0.044 2100.12 -618.8 -87.59 - - 3294.41 - - - - - - - - - 15.91 -
4855.67 583.84 -10.76 376 4858.41 roll -0.70 - - 2374.31 - 1.68 0.066 1049.38 -625.4 -87.59 - - 3295.53 - - - - - - - - - 15.89 -
4920.61 591.14 -11.00 379 4923.36 roll -0.70 - - 2374.56 - 1.80 0.058 2169.06 622.0 -87.59 - - 3297.41 - - - - - - - - - 15.91 -
5226.55 624.76 -11.20 395 5230.72 roll -0.70 - - 2375.00 - 1.82 0.063 1052.38 -613.6 -87.59 - - 3294.72 - - - - - - - - - 15.90 -
5266.56 629.34 -11.34 397 5270.72 roll -0.70 - - 2375.12 - 1.79 0.057 2168.00 623.3 -87.59 - - 3294.78 - - - - - - - - - 15.91 -
5586.61 665.34 -11.36 413 5587.95 no move -0.70 - - 2372.38 - - - 2168.12 - -87.59 - - 3294.31 - - - - - - - - - - -
5885.78 699.89 -11.70 428 5888.55 roll -0.70 - - 2374.31 - 1.82 0.063 1050.81 -613.9 -87.59 - - 3295.47 - - - - - - - - - 15.92 -
5941.66 706.66 -12.01 431 5945.82 roll -0.70 - - 2374.94 - 1.78 0.056 2166.88 627.0 -87.59 - - 3294.31 - - - - - - - - - 15.92 -
6261.71 744.06 -11.57 447 6263.05 no move -0.70 - - 2372.31 - - - 2166.69 - -87.59 - - 3294.81 - - - - - - - - - - -
6560.89 778.37 -11.38 462 6563.66 roll -0.70 - - 2374.06 - 1.81 0.063 1052.62 -615.5 -87.59 - - 3295.94 - - - - - - - - - 15.92 -
6595.88 782.56 -11.63 464 6598.64 roll -0.70 - - 2374.81 - 1.80 0.055 2167.62 619.4 -87.59 - - 3294.19 - - - - - - - - - 15.93 -
6910.93 818.15 -11.36 480 6912.27 no move -0.70 - - 2372.00 - - - 2168.06 - -87.59 - - 3295.12 - - - - - - - - - - -
7211.85 851.50 -11.03 495 7213.19 no move -0.70 - - 2372.44 - - - 2167.88 - -87.59 - - 3294.16 - - - - - - - - - - -
7511.02 884.26 -10.85 510 7513.79 roll -0.70 - - 2374.75 - 1.83 0.063 1050.81 -610.4 -87.59 - - 3294.34 - - - - - - - - - 15.92 -
7550.99 888.86 -11.09 512 7553.76 roll -0.70 - - 2374.94 - 1.81 0.056 2168.44 617.5 -87.59 - - 3295.34 - - - - - - - - - 15.93 -
7861.07 922.95 -11.08 528 7863.82 roll -0.70 - - 2375.12 - 1.75 0.078 3226.31 604.5 -87.59 - - 3293.50 - - - - - - - - - 15.89 -
7886.14 925.64 -11.01 529 7888.89 roll -0.70 - - 2372.50 - 1.80 0.043 2099.19 -626.2 -87.59 - - 3296.69 - - - - - - - - - 15.93 -
8111 end dive: TARGET_DEPTH_EXCEEDED
8111 begin apogee
8113.16 950.30 -10.89 541 8236.78 -0.15 0.97 0.285 2549.94 182.9 0.15 0.137 2098.50 - - 119.91 1.532 2941.84 -3.0 0.309 - - - - - - 15.48 15.12 11.80
8236 end apogee: CONTROL_FINISHED_OK
8236 begin loiter
8531.15 956.92 -0.64 562 8532.49 VBD -0.15 - - 2547.81 - - - 2097.44 - 1.25 - - 2923.19 - - - - - - - - - - -
8832.06 958.50 -0.58 577 8833.40 no move -0.15 - - 2548.75 - - - 2097.75 - 2.38 - - 2921.84 - - - - - - - - - - -
9131.22 960.28 -0.55 592 9132.57 no move -0.15 - - 2548.00 - - - 2097.94 - 3.45 - - 2921.00 - - - - - - - - - - -
9432.13 962.12 -0.60 607 9433.47 no move -0.15 - - 2547.75 - - - 2097.94 - 4.62 - - 2920.84 - - - - - - - - - - -
9731.28 964.13 -0.65 622 9732.62 no move -0.14 - - 2548.25 - - - 2097.69 - 5.88 - - 2920.44 - - - - - - - - - - -
10032.18 966.30 -0.73 637 10034.65 VBD -0.14 - - 2550.44 - - - 2098.31 - 7.29 1.86 0.137 2907.69 -6.9 8.134 - - - - - - - - 15.54
10331.33 968.73 -0.78 652 10340.92 VBD -0.14 - - 2549.81 - - - 2098.50 - 8.82 8.40 1.428 2901.06 -0.8 0.090 - - - - - - - - 12.00
10632.27 966.93 -0.07 667 10633.60 no move -0.14 - - 2547.94 - - - 2098.06 - 8.82 - - 2896.38 - - - - - - - - - - -
10931.35 964.06 0.95 682 10932.69 no move -0.14 - - 2548.12 - - - 2098.19 - 8.82 - - 2895.88 - - - - - - - - - - -
11232.25 960.90 1.04 697 11233.59 no move -0.14 - - 2548.56 - - - 2098.00 - 8.82 - - 2899.06 - - - - - - - - - - -
11531.40 957.10 1.27 712 11532.74 no move -0.14 - - 2549.00 - - - 2098.12 - 8.82 - - 2898.78 - - - - - - - - - - -
11832.31 952.78 1.49 727 11833.65 VBD -0.14 - - 2547.88 - - - 2097.69 - 8.82 - - 2895.19 - - - - - - - - - - -
12131.44 947.91 1.66 742 12132.78 VBD -0.14 - - 2548.06 - - - 2097.69 - 8.82 - - 2894.88 - - - - - - - - - - -
12432.34 942.78 1.73 757 12433.68 VBD -0.14 - - 2548.12 - - - 2097.75 - 8.82 - - 2894.81 - - - - - - - - - - -
12731.49 937.39 1.83 772 12732.83 VBD -0.14 - - 2548.62 - - - 2098.00 - 8.82 - - 2897.00 - - - - - - - - - - -
13032.38 932.03 1.76 787 13033.72 VBD -0.14 - - 2549.31 - - - 2098.31 - 8.82 - - 2896.84 - - - - - - - - - - -
13331.54 926.90 1.69 802 13332.88 VBD -0.14 - - 2549.38 - - - 2098.50 - 8.82 - - 2898.47 - - - - - - - - - - -
13632.44 922.62 1.40 817 13633.78 VBD -0.14 - - 2547.88 - - - 2098.06 - 8.82 - - 2894.41 - - - - - - - - - - -
13931.59 919.05 1.17 832 13932.93 VBD -0.14 - - 2548.44 - - - 2097.88 - 8.82 - - 2895.09 - - - - - - - - - - -
14232.55 916.12 1.00 847 14233.89 VBD -0.14 - - 2547.81 - - - 2097.88 - 8.82 - - 2894.75 - - - - - - - - - - -
14531.67 913.77 0.81 862 14533.01 VBD -0.14 - - 2548.44 - - - 2097.81 - 8.82 - - 2895.06 - - - - - - - - - - -
14832.58 911.62 0.73 877 14833.92 VBD -0.14 - - 2549.50 - - - 2098.50 - 8.82 - - 2896.84 - - - - - - - - - - -
15131.73 909.02 0.85 892 15133.07 VBD -0.14 - - 2548.19 - - - 2098.00 - 8.82 - - 2894.16 - - - - - - - - - - -
15432 end loiter: LOITER_COMPLETE
15432 begin climb
15432.78 905.47 - 907 15555.90 0.70 1.43 0.229 2823.44 192.5 1.98 0.080 965.19 -572.1 87.59 115.33 1.479 2576.59 -2.8 0.284 - - - - - - 15.59 14.73 11.88
15577.66 898.00 5.83 914 15625.97 done 0.74 - - 2822.69 - 1.87 0.049 2090.00 601.5 124.31 44.76 1.639 2434.88 -3.2 0.292 - - - - - - - 15.32 12.33
15927.67 858.82 11.60 932 15930.42 done 0.74 - - 2821.69 - 1.77 0.072 3133.31 589.4 124.31 - - 2408.25 - - - - - - - - - 15.52 -
16007.68 849.19 11.93 936 16010.46 done 0.74 - - 2823.31 - 1.86 0.053 2016.38 -600.5 124.31 - - 2405.12 - - - - - - - - - 15.58 -
16317.75 811.90 12.22 952 16320.52 done 0.74 - - 2823.50 - 1.89 0.069 3134.44 591.6 124.31 - - 2403.75 - - - - - - - - - 15.68 -
16357.73 806.87 12.35 954 16360.51 done 0.74 - - 2823.12 - 1.85 0.053 2015.94 -604.6 124.31 - - 2402.94 - - - - - - - - - 15.70 -
16667.84 769.20 12.18 970 16670.61 done 0.74 - - 2823.31 - 1.88 0.069 3136.25 595.9 124.31 - - 2404.72 - - - - - - - - - 15.75 -
16692.85 766.05 12.15 971 16695.63 done 0.74 - - 2823.12 - 1.84 0.053 2014.19 -609.8 124.31 - - 2405.22 - - - - - - - - - 15.77 -
16998.76 730.46 11.50 987 17002.94 done 0.74 - - 2823.69 - 1.87 0.068 3137.19 600.5 124.31 - - 2402.75 - - - - - - - - - 15.80 -
17022.90 727.49 11.56 988 17025.67 done 0.74 - - 2823.62 - 1.84 0.052 2014.00 -610.4 124.31 - - 2400.56 - - - - - - - - - 15.81 -
17332.93 692.57 11.20 1004 17335.71 done 0.74 - - 2823.62 - 1.88 0.067 3138.69 598.2 124.31 - - 2405.41 - - - - - - - - - 15.83 -
17367.90 688.45 11.31 1006 17370.68 done 0.74 - - 2823.00 - 1.84 0.052 2014.00 -611.2 124.31 - - 2402.06 - - - - - - - - - 15.84 -
17682.95 652.93 11.09 1022 17685.72 done 0.74 - - 2823.06 - 1.86 0.068 3134.75 602.6 124.31 - - 2401.84 - - - - - - - - - 15.85 -
17708.03 650.04 11.11 1023 17710.81 done 0.74 - - 2823.81 - 1.83 0.052 2010.12 -614.6 124.31 - - 2399.25 - - - - - - - - - 15.85 -
18013.87 616.30 11.05 1039 18018.05 done 0.74 - - 2823.12 - 1.88 0.068 3135.75 598.7 124.31 - - 2402.22 - - - - - - - - - 15.85 -
18047.97 612.25 11.16 1040 18050.75 done 0.74 - - 2823.50 - 1.83 0.052 2014.62 -612.6 124.31 - - 2400.84 - - - - - - - - - 15.87 -
18348.99 580.11 10.57 1055 18353.17 done 0.74 - - 2823.62 - 1.86 0.068 3134.06 601.8 124.31 - - 2401.41 - - - - - - - - - 15.87 -
18383.05 576.28 10.66 1056 18385.83 done 0.74 - - 2823.88 - 1.83 0.052 2011.94 -613.2 124.31 - - 2398.34 - - - - - - - - - 15.88 -
18683.96 544.84 10.34 1071 18685.30 VBD 0.74 - - 2821.81 - - - 2011.25 - 124.31 - - 2399.72 - - - - - - - - - - -
18983.12 515.30 9.69 1086 18985.90 done 0.74 - - 2823.50 - 1.87 0.068 3138.62 602.9 124.31 - - 2401.81 - - - - - - - - - 15.89 -
19028.11 510.78 9.81 1088 19030.88 done 0.74 - - 2823.25 - 1.83 0.052 2013.88 -614.6 124.31 - - 2399.66 - - - - - - - - - 15.90 -
19333.17 483.34 8.65 1104 19335.95 done 0.74 - - 2823.50 - 1.87 0.067 3136.12 600.1 124.31 - - 2400.09 - - - - - - - - - 15.89 -
19383.15 478.76 8.80 1106 19385.93 done 0.74 - - 2823.62 - 1.83 0.052 2015.75 -612.2 124.31 - - 2398.06 - - - - - - - - - 15.91 -
19684.08 452.84 8.63 1121 19688.25 done 0.74 - - 2823.69 - 1.86 0.067 3135.88 602.2 124.31 - - 2399.53 - - - - - - - - - 15.90 -
19724.08 449.25 8.80 1123 19728.25 done 0.74 - - 2823.44 - 1.81 0.053 2014.69 -619.4 124.31 - - 2402.06 - - - - - - - - - 15.91 -
20044.11 421.49 8.86 1139 20048.29 done 0.74 - - 2823.69 - 1.86 0.066 3135.69 602.7 124.31 - - 2402.78 - - - - - - - - - 15.91 -
20068.35 419.05 9.11 1140 20071.12 done 0.74 - - 2823.50 - 1.82 0.052 2013.31 -616.7 124.31 - - 2397.50 - - - - - - - - - 15.92 -
20378.27 389.86 9.54 1156 20381.04 done 0.74 - - 2823.00 - 1.86 0.066 3138.31 604.8 124.31 - - 2400.47 - - - - - - - - - 15.91 -
20423.24 385.33 9.70 1158 20426.02 done 0.74 - - 2823.69 - 1.83 0.052 2013.88 -614.4 124.31 - - 2398.75 - - - - - - - - - 15.93 -
20728.30 355.38 9.91 1174 20731.07 done 0.74 - - 2823.12 - 1.85 0.065 3134.38 605.7 124.31 - - 2397.16 - - - - - - - - - 15.91 -
20763.30 351.80 9.98 1176 20766.08 done 0.74 - - 2823.75 - 1.83 0.052 2013.00 -612.8 124.31 - - 2396.66 - - - - - - - - - 15.92 -
21078.33 321.30 9.78 1192 21081.10 done 0.74 - - 2823.56 - 1.86 0.065 3138.00 604.8 124.31 - - 2398.72 - - - - - - - - - 15.91 -
21138.31 315.08 10.15 1195 21141.09 done 0.74 - - 2823.25 - 1.83 0.052 2016.56 -612.8 124.31 - - 2398.97 - - - - - - - - - 15.92 -
21449.23 284.18 10.07 1211 21450.57 VBD 0.74 - - 2821.69 - - - 2015.56 - 124.31 - - 2397.88 - - - - - - - - - - -
21748.39 254.34 9.72 1226 21751.17 done 0.74 - - 2824.00 - 1.86 0.065 3136.00 602.4 124.31 - - 2400.09 - - - - - - - - - 15.92 -
21773.43 251.88 9.67 1227 21776.20 done 0.74 - - 2823.50 - 1.83 0.052 2014.44 -612.9 124.31 - - 2397.72 - - - - - - - - - 15.93 -
22079.27 221.95 9.48 1243 22083.45 done 0.74 - - 2823.81 - 1.87 0.066 3138.06 600.9 124.31 - - 2399.62 - - - - - - - - - 15.91 -
22143.39 215.74 9.45 1246 22146.17 done 0.74 - - 2824.06 - 1.83 0.053 2010.31 -616.3 124.31 - - 2396.41 - - - - - - - - - 15.93 -
22453.46 191.93 6.53 1262 22489.56 done 0.78 - - 2823.75 - 1.74 0.083 968.31 -598.9 149.88 31.51 1.014 2325.66 -2.2 0.072 - - - - - - - 15.71 11.90
22514.33 187.93 6.48 1265 22559.06 0.81 0.17 0.124 2866.06 248.9 1.77 0.048 2088.25 632.7 176.21 39.19 0.970 2216.59 -2.8 0.091 - - - - - - 15.69 15.82 12.50
22874.42 152.03 10.68 1283 22878.58 done 0.81 - - 2866.19 - 1.75 0.071 3133.19 597.1 176.21 - - 2202.84 - - - - - - - - - 15.71 -
23028.48 134.10 11.38 1290 23031.26 done 0.81 - - 2866.62 - 1.85 0.056 2016.00 -603.9 176.21 - - 2199.78 - - - - - - - - - 15.75 -
23329.63 100.76 11.52 1329 23333.83 done 0.81 - - 2866.88 - 1.87 0.067 3135.00 598.4 176.21 - - 2200.66 - - - - - - - - - 15.78 -
23373.57 95.51 11.43 1338 23376.34 done 0.81 - - 2866.75 - 1.85 0.054 2015.75 -605.0 176.21 - - 2199.25 - - - - - - - - - 15.77 -
23554.67 77.36 9.52 1374 23556.01 VBD 0.81 - - 2864.88 - - - 2015.56 - 176.21 - - 2199.41 - - - - - - - - - - -
23734.72 60.14 10.32 1410 23739.91 done 0.81 - - 2867.50 - 1.88 0.067 3136.00 596.0 176.21 - - 2199.81 - - - - - - - - - 15.76 -
23759.80 57.92 9.47 1415 23764.99 done 0.81 - - 2866.62 - 1.85 0.056 2014.62 -606.2 176.21 - - 2200.62 - - - - - - - - - 15.76 -
23944.85 36.97 12.59 1452 23950.04 done 0.81 - - 2866.69 - 1.88 0.065 3136.25 596.6 176.21 - - 2199.00 - - - - - - - - - 15.73 -
23974.88 33.05 13.11 1458 23980.07 done 0.81 - - 2867.06 - 1.84 0.053 2016.12 -608.8 176.21 - - 2199.34 - - - - - - - - - 15.76 -
24160.43 12.83 9.60 1495 24165.60 done 0.81 - - 2866.75 - 1.76 0.077 966.88 -596.2 176.21 - - 2199.19 - - - - - - - - - 15.72 -
24215.41 7.77 9.97 1506 24220.58 done 0.81 - - 2866.88 - 1.80 0.048 2086.75 622.1 176.21 - - 2199.06 - - - - - - - - - 15.74 -
24265 end climb: SURFACE_DEPTH_REACHED
24265 begin surface coast
24295 end surface coast: CONTROL_FINISHED_OK
24295 begin surface
SM 1.05 - - - - 143.1 - - 617.6 - 12.68 0.084 709.6 56.0 - 0.09 0.107 525.6 5820.0 -5.837 - - 30.00 15.62 15.73 -