| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 199.05 | 979.20 | 125.25 | 619.30 | 9.76 | 52.98 | 38.18 | 278.92 | 0.6182 | -97.7 | -112.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-18 20:59:01 UT
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.18 | 492.94 | 2.78 | 324.34 | 7.75 | 56.84 | 42.05 | 275.35 | 0.6689 | -549.0 | -352.9 | |
| 1.57 | -1.00 | 1.04 | -1.00 | 7.99 | 56.87 | 42.08 | 275.70 | 0.6693 | -502.3 | 999999 | |
| 14.38 | -1.00 | 9.50 | -1.00 | 7.53 | 56.49 | 41.70 | 275.02 | 0.6644 | -965.1 | 999999 | |
| 0.78 | -1.00 | 0.52 | -1.00 | 8.54 | 56.62 | 41.83 | 276.55 | 0.6662 | -455.9 | 999999 | |
| 5.49 | -1.00 | 3.62 | -1.00 | 8.02 | 56.31 | 41.52 | 275.77 | 0.6620 | -901.6 | 999999 | |
| 38.52 | -1.00 | 25.26 | -1.00 | 8.41 | 55.96 | 41.16 | 276.36 | 0.6575 | -1083.9 | 999999 | |
| 1.92 | -1.00 | 1.25 | -1.00 | 8.91 | 55.58 | 40.79 | 277.14 | 0.6528 | -717.8 | 999999 | |
| 1.57 | 3.75 | 1.03 | 2.45 | 10.91 | 55.85 | 41.05 | 280.18 | 0.6575 | 661.2 | 507.6 | |
| 0.00 | 1.13 | 0.00 | 0.74 | 10.81 | 55.59 | 40.79 | 280.05 | 0.6541 | 754.0 | 635.4 | |
| 21.35 | -1.00 | 13.82 | -1.00 | 9.13 | 55.01 | 40.22 | 277.51 | 0.6454 | -991.9 | 999999 | |
| 2.70 | 22.75 | 1.75 | 14.80 | 10.56 | 55.15 | 40.35 | 279.72 | 0.6481 | -390.8 | 12.8 | |
| 0.00 | 2.88 | 0.00 | 1.86 | 9.82 | 54.99 | 40.20 | 278.58 | 0.6455 | -533.0 | -444.0 | |
| 0.00 | 0.87 | 0.00 | 0.56 | 10.06 | 55.03 | 40.24 | 278.95 | 0.6461 | -547.0 | -465.8 | |
| 0.00 | 1.39 | 0.00 | 0.90 | 7.35 | 54.60 | 39.81 | 274.75 | 0.6394 | -657.0 | -524.9 | |
| 0.00 | 2.44 | 0.00 | 1.58 | 10.61 | 54.91 | 40.12 | 279.81 | 0.6451 | -476.0 | -356.6 | |
| 3.14 | 4.88 | 2.02 | 3.14 | 9.93 | 54.73 | 39.94 | 278.77 | 0.6421 | -817.7 | -724.0 | |
| 1.66 | -1.00 | 1.07 | -1.00 | 9.09 | 54.61 | 39.82 | 277.47 | 0.6401 | -994.7 | 999999 | |
| 0.00 | 1.48 | 0.00 | 0.96 | 11.36 | 54.92 | 40.12 | 280.98 | 0.6459 | -729.0 | -575.1 | |
| 0.00 | 0.70 | 0.00 | 0.45 | 8.59 | 54.51 | 39.72 | 276.69 | 0.6384 | -672.0 | -558.4 | |
| 0.00 | 1.83 | 0.00 | 1.17 | 8.77 | 54.49 | 39.70 | 276.97 | 0.6383 | -662.0 | -652.8 | |
| 0.00 | 1.31 | 0.00 | 0.84 | 7.02 | 54.21 | 39.42 | 274.22 | 0.6342 | -697.0 | -616.3 | |
| 0.00 | 1.83 | 0.00 | 1.18 | 9.79 | 54.55 | 39.76 | 278.57 | 0.6397 | -860.0 | -713.1 | |
| 0.00 | 0.70 | 0.00 | 0.45 | 8.03 | 54.28 | 39.49 | 275.82 | 0.6353 | -742.0 | -631.0 | |
| 11.07 | 27.45 | 7.11 | 17.61 | 10.27 | 54.46 | 39.67 | 279.34 | 0.6389 | -984.7 | -544.0 | |
| 0.00 | 0.78 | 0.00 | 0.51 | 11.56 | 54.55 | 39.76 | 281.34 | 0.6414 | -686.0 | -619.8 | |
| 0.00 | 0.87 | 0.00 | 0.56 | 7.75 | 53.98 | 39.19 | 275.38 | 0.6311 | -714.0 | -576.6 | |
| 0.00 | 2.09 | 0.00 | 1.34 | 10.72 | 54.10 | 39.31 | 280.08 | 0.6345 | -813.0 | -712.4 | |
| 3.05 | 31.20 | 1.93 | 19.75 | 9.55 | 53.58 | 38.78 | 278.27 | 0.6265 | -1021.7 | -780.3 | |
| 1.13 | -28.00 | 0.72 | -28.00 | 9.32 | 53.31 | 38.52 | 277.93 | 0.6228 | -1047.3 | 999999 | |
| 0.00 | 1.13 | 0.00 | 0.71 | 9.00 | 53.23 | 38.44 | 277.41 | 0.6215 | -783.0 | -626.3 | |
| 2.18 | -28.00 | 1.38 | -28.00 | 9.80 | 53.30 | 38.51 | 278.70 | 0.6229 | -903.0 | 999999 | |
| 0.00 | 3.14 | 0.00 | 1.98 | 10.07 | 53.34 | 38.54 | 279.13 | 0.6237 | -879.0 | -659.2 | |
| 12.72 | 29.81 | 8.07 | 18.95 | 12.58 | 53.31 | 38.52 | 283.14 | 0.6264 | 927.2 | 213.9 | |
| 1.83 | 4.18 | 1.15 | 2.63 | 9.26 | 52.80 | 38.01 | 277.87 | 0.6158 | -871.4 | -823.4 | |
| 0.00 | 2.18 | 0.00 | 1.36 | 9.88 | 52.58 | 37.78 | 278.89 | 0.6132 | -691.0 | -598.8 | |
| 0.00 | 0.96 | 0.00 | 0.60 | 12.71 | 52.63 | 37.84 | 283.48 | 0.6176 | -713.0 | -644.5 | |
| 0.00 | 1.31 | 0.00 | 0.82 | 12.94 | 52.28 | 37.49 | 283.93 | 0.6134 | -702.0 | -428.6 | |
| 0.00 | 1.92 | 0.00 | 1.18 | 7.07 | 51.38 | 36.59 | 274.29 | 0.5955 | 486.0 | 368.9 | |
| 0.00 | 0.70 | 0.00 | 0.43 | 12.57 | 51.91 | 37.12 | 283.40 | 0.6077 | -690.0 | -585.6 | |
| 0.00 | 1.31 | 0.00 | 0.80 | 9.53 | 51.27 | 36.48 | 278.45 | 0.5950 | 475.0 | 315.8 | |
| 0.00 | 3.40 | 0.00 | 2.09 | 9.81 | 51.08 | 36.29 | 278.95 | 0.5926 | 686.0 | 462.0 | |
| 0.00 | 1.83 | 0.00 | 1.12 | 11.01 | 50.64 | 35.85 | 281.04 | 0.5879 | 469.0 | 428.1 | |
| 0.00 | 1.13 | 0.00 | 0.68 | 7.46 | 49.71 | 34.92 | 274.99 | 0.5719 | 560.0 | 456.9 | |
| 0.00 | 3.75 | 0.00 | 2.26 | 10.52 | 49.75 | 34.96 | 280.34 | 0.5749 | 546.0 | 283.5 | |
| 0.00 | 0.96 | 0.00 | 0.59 | 13.84 | 50.22 | 35.43 | 285.93 | 0.5876 | -641.0 | -445.3 | |
| 0.00 | 0.96 | 0.00 | 0.58 | 8.95 | 49.42 | 34.62 | 277.62 | 0.5685 | 480.0 | 291.5 | |
| 0.00 | 1.39 | 0.00 | 0.85 | 13.23 | 49.89 | 35.10 | 284.97 | 0.5816 | 682.0 | 551.7 | |
| 1.66 | 2.79 | 1.01 | 1.70 | 13.98 | 49.94 | 35.15 | 286.24 | 0.5841 | -755.8 | -686.3 | |
| 0.00 | 3.14 | 0.00 | 1.88 | 8.87 | 49.15 | 34.36 | 277.51 | 0.5646 | 735.0 | 574.2 | |
| 0.00 | 1.31 | 0.00 | 0.78 | 10.85 | 49.17 | 34.37 | 281.02 | 0.5671 | 552.0 | 452.8 | |
| 0.00 | 0.78 | 0.00 | 0.47 | 10.52 | 49.12 | 34.33 | 280.45 | 0.5660 | 361.0 | 271.0 | |
| 0.00 | 1.31 | 0.00 | 0.78 | 9.75 | 48.96 | 34.16 | 279.10 | 0.5627 | -35.0 | -33.7 | |
| 0.00 | 2.00 | 0.00 | 1.20 | 10.71 | 49.00 | 34.21 | 280.80 | 0.5646 | 460.0 | 488.9 | |
| 0.00 | 3.49 | 0.00 | 2.10 | 12.51 | 49.22 | 34.42 | 283.90 | 0.5708 | 933.0 | 613.3 | |
| 0.00 | 0.70 | 0.00 | 0.41 | 8.04 | 48.52 | 33.73 | 276.07 | 0.5550 | 787.0 | 759.1 | |
| 0.00 | 1.31 | 0.00 | 0.78 | 11.92 | 48.87 | 34.08 | 282.96 | 0.5648 | 536.0 | 436.3 | |
| 0.00 | 0.87 | 0.00 | 0.52 | 7.83 | 48.39 | 33.60 | 275.71 | 0.5531 | 850.0 | 707.8 | |
| 2.00 | 73.12 | 1.19 | 43.42 | 10.22 | 48.61 | 33.82 | 279.99 | 0.5583 | 545.5 | 453.6 | |
| 0.00 | 0.35 | 0.00 | 0.21 | 12.12 | 48.64 | 33.85 | 283.36 | 0.5619 | 569.0 | 399.2 | |
| 13.16 | -58.00 | 7.81 | -58.00 | 10.03 | 48.29 | 33.50 | 279.69 | 0.5536 | 934.0 | 999999 | |
| 0.00 | 2.18 | 0.00 | 1.30 | 12.96 | 48.66 | 33.86 | 284.84 | 0.5640 | 609.0 | 497.8 | |
| 4.88 | -58.00 | 2.88 | -58.00 | 10.33 | 47.75 | 32.96 | 280.33 | 0.5461 | 854.5 | 999999 | |
| 0.00 | 2.09 | 0.00 | 1.25 | 14.11 | 48.14 | 33.35 | 287.02 | 0.5597 | 627.0 | 462.7 | |
| 0.00 | 2.09 | 0.00 | 1.24 | 13.27 | 48.00 | 33.21 | 285.58 | 0.5556 | 588.0 | 389.5 | |
| 3.40 | 6.54 | 2.01 | 3.87 | 13.08 | 47.61 | 32.82 | 285.36 | 0.5496 | 670.7 | 376.6 | |
| 40.53 | 166.12 | 23.89 | 98.01 | 12.27 | 47.38 | 32.59 | 283.97 | 0.5445 | 1025.1 | 303.9 | |
| 1.92 | -66.00 | 1.12 | -66.00 | 11.85 | 46.85 | 32.06 | 283.33 | 0.5360 | 824.1 | 999999 | |
| 0.00 | 2.00 | 0.00 | 1.21 | 18.49 | 47.86 | 33.07 | 294.68 | 0.5717 | 176.0 | 332.1 | |
| 0.00 | 0.35 | 0.00 | 0.20 | 11.11 | 46.58 | 31.79 | 282.02 | 0.5306 | 559.0 | 505.5 | |
| 1.13 | 6.36 | 0.66 | 3.70 | 11.21 | 46.41 | 31.62 | 282.24 | 0.5284 | 981.3 | 748.9 | |
| 0.00 | 17.17 | 0.00 | 10.00 | 11.63 | 46.32 | 31.53 | 283.07 | 0.5279 | 871.0 | 800.1 | |
| 1.13 | 2.18 | 0.66 | 1.27 | 12.06 | 46.27 | 31.48 | 283.88 | 0.5281 | 731.5 | 739.4 | |
| 0.00 | 1.31 | 0.00 | 0.76 | 11.13 | 46.15 | 31.36 | 282.16 | 0.5245 | 765.0 | 669.2 | |
| 0.00 | 0.44 | 0.00 | 0.25 | 10.98 | 46.10 | 31.31 | 281.89 | 0.5234 | 868.0 | 765.2 | |
| 0.00 | 1.22 | 0.00 | 0.71 | 11.92 | 46.07 | 31.28 | 283.67 | 0.5250 | 820.0 | 718.9 | |
| 0.00 | 1.48 | 0.00 | 0.86 | 11.10 | 45.65 | 30.86 | 282.22 | 0.5171 | 913.0 | 726.5 | |
| 0.00 | 1.31 | 0.00 | 0.76 | 12.19 | 45.50 | 30.71 | 284.36 | 0.5173 | 816.0 | 695.1 | |
| 0.00 | 1.31 | 0.00 | 0.76 | 12.64 | 45.53 | 30.73 | 285.21 | 0.5188 | 819.0 | 724.1 | |
| 0.00 | 1.57 | 0.00 | 0.91 | 13.24 | 45.57 | 30.78 | 286.33 | 0.5212 | 838.0 | 693.9 | |
| 0.00 | 6.10 | 0.00 | 3.52 | 11.95 | 45.33 | 30.54 | 283.96 | 0.5143 | 932.0 | 817.5 | |
| 0.00 | 1.92 | 0.00 | 1.10 | 11.75 | 45.16 | 30.37 | 283.62 | 0.5114 | 932.0 | 723.0 | |
| 0.00 | 0.96 | 0.00 | 0.55 | 11.55 | 45.00 | 30.21 | 283.27 | 0.5085 | 631.0 | 496.6 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
|
that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
||
| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
|
that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
||
| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |