SDO HMI 2011-10-20 05:59:01 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 135.63 | 624.40 | 120.89 | 565.30 | 9.35 | 53.52 | 56.87 | 277.69 | 0.8344 | -178.1 | -87.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-20 05:59:01 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 |
| 0.00 | 1.57 | 0.00 | 1.57 | 5.71 | 57.28 | 60.63 | 273.45 | 0.8707 | 366.0 | 244.6 | |
| 8.80 | 364.80 | 8.62 | 353.85 | 7.26 | 56.67 | 60.02 | 275.21 | 0.8648 | -621.8 | -151.8 | |
| 0.00 | 2.44 | 0.00 | 2.40 | 10.11 | 56.89 | 60.23 | 278.51 | 0.8661 | -393.0 | -367.1 | |
| 47.07 | -2.00 | 45.52 | -2.00 | 8.26 | 56.24 | 59.59 | 276.35 | 0.8608 | -785.3 | 999999 | |
| 0.61 | -2.00 | 0.59 | -2.00 | 8.91 | 56.05 | 59.40 | 277.11 | 0.8590 | -601.0 | 999999 | |
| 0.00 | 1.57 | 0.00 | 1.47 | 6.72 | 55.20 | 58.54 | 274.51 | 0.8519 | -159.0 | -120.8 | |
| 9.85 | -2.00 | 9.26 | -2.00 | 8.85 | 55.27 | 58.61 | 277.02 | 0.8520 | -866.4 | 999999 | |
| 0.00 | 1.92 | 0.00 | 1.77 | 7.64 | 54.58 | 57.92 | 275.58 | 0.8459 | -722.0 | -625.6 | |
| 0.00 | 1.13 | 0.00 | 1.05 | 7.38 | 54.52 | 57.87 | 275.26 | 0.8455 | -522.0 | -492.8 | |
| 0.00 | 0.96 | 0.00 | 0.90 | 10.61 | 55.24 | 58.58 | 279.09 | 0.8516 | -327.0 | -252.7 | |
| 6.97 | -2.00 | 6.46 | -2.00 | 9.17 | 54.71 | 58.06 | 277.39 | 0.8468 | -751.9 | 999999 | |
| 0.00 | 1.22 | 0.00 | 1.13 | 10.37 | 54.87 | 58.22 | 278.80 | 0.8482 | -325.0 | -298.7 | |
| 0.00 | 4.10 | 0.00 | 3.74 | 7.92 | 54.13 | 57.47 | 275.89 | 0.8416 | -793.0 | -689.4 | |
| 0.00 | 0.96 | 0.00 | 0.89 | 10.65 | 54.78 | 58.13 | 279.13 | 0.8474 | -481.0 | -429.1 | |
| 0.00 | 0.87 | 0.00 | 0.80 | 9.79 | 54.48 | 57.82 | 278.12 | 0.8446 | -542.0 | -459.3 | |
| 0.00 | 0.87 | 0.00 | 0.79 | 8.50 | 54.09 | 57.43 | 276.57 | 0.8412 | -617.0 | -586.9 | |
| 0.00 | 1.48 | 0.00 | 1.35 | 9.61 | 54.08 | 57.43 | 277.91 | 0.8410 | -751.0 | -636.4 | |
| 1.57 | 3.05 | 1.43 | 2.78 | 9.98 | 54.07 | 57.42 | 278.34 | 0.8409 | -638.2 | -587.8 | |
| 0.00 | 1.66 | 0.00 | 1.51 | 10.25 | 54.09 | 57.43 | 278.66 | 0.8410 | -561.0 | -519.2 | |
| 0.00 | 1.92 | 0.00 | 1.73 | 9.37 | 53.74 | 57.08 | 277.61 | 0.8378 | -665.0 | -563.6 | |
| 0.00 | 1.13 | 0.00 | 1.02 | 10.67 | 53.76 | 57.10 | 279.17 | 0.8380 | -545.0 | -482.5 | |
| 0.00 | 4.71 | 0.00 | 4.23 | 10.38 | 53.62 | 56.96 | 278.82 | 0.8366 | -679.0 | -634.5 | |
| 5.75 | 7.32 | 5.14 | 6.54 | 9.88 | 53.37 | 56.72 | 278.22 | 0.8343 | -795.5 | -702.4 | |
| 1.66 | 2.18 | 1.51 | 1.98 | 12.19 | 54.07 | 57.41 | 280.98 | 0.8411 | 471.9 | 415.5 | |
| 0.00 | 1.31 | 0.00 | 1.18 | 11.01 | 53.69 | 57.03 | 279.57 | 0.8373 | -463.0 | -414.4 | |
| 0.00 | 1.66 | 0.00 | 1.47 | 9.39 | 53.08 | 56.42 | 277.63 | 0.8315 | -569.0 | -521.5 | |
| 0.00 | 1.13 | 0.00 | 1.01 | 10.43 | 53.30 | 56.64 | 278.89 | 0.8336 | -513.0 | -526.5 | |
| 0.00 | 3.05 | 0.00 | 2.69 | 10.34 | 52.94 | 56.29 | 278.78 | 0.8302 | -687.0 | -682.9 | |
| 0.00 | 1.74 | 0.00 | 1.53 | 9.66 | 52.76 | 56.11 | 277.95 | 0.8284 | -483.0 | -495.5 | |
| 4.62 | 8.28 | 3.88 | 6.95 | 9.99 | 50.81 | 54.16 | 278.37 | 0.8092 | 435.3 | 4.5 | |
| 0.00 | 0.96 | 0.00 | 0.79 | 7.51 | 50.14 | 53.48 | 275.28 | 0.8024 | 305.0 | 265.5 | |
| 4.53 | 15.69 | 3.79 | 13.17 | 10.61 | 50.66 | 54.00 | 279.14 | 0.8077 | 549.7 | -128.5 | |
| 0.00 | 0.87 | 0.00 | 0.71 | 8.56 | 49.78 | 53.12 | 276.59 | 0.7985 | 268.0 | 343.0 | |
| 0.00 | 1.22 | 0.00 | 0.98 | 10.88 | 49.04 | 52.39 | 279.52 | 0.7911 | -215.0 | -187.7 | |
| 0.00 | 1.05 | 0.00 | 0.84 | 11.25 | 48.99 | 52.33 | 279.99 | 0.7906 | 279.0 | 215.5 | |
| 1.83 | 50.91 | 1.47 | 40.59 | 10.63 | 48.78 | 52.13 | 279.21 | 0.7882 | 381.8 | 61.0 | |
| 8.11 | -36.00 | 6.46 | -36.00 | 10.89 | 48.55 | 51.89 | 279.55 | 0.7858 | 630.0 | 999999 | |
| 0.00 | 1.48 | 0.00 | 1.18 | 11.22 | 48.58 | 51.92 | 279.97 | 0.7863 | 470.0 | 383.1 | |
| 8.46 | -36.00 | 6.68 | -36.00 | 10.43 | 48.14 | 51.49 | 278.98 | 0.7814 | 776.0 | 999999 | |
| 0.00 | 1.13 | 0.00 | 0.90 | 10.79 | 48.18 | 51.52 | 279.44 | 0.7818 | 754.0 | 616.4 | |
| 0.00 | 0.44 | 0.00 | 0.35 | 13.24 | 48.34 | 51.69 | 282.56 | 0.7848 | 411.0 | 347.2 | |
| 0.00 | 1.48 | 0.00 | 1.15 | 10.07 | 47.38 | 50.72 | 278.53 | 0.7730 | 468.0 | 395.8 | |
| 25.80 | 106.61 | 20.08 | 83.30 | 12.28 | 47.34 | 50.68 | 281.40 | 0.7734 | 870.4 | 186.0 | |
| 0.00 | 1.92 | 0.00 | 1.51 | 13.62 | 47.72 | 51.06 | 283.10 | 0.7784 | 542.0 | 437.5 | |
| 0.00 | 2.44 | 0.00 | 1.88 | 10.68 | 46.80 | 50.14 | 279.35 | 0.7668 | 709.0 | 633.1 | |
| 0.00 | 0.87 | 0.00 | 0.68 | 13.07 | 47.36 | 50.70 | 282.41 | 0.7742 | 673.0 | 549.0 | |
| 0.00 | 6.28 | 0.00 | 4.83 | 11.28 | 46.84 | 50.19 | 280.13 | 0.7675 | 692.0 | 518.4 | |
| 0.00 | 0.78 | 0.00 | 0.61 | 13.28 | 47.37 | 50.72 | 282.69 | 0.7745 | 494.0 | 367.1 | |
| 0.00 | 1.57 | 0.00 | 1.20 | 11.05 | 46.74 | 50.08 | 279.83 | 0.7663 | 688.0 | 619.4 | |
| 0.00 | 1.66 | 0.00 | 1.26 | 11.56 | 46.43 | 49.78 | 280.51 | 0.7631 | 787.0 | 690.4 | |
| 0.00 | 0.61 | 0.00 | 0.46 | 11.21 | 46.16 | 49.51 | 280.08 | 0.7600 | 698.0 | 632.4 | |
| 0.00 | 2.44 | 0.00 | 1.85 | 11.88 | 46.13 | 49.48 | 280.96 | 0.7600 | 793.0 | 671.0 | |
| 0.00 | 0.96 | 0.00 | 0.73 | 12.09 | 46.14 | 49.48 | 281.24 | 0.7602 | 697.0 | 582.0 | |
| 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. | |