SDO HMI 2011-12-14 19:58:55 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 |
| 5.45 | 74.49 | 3.79 | 55.89 | 21.73 | 299.82 | -44.11 | 59.59 | 0.7499 | -131.9 | -40.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-12-14 19:58:55 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 | 1.02 | 0.00 | 0.63 | 18.12 | 312.53 | -31.40 | 56.92 | 0.5933 | 698.0 | 515.8 | |
| 0.00 | 1.45 | 0.00 | 0.96 | 19.43 | 306.39 | -37.55 | 59.15 | 0.6718 | -759.0 | -639.8 | |
| 0.00 | 1.28 | 0.00 | 0.86 | 18.90 | 305.70 | -38.24 | 60.26 | 0.6767 | -715.0 | -634.5 | |
| 0.00 | 1.70 | 0.00 | 1.15 | 18.84 | 305.39 | -38.54 | 60.51 | 0.6798 | -775.0 | -650.2 | |
| 0.00 | 0.85 | 0.00 | 0.57 | 18.56 | 305.39 | -38.54 | 60.90 | 0.6784 | -741.0 | -561.6 | |
| 0.00 | 1.02 | 0.00 | 0.77 | 26.85 | 301.57 | -42.37 | 52.53 | 0.7599 | -585.0 | -511.1 | |
| 0.00 | 1.96 | 0.00 | 1.34 | 18.89 | 304.37 | -39.56 | 61.00 | 0.6913 | -772.0 | -634.4 | |
| 0.00 | 1.02 | 0.00 | 0.69 | 18.07 | 304.40 | -39.54 | 62.09 | 0.6872 | -706.0 | -563.2 | |
| 0.60 | 2.13 | 0.41 | 1.48 | 19.96 | 303.73 | -40.21 | 59.91 | 0.7036 | -659.4 | -455.1 | |
| 0.00 | 1.19 | 0.00 | 0.82 | 19.68 | 303.82 | -40.12 | 60.24 | 0.7013 | -687.0 | -601.1 | |
| 0.00 | 0.85 | 0.00 | 0.58 | 18.01 | 304.21 | -39.72 | 62.26 | 0.6890 | -639.0 | -526.2 | |
| 1.19 | 7.15 | 0.82 | 4.94 | 18.92 | 303.71 | -40.22 | 61.29 | 0.6988 | -736.0 | -589.7 | |
| 2.38 | -12.00 | 1.65 | -12.00 | 19.11 | 303.61 | -40.32 | 61.09 | 0.7008 | -748.0 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.70 | 24.96 | 301.47 | -42.46 | 54.82 | 0.7512 | -558.0 | -507.6 | |
| 0.00 | 0.85 | 0.00 | 0.59 | 19.21 | 303.17 | -40.76 | 61.18 | 0.7060 | -457.0 | -429.3 | |
| 0.00 | 1.11 | 0.00 | 0.78 | 19.03 | 302.23 | -41.71 | 61.88 | 0.7155 | -564.0 | -547.3 | |
| 0.00 | 2.38 | 0.00 | 1.71 | 20.20 | 301.81 | -42.12 | 60.57 | 0.7251 | -625.0 | -529.4 | |
| 0.00 | 1.36 | 0.00 | 0.96 | 18.81 | 302.25 | -41.68 | 62.16 | 0.7142 | -691.0 | -519.8 | |
| 0.00 | 0.94 | 0.00 | 0.67 | 19.89 | 301.91 | -42.02 | 60.92 | 0.7226 | -559.0 | -511.4 | |
| 0.00 | 0.60 | 0.00 | 0.43 | 20.52 | 301.57 | -42.36 | 60.27 | 0.7290 | -409.0 | -393.9 | |
| 0.00 | 0.60 | 0.00 | 0.47 | 25.91 | 299.32 | -44.61 | 54.78 | 0.7756 | -488.0 | -497.9 | |
| 0.00 | 1.87 | 0.00 | 1.46 | 25.71 | 299.28 | -44.66 | 55.03 | 0.7751 | -584.0 | -461.7 | |
| 1.28 | 2.04 | 0.91 | 1.46 | 19.64 | 301.66 | -42.28 | 61.37 | 0.7242 | -661.5 | -629.6 | |
| 0.00 | 2.21 | 0.00 | 1.53 | 16.42 | 302.56 | -41.38 | 65.21 | 0.7008 | -591.0 | -479.0 | |
| 0.00 | 1.79 | 0.00 | 1.23 | 16.23 | 302.57 | -41.37 | 65.46 | 0.6999 | -530.0 | -357.0 | |
| 0.00 | 1.36 | 0.00 | 0.98 | 19.80 | 301.43 | -42.50 | 61.27 | 0.7273 | -558.0 | -472.6 | |
| 0.00 | 1.02 | 0.00 | 0.73 | 19.61 | 301.32 | -42.61 | 61.56 | 0.7276 | -356.0 | -309.0 | |
| 0.00 | 1.70 | 0.00 | 1.24 | 19.96 | 300.78 | -43.16 | 61.36 | 0.7349 | -634.0 | -499.0 | |
| 0.00 | 0.68 | 0.00 | 0.50 | 20.09 | 300.60 | -43.33 | 61.28 | 0.7372 | -374.0 | -335.4 | |
| 0.00 | 0.77 | 0.00 | 0.58 | 21.60 | 299.16 | -44.77 | 60.04 | 0.7582 | -413.0 | -420.4 | |
| 0.00 | 0.94 | 0.00 | 0.80 | 27.89 | 295.55 | -48.38 | 54.23 | 0.8166 | 400.0 | 339.5 | |
| 0.00 | 2.38 | 0.00 | 1.85 | 22.47 | 298.21 | -45.72 | 59.40 | 0.7710 | -482.0 | -352.6 | |
| 0.00 | 1.36 | 0.00 | 1.14 | 26.61 | 295.94 | -47.99 | 55.51 | 0.8082 | 646.0 | 517.1 | |
| 0.00 | 1.02 | 0.00 | 0.86 | 27.12 | 295.56 | -48.38 | 55.10 | 0.8135 | 472.0 | 441.9 | |
| 0.00 | 1.28 | 0.00 | 1.08 | 26.95 | 295.55 | -48.38 | 55.29 | 0.8129 | 549.0 | 487.4 | |
| 0.00 | 0.94 | 0.00 | 0.79 | 26.65 | 295.62 | -48.31 | 55.60 | 0.8111 | 413.0 | 446.2 | |
| 0.00 | 3.15 | 0.00 | 2.45 | 22.19 | 297.78 | -46.15 | 59.93 | 0.7740 | 710.0 | 667.6 | |
| 0.00 | 0.85 | 0.00 | 0.72 | 26.55 | 295.48 | -48.45 | 55.78 | 0.8119 | 444.0 | 416.4 | |
| 0.00 | 1.36 | 0.00 | 1.11 | 24.40 | 296.48 | -47.46 | 57.84 | 0.7948 | 712.0 | 655.3 | |
| 0.00 | 1.02 | 0.00 | 0.82 | 23.10 | 296.81 | -47.12 | 59.24 | 0.7867 | 579.0 | 528.2 | |
| 0.00 | 2.64 | 0.00 | 2.09 | 22.61 | 296.99 | -46.95 | 59.75 | 0.7832 | 702.0 | 683.2 | |
| 0.00 | 0.85 | 0.00 | 0.70 | 24.50 | 295.99 | -47.95 | 57.93 | 0.7996 | 663.0 | 564.2 | |
| 0.00 | 1.36 | 0.00 | 1.09 | 22.91 | 296.76 | -47.17 | 59.49 | 0.7864 | 717.0 | 605.9 | |
| 0.00 | 1.87 | 0.00 | 1.49 | 22.36 | 296.72 | -47.21 | 60.16 | 0.7847 | 557.0 | 438.4 | |
| 0.00 | 1.79 | 0.00 | 1.48 | 23.96 | 295.34 | -48.60 | 58.83 | 0.8034 | 580.0 | 435.9 | |
| 0.00 | 0.68 | 0.00 | 0.56 | 23.57 | 295.14 | -48.79 | 59.36 | 0.8037 | 384.0 | 384.1 | |
| 0.00 | 2.47 | 0.00 | 2.02 | 22.86 | 295.44 | -48.49 | 60.08 | 0.7984 | 630.0 | 537.1 | |
| 0.00 | 0.85 | 0.00 | 0.70 | 22.54 | 295.25 | -48.68 | 60.53 | 0.7990 | 666.0 | 599.5 | |
| 0.00 | 1.11 | 0.00 | 0.92 | 23.09 | 294.64 | -49.29 | 60.12 | 0.8065 | 508.0 | 391.4 | |
| 0.00 | 2.30 | 0.00 | 2.04 | 26.12 | 292.86 | -51.07 | 57.31 | 0.8321 | 422.0 | 338.5 | |
| 0.00 | 0.43 | 0.00 | 0.37 | 24.94 | 292.89 | -51.04 | 58.65 | 0.8279 | 340.0 | 363.4 | |
| 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. | |