SDO HMI 2011-12-14 15:58:55 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 |
| 10.21 | 86.66 | 7.65 | 67.68 | 21.74 | 299.76 | -46.38 | 60.61 | 0.7726 | -108.0 | -115.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-12-14 15:58:55 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 | 0.94 | 0.00 | 0.65 | 18.82 | 305.54 | -40.60 | 61.64 | 0.7024 | -717.0 | -638.3 | |
| 0.00 | 1.45 | 0.00 | 1.01 | 18.85 | 305.32 | -40.82 | 61.71 | 0.7049 | -727.0 | -597.4 | |
| 0.00 | 0.85 | 0.00 | 0.59 | 18.60 | 305.32 | -40.83 | 62.04 | 0.7039 | -650.0 | -603.0 | |
| 0.00 | 3.06 | 0.00 | 2.41 | 26.78 | 301.66 | -44.49 | 53.71 | 0.7785 | -519.0 | -365.2 | |
| 0.00 | 1.36 | 0.00 | 0.96 | 18.79 | 304.51 | -41.64 | 62.17 | 0.7136 | -593.0 | -495.4 | |
| 0.00 | 1.28 | 0.00 | 0.91 | 19.65 | 304.03 | -42.11 | 61.29 | 0.7225 | -669.0 | -517.0 | |
| 1.19 | 2.55 | 0.84 | 1.81 | 18.89 | 304.23 | -41.92 | 62.18 | 0.7170 | -695.1 | -618.6 | |
| 0.85 | 0.94 | 0.61 | 0.67 | 19.97 | 303.67 | -42.48 | 61.05 | 0.7277 | -552.2 | -476.0 | |
| 0.00 | 0.68 | 0.00 | 0.48 | 18.11 | 304.25 | -41.89 | 63.19 | 0.7134 | -762.0 | -659.2 | |
| 0.00 | 1.02 | 0.00 | 0.72 | 18.02 | 304.11 | -42.03 | 63.38 | 0.7146 | -644.0 | -596.9 | |
| 3.15 | 7.57 | 2.25 | 5.43 | 18.96 | 303.61 | -42.53 | 62.37 | 0.7239 | -755.8 | -575.3 | |
| 0.00 | 1.45 | 0.00 | 1.04 | 19.12 | 303.14 | -43.01 | 62.38 | 0.7297 | -576.0 | -449.7 | |
| 0.00 | 1.53 | 0.00 | 1.17 | 23.44 | 301.47 | -44.68 | 57.76 | 0.7650 | -529.0 | -384.7 | |
| 0.00 | 0.94 | 0.00 | 0.65 | 15.67 | 304.05 | -42.09 | 66.55 | 0.7059 | -659.0 | -510.4 | |
| 0.00 | 1.02 | 0.00 | 0.74 | 18.60 | 302.36 | -43.79 | 63.40 | 0.7358 | -552.0 | -416.2 | |
| 0.00 | 1.70 | 0.00 | 1.27 | 20.46 | 301.67 | -44.48 | 61.33 | 0.7504 | -539.0 | -397.8 | |
| 0.00 | 2.81 | 0.00 | 2.09 | 20.18 | 301.73 | -44.42 | 61.67 | 0.7487 | -536.0 | -572.2 | |
| 0.00 | 3.06 | 0.00 | 2.49 | 25.78 | 299.28 | -46.86 | 55.98 | 0.7950 | -482.0 | -412.7 | |
| 0.00 | 1.62 | 0.00 | 1.19 | 19.07 | 302.11 | -44.03 | 62.90 | 0.7403 | -564.0 | -494.0 | |
| 0.00 | 1.62 | 0.00 | 1.20 | 19.86 | 301.80 | -44.35 | 62.03 | 0.7467 | -692.0 | -620.2 | |
| 0.00 | 1.79 | 0.00 | 1.31 | 18.82 | 302.11 | -44.03 | 63.22 | 0.7393 | -649.0 | -528.7 | |
| 1.70 | 2.98 | 1.26 | 2.21 | 19.52 | 301.57 | -44.58 | 62.57 | 0.7477 | -654.8 | -327.9 | |
| 0.00 | 2.47 | 0.00 | 1.77 | 16.23 | 302.60 | -43.55 | 66.38 | 0.7243 | -588.0 | -397.8 | |
| 0.00 | 2.04 | 0.00 | 1.47 | 16.42 | 302.46 | -43.68 | 66.19 | 0.7265 | -544.0 | -461.9 | |
| 0.00 | 2.55 | 0.00 | 1.90 | 19.71 | 301.41 | -44.73 | 62.39 | 0.7501 | -549.0 | -420.0 | |
| 0.00 | 1.87 | 0.00 | 1.41 | 19.93 | 300.79 | -45.35 | 62.37 | 0.7572 | -561.0 | -447.9 | |
| 0.00 | 1.02 | 0.00 | 0.80 | 22.04 | 299.82 | -46.33 | 60.19 | 0.7750 | -346.0 | -261.2 | |
| 0.00 | 0.85 | 0.00 | 0.67 | 22.31 | 299.10 | -47.05 | 60.17 | 0.7829 | -275.0 | -225.7 | |
| 0.00 | 0.68 | 0.00 | 0.53 | 21.57 | 299.28 | -46.87 | 60.98 | 0.7784 | -466.0 | -386.0 | |
| 0.00 | 3.32 | 0.00 | 2.68 | 22.67 | 298.36 | -47.78 | 60.03 | 0.7911 | -471.0 | -237.1 | |
| 0.00 | 0.68 | 0.00 | 0.61 | 27.86 | 295.45 | -50.69 | 55.22 | 0.8350 | 386.0 | 310.6 | |
| 0.00 | 0.94 | 0.00 | 0.86 | 28.89 | 294.54 | -51.60 | 54.44 | 0.8457 | 469.0 | 334.0 | |
| 0.00 | 1.28 | 0.00 | 1.13 | 27.19 | 295.56 | -50.58 | 55.93 | 0.8318 | 456.0 | 440.9 | |
| 0.00 | 1.11 | 0.00 | 0.96 | 25.98 | 296.24 | -49.90 | 57.02 | 0.8219 | 609.0 | 502.8 | |
| 0.00 | 1.62 | 0.00 | 1.36 | 24.37 | 296.79 | -49.36 | 58.66 | 0.8115 | 620.0 | 558.1 | |
| 3.32 | 3.49 | 2.69 | 2.83 | 22.13 | 297.85 | -48.30 | 60.88 | 0.7940 | 687.1 | 595.0 | |
| 0.00 | 1.28 | 0.00 | 1.13 | 26.52 | 295.45 | -50.69 | 56.72 | 0.8303 | 289.0 | 298.9 | |
| 0.00 | 0.85 | 0.00 | 0.74 | 25.69 | 295.90 | -50.25 | 57.49 | 0.8237 | 555.0 | 485.6 | |
| 0.00 | 2.55 | 0.00 | 2.21 | 25.43 | 296.00 | -50.14 | 57.75 | 0.8220 | 521.0 | 407.9 | |
| 0.00 | 1.87 | 0.00 | 1.55 | 22.59 | 297.15 | -49.00 | 60.61 | 0.8020 | 770.0 | 669.6 | |
| 0.00 | 1.02 | 0.00 | 0.88 | 24.64 | 296.03 | -50.11 | 58.64 | 0.8189 | 555.0 | 519.1 | |
| 0.00 | 1.79 | 0.00 | 1.49 | 22.94 | 296.82 | -49.32 | 60.31 | 0.8062 | 516.0 | 487.0 | |
| 0.00 | 1.28 | 0.00 | 1.06 | 22.27 | 296.76 | -49.39 | 61.13 | 0.8045 | 534.0 | 433.3 | |
| 0.00 | 0.94 | 0.00 | 0.81 | 24.45 | 295.53 | -50.62 | 59.05 | 0.8226 | 448.0 | 368.4 | |
| 0.00 | 1.36 | 0.00 | 1.18 | 23.93 | 295.20 | -50.95 | 59.77 | 0.8238 | 174.0 | 298.0 | |
| 0.00 | 0.94 | 0.00 | 0.82 | 23.68 | 294.98 | -51.17 | 60.14 | 0.8248 | 458.0 | 384.7 | |
| 0.00 | 0.68 | 0.00 | 0.58 | 22.74 | 295.48 | -50.67 | 61.05 | 0.8175 | 708.0 | 637.1 | |
| 0.00 | 0.94 | 0.00 | 0.80 | 22.51 | 295.49 | -50.65 | 61.31 | 0.8166 | 515.0 | 495.5 | |
| 0.00 | 1.19 | 0.00 | 1.03 | 23.39 | 294.98 | -51.17 | 60.48 | 0.8239 | 502.0 | 424.9 | |
| 0.00 | 1.02 | 0.00 | 0.88 | 22.48 | 295.25 | -50.89 | 61.43 | 0.8187 | 567.0 | 499.4 | |
| 0.00 | 2.04 | 0.00 | 1.81 | 23.17 | 293.95 | -52.19 | 61.08 | 0.8320 | 573.0 | 408.1 | |
| 0.00 | 0.77 | 0.00 | 0.73 | 24.93 | 291.58 | -54.56 | 59.88 | 0.8563 | 331.0 | 273.9 | |
| 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. | |