| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 131.68 | 777.91 | 182.81 | 1084.89 | 23.71 | 164.14 | 63.38 | 298.88 | 0.9349 | 23.2 | -15.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-03-08 09:58:59 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 |
| 3.98 | 28.83 | 6.96 | 50.69 | 21.94 | 169.64 | 68.88 | 295.50 | 0.9599 | -367.9 | -32.1 | |
| 0.00 | 1.82 | 0.00 | 3.27 | 22.48 | 170.05 | 69.29 | 295.95 | 0.9624 | 308.0 | 247.4 | |
| 0.95 | 301.98 | 1.51 | 432.00 | 22.67 | 167.45 | 66.69 | 296.81 | 0.9509 | 201.7 | -306.4 | |
| 3.90 | -3.00 | 6.07 | -3.00 | 22.63 | 167.17 | 66.41 | 296.85 | 0.9495 | -455.2 | 999999 | |
| 1.73 | -3.00 | 2.63 | -3.00 | 22.76 | 166.57 | 65.81 | 297.15 | 0.9468 | -653.5 | 999999 | |
| 4.24 | 92.38 | 7.54 | 162.63 | 25.21 | 169.00 | 68.24 | 298.95 | 0.9615 | 447.6 | 24.1 | |
| 12.64 | -6.00 | 21.81 | -6.00 | 25.05 | 168.55 | 67.79 | 298.91 | 0.9594 | -675.4 | 999999 | |
| 12.12 | -3.00 | 18.90 | -3.00 | 23.70 | 166.83 | 66.08 | 298.02 | 0.9496 | -479.8 | 999999 | |
| 0.00 | 1.39 | 0.00 | 1.91 | 21.47 | 164.67 | 63.91 | 296.39 | 0.9346 | -404.0 | -325.4 | |
| 5.02 | -3.00 | 7.11 | -3.00 | 22.51 | 165.02 | 64.27 | 297.34 | 0.9384 | -654.8 | 999999 | |
| 0.00 | 7.36 | 0.00 | 9.89 | 21.47 | 164.09 | 63.33 | 296.56 | 0.9313 | -224.0 | -346.9 | |
| 5.80 | -3.00 | 7.95 | -3.00 | 22.16 | 164.36 | 63.60 | 297.19 | 0.9342 | -642.3 | 999999 | |
| 2.08 | -3.00 | 2.81 | -3.00 | 22.47 | 163.89 | 63.14 | 297.65 | 0.9322 | 240.0 | 999999 | |
| 6.41 | -3.00 | 8.91 | -3.00 | 23.10 | 164.35 | 63.59 | 298.14 | 0.9359 | 460.2 | 999999 | |
| 2.08 | -3.00 | 2.84 | -3.00 | 22.76 | 164.06 | 63.30 | 297.89 | 0.9337 | 316.6 | 999999 | |
| 2.68 | -3.00 | 3.40 | -3.00 | 21.22 | 162.57 | 61.81 | 296.78 | 0.9220 | 444.9 | 999999 | |
| 0.00 | 0.78 | 0.00 | 1.16 | 24.96 | 165.25 | 64.49 | 299.76 | 0.9440 | -642.0 | -629.2 | |
| 3.38 | -3.00 | 4.38 | -3.00 | 22.38 | 162.83 | 62.07 | 297.89 | 0.9260 | 145.6 | 999999 | |
| 1.64 | -3.00 | 2.15 | -3.00 | 22.57 | 162.98 | 62.22 | 298.03 | 0.9272 | -182.4 | 999999 | |
| 0.78 | -3.00 | 1.01 | -3.00 | 22.30 | 162.70 | 61.94 | 297.84 | 0.9250 | -116.9 | 999999 | |
| 0.00 | 0.78 | 0.00 | 1.23 | 26.33 | 166.12 | 65.36 | 300.88 | 0.9506 | 255.0 | 195.7 | |
| 0.00 | 0.78 | 0.00 | 1.13 | 24.95 | 164.63 | 63.87 | 299.94 | 0.9409 | -576.0 | -543.3 | |
| 1.82 | -3.00 | 2.34 | -3.00 | 22.64 | 162.48 | 61.73 | 298.26 | 0.9245 | 369.6 | 999999 | |
| 0.00 | 0.61 | 0.00 | 0.82 | 24.31 | 163.24 | 62.48 | 299.73 | 0.9323 | 176.0 | 166.6 | |
| 0.87 | 18.27 | 1.20 | 25.14 | 24.88 | 163.75 | 62.99 | 300.14 | 0.9362 | -54.8 | 79.3 | |
| 2.34 | -25.00 | 3.23 | -25.00 | 24.80 | 163.60 | 62.84 | 300.10 | 0.9352 | 130.1 | 999999 | |
| 4.93 | 110.04 | 6.06 | 130.74 | 22.11 | 161.34 | 60.58 | 298.09 | 0.9165 | 469.2 | 445.7 | |
| 0.00 | 1.13 | 0.00 | 1.43 | 22.91 | 161.95 | 61.19 | 298.72 | 0.9219 | 275.0 | 217.5 | |
| 5.71 | -27.00 | 7.00 | -27.00 | 22.55 | 161.14 | 60.38 | 298.62 | 0.9163 | 464.8 | 999999 | |
| 0.00 | 2.42 | 0.00 | 2.97 | 22.97 | 160.99 | 60.23 | 299.10 | 0.9164 | 479.0 | 344.2 | |
| 3.98 | -27.00 | 4.75 | -27.00 | 22.27 | 160.41 | 59.66 | 298.57 | 0.9111 | 595.3 | 999999 | |
| 0.00 | 1.39 | 0.00 | 1.92 | 25.88 | 163.23 | 62.47 | 301.32 | 0.9355 | -165.0 | -90.1 | |
| 0.00 | 0.95 | 0.00 | 1.30 | 25.63 | 162.85 | 62.10 | 301.19 | 0.9330 | -61.0 | -65.5 | |
| 4.68 | -27.00 | 5.51 | -27.00 | 22.59 | 160.00 | 59.24 | 299.04 | 0.9093 | 725.0 | 999999 | |
| 0.00 | 1.99 | 0.00 | 2.39 | 23.06 | 160.34 | 59.59 | 299.41 | 0.9126 | 542.0 | 431.7 | |
| 4.42 | 5.97 | 5.71 | 7.72 | 24.92 | 161.74 | 60.98 | 300.84 | 0.9253 | 282.5 | 147.1 | |
| 0.00 | 1.04 | 0.00 | 1.42 | 26.30 | 162.69 | 61.93 | 301.92 | 0.9335 | 226.0 | 183.9 | |
| 2.94 | 6.84 | 3.48 | 8.05 | 23.07 | 159.84 | 59.08 | 299.60 | 0.9095 | 579.4 | 592.3 | |
| 0.61 | 127.01 | 0.73 | 155.85 | 23.94 | 160.03 | 59.27 | 300.43 | 0.9129 | 668.4 | 249.0 | |
| 0.00 | 0.69 | 0.00 | 0.80 | 22.89 | 159.08 | 58.32 | 299.68 | 0.9042 | 504.0 | 560.2 | |
| 20.17 | -39.00 | 24.71 | -39.00 | 24.65 | 160.32 | 59.56 | 301.05 | 0.9164 | 719.3 | 999999 | |
| 0.00 | 3.64 | 0.00 | 4.88 | 26.75 | 162.05 | 61.29 | 302.58 | 0.9311 | 315.0 | 291.0 | |
| 0.00 | 0.69 | 0.00 | 0.78 | 22.59 | 158.51 | 57.75 | 299.57 | 0.8997 | 529.0 | 445.1 | |
| 0.87 | 4.42 | 0.99 | 5.04 | 23.24 | 158.65 | 57.89 | 300.20 | 0.9024 | 609.2 | 542.7 | |
| 0.00 | 1.13 | 0.00 | 1.50 | 27.13 | 161.70 | 60.94 | 303.08 | 0.9301 | 289.0 | 238.5 | |
| 0.00 | 7.79 | 0.00 | 10.41 | 27.39 | 161.60 | 60.85 | 303.38 | 0.9302 | 437.0 | 339.2 | |
| 0.00 | 8.83 | 0.00 | 11.61 | 27.54 | 161.05 | 60.29 | 303.72 | 0.9276 | 250.0 | 258.8 | |
| 0.43 | 33.33 | 0.54 | 42.15 | 27.35 | 159.75 | 58.99 | 304.00 | 0.9199 | 61.8 | -2.2 | |
| 2.25 | -48.00 | 2.84 | -48.00 | 27.59 | 159.95 | 59.19 | 304.16 | 0.9217 | -693.1 | 999999 | |
| 2.94 | -48.00 | 3.71 | -48.00 | 27.78 | 159.79 | 59.04 | 304.42 | 0.9213 | -483.0 | 999999 | |
| 3.29 | -48.00 | 4.03 | -48.00 | 27.12 | 159.22 | 58.46 | 303.96 | 0.9163 | -310.1 | 999999 | |
| 0.00 | 1.99 | 0.00 | 2.20 | 24.35 | 157.06 | 56.30 | 301.96 | 0.8952 | 555.0 | 458.0 | |
| 0.00 | 1.64 | 0.00 | 1.86 | 26.15 | 157.08 | 56.32 | 303.79 | 0.9007 | -381.0 | -292.3 | |
| 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. | |