SDO HMI 2014-03-07 05:00:28 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 |
| 34.54 | 196.94 | 21.84 | 126.29 | -25.78 | 87.07 | 36.29 | 237.16 | 0.6354 | -236.3 | -230.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-07 05:00:28 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 | 1.21 | 0.00 | 0.91 | -19.73 | 99.44 | 48.66 | 250.07 | 0.7541 | 522.0 | 410.8 | |
| 0.00 | 1.38 | 0.00 | 1.04 | -19.50 | 99.25 | 48.47 | 250.34 | 0.7517 | 102.0 | 238.8 | |
| 0.00 | 3.64 | 0.00 | 2.67 | -21.74 | 97.80 | 47.02 | 247.08 | 0.7402 | 644.0 | 499.7 | |
| 0.00 | 0.69 | 0.00 | 0.51 | -21.73 | 97.52 | 46.74 | 247.02 | 0.7371 | 705.0 | 661.4 | |
| 0.00 | 0.69 | 0.00 | 0.50 | -23.72 | 96.70 | 45.92 | 244.16 | 0.7331 | 539.0 | 480.0 | |
| 0.00 | 0.61 | 0.00 | 0.44 | -24.00 | 96.36 | 45.58 | 243.68 | 0.7303 | 396.0 | 367.3 | |
| 0.00 | 1.30 | 0.00 | 0.91 | -21.93 | 95.25 | 44.47 | 246.19 | 0.7127 | -137.0 | -186.4 | |
| 0.00 | 0.43 | 0.00 | 0.31 | -23.51 | 95.49 | 44.71 | 244.10 | 0.7196 | 552.0 | 503.8 | |
| 0.00 | 0.78 | 0.00 | 0.52 | -17.31 | 93.21 | 42.43 | 252.25 | 0.6787 | -568.0 | -558.0 | |
| 0.00 | 2.25 | 0.00 | 1.57 | -22.63 | 94.36 | 43.58 | 244.97 | 0.7046 | 560.0 | 494.5 | |
| 1.56 | 4.50 | 1.09 | 3.14 | -23.12 | 94.51 | 43.73 | 244.34 | 0.7077 | 731.0 | 581.5 | |
| 1.30 | 2.77 | 0.91 | 1.94 | -23.33 | 94.56 | 43.78 | 244.05 | 0.7088 | 539.7 | 351.8 | |
| 0.00 | 0.95 | 0.00 | 0.66 | -22.30 | 94.10 | 43.32 | 245.34 | 0.7008 | 537.0 | 502.7 | |
| 0.00 | 0.95 | 0.00 | 0.67 | -23.96 | 94.59 | 43.81 | 243.20 | 0.7111 | 519.0 | 422.8 | |
| 0.00 | 0.87 | 0.00 | 0.60 | -22.17 | 93.78 | 43.01 | 245.42 | 0.6969 | 613.0 | 565.2 | |
| 0.00 | 0.95 | 0.00 | 0.66 | -22.76 | 93.92 | 43.14 | 244.65 | 0.7001 | 681.0 | 619.0 | |
| 0.00 | 1.21 | 0.00 | 0.84 | -22.81 | 93.68 | 42.90 | 244.50 | 0.6975 | 710.0 | 683.9 | |
| 0.00 | 1.99 | 0.00 | 1.36 | -22.40 | 93.30 | 42.52 | 244.96 | 0.6920 | 615.0 | 488.0 | |
| 0.00 | 1.82 | 0.00 | 1.25 | -23.04 | 93.50 | 42.72 | 244.12 | 0.6963 | 797.0 | 646.0 | |
| 0.00 | 1.04 | 0.00 | 0.70 | -22.18 | 92.56 | 41.78 | 245.04 | 0.6830 | 695.0 | 583.0 | |
| 0.69 | 2.42 | 0.49 | 1.70 | -25.91 | 94.00 | 43.22 | 240.35 | 0.7112 | 663.1 | 626.0 | |
| 0.00 | 2.08 | 0.00 | 1.45 | -25.65 | 93.75 | 42.97 | 240.61 | 0.7075 | 709.0 | 610.7 | |
| 0.00 | 1.04 | 0.00 | 0.71 | -23.36 | 92.62 | 41.84 | 243.37 | 0.6873 | 649.0 | 557.6 | |
| 0.00 | 1.13 | 0.00 | 0.76 | -23.53 | 92.51 | 41.73 | 243.10 | 0.6866 | 742.0 | 603.0 | |
| 0.00 | 1.21 | 0.00 | 0.80 | -21.42 | 91.19 | 40.41 | 245.69 | 0.6646 | 455.0 | 452.0 | |
| 0.00 | 1.64 | 0.00 | 1.09 | -22.43 | 91.33 | 40.55 | 244.25 | 0.6695 | 617.0 | 531.6 | |
| 0.00 | 0.87 | 0.00 | 0.57 | -21.87 | 91.00 | 40.22 | 244.96 | 0.6638 | 533.0 | 505.2 | |
| 0.00 | 2.08 | 0.00 | 1.36 | -26.09 | 88.87 | 38.09 | 237.95 | 0.6560 | -693.0 | -624.2 | |
| 0.61 | 2.86 | 0.40 | 1.87 | -26.50 | 88.86 | 38.08 | 237.35 | 0.6578 | -753.9 | -606.3 | |
| 0.00 | 0.78 | 0.00 | 0.51 | -26.30 | 88.57 | 37.79 | 237.50 | 0.6537 | -685.0 | -607.9 | |
| 0.00 | 1.47 | 0.00 | 0.96 | -26.78 | 88.12 | 37.34 | 236.58 | 0.6511 | -713.0 | -629.8 | |
| 0.00 | 2.34 | 0.00 | 1.53 | -27.75 | 88.38 | 37.60 | 235.34 | 0.6588 | -291.0 | -344.6 | |
| 0.43 | 1.90 | 0.28 | 1.24 | -26.95 | 87.98 | 37.20 | 236.27 | 0.6503 | -661.8 | -556.9 | |
| 0.00 | 1.99 | 0.00 | 1.29 | -26.84 | 87.64 | 36.86 | 236.24 | 0.6461 | -750.0 | -672.7 | |
| 0.00 | 0.61 | 0.00 | 0.38 | -25.69 | 86.44 | 35.66 | 237.29 | 0.6267 | 551.0 | 423.9 | |
| 0.00 | 0.61 | 0.00 | 0.40 | -30.71 | 88.01 | 37.23 | 231.07 | 0.6710 | -657.0 | -565.3 | |
| 0.00 | 1.38 | 0.00 | 0.89 | -27.25 | 86.42 | 35.65 | 234.99 | 0.6349 | -734.0 | -595.4 | |
| 0.00 | 0.52 | 0.00 | 0.33 | -28.00 | 86.25 | 35.47 | 233.81 | 0.6372 | -505.0 | -426.0 | |
| 0.00 | 2.42 | 0.00 | 1.56 | -28.63 | 86.45 | 35.67 | 233.03 | 0.6430 | -639.0 | -515.0 | |
| 0.00 | 1.38 | 0.00 | 0.90 | -29.40 | 86.67 | 35.89 | 232.09 | 0.6497 | -428.0 | -244.2 | |
| 1.13 | 131.23 | 0.70 | 81.74 | -26.10 | 85.00 | 34.23 | 235.85 | 0.6126 | -972.5 | -452.3 | |
| 1.90 | -41.00 | 1.19 | -41.00 | -26.21 | 84.84 | 34.06 | 235.59 | 0.6113 | -938.3 | 999999 | |
| 0.00 | 1.13 | 0.00 | 0.72 | -29.28 | 85.50 | 34.72 | 231.54 | 0.6367 | -617.0 | -478.9 | |
| 26.92 | -41.00 | 16.78 | -41.00 | -26.58 | 84.44 | 33.66 | 234.79 | 0.6090 | -1045.8 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.58 | -24.52 | 83.48 | 32.70 | 237.34 | 0.5861 | -486.0 | -377.7 | |
| 0.00 | 0.61 | 0.00 | 0.38 | -28.59 | 84.09 | 33.31 | 231.61 | 0.6175 | -687.0 | -575.3 | |
| 0.00 | 1.13 | 0.00 | 0.68 | -24.66 | 82.75 | 31.97 | 236.66 | 0.5782 | -650.0 | -488.4 | |
| 0.00 | 1.13 | 0.00 | 0.69 | -28.39 | 81.62 | 30.84 | 230.16 | 0.5896 | -552.0 | -475.5 | |
| 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. | |