SDO HMI 2014-05-25 18:00:38 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 |
| 71.38 | 237.67 | 37.53 | 125.63 | -12.00 | 63.42 | -17.11 | 122.91 | 0.3434 | 375.7 | 156.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-25 18:00:38 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 |
| 3.97 | 54.16 | 2.04 | 27.90 | -10.25 | 67.46 | -13.07 | 124.63 | 0.2715 | 1343.8 | 648.6 | |
| 15.05 | -1.00 | 7.76 | -1.00 | -10.40 | 67.23 | -13.29 | 124.64 | 0.2761 | 1132.2 | 999999 | |
| 0.00 | 2.70 | 0.00 | 1.40 | -11.05 | 67.08 | -13.45 | 126.25 | 0.2843 | 992.0 | 739.7 | |
| 0.00 | 0.90 | 0.00 | 0.47 | -12.53 | 66.97 | -13.56 | 130.11 | 0.3006 | 968.0 | 767.1 | |
| 1.80 | -1.00 | 0.93 | -1.00 | -10.49 | 66.94 | -13.58 | 124.35 | 0.2810 | 971.7 | 999999 | |
| 0.00 | 1.71 | 0.00 | 0.89 | -13.52 | 66.49 | -14.03 | 131.66 | 0.3170 | 962.0 | 849.6 | |
| 5.32 | 34.34 | 2.77 | 17.89 | -12.49 | 65.85 | -14.68 | 127.85 | 0.3147 | 1097.3 | 601.1 | |
| 13.43 | -7.00 | 7.00 | -7.00 | -12.06 | 65.74 | -14.78 | 126.53 | 0.3119 | 1168.3 | 999999 | |
| 0.00 | 3.51 | 0.00 | 1.81 | -6.96 | 65.79 | -14.74 | 110.99 | 0.2717 | -940.0 | -864.7 | |
| 0.00 | 5.14 | 0.00 | 2.71 | -14.82 | 65.34 | -15.19 | 132.49 | 0.3450 | 960.0 | 723.0 | |
| 4.06 | 6.49 | 2.12 | 3.39 | -12.45 | 65.30 | -15.23 | 126.78 | 0.3216 | 955.7 | 557.0 | |
| 0.00 | 1.17 | 0.00 | 0.61 | -11.65 | 65.00 | -15.53 | 124.16 | 0.3183 | 1071.0 | 815.2 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -14.06 | 64.81 | -15.72 | 129.84 | 0.3438 | 809.0 | 673.7 | |
| 0.00 | 2.61 | 0.00 | 1.36 | -11.46 | 64.94 | -15.58 | 123.57 | 0.3174 | 1081.0 | 939.4 | |
| 0.00 | 2.34 | 0.00 | 1.23 | -11.89 | 64.82 | -15.71 | 124.52 | 0.3229 | 1029.0 | 839.8 | |
| 0.00 | 1.80 | 0.00 | 0.96 | -16.47 | 64.32 | -16.21 | 134.18 | 0.3748 | 721.0 | 646.2 | |
| 0.00 | 1.17 | 0.00 | 0.62 | -14.75 | 64.40 | -16.13 | 130.68 | 0.3558 | 842.0 | 605.8 | |
| 9.91 | 14.69 | 5.19 | 7.68 | -11.40 | 64.56 | -15.97 | 122.79 | 0.3222 | 1121.4 | 710.6 | |
| 0.00 | 0.90 | 0.00 | 0.47 | -7.72 | 64.33 | -16.20 | 111.72 | 0.2989 | -840.0 | -695.6 | |
| 0.00 | 2.88 | 0.00 | 1.51 | -10.72 | 64.12 | -16.41 | 120.27 | 0.3228 | 414.0 | 354.5 | |
| 0.90 | 8.20 | 0.47 | 4.30 | -11.12 | 64.03 | -16.50 | 121.22 | 0.3273 | 840.0 | 634.9 | |
| 0.00 | 1.35 | 0.00 | 0.72 | -13.74 | 63.66 | -16.87 | 127.20 | 0.3554 | 661.0 | 513.9 | |
| 0.00 | 1.44 | 0.00 | 0.76 | -11.88 | 63.63 | -16.90 | 122.63 | 0.3393 | 844.0 | 659.0 | |
| 0.00 | 0.27 | 0.00 | 0.14 | -11.05 | 63.58 | -16.95 | 120.40 | 0.3331 | 636.0 | 575.3 | |
| 0.36 | 1.62 | 0.19 | 0.86 | -12.06 | 62.77 | -17.76 | 121.85 | 0.3527 | 963.8 | 821.4 | |
| 0.00 | 1.80 | 0.00 | 0.95 | -11.82 | 62.79 | -17.74 | 121.26 | 0.3505 | 1141.0 | 890.3 | |
| 0.00 | 1.53 | 0.00 | 0.81 | -10.21 | 62.79 | -17.74 | 117.12 | 0.3383 | -774.0 | -679.2 | |
| 0.00 | 2.79 | 0.00 | 1.48 | -11.87 | 62.49 | -18.04 | 121.01 | 0.3551 | 733.0 | 505.3 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -11.90 | 62.39 | -18.14 | 120.95 | 0.3567 | 910.0 | 743.5 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -12.12 | 62.37 | -18.16 | 121.46 | 0.3587 | 666.0 | 474.9 | |
| 0.00 | 1.44 | 0.00 | 0.76 | -7.12 | 62.40 | -18.13 | 107.95 | 0.3260 | -911.0 | -639.1 | |
| 0.00 | 2.43 | 0.00 | 1.29 | -12.06 | 61.98 | -18.54 | 120.79 | 0.3636 | 642.0 | 519.9 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -10.51 | 61.76 | -18.76 | 116.66 | 0.3554 | -835.0 | -629.0 | |
| 0.00 | 1.89 | 0.00 | 1.00 | -9.22 | 61.71 | -18.82 | 113.22 | 0.3479 | 788.0 | 580.9 | |
| 1.08 | 2.07 | 0.57 | 1.10 | -10.60 | 61.56 | -18.97 | 116.66 | 0.3590 | -905.0 | -777.0 | |
| 0.00 | 1.62 | 0.00 | 0.86 | -10.72 | 61.10 | -19.43 | 116.43 | 0.3666 | 963.0 | 677.8 | |
| 0.00 | 1.26 | 0.00 | 0.68 | -11.39 | 60.52 | -20.01 | 117.44 | 0.3795 | 726.0 | 486.1 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -14.62 | 60.21 | -20.32 | 124.31 | 0.4085 | -743.0 | -602.5 | |
| 0.00 | 1.35 | 0.00 | 0.76 | -21.11 | 59.37 | -21.16 | 135.11 | 0.4790 | 637.0 | 526.5 | |
| 0.00 | 1.17 | 0.00 | 0.64 | -14.30 | 60.07 | -20.46 | 123.48 | 0.4077 | -971.0 | -772.5 | |
| 1.62 | 4.06 | 0.88 | 2.20 | -14.11 | 59.72 | -20.80 | 122.66 | 0.4109 | -1122.4 | -830.3 | |
| 0.00 | 9.28 | 0.00 | 4.99 | -11.42 | 59.79 | -20.74 | 116.72 | 0.3902 | -1008.0 | -737.3 | |
| 0.99 | 4.96 | 0.54 | 2.68 | -12.47 | 59.61 | -20.92 | 118.93 | 0.4001 | -1043.7 | -890.4 | |
| 0.00 | 1.17 | 0.00 | 0.64 | -14.79 | 59.32 | -21.21 | 123.61 | 0.4217 | -758.0 | -623.2 | |
| 0.00 | 0.72 | 0.00 | 0.39 | -11.81 | 59.36 | -21.17 | 117.19 | 0.3990 | -812.0 | -694.1 | |
| 0.00 | 1.44 | 0.00 | 0.78 | -12.25 | 59.29 | -21.24 | 118.10 | 0.4029 | -935.0 | -806.8 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -13.33 | 58.89 | -21.63 | 120.05 | 0.4162 | -972.0 | -802.9 | |
| 0.00 | 1.62 | 0.00 | 0.96 | -25.47 | 56.94 | -23.59 | 138.55 | 0.5478 | -662.0 | -508.2 | |
| 0.00 | 1.71 | 0.00 | 0.94 | -13.67 | 58.59 | -21.94 | 120.44 | 0.4228 | -899.0 | -693.8 | |
| 0.00 | 0.54 | 0.00 | 0.30 | -13.36 | 58.59 | -21.94 | 119.78 | 0.4206 | -797.0 | -752.2 | |
| 0.81 | 6.13 | 0.44 | 3.35 | -13.04 | 58.35 | -22.18 | 118.87 | 0.4217 | -1029.8 | -820.9 | |
| 8.38 | 22.26 | 4.60 | 12.22 | -13.57 | 57.86 | -22.67 | 119.47 | 0.4322 | -938.8 | -528.6 | |
| 3.70 | 7.75 | 2.03 | 4.25 | -13.07 | 57.70 | -22.82 | 118.28 | 0.4308 | -948.7 | -585.6 | |
| 0.00 | 1.53 | 0.00 | 0.84 | -13.59 | 57.52 | -23.01 | 119.19 | 0.4371 | -544.0 | -485.1 | |
| 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. | |