SDO HMI 2014-03-12 09:01:14 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 |
| 257.16 | 1156.52 | 137.96 | 618.40 | -18.82 | 323.85 | -18.85 | 124.97 | 0.3712 | -87.1 | 34.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-12 09:01:14 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 |
| 14.06 | 419.41 | 7.26 | 217.31 | -17.49 | 329.57 | -13.13 | 129.97 | 0.2840 | 1479.8 | 477.4 | |
| 0.00 | 1.04 | 0.00 | 0.54 | -19.39 | 329.16 | -13.54 | 134.14 | 0.3092 | -966.0 | -764.8 | |
| 0.87 | -1.00 | 0.45 | -1.00 | -18.26 | 329.16 | -13.54 | 131.26 | 0.2972 | 1068.6 | 999999 | |
| 0.78 | -1.00 | 0.40 | -1.00 | -17.35 | 329.16 | -13.54 | 128.78 | 0.2879 | 1194.0 | 999999 | |
| 52.69 | -1.00 | 27.34 | -1.00 | -17.92 | 328.73 | -13.97 | 129.51 | 0.2990 | 1330.3 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.54 | -19.55 | 328.46 | -14.24 | 133.17 | 0.3192 | -793.0 | -609.1 | |
| 0.00 | 1.74 | 0.00 | 0.90 | -16.82 | 328.50 | -14.20 | 126.00 | 0.2916 | 833.0 | 648.8 | |
| 0.00 | 1.22 | 0.00 | 0.64 | -19.76 | 328.25 | -14.45 | 133.26 | 0.3240 | -810.0 | -570.8 | |
| 0.00 | 1.04 | 0.00 | 0.54 | -16.63 | 328.39 | -14.32 | 125.26 | 0.2915 | 867.0 | 715.3 | |
| 0.00 | 5.73 | 0.00 | 3.00 | -19.50 | 327.85 | -14.86 | 131.91 | 0.3262 | -540.0 | -446.4 | |
| 0.00 | 1.39 | 0.00 | 0.73 | -19.26 | 327.80 | -14.90 | 131.24 | 0.3242 | 451.0 | 202.6 | |
| 1.48 | -1.00 | 0.77 | -1.00 | -18.16 | 327.81 | -14.89 | 128.47 | 0.3133 | 742.7 | 999999 | |
| 0.00 | 1.48 | 0.00 | 0.77 | -17.34 | 327.62 | -15.08 | 125.93 | 0.3081 | 623.0 | 391.2 | |
| 2.17 | 12.06 | 1.13 | 6.30 | -17.76 | 327.52 | -15.18 | 126.90 | 0.3133 | 1080.6 | 804.5 | |
| 0.61 | 74.04 | 0.32 | 38.83 | -18.04 | 327.00 | -15.70 | 126.80 | 0.3227 | 1027.6 | 377.0 | |
| 0.00 | 2.86 | 0.00 | 1.49 | -15.57 | 327.18 | -15.52 | 120.17 | 0.2994 | 750.0 | 619.3 | |
| 4.60 | -15.00 | 2.41 | -15.00 | -18.19 | 326.83 | -15.87 | 126.90 | 0.3264 | 965.6 | 999999 | |
| 0.00 | 0.87 | 0.00 | 0.45 | -16.25 | 326.78 | -15.93 | 121.56 | 0.3105 | 762.0 | 631.6 | |
| 4.34 | -15.00 | 2.28 | -15.00 | -18.39 | 326.51 | -16.19 | 126.91 | 0.3323 | 667.9 | 999999 | |
| 1.56 | -15.00 | 0.82 | -15.00 | -18.06 | 326.55 | -16.15 | 126.11 | 0.3289 | 535.8 | 999999 | |
| 10.07 | -15.00 | 5.28 | -15.00 | -17.90 | 326.37 | -16.33 | 125.43 | 0.3299 | 1103.3 | 999999 | |
| 0.00 | 1.74 | 0.00 | 0.91 | -18.65 | 325.96 | -16.74 | 126.70 | 0.3418 | 551.0 | 527.3 | |
| 0.00 | 1.91 | 0.00 | 1.00 | -17.97 | 325.87 | -16.83 | 124.87 | 0.3372 | 631.0 | 476.3 | |
| 0.00 | 1.74 | 0.00 | 0.92 | -19.57 | 325.47 | -17.23 | 128.18 | 0.3566 | -1111.0 | -900.0 | |
| 0.00 | 1.48 | 0.00 | 0.78 | -18.03 | 325.63 | -17.07 | 124.66 | 0.3408 | 682.0 | 548.9 | |
| 0.69 | 4.60 | 0.37 | 2.43 | -18.04 | 325.17 | -17.53 | 124.04 | 0.3471 | 1056.2 | 809.1 | |
| 0.87 | -26.00 | 0.46 | -26.00 | -18.06 | 324.97 | -17.73 | 123.83 | 0.3500 | 893.2 | 999999 | |
| 0.00 | 1.65 | 0.00 | 0.86 | -14.63 | 325.30 | -17.40 | 114.96 | 0.3206 | 782.0 | 619.8 | |
| 0.00 | 1.39 | 0.00 | 0.74 | -18.57 | 324.62 | -18.08 | 124.59 | 0.3589 | -389.0 | -235.3 | |
| 0.00 | 1.13 | 0.00 | 0.60 | -20.48 | 324.30 | -18.41 | 128.54 | 0.3798 | -751.0 | -627.2 | |
| 0.00 | 0.78 | 0.00 | 0.42 | -19.61 | 324.00 | -18.70 | 126.20 | 0.3759 | -814.0 | -617.1 | |
| 0.00 | 3.30 | 0.00 | 1.76 | -19.54 | 323.78 | -18.92 | 125.74 | 0.3782 | -839.0 | -633.7 | |
| 0.00 | 1.48 | 0.00 | 0.79 | -18.81 | 323.86 | -18.84 | 124.17 | 0.3710 | -781.0 | -420.7 | |
| 0.00 | 1.30 | 0.00 | 0.69 | -18.62 | 323.72 | -18.98 | 123.55 | 0.3714 | -150.0 | -256.0 | |
| 4.08 | 157.28 | 2.18 | 84.49 | -19.19 | 323.55 | -19.15 | 124.67 | 0.3783 | -1097.7 | -237.7 | |
| 3.12 | -35.00 | 1.67 | -35.00 | -18.64 | 323.48 | -19.22 | 123.30 | 0.3748 | -1133.5 | 999999 | |
| 4.17 | -35.00 | 2.23 | -35.00 | -18.91 | 323.39 | -19.32 | 123.81 | 0.3783 | -1252.8 | 999999 | |
| 12.06 | -35.00 | 6.45 | -35.00 | -18.63 | 323.22 | -19.48 | 122.96 | 0.3783 | -75.3 | 999999 | |
| 25.08 | -35.00 | 13.47 | -35.00 | -19.13 | 322.82 | -19.88 | 123.64 | 0.3875 | -1154.1 | 999999 | |
| 1.13 | 2.43 | 0.60 | 1.30 | -18.12 | 322.55 | -20.15 | 120.97 | 0.3836 | 1016.8 | 876.4 | |
| 2.17 | -35.00 | 1.17 | -35.00 | -19.84 | 322.29 | -20.41 | 124.59 | 0.4002 | 1081.9 | 999999 | |
| 0.00 | 2.08 | 0.00 | 1.13 | -20.64 | 322.15 | -20.55 | 126.11 | 0.4085 | 765.0 | 604.4 | |
| 0.00 | 2.26 | 0.00 | 1.21 | -18.02 | 322.36 | -20.34 | 120.53 | 0.3855 | 411.0 | 482.5 | |
| 7.38 | -35.00 | 4.00 | -35.00 | -20.23 | 322.00 | -20.70 | 125.08 | 0.4071 | 1091.0 | 999999 | |
| 0.43 | 3.47 | 0.23 | 1.88 | -19.38 | 322.05 | -20.65 | 123.28 | 0.3997 | 750.6 | 517.8 | |
| 0.95 | -35.00 | 0.52 | -35.00 | -20.53 | 321.79 | -20.91 | 125.47 | 0.4122 | 803.1 | 999999 | |
| 0.00 | 1.82 | 0.00 | 0.98 | -18.19 | 321.43 | -21.27 | 119.96 | 0.3995 | 767.0 | 560.4 | |
| 0.00 | 1.13 | 0.00 | 0.61 | -16.30 | 321.16 | -21.54 | 115.27 | 0.3914 | 705.0 | 489.9 | |
| 14.58 | 48.69 | 7.93 | 26.44 | -18.23 | 320.41 | -22.29 | 119.06 | 0.4139 | -1221.6 | -673.9 | |
| 0.00 | 1.48 | 0.00 | 0.81 | -18.89 | 320.18 | -22.52 | 120.29 | 0.4214 | -1058.0 | -882.4 | |
| 0.00 | 1.56 | 0.00 | 0.85 | -19.20 | 320.14 | -22.56 | 120.89 | 0.4241 | -917.0 | -782.7 | |
| 1.56 | -49.00 | 0.85 | -49.00 | -18.04 | 320.17 | -22.53 | 118.40 | 0.4160 | -891.2 | 999999 | |
| 24.56 | 179.76 | 13.60 | 99.76 | -20.96 | 319.24 | -23.46 | 123.65 | 0.4485 | -1235.3 | -382.8 | |
| 0.00 | 1.30 | 0.00 | 0.73 | -22.80 | 318.77 | -23.93 | 126.70 | 0.4683 | 617.0 | 490.9 | |
| 1.65 | -53.00 | 0.92 | -53.00 | -21.23 | 318.92 | -23.78 | 123.85 | 0.4546 | -839.7 | 999999 | |
| 11.28 | 203.89 | 6.20 | 112.61 | -18.79 | 319.21 | -23.50 | 119.16 | 0.4340 | -1297.5 | -367.9 | |
| 0.26 | -53.00 | 0.14 | -53.00 | -20.76 | 318.86 | -23.84 | 122.88 | 0.4520 | -1022.7 | 999999 | |
| 2.86 | -53.00 | 1.59 | -53.00 | -20.84 | 318.67 | -24.03 | 122.87 | 0.4551 | -898.4 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.43 | -20.29 | 318.69 | -24.01 | 121.79 | 0.4509 | -862.0 | -721.7 | |
| 25.61 | -56.00 | 14.14 | -56.00 | -19.00 | 318.55 | -24.15 | 119.03 | 0.4443 | -1151.2 | 999999 | |
| 10.76 | -56.00 | 5.96 | -56.00 | -19.51 | 318.47 | -24.23 | 120.02 | 0.4487 | -986.9 | 999999 | |
| 5.56 | -53.00 | 3.09 | -53.00 | -20.58 | 318.26 | -24.44 | 121.97 | 0.4585 | -853.8 | 999999 | |
| 3.12 | -56.00 | 1.73 | -56.00 | -19.38 | 318.28 | -24.42 | 119.60 | 0.4503 | -850.8 | 999999 | |
| 0.00 | 2.17 | 0.00 | 1.23 | -21.58 | 316.27 | -26.43 | 122.18 | 0.4911 | -556.0 | -488.4 | |
| 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. | |