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GOES-13 Striping

GOES-13 Striping. The GOES-13 Sounder now shows much more striping than GOES-12 in some bands, for example band 7 (12 um). The striping is seen in both GVAR count and radiance space (and brightness temperature). This level of striping can affect products. Jim Nelson Don Hillger Tim Schmit.

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GOES-13 Striping

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  1. GOES-13 Striping The GOES-13 Sounder now shows much more striping than GOES-12 in some bands, for example band 7 (12 um). The striping is seen in both GVAR count and radiance space (and brightness temperature). This level of striping can affect products. Jim Nelson Don Hillger Tim Schmit

  2. Both images are shown in their native projections.

  3. IMGLIST A.6313 6414 Image file directory listing for:A --- -------------  ------------  --------  ---- ---- ------------ 6313  G-12 SND       9 NOV 06313  17:46:00    35   87 1-19 6314  G-13 SND       9 NOV 06313  17:46:00    35   94 1-19 IMGLIST: done LINESTAT 6313 6313 7 7 TYPE=RAD #           79     2006313      174600 (GOES-12) #DECT AVG     VAR         BAND  NLINES   MIN      MAX 1       103.12       19.84           7         49.         0.0       153.0 2       103.14       19.91           7         49.         0.0       150.8 3       103.48       19.91           7         49.         0.0       150.8 4       103.38       19.92           7         49.         0.0       150.0 LINESTAT 6314 6314 7 7 TYPE=RAD #          181     2006313      174600 (GOES-13) #DECT AVG     VAR         BAND  NLINES   MIN      MAX 1       106.25       18.97           7         49.         0.0       151.8 2       106.25       18.94           7         49.         0.0       151.4 3       106.70       18.87           7         49.         0.0       171.8 4       107.20       19.44           7         49.         0.0       157.0 Radiance-space Note the larger spread of GOES-13 AVG (average) values

  4. Sounder DPI of TPW GOES-12 Native Projection

  5. Sounder DPI of TPW GOES-13 Native Projection

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