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TRMM DATA USERS HANDBOOK - Stratiform Near-surface Rain Pixel surfRainStratPix1, Pix2 : Same as the above but for stratiform rain. - Convective Near-surface Rain Pixel surfRainConvPix1, Pix2 : Same as the above but for convective rain. ・Surface Rain Pixel e_surfRainPix1, Pix2 : Estimated number of rain observations at range gate to surface (“rain certain” only). ・Stratiform Surface Rain Pixel e_surfRainStratPix1, Pix2 : Same as the above but for stratiform rain. ・Convective Surface Rain Pixel e_surfRainConvPix1, Pix2 : Same as the above but for convective rain. - Warm Rain Pixel wrainPix1, Pix2 : The category of shallow rain and shallow isolated rain is exclusive. ・Shallow Rain Pixel shallowRainPix1, Pix2 : Number of shallow rain observations. ・Shallow Isolated Rain Pixel shallowIsoRainPix1, Pix2 : Number of shallow isolated rain observations. - Total Pixel ttlPix1, Pix2 : Number of observations (including rain and no rain) - Bright Band Pixel bbPixNum1, Num2 : Number of observations for which bright band is present. - Convective Rain epsilon Pixel epsilonConvPix1,Pix2 : Number of epsilon on convective rain observations, which is calculated in 2A25 processing. - Stratiform Rain epsilon Pixel epsilonStratPix1,Pix2 : Number of epsilon on stratiform rain observations, which is calculated in 2A25 processing. - Convective Rain epsilon0 Pixel epsilon0ConvPix1,Pix2 : Number of epsilon0 on convective rain observations, which is calculated in 2A25 processing. - Stratiform Rain epsilon0 Pixel epsilon0StratPix1,Pix2 : Number of epsilon0 on stratiform rain observations, which is calculated in 2A25 processing. - R-Z Coefficient Pixel ｒｚPix1,Pix2 : Number of R-Z coefficient pixel counts for near-surface and 2km heights (R-Z Coefficient are a and b in the following formula: R=aZb) - Convective Rain R-Z Coefficient : Same as the above but for convective rain. Pixel ｒｚConvPix1,Pix2 - Stratiform Rain R-Z Coefficient : Same as the above but for stratiform rain. Pixel ｒｚStratPix1,Pix2 The following parameters are given for only 5˚ x 5˚ grid. - Total Angle Pixel ttlAnglePix1 : Number of observations for each 5˚ x 5˚ grid at incidence angles (approximately) of 0, 5, 10, and 15˚. - Rain Angle Pixel rainAnglePix1 : Number of rain observations for each 5˚ x 5˚ grid at incidence angles (approximately) of 0, 5, 10, and 15˚. 4-25
