pixel_solar_zenith_angle Variable Comparison

report produced with glance, version 0.2.6.17
comparison generated Fri May 28 21:09:24 2010 by user graemem on craackly.ssec.wisc.edu

file A:

path: ../geocatL2.Meteosat-8.2006213.060000.ref_sounding_sfc_v3.hdf
md5sum for file A: 2546b67df9669a0053892687d5b90723
last modified: Fri May 28 17:53:27 2010

file B:

path: ../geocatL2.Meteosat-8.2006213.060000.ref_sounding_sfc_v3_STAR.hdf
md5sum for file B: c22f4f0c77f9f7aa86cd9f877d0d7f49
last modified: Fri May 28 20:48:51 2010

Original Data

Comparison Information

variable name: pixel_solar_zenith_angle
epsilon value: 0.0
"missing" data value in A: -32768
"missing" data value in B: -32768

Statistical Summary

Finite Data Statistics

a_finite_count*: 9882346
a_finite_fraction*: 0.7172
b_finite_count*: 9882346
b_finite_fraction*: 0.7172
common_finite_count*: 9882346
common_finite_fraction*: 0.7172
finite_in_only_one_count*: 0
finite_in_only_one_fraction*: 0

General Statistics

a_missing_value*: -32768
b_missing_value*: -32768
epsilon*: 0
max_a*: 165.2
max_b*: 165.2
min_a*: 24.29
min_b*: 24.29
num_data_points*: 13778944
shape*: (3712, 3712)
spatially_invalid_pts_ignored_in_a*: 0
spatially_invalid_pts_ignored_in_b*: 0

Missing Value Statistics

a_missing_count*: 3896598
a_missing_fraction*: 0.2828
b_missing_count*: 3896598
b_missing_fraction*: 0.2828
common_missing_count*: 3896598
common_missing_fraction*: 0.2828

NaN Statistics

a_nan_count*: 0
a_nan_fraction*: 0
b_nan_count*: 0
b_nan_fraction*: 0
common_nan_count*: 0
common_nan_fraction*: 0

Numerical Comparison Statistics

correlation*: 1
diff_outside_epsilon_count*: 9667
diff_outside_epsilon_fraction*: 0.0009782
max_diff*: 0.002747
mean_diff*: 2.687e-06
median_diff*: 0
perfect_match_count*: 9872679
perfect_match_fraction*: 0.999
rms_diff*: 8.591e-05
std_diff*: 8.586e-05
trouble_points_count*: 9667
trouble_points_fraction*: 0.0007016