sounding_land_emiss_msg_RMSE_BrtTemp_Next Variable Comparison

report produced with glance, version 0.2.6.25
comparison generated Thu Feb 3 19:39:14 2011 by user graemem on craackly.ssec.wisc.edu

file A:

path: /data/graemem/sounding_sfc_v4_testing/l2_output/geocatL2.Meteosat-8.2006213.060000.rets5_20110131.hdf
md5sum for file A: 3f689bee72cab1ca22d2e9cb64790044
last modified: Mon Jan 31 18:15:10 2011

file B:

path: /data/graemem/sounding_sfc_v4_testing/l2_output/geocatL2.Meteosat-8.2006213.060000.orbit173l_20110131.hdf
md5sum for file B: 0d80df7e75b0230b59799ac222775dff
last modified: Tue Feb 1 01:04:46 2011

Original Data

Comparison Information

variable name: sounding_land_emiss_msg_RMSE_BrtTemp_Next
epsilon value: 0.0
"missing" data value in A: -999.0
"missing" data value in B: -999.0
units in A: K
units in B: K

Statistical Summary

Finite Data Statistics

a_finite_count*: 176674
a_finite_fraction*: 0.1153
b_finite_count*: 176680
b_finite_fraction*: 0.1153
common_finite_count*: 176642
common_finite_fraction*: 0.1153
finite_in_only_one_count*: 70
finite_in_only_one_fraction*: 4.567e-05

General Statistics

a_missing_value*: -999
b_missing_value*: -999
epsilon*: 0
epsilon_percent*: None
max_a*: 8.446
max_b*: 8.446
min_a*: 0.02018
min_b*: 0.02018
num_data_points*: 1532644
shape*: (1238, 1238)
spatially_invalid_pts_ignored_in_a*: 0
spatially_invalid_pts_ignored_in_b*: 0

Missing Value Statistics

a_missing_count*: 1355970
a_missing_fraction*: 0.8847
b_missing_count*: 1355964
b_missing_fraction*: 0.8847
common_missing_count*: 1355932
common_missing_fraction*: 0.8847

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*: 0.9999
diff_outside_epsilon_count*: 108875
diff_outside_epsilon_fraction*: 0.6164
max_diff*: 0.268
mean_diff*: 4.808e-05
median_diff*: 7.004e-07
mismatch_points_count*: 108945
mismatch_points_fraction*: 0.07108
perfect_match_count*: 67767
perfect_match_fraction*: 0.3836
r-squared correlation*: 0.9999
rms_diff*: 0.001783
std_diff*: 0.001781