abi water profile Variable Comparison

report produced with glance, version 0.2.6.24
comparison generated Thu Nov 11 19:51:44 2010 by user graemem on craackly.ssec.wisc.edu

file A:

path: /data/graemem/sounding_v5_1_testing/v5_output/geocatL2.GOES-R.2005155.220000.craackly_pfaast_20101110.hdf
md5sum for file A: ae471b94dd060d60bd47513586694b77
last modified: Wed Nov 10 16:48:00 2010

file B:

path: /data/graemem/sounding_v5_1_testing/v5_1_output/geocatL2.GOES-R.2005155.220000.craackly_20101108.hdf
md5sum for file B: a761b015dbf00f5db9d9ce72a5824104
last modified: Wed Nov 10 15:00:53 2010

A configuration file was used to control the production report.
Please see this copy of the configuration file for details.

Comparison Information

variable name: imager_prof_retr_abi_Wprof
epsilon value: None
"missing" data value in A: -999.0
"missing" data value in B: -999.0
units in A: none
units in B: percent

Statistical Summary

Finite Data Statistics
a_finite_count*: 7654184
a_finite_fraction*: 0.5825
b_finite_count*: 6724984
b_finite_fraction*: 0.5118
common_finite_count*: 6687614
common_finite_fraction*: 0.509
finite_in_only_one_count*: 1003940
finite_in_only_one_fraction*: 0.07641

General Statistics
a_missing_value*: -999
b_missing_value*: -999
epsilon*: None
epsilon_percent*: None
max_a*: 30.79
max_b*: 100
min_a*: 0
min_b*: 0
num_data_points*: 13139595
shape*: (101, 245, 531)
spatially_invalid_pts_ignored_in_a*: 0
spatially_invalid_pts_ignored_in_b*: 0

Missing Value Statistics
a_missing_count*: 5226649
a_missing_fraction*: 0.3978
b_missing_count*: 6414611
b_missing_fraction*: 0.4882
common_missing_count*: 5189279
common_missing_fraction*: 0.3949

NaN Statistics
a_nan_count*: 258762
a_nan_fraction*: 0.01969
b_nan_count*: 0
b_nan_fraction*: 0
common_nan_count*: 0
common_nan_fraction*: 0

Numerical Comparison Statistics
correlation*: 0.5352
diff_outside_epsilon_count*: 0
diff_outside_epsilon_fraction*: 0
max_diff*: 99.99
mean_diff*: 20.49
median_diff*: 13.46
perfect_match_count*: 0
perfect_match_fraction*: 0
r-squared correlation*: 0.2865
rms_diff*: 30.66
std_diff*: 22.75
trouble_points_count*: 1262702
trouble_points_fraction*: 0.0961