MSG Ch 9 Clear Sky BT Over Water Variable Comparison

report produced with glance, version 0.2.6.22
comparison generated Thu Aug 26 21:52:39 2010 by user graemem on craackly.ssec.wisc.edu

file A:

path: raw data input
md5sum for file A: n/a
last modified: unknown

file B:

path: raw data input
md5sum for file B: n/a
last modified: unknown

variable name: MSG Ch 9 Clear Sky BT Over Water
epsilon value: None
"missing" data value: -999.0

Finite Data Statistics: a_finite_count*: 1473835
a_finite_fraction*: 0.107
b_finite_count*: 1473835
b_finite_fraction*: 0.107
common_finite_count*: 1473835
common_finite_fraction*: 0.107
finite_in_only_one_count*: 0
finite_in_only_one_fraction*: 0
General Statistics: a_missing_value*: -999
b_missing_value*: -999
epsilon*: None
epsilon_percent*: None
max_a*: 300.1
max_b*: 300.5
min_a*: 250.3
min_b*: 262.2
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*: 12305109
a_missing_fraction*: 0.893
b_missing_count*: 12305109
b_missing_fraction*: 0.893
common_missing_count*: 12305109
common_missing_fraction*: 0.893
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*: 0.9228
diff_outside_epsilon_count*: 0
diff_outside_epsilon_fraction*: 0
max_diff*: 18.48
mean_diff*: 1.074
median_diff*: 0.6615
perfect_match_count*: 1563
perfect_match_fraction*: 0.00106
r-squared correlation*: 0.8516
rms_diff*: 1.705
std_diff*: 1.324
trouble_points_count*: 0
trouble_points_fraction*: 0