Bayesian Cloud Mask Variable Comparison
report produced with glance, version 0.2.7.05
comparison generated Fri Mar 14 21:01:59 2014 by user wstraka on presto.ssec.wisc.edu
file A:
path: /home/wstraka/orbit_dump/NPP_BAYES_CLOUD_MASK/PFAAST/NPP_VIIRS_2013270_2015_14_NPP_BAYES_CLOUD_MASK.nc
md5sum for file A: 9c9cedfdc3ed33732e4ad2de907f5f8a
last modified: Fri Mar 14 17:21:24 2014
file B:
path: /home/wstraka/orbit_dump/NPP_BAYES_CLOUD_MASK/CRTM/NPP_VIIRS_2013270_2015_14_NPP_BAYES_CLOUD_MASK.nc
md5sum for file B: 72f4b96d330324b43223735a45d5800e
last modified: Wed Mar 5 21:24:57 2014
A configuration file was used to control the production of this report.
Please see this copy of the configuration file
for details.
Original Data
Comparison Information
variable name: CloudMask
epsilon value: 0.0
"missing" data value in A: -128
"missing" data value in B: -128
units in A: 1
units in B: 1
Statistical Summary
-
Finite Data Statistics
-
a_finite_count*: 2375200
a_finite_fraction*: 0.9665
b_finite_count*: 2375200
b_finite_fraction*: 0.9665
common_finite_count*: 2375200
common_finite_fraction*: 0.9665
finite_in_only_one_count*: 0
finite_in_only_one_fraction*: 0.000
-
-
General Statistics
-
a_missing_value*: -128
b_missing_value*: -128
epsilon*: 0.000
epsilon_percent*: None
max_a*: 3
max_b*: 3
min_a*: 0
min_b*: 0
num_data_points*: 2457600
shape*: (768, 3200)
spatially_invalid_pts_ignored_in_a*: 0
spatially_invalid_pts_ignored_in_b*: 0
-
-
Missing Value Statistics
-
a_missing_count*: 82400
a_missing_fraction*: 0.03353
b_missing_count*: 82400
b_missing_fraction*: 0.03353
common_missing_count*: 82400
common_missing_fraction*: 0.03353
-
-
NaN Statistics
-
a_nan_count*: 0
a_nan_fraction*: 0.000
b_nan_count*: 0
b_nan_fraction*: 0.000
common_nan_count*: 0
common_nan_fraction*: 0.000
-
-
Numerical Comparison Statistics
-
correlation*: 0.9409
diff_outside_epsilon_count*: 232068
diff_outside_epsilon_fraction*: 0.09770
max_delta*: 2
max_diff*: 3
mean_delta*: -0.1422
mean_diff*: 0.1467
median_delta*: 0.000
median_diff*: 0.000
min_delta*: -3
mismatch_points_count*: 232068
mismatch_points_fraction*: 0.09443
perfect_match_count*: 2143132
perfect_match_fraction*: 0.9023
r-squared correlation*: 0.8852
rms_val*: 0.000
std_val*: 0.4917
-
