9.7um BT Variable Comparison

report produced with glance, version 0.2.7.05
comparison generated Thu Apr 3 20:16:04 2014 by user wstraka on presto.ssec.wisc.edu

file A:

path: /data/users/wstraka/proxy_harris/AIT/GRB_VAL_band12_ncsa_fcm_rem_2km_fd_sim_abi_2005_0604_2000utc.nc
md5sum for file A: 28ee0f684f3e29937cde0b1238e0f62f
last modified: Thu Nov 15 17:31:00 2012

file B:

path: /data/users/wstraka/proxy_harris/CONUS_03212014_IPS/OT_ABI-L2-CMIPF-M3C12_G16_s2014078225359_e2014078225359_c2014078230459.nc
md5sum for file B: 0181136ab1528afa469c253c02d412f6
last modified: Wed Mar 26 17:23:14 2014

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

Note: The data for this variable from file B was filtered.

Original Data

Comparison Information

variable name in A: ABI_TBB_b12
variable name in B: CMI
epsilon value: 0.0
"missing" data value in A: -999.0
"missing" data value in B: -1
units in A: Kelvin
units in B: K

Statistical Summary

Finite Data Statistics
a_finite_count*: 22045720
a_finite_fraction*: 0.7494
b_finite_count*: 22043297
b_finite_fraction*: 0.7493
common_finite_count*: 22037640
common_finite_fraction*: 0.7491
finite_in_only_one_count*: 13737
finite_in_only_one_fraction*: 0.0004669

General Statistics
a_missing_value*: -999.0
b_missing_value*: -1
epsilon*: 0.000
epsilon_percent*: None
max_a*: 284.0
max_b*: 333.1
min_a*: 211.9
min_b*: 173.1
num_data_points*: 29419776
shape*: (5424, 5424)
spatially_invalid_pts_ignored_in_a*: 0
spatially_invalid_pts_ignored_in_b*: 0

Missing Value Statistics
a_missing_count*: 7374056
a_missing_fraction*: 0.2506
b_missing_count*: 7376479
b_missing_fraction*: 0.2507
common_missing_count*: 7368399
common_missing_fraction*: 0.2505

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*: -0.2973
diff_outside_epsilon_count*: 22037640
diff_outside_epsilon_fraction*: 1.000
max_delta*: 98.68
max_diff*: 98.68
mean_delta*: 24.56
mean_diff*: 24.56
median_delta*: 30.42
median_diff*: 30.42
min_delta*: -77.25
mismatch_points_count*: 22051377
mismatch_points_fraction*: 0.7495
perfect_match_count*: 0
perfect_match_fraction*: 0.000
r-squared correlation*: 0.08836
rms_val*: 27.93
std_val*: 6.590