Ash Mass Loading Variable Comparison
report produced with glance, version 0.2.7.05
comparison generated Thu Mar 13 19:09:50 2014 by user wstraka on presto.ssec.wisc.edu
file A:
path: /data/users/wstraka/l2_ash/75/geocatL2.Meteosat-8.2006236.160000.hdf
md5sum for file A: 4ae1aca0a662bd1821d4e7ff7515b1a3
last modified: Thu Mar 13 18:58:25 2014
file B:
path: /data/users/wstraka/orbit_dump/seviri_volash/MSG8_SEVIRI_2006236_1600_00_AWG_VOLCANIC_ASH.nc
md5sum for file B: d9dcb513213c0d4025d5c7832fa1fe8f
last modified: Thu Mar 13 18:36:38 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 in A: ash_ret_goesr_ash_mass_loading
variable name in B: AshMassLoading
epsilon value: 0.1
"missing" data value in A: -999.0
"missing" data value in B: -999.0
units in A: none
units in B: tons/km^2
Statistical Summary
-
Finite Data Statistics
-
a_finite_count*: 13778944
a_finite_fraction*: 1.000
b_finite_count*: 13778944
b_finite_fraction*: 1.000
common_finite_count*: 13778944
common_finite_fraction*: 1.000
finite_in_only_one_count*: 0
finite_in_only_one_fraction*: 0.000
-
-
General Statistics
-
a_missing_value*: -999.0
b_missing_value*: -999.0
epsilon*: 0.1000
epsilon_percent*: None
max_a*: 255.6
max_b*: 255.6
min_a*: 0.000
min_b*: 0.000
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*: 0
a_missing_fraction*: 0.000
b_missing_count*: 0
b_missing_fraction*: 0.000
common_missing_count*: 0
common_missing_fraction*: 0.000
-
-
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*: 0.6118
diff_outside_epsilon_count*: 686936
diff_outside_epsilon_fraction*: 0.04985
max_delta*: 255.6
max_diff*: 255.6
mean_delta*: -0.06465
mean_diff*: 0.1752
median_delta*: 0.000
median_diff*: 0.000
min_delta*: -255.6
mismatch_points_count*: 686936
mismatch_points_fraction*: 0.04985
perfect_match_count*: 12887424
perfect_match_fraction*: 0.9353
r-squared correlation*: 0.3743
rms_val*: 1.892
std_val*: 1.890
-
