Ash Top Height Variable Comparison
report produced with glance, version 0.2.7.05
comparison generated Thu Feb 6 19:26:49 2014 by user wstraka on presto.ssec.wisc.edu
file A:
path: /data/users/wstraka/l2_ash/75/geocatL2.GOES-16.Fulldisk.2005155.200000.hdf
md5sum for file A: 7f18b6b4c4f0405caed6e82f8575f49e
last modified: Thu Feb 6 15:53:08 2014
file B:
path: /data/users/wstraka/l2_ash/75/GOESR_ABI_2005155_2000_00_AWG_VOLCANIC_ASH_FD.nc
md5sum for file B: 4cbed5a03442d91a9439de4508c33603
last modified: Tue Feb 4 20:12:37 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_top_height
variable name in B: AshTopHeight
epsilon value: 5.0
"missing" data value in A: -999.0
"missing" data value in B: -999.0
units in A: none
units in B: m
Statistical Summary
-
Finite Data Statistics
-
a_finite_count*: 1703940
a_finite_fraction*: 0.05792
b_finite_count*: 4193841
b_finite_fraction*: 0.1426
common_finite_count*: 1503952
common_finite_fraction*: 0.05112
finite_in_only_one_count*: 2889877
finite_in_only_one_fraction*: 0.09823
-
-
General Statistics
-
a_missing_value*: -999.0
b_missing_value*: -999.0
epsilon*: 5.000
epsilon_percent*: None
max_a*: 1.488e+04
max_b*: 1.502e+04
min_a*: -2.113e+05
min_b*: -1.775e+05
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*: 27715836
a_missing_fraction*: 0.9421
b_missing_count*: 25225935
b_missing_fraction*: 0.8574
common_missing_count*: 25025947
common_missing_fraction*: 0.8507
-
-
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*: 0.9820
diff_outside_epsilon_count*: 1438410
diff_outside_epsilon_fraction*: 0.9564
max_delta*: 3.177e+04
max_diff*: 3.177e+04
mean_delta*: -156.5
mean_diff*: 248.9
median_delta*: -55.16
median_diff*: 120.3
min_delta*: -4889.
mismatch_points_count*: 4328287
mismatch_points_fraction*: 0.1471
perfect_match_count*: 2
perfect_match_fraction*: 1.330e-06
r-squared correlation*: 0.9643
rms_val*: 457.7
std_val*: 430.4
-
