Spacial File Comparison

Comparison Summary

report produced with glance, version 0.2.6.24
comparison generated Thu Oct 28 23:53:13 2010 by user graemem on craackly.ssec.wisc.edu

file A:

path: /data/graemem/sounding_crtm_20101028/test_data/l2_output/geocatL2.Meteosat-8.2006230.000000.pfaast_20101028.hdf
md5sum for file A: 0c6038b9b00fd9cf4b29d492b9a0f597
last modified: Thu Oct 28 22:21:38 2010

file B:

path: /data/graemem/sounding_crtm_20101028/test_data/l2_output/geocatL2.Meteosat-8.2006230.000000.crtm_20101028.hdf
md5sum for file B: 8cc790be5ea0a39696d422882f54648f
last modified: Thu Oct 28 22:20:45 2010

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

latitude: imager_prof_retr_msg_Lat_reduced
longitude: imager_prof_retr_msg_Lon_reduced
longitude/latitude comparison epsilon: 0.0001

lon/lat data that is invalid in either file A or file B: 25.47%

Compared Variables

Variable: bt11 quality flag
Epsilon used: 0.0
Finite values within one epsilon of difference: 97.7434%
Data that matched in finite-ness between the files: 99.9892%

Variable: msg cape
Epsilon used: 0.0
Finite values within one epsilon of difference: 75.4756%
Data that matched in finite-ness between the files: 99.9892%

Variable: msg k index
Epsilon used: 0.0
Finite values within one epsilon of difference: 0.000719118%
Data that matched in finite-ness between the files: 99.9892%

Variable: msg land surface temperature
Epsilon used: 0.0
Finite values within one epsilon of difference: 54.9566%
Data that matched in finite-ness between the files: 99.9892%

Variable: msg lifted index
Epsilon used: 0.0
Finite values within one epsilon of difference: 0.000359559%
Data that matched in finite-ness between the files: 99.9892%

Variable: msg showalter index
Epsilon used: 0.0
Finite values within one epsilon of difference: 0.000898897%
Data that matched in finite-ness between the files: 99.9892%

Variable: msg total precipitable water
Epsilon used: 0.0
Finite values within one epsilon of difference: 0.000179779%
Data that matched in finite-ness between the files: 99.9892%

Variable: msg total precipitable water high
Epsilon used: 0.0
Finite values within one epsilon of difference: 0%
Data that matched in finite-ness between the files: 99.9892%

Variable: msg total precipitable water low
Epsilon used: 0.0
Finite values within one epsilon of difference: 0.00107868%
Data that matched in finite-ness between the files: 99.9892%

Variable: msg total precipitable water mid
Epsilon used: 0.0
Finite values within one epsilon of difference: 0.000179779%
Data that matched in finite-ness between the files: 99.9892%

Variable: msg total totals index
Epsilon used: 0.0
Finite values within one epsilon of difference: 0.00377537%
Data that matched in finite-ness between the files: 99.9892%

Variable: number of clear pixels
Epsilon used: 0.0
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 99.9892%

Variable: number of iterations
Epsilon used: 0.0
Finite values within one epsilon of difference: 70.3315%
Data that matched in finite-ness between the files: 99.9892%

Variable: reduced resolution latitude
Epsilon used: 0.0
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: reduced resolution longitude
Epsilon used: 0.0
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: retrieval quality flag
Epsilon used: 0.0
Finite values within one epsilon of difference: 93.6115%
Data that matched in finite-ness between the files: 99.9892%

Variable: rmse bt next
Epsilon used: 0.0
Finite values within one epsilon of difference: 0.000179786%
Data that matched in finite-ness between the files: 99.9878%

Shared Variables

The following variables were common to both files:

imager_prof_retr_msg_TPW_Low
pixel_relative_azimuth_angle
pixel_ecosystem_type
imager_prof_retr_msg_Lat_reduced
pixel_longitude
imager_prof_retr_msg_Num_Iter
baseline_cmask_seviri_cloud_mask_packed
imager_prof_retr_msg_KI
imager_prof_retr_msg_Num_Clr_Pix
imager_prof_retr_msg_LI
imager_prof_retr_msg_Tprof
imager_prof_retr_msg_TPW_Mid
imager_prof_retr_msg_Wprof
imager_prof_retr_msg_SI
imager_prof_retr_msg_Lst
imager_prof_retr_msg_TPW
nwp_x_index
imager_prof_retr_msg_Lon_reduced
pixel_solar_zenith_angle
imager_prof_retr_msg_TPW_High
imager_prof_retr_msg_CAPE
imager_prof_retr_msg_Quality_Flag_Rtvl
pixel_surface_type
imager_prof_retr_msg_RMSE_BT_Next
imager_prof_retr_msg_Quality_Flag_BT11
nwp_y_index
imager_prof_retr_msg_TT
baseline_cmask_seviri_cloud_mask
pixel_latitude
pixel_satellite_zenith_angle

	Variable: bt11 quality flag Epsilon used: 0.0 Finite values within one epsilon of difference: 97.7434% Data that matched in finite-ness between the files: 99.9892%
	Variable: msg cape Epsilon used: 0.0 Finite values within one epsilon of difference: 75.4756% Data that matched in finite-ness between the files: 99.9892%
	Variable: msg k index Epsilon used: 0.0 Finite values within one epsilon of difference: 0.000719118% Data that matched in finite-ness between the files: 99.9892%
	Variable: msg land surface temperature Epsilon used: 0.0 Finite values within one epsilon of difference: 54.9566% Data that matched in finite-ness between the files: 99.9892%
	Variable: msg lifted index Epsilon used: 0.0 Finite values within one epsilon of difference: 0.000359559% Data that matched in finite-ness between the files: 99.9892%
	Variable: msg showalter index Epsilon used: 0.0 Finite values within one epsilon of difference: 0.000898897% Data that matched in finite-ness between the files: 99.9892%
	Variable: msg total precipitable water Epsilon used: 0.0 Finite values within one epsilon of difference: 0.000179779% Data that matched in finite-ness between the files: 99.9892%
	Variable: msg total precipitable water high Epsilon used: 0.0 Finite values within one epsilon of difference: 0% Data that matched in finite-ness between the files: 99.9892%
	Variable: msg total precipitable water low Epsilon used: 0.0 Finite values within one epsilon of difference: 0.00107868% Data that matched in finite-ness between the files: 99.9892%
	Variable: msg total precipitable water mid Epsilon used: 0.0 Finite values within one epsilon of difference: 0.000179779% Data that matched in finite-ness between the files: 99.9892%
	Variable: msg total totals index Epsilon used: 0.0 Finite values within one epsilon of difference: 0.00377537% Data that matched in finite-ness between the files: 99.9892%
	Variable: number of clear pixels Epsilon used: 0.0 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 99.9892%
	Variable: number of iterations Epsilon used: 0.0 Finite values within one epsilon of difference: 70.3315% Data that matched in finite-ness between the files: 99.9892%
	Variable: reduced resolution latitude Epsilon used: 0.0 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: reduced resolution longitude Epsilon used: 0.0 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: retrieval quality flag Epsilon used: 0.0 Finite values within one epsilon of difference: 93.6115% Data that matched in finite-ness between the files: 99.9892%
	Variable: rmse bt next Epsilon used: 0.0 Finite values within one epsilon of difference: 0.000179786% Data that matched in finite-ness between the files: 99.9878%