VATool Version: 1.0.0 
VA Statistics started: 2023-09-18 09:16:40.919279 
Checkpoints from: I:\QC\Oregon\221827\vertical_accuracy\USGS\6340\USGS_LIDAR_Assessment_UTM11_Only.shp 
    tile index from: ['Z:\\PRD\\Output\\distribution\\metadata\\OR_SouthwestCentralSycan_2021_B21\\OR_SWCentralSycan_3_B21\\spatial_metadata\\USGS\\opr_index.gpkg'] 
Run time was 0.0:0.0:7.096367

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The number of Checkpoints tested for NVA : 7
The NVA RMSEz= 1.68 cm
The NVA Accuracy z at 95% confidence interval (RMSEz * 1.96) = 3.29 cm
Unable to use or find values for 0 checkpoints 

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The number of checkpoints tested for VVA : 14
The 95th percentile value for VVA is : 19.51 cm

Unable to use or find values for 0 checkpoints 



Invalid (-9999) Z values are not used in the calculations.
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Files used to compute statistics: 
\\igskrdcnpssmbfs.ngtoc-n.usgs.gov\elevation\PRD\Output\distribution\OPR\Projects\OR_SouthwestCentralSycan_2021_B21\OR_SWCentralSycan_3_B21\TIFF\USGS_OPR_OR_SouthwestCentralSycan_2021_B21_11TLJ5261.tif - Thu Aug 10 13:53:34 2023
\\igskrdcnpssmbfs.ngtoc-n.usgs.gov\elevation\PRD\Output\distribution\OPR\Projects\OR_SouthwestCentralSycan_2021_B21\OR_SWCentralSycan_3_B21\TIFF\USGS_OPR_OR_SouthwestCentralSycan_2021_B21_11TLK8608.tif - Thu Aug 10 13:55:36 2023
\\igskrdcnpssmbfs.ngtoc-n.usgs.gov\elevation\PRD\Output\distribution\OPR\Projects\OR_SouthwestCentralSycan_2021_B21\OR_SWCentralSycan_3_B21\TIFF\USGS_OPR_OR_SouthwestCentralSycan_2021_B21_11TLJ1262.tif - Thu Aug 10 13:49:55 2023
\\igskrdcnpssmbfs.ngtoc-n.usgs.gov\elevation\PRD\Output\distribution\OPR\Projects\OR_SouthwestCentralSycan_2021_B21\OR_SWCentralSycan_3_B21\TIFF\USGS_OPR_OR_SouthwestCentralSycan_2021_B21_11TLK8802.tif - Thu Aug 10 13:42:29 2023
\\igskrdcnpssmbfs.ngtoc-n.usgs.gov\elevation\PRD\Output\distribution\OPR\Projects\OR_SouthwestCentralSycan_2021_B21\OR_SWCentralSycan_3_B21\TIFF\USGS_OPR_OR_SouthwestCentralSycan_2021_B21_11TLJ0554.tif - Thu Aug 10 13:35:54 2023
\\igskrdcnpssmbfs.ngtoc-n.usgs.gov\elevation\PRD\Output\distribution\OPR\Projects\OR_SouthwestCentralSycan_2021_B21\OR_SWCentralSycan_3_B21\TIFF\USGS_OPR_OR_SouthwestCentralSycan_2021_B21_11TLJ1349.tif - Thu Aug 10 13:41:40 2023
\\igskrdcnpssmbfs.ngtoc-n.usgs.gov\elevation\PRD\Output\distribution\OPR\Projects\OR_SouthwestCentralSycan_2021_B21\OR_SWCentralSycan_3_B21\TIFF\USGS_OPR_OR_SouthwestCentralSycan_2021_B21_11TLJ6050.tif - Thu Aug 10 13:40:46 2023
\\igskrdcnpssmbfs.ngtoc-n.usgs.gov\elevation\PRD\Output\distribution\OPR\Projects\OR_SouthwestCentralSycan_2021_B21\OR_SWCentralSycan_3_B21\TIFF\USGS_OPR_OR_SouthwestCentralSycan_2021_B21_11TLJ0252.tif - Thu Aug 10 13:39:42 2023
\\igskrdcnpssmbfs.ngtoc-n.usgs.gov\elevation\PRD\Output\distribution\OPR\Projects\OR_SouthwestCentralSycan_2021_B21\OR_SWCentralSycan_3_B21\TIFF\USGS_OPR_OR_SouthwestCentralSycan_2021_B21_11TLJ3470.tif - Thu Aug 10 13:53:43 2023
\\igskrdcnpssmbfs.ngtoc-n.usgs.gov\elevation\PRD\Output\distribution\OPR\Projects\OR_SouthwestCentralSycan_2021_B21\OR_SWCentralSycan_3_B21\TIFF\USGS_OPR_OR_SouthwestCentralSycan_2021_B21_11TLJ3665.tif - Thu Aug 10 13:42:30 2023
\\igskrdcnpssmbfs.ngtoc-n.usgs.gov\elevation\PRD\Output\distribution\OPR\Projects\OR_SouthwestCentralSycan_2021_B21\OR_SWCentralSycan_3_B21\TIFF\USGS_OPR_OR_SouthwestCentralSycan_2021_B21_11TLJ1357.tif - Thu Aug 10 13:48:32 2023
\\igskrdcnpssmbfs.ngtoc-n.usgs.gov\elevation\PRD\Output\distribution\OPR\Projects\OR_SouthwestCentralSycan_2021_B21\OR_SWCentralSycan_3_B21\TIFF\USGS_OPR_OR_SouthwestCentralSycan_2021_B21_11TLJ3959.tif - Thu Aug 10 13:36:18 2023
\\igskrdcnpssmbfs.ngtoc-n.usgs.gov\elevation\PRD\Output\distribution\OPR\Projects\OR_SouthwestCentralSycan_2021_B21\OR_SWCentralSycan_3_B21\TIFF\USGS_OPR_OR_SouthwestCentralSycan_2021_B21_11TLJ0853.tif - Thu Aug 10 13:43:56 2023
\\igskrdcnpssmbfs.ngtoc-n.usgs.gov\elevation\PRD\Output\distribution\OPR\Projects\OR_SouthwestCentralSycan_2021_B21\OR_SWCentralSycan_3_B21\TIFF\USGS_OPR_OR_SouthwestCentralSycan_2021_B21_11TLJ3565.tif - Thu Aug 10 13:42:50 2023

 Errors:
 N/A