Data Quality Reports for Session: 118671 User: lindsay1m1 Completed: 04/04/2009

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D050624.3SGP/EBBR/E19 - Net Radiation Incorrect - Cable Chewed by Rodentssgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D051112.1SGP/EBBR/E19 - metadata correctionssgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1


DQRID : D050624.3
Start DateStart TimeEnd DateEnd Time
05/07/2005230005/12/20051445
Subject:
SGP/EBBR/E19 - Net Radiation Incorrect - Cable Chewed by Rodents
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
The net radiation measurement was incorrect after the net radiometer cable was chewed by 
rodents.  Sensible and latent heat fluxes were therefore incorrect.
Measurements:sgp5ebbrE19.b1:
  • net radiation(q)
sgp15ebbrE19.b1:
  • Net radiation(mv_q)
sgp30ebbrE19.b1:
  • h(h)
  • latent heat flux(e)
  • net radiation(q)

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DQRID : D051112.1
Start DateStart TimeEnd DateEnd Time
10/13/2003000007/22/20052359
Subject:
SGP/EBBR/E19 - metadata corrections
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E19 data collected by ARM back to the beginning of the data 
set in May 1997. Please see the current metadata for correct information.  These changes 
do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil type
4) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp5ebbrE19.b1:
  • base time(base_time)
sgp15ebbrE19.b1:
  • base time(base_time)
sgp30ebbrE19.b1:
  • base time(base_time)

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