| LOCA_ID |  | ID | 327-16A | Location identifier | 
|---|
| IRDX_DPTH | m | 2DP | 1 | Depth of redox test | 
|---|
| IRDX_TESN |  | X | 2 | Test reference | 
|---|
| IRDX_DATE | yyyy-mm-dd | DT | 04/02/2003 | Test date | 
|---|
| IRDX_PH |  | 1DP | 7 | pH | 
|---|
| IRDX_MPOT |  | 0DP | -50 | Mean value of the potential of the two platinum probes | 
|---|
| IRDX_IRDX | mV | 0DP | 400 | Redox potential | 
|---|
| IRDX_REM |  | X |  | Details of redox test and probe type | 
|---|
| IRDX_ENV |  | X | Cloudy with light rain | Details of weather and environmental conditions during test | 
|---|
| IRDX_METH |  | X |  | Test method | 
|---|
| IRDX_CONT |  | X | ACME On-site Testing Ltd | Name of testing organisation | 
|---|
| IRDX_CRED |  | X | UKAS 0000 | Accrediting body and reference number (when appropriate) | 
|---|
| TEST_STAT |  | X | Checked | Test status | 
|---|
| GEOL_STAT |  | X | 1 | Stratum reference shown on trial pit or traverse sketch | 
|---|
| FILE_FSET |  | X | FS26 | Associated file reference (eg test result sheets) | 
|---|