OZ - Assessment of Ozone Injury

Form: LTF - OZONE INJURY ASSESSMENT - assessment on main tree species (foliar trees)

Form introduced: 2002

Last change: 2002

Tests

Changes

!Sequence; country; plot; tree; tree_species; sample; date_sampling; date_analysis; percentage_symptomatic_actual_c; percentage_symptomatic_cl; validated; validation; other_observations

POSITION FIELD DESCRIPTION
1 Sequence

Description: Continuous number to identify the line of the submitted file
Format: I
2 country
M

DB Column: code_country
Description: ID of the country
Format: C
Dictionary: d_country
3 plot
M

DB Column: code_plot
Description: Observation plot number
Remarks: A unique number (per country) given to the permanent plot during the selection or installation
Format: I
4 tree
M K

DB Column: tree_number
Description: Tree number
Remarks: Identical to the number in the foliar assessment
Format: C
Explanatory Item: 154
5 tree_species
M

DB Column: code_tree_species
Description: Coded tree species
Remarks: Category -9 (‘Not relevant’) is not valid for this form. Please select a proper tree species.
Format: I
Dictionary: d_tree_spec
6 sample
M K

DB Column: sample_number
Description: Sample number
Format: I
7 date_sampling (DDMMYY)
M K

Description: Date of sampling
Remarks: E.g. ‘9th October 2012’ = ‘091012’
Format: Date
8 date_analysis (DDMMYY)

Description: Date analysis
Remarks: E.g. ‘9th October 2012’ = ‘091012’
Format: Date
9 percentage_symptomatic_actual_c (%)
(M)

DB Column: code_symp_leaves
Description: Percentage of symptomatic leaves for actual year’s leaves or needles (C)
Mandatory for: Level II core plots (every 2 years)
Format: I
Dictionary: d_symp_leaves
Explanatory Item: 104
10 percentage_symptomatic_cl (%)
(M)

DB Column: code_symp_leaves_ly
Description: Percentage of symptomatic needles of last year (C+1) in code.
Mandatory for: Level II core plots (every 2 years)
Format: I
Dictionary: d_symp_leaves
Explanatory Item: 104
11 validated (Y/N/NR)

DB Column: code_validated
Description: Validated (Y/N/NR)
Format: C
Dictionary: d_validated
12 validation

DB Column: code_type_validation
Description: Type of validation
Remarks: Validation method used by the validation centre
Format: C
Dictionary: d_type_validation
13 other_observations (FREE TEXT)

DB Column: other_obs
Description: Supplementary comments
Format: C