PLD

ATTRIBUTE	SURVEY_YEAR	CHANGE
altitude	1984	INTRODUCTION
country	1984	INTRODUCTION
date_monitoring_1st	1984	INTRODUCTION
date_monitoring_1st	2016	RENAME to date_monitoring_first
date_monitoring_last	1984	INTRODUCTION
latitude	1984	INTRODUCTION
longitude	1984	INTRODUCTION
other_observations	1984	INTRODUCTION
periods	1984	INTRODUCTION
plot	1984	INTRODUCTION
sampler	1984	INTRODUCTION
sampler_height	2009	INTRODUCTION
sampler_id	2011	INTRODUCTION
sampler_model	2009	INTRODUCTION
samplers	2009	INTRODUCTION
sampler_surface	2009	INTRODUCTION
Sequence	1984	INTRODUCTION

DEM

ATTRIBUTE	SURVEY_YEAR	CHANGE
Al	2018	MOVED - from DP.DEO
alkalinity	1984	INTRODUCTION
Ca	1984	INTRODUCTION
Cd	2018	MOVED - from DP.DEO
Cl	1984	INTRODUCTION
Co	2018	MOVED - from DP.DEO
conductivity	1984	INTRODUCTION
cr	2018	INTRODUCTION
C_total	2018	MOVED - from DP.DEO
Cu	2018	MOVED - from DP.DEO
date_end	2007	INTRODUCTION
date_start	2007	INTRODUCTION
DOC	2007	INTRODUCTION
don	2018	INTRODUCTION
Fe	2018	MOVED - from DP.DEO
hco3	2018	INTRODUCTION
Hg	2018	MOVED - from DP.DEO
K	1984	INTRODUCTION
Laboratory_ID	2007	INTRODUCTION
Laboratory_ID	2008	DISCONTINUED
Mg	1984	INTRODUCTION
Mn	2018	MOVED - from DP.DEO
Mo	2018	MOVED - from DP.DEO
Na	1984	INTRODUCTION
Ni	2018	MOVED - from DP.DEO
N_NH4	1984	INTRODUCTION
N_NO3	1984	INTRODUCTION
no2_n	2018	INTRODUCTION
no2_n	2019	RENAME to n_no2
N_total	1984	INTRODUCTION
other_observations	1984	INTRODUCTION
Pb	2018	MOVED - from DP.DEO
period	1984	INTRODUCTION
pH	1984	INTRODUCTION
plot	1984	INTRODUCTION
P_PO4	2018	MOVED - from DP.DEO
p_total	2018	INTRODUCTION
quantity	1984	INTRODUCTION
ring_test_number	2007	INTRODUCTION
ring_test_number	2008	DISCONTINUED
sample_id	2011	INTRODUCTION
sampler	1984	INTRODUCTION
sampler_id	2011	INTRODUCTION
Sequence	1984	INTRODUCTION
S_SO4	1984	INTRODUCTION
S_total	2018	MOVED - from DP.DEO
V_sampling	2009	INTRODUCTION
Zn	2018	MOVED - from DP.DEO

LQA

ATTRIBUTE	SURVEY_YEAR	CHANGE
control_chart_mean	1984	INTRODUCTION
control_chart_std	1984	INTRODUCTION
country	1984	INTRODUCTION
date_end	1984	INTRODUCTION
date_start	1984	INTRODUCTION
determination	1984	INTRODUCTION
Laboratory_ID	1984	INTRODUCTION
other_observations	1984	INTRODUCTION
parameter	1984	INTRODUCTION
percentage_within	1984	INTRODUCTION
percentage_within	2016	DISCONTINUED - will be submitted from ringtest db directly
percentage_within_requal	1984	INTRODUCTION
percentage_within_requal	2016	DISCONTINUED - will be submitted from ringtest db directly
plot	1984	INTRODUCTION
quantification_limit	1984	INTRODUCTION
requalification	1984	INTRODUCTION
requalification	2016	DISCONTINUED - will be submitted from ringtest db directly
ring_test_number	1984	INTRODUCTION
ring_test_number	2016	DISCONTINUED - will be submitted from ringtest db directly
ring_test_participation	1984	INTRODUCTION
ring_test_participation	2016	DISCONTINUED - will be submitted from ringtest db directly
sample_preparation	1984	INTRODUCTION
Sequence	1984	INTRODUCTION