Warnings during complete extraction of NHANES table/variable metadata

nhanes_warnings.txt

WARNING:  Column "WHD045" not found 
	Variable:  WHD045 
	Table:  WHQ 
WARNING:  Column "WHD080C" not found 
	Variable:  WHD080C 
	Table:  WHQ 
WARNING:  Column "WHD080E" not found 
	Variable:  WHD080E 
	Table:  WHQ 
WARNING:  Column "WHD080G" not found 
	Variable:  WHD080G 
	Table:  WHQ 
WARNING:  Column "WHD080H" not found 
	Variable:  WHD080H 
	Table:  WHQ 
WARNING:  Column "WHD080I" not found 
	Variable:  WHD080I 
	Table:  WHQ 
WARNING:  Column "WHD080J" not found 
	Variable:  WHD080J 
	Table:  WHQ 
WARNING:  Column "WHD080K" not found 
	Variable:  WHD080K 
	Table:  WHQ 
WARNING:  Column "WHD080O" not found 
	Variable:  WHD080O 
	Table:  WHQ 
WARNING:  Column "WHD080P" not found 
	Variable:  WHD080P 
	Table:  WHQ 
WARNING:  Column "WHD080Q" not found 
	Variable:  WHD080Q 
	Table:  WHQ 
WARNING:  Column "WHD080R" not found 
	Variable:  WHD080R 
	Table:  WHQ 
WARNING:  Column "WHD080S" not found 
	Variable:  WHD080S 
	Table:  WHQ 
WARNING:  Column "WHD080T" not found 
	Variable:  WHD080T 
	Table:  WHQ 
WARNING:  Column "WHD100A" not found 
	Variable:  WHD100A 
	Table:  WHQ 
WARNING:  Column "WHD100B" not found 
	Variable:  WHD100B 
	Table:  WHQ 
WARNING:  Column "WHD100E" not found 
	Variable:  WHD100E 
	Table:  WHQ 
WARNING:  Column "WHD100G" not found 
	Variable:  WHD100G 
	Table:  WHQ 
WARNING:  Column "WHD100H" not found 
	Variable:  WHD100H 
	Table:  WHQ 
WARNING:  Column "WHD100I" not found 
	Variable:  WHD100I 
	Table:  WHQ 
WARNING:  Column "WHD100J" not found 
	Variable:  WHD100J 
	Table:  WHQ 
WARNING:  Column "WHD100K" not found 
	Variable:  WHD100K 
	Table:  WHQ 
WARNING:  Column "WHD100O" not found 
	Variable:  WHD100O 
	Table:  WHQ 
WARNING:  Column "WHD100P" not found 
	Variable:  WHD100P 
	Table:  WHQ 
WARNING:  Column "WHD100Q" not found 
	Variable:  WHD100Q 
	Table:  WHQ 
WARNING:  Column "WHD100R" not found 
	Variable:  WHD100R 
	Table:  WHQ 
WARNING:  Column "WHD100S" not found 
	Variable:  WHD100S 
	Table:  WHQ 
WARNING:  Column "WHD100T" not found 
	Variable:  WHD100T 
	Table:  WHQ 
WARNING:  Column "WHD220" not found 
	Variable:  WHD220 
	Table:  WHQ 
WARNING:  Column "WHQ040" not found 
	Variable:  WHQ040 
	Table:  WHQ 
WARNING:  Column "WHQ060" not found 
	Variable:  WHQ060 
	Table:  WHQ 
WARNING:  Column "WHQ150" not found 
	Variable:  WHQ150 
	Table:  WHQ 
WARNING:  Column "WHQ210" not found 
	Variable:  WHQ210 
	Table:  WHQ 
WARNING:  Column "WHQ270" not found 
	Variable:  WHQ270 
	Table:  WHQ 
WARNING:  Column "WHQ280A" not found 
	Variable:  WHQ280A 
	Table:  WHQ 
WARNING:  Column "WHQ280B" not found 
	Variable:  WHQ280B 
	Table:  WHQ 
WARNING:  Column "WHQ280C" not found 
	Variable:  WHQ280C 
	Table:  WHQ 
WARNING:  Column "WHQ280D" not found 
	Variable:  WHQ280D 
	Table:  WHQ 
WARNING:  Column "WHQ280E" not found 
	Variable:  WHQ280E 
	Table:  WHQ 
WARNING:  Column "SEQN" not found 
	Variable:  SEQN 
	Table:  DRXFCD_C 
WARNING:  Column "SEQN" not found 
	Variable:  SEQN 
	Table:  DRXMCD_C
URL https://wwwn.cdc.gov/Nchs/Nhanes/2005-2006/DR1TOT_D.htm does not seem to exist
WARNING:  Column "DRD350JQ" not found 
	Variable:  DRD350JQ 
	Table:  DR1TOT_D 
WARNING:  Column "DRD370J" not found 
	Variable:  DRD370J
	Table:  DR1TOT_D 
WARNING:  Column "DRD370LQ" not found 
	Variable:  DRD370LQ
	Table:  DR1TOT_D 
WARNING:  Column "DRD370T" not found 
	Variable:  DRD370T
	Table:  DR1TOT_D 
WARNING:  Column "WTDR2D" not found 
	Variable:  WTDR2D
	Table:  DR1TOT_D 
URL https://wwwn.cdc.gov/Nchs/Nhanes/2005-2006/DR2TOT_D.htm does not seem to exist
WARNING:  Column "DR2_330Z" not found 
	Variable:  DR2_330Z
	Table:  DR2TOT_D 
WARNING:  Column "SEQN" not found 
	Variable:  SEQN
	Table:  DRXFCD_D 
WARNING:  Column "SEQN" not found 
	Variable:  SEQN
	Table:  DRXMCD_D
WARNING:  Column "SEQN" not found 
	Variable:  SEQN
	Table:  DRXFCD_E 
Timeout was reached: No data pulled
WARNING:  Column "OPX1OD16" not found 
	Variable:  OPX1OD16
	Table:  OPXFDT_E 
URL https://wwwn.cdc.gov/Nchs/Nhanes/2007-2008/CARB_E.htm does not seem to exist
WARNING:  Column "URXOMO" not found 
	Variable:  URXOMO
	Table:  CARB_E 
URL https://wwwn.cdc.gov/Nchs/Nhanes/2007-2008/VOC_E.htm does not seem to exist
Warning in for (name in names(public_methods)) lockBinding(name, public_bind_env) :
  closing unused connection 3 (https://wwwn.cdc.gov/Nchs/Nhanes/2007-2008/UAM_E.htm)
WARNING:  Column "OSQ040ce" not found 
	Variable:  OSQ040ce
	Table:  OSQ_E 
Warning in for (i in seq_along(specs)) { :
  closing unused connection 3 (https://wwwn.cdc.gov/Nchs/Nhanes/2007-2008/OSQ_E.htm)
WARNING:  Column "SEQN" not found 
	Variable:  SEQN
	Table:  DRXFCD_F 
WARNING:  Column "SEQN" not found 
	Variable:  SEQN
	Table:  DRXMCD_F 
WARNING:  Column "SEQN" not found 
	Variable:  SEQN
	Table:  DRXMCD_G 
WARNING:  Column "SEQN" not found 
	Variable:  SEQN
	Table:  DRXFCD_G 
URL https://wwwn.cdc.gov/Nchs/Nhanes/2011-2012/DUQ_G.htm does not seem to exist
Warning in for (k in seq_along(lens)) { :
  closing unused connection 3 (https://wwwn.cdc.gov/Nchs/Nhanes/2011-2012/DUQ_G.htm)
WARNING:  Column "SEQN" not found 
	Variable:  SEQN
	Table:  DRXFCD_H