Scrape jwh, aqua, ws for data availability (#32-#34)

.Rbuildignore

@@ -10,3 +10,4 @@
 ^pkgdown$
 ^\.github$
 ^python-scripts-lesson\.md$
+^\.claude$

.gitignore

@@ -7,3 +7,7 @@
 .DS_Store
 .quarto
 
+# Transient scrape run logs (data-raw/iwa_scraping.R, run_iwa_scrapes.R)
+data-raw/*_scrape.log
+data-raw/iwa_scrapes.log
+

data-raw/aqua_issues.csv

@@ -0,0 +1,234 @@
+volume,issue,url,published_year
+47,1,https://iwaponline.com/aqua/issue/47/1,1998
+47,2,https://iwaponline.com/aqua/issue/47/2,1998
+47,3,https://iwaponline.com/aqua/issue/47/3,1998
+47,4,https://iwaponline.com/aqua/issue/47/4,1998
+47,6,https://iwaponline.com/aqua/issue/47/6,1998
+48,1,https://iwaponline.com/aqua/issue/48/1,1999
+48,2,https://iwaponline.com/aqua/issue/48/2,1999
+48,3,https://iwaponline.com/aqua/issue/48/3,1999
+48,4,https://iwaponline.com/aqua/issue/48/4,1999
+48,5,https://iwaponline.com/aqua/issue/48/5,1999
+48,6,https://iwaponline.com/aqua/issue/48/6,1999
+49,1,https://iwaponline.com/aqua/issue/49/1,2000
+49,2,https://iwaponline.com/aqua/issue/49/2,2000
+49,3,https://iwaponline.com/aqua/issue/49/3,2000
+49,4,https://iwaponline.com/aqua/issue/49/4,2000
+49,5,https://iwaponline.com/aqua/issue/49/5,2000
+49,6,https://iwaponline.com/aqua/issue/49/6,2000
+50,1,https://iwaponline.com/aqua/issue/50/1,2001
+50,2,https://iwaponline.com/aqua/issue/50/2,2001
+50,3,https://iwaponline.com/aqua/issue/50/3,2001
+50,4,https://iwaponline.com/aqua/issue/50/4,2001
+50,5,https://iwaponline.com/aqua/issue/50/5,2001
+50,6,https://iwaponline.com/aqua/issue/50/6,2001
+51,1,https://iwaponline.com/aqua/issue/51/1,2002
+51,2,https://iwaponline.com/aqua/issue/51/2,2002
+51,3,https://iwaponline.com/aqua/issue/51/3,2002
+51,4,https://iwaponline.com/aqua/issue/51/4,2002
+51,5,https://iwaponline.com/aqua/issue/51/5,2002
+51,6,https://iwaponline.com/aqua/issue/51/6,2002
+51,7,https://iwaponline.com/aqua/issue/51/7,2002
+51,8,https://iwaponline.com/aqua/issue/51/8,2002
+52,1,https://iwaponline.com/aqua/issue/52/1,2003
+52,2,https://iwaponline.com/aqua/issue/52/2,2003
+52,3,https://iwaponline.com/aqua/issue/52/3,2003
+52,4,https://iwaponline.com/aqua/issue/52/4,2003
+52,5,https://iwaponline.com/aqua/issue/52/5,2003
+52,6,https://iwaponline.com/aqua/issue/52/6,2003
+52,7,https://iwaponline.com/aqua/issue/52/7,2003
+52,8,https://iwaponline.com/aqua/issue/52/8,2003
+53,1,https://iwaponline.com/aqua/issue/53/1,2004
+53,2,https://iwaponline.com/aqua/issue/53/2,2004
+53,3,https://iwaponline.com/aqua/issue/53/3,2004
+53,4,https://iwaponline.com/aqua/issue/53/4,2004
+53,5,https://iwaponline.com/aqua/issue/53/5,2004
+53,6,https://iwaponline.com/aqua/issue/53/6,2004
+53,7,https://iwaponline.com/aqua/issue/53/7,2004
+53,8,https://iwaponline.com/aqua/issue/53/8,2004
+54,1,https://iwaponline.com/aqua/issue/54/1,2005
+54,2,https://iwaponline.com/aqua/issue/54/2,2005
+54,3,https://iwaponline.com/aqua/issue/54/3,2005
+54,4,https://iwaponline.com/aqua/issue/54/4,2005
+54,5,https://iwaponline.com/aqua/issue/54/5,2005
+54,6,https://iwaponline.com/aqua/issue/54/6,2005
+54,7,https://iwaponline.com/aqua/issue/54/7,2005
+54,8,https://iwaponline.com/aqua/issue/54/8,2005
+55,1,https://iwaponline.com/aqua/issue/55/1,2006
+55,2,https://iwaponline.com/aqua/issue/55/2,2006
+55,3,https://iwaponline.com/aqua/issue/55/3,2006
+55,4,https://iwaponline.com/aqua/issue/55/4,2006
+55,5,https://iwaponline.com/aqua/issue/55/5,2006
+55,6,https://iwaponline.com/aqua/issue/55/6,2006
+55,7-8,https://iwaponline.com/aqua/issue/55/7-8,2006
+56,1,https://iwaponline.com/aqua/issue/56/1,2007
+56,2,https://iwaponline.com/aqua/issue/56/2,2007
+56,3,https://iwaponline.com/aqua/issue/56/3,2007
+56,4,https://iwaponline.com/aqua/issue/56/4,2007
+56,5,https://iwaponline.com/aqua/issue/56/5,2007
+56,6-7,https://iwaponline.com/aqua/issue/56/6-7,2007
+56,8,https://iwaponline.com/aqua/issue/56/8,2007
+57,1,https://iwaponline.com/aqua/issue/57/1,2008
+57,2,https://iwaponline.com/aqua/issue/57/2,2008
+57,3,https://iwaponline.com/aqua/issue/57/3,2008
+57,4,https://iwaponline.com/aqua/issue/57/4,2008
+57,5,https://iwaponline.com/aqua/issue/57/5,2008
+57,6,https://iwaponline.com/aqua/issue/57/6,2008
+57,7,https://iwaponline.com/aqua/issue/57/7,2008
+57,8,https://iwaponline.com/aqua/issue/57/8,2008
+58,1,https://iwaponline.com/aqua/issue/58/1,2009
+58,2,https://iwaponline.com/aqua/issue/58/2,2009
+58,3,https://iwaponline.com/aqua/issue/58/3,2009
+58,4,https://iwaponline.com/aqua/issue/58/4,2009
+58,5,https://iwaponline.com/aqua/issue/58/5,2009
+58,6,https://iwaponline.com/aqua/issue/58/6,2009
+58,7,https://iwaponline.com/aqua/issue/58/7,2009
+58,8,https://iwaponline.com/aqua/issue/58/8,2009
+59,1,https://iwaponline.com/aqua/issue/59/1,2010
+59,2-3,https://iwaponline.com/aqua/issue/59/2-3,2010
+59,4,https://iwaponline.com/aqua/issue/59/4,2010
+59,5,https://iwaponline.com/aqua/issue/59/5,2010
+59,6-7,https://iwaponline.com/aqua/issue/59/6-7,2010
+59,8,https://iwaponline.com/aqua/issue/59/8,2010
+60,1,https://iwaponline.com/aqua/issue/60/1,2011
+60,2,https://iwaponline.com/aqua/issue/60/2,2011
+60,3,https://iwaponline.com/aqua/issue/60/3,2011
+60,4,https://iwaponline.com/aqua/issue/60/4,2011
+60,5,https://iwaponline.com/aqua/issue/60/5,2011
+60,6,https://iwaponline.com/aqua/issue/60/6,2011
+60,7,https://iwaponline.com/aqua/issue/60/7,2011
+60,8,https://iwaponline.com/aqua/issue/60/8,2011
+61,1,https://iwaponline.com/aqua/issue/61/1,2012
+61,2,https://iwaponline.com/aqua/issue/61/2,2012
+61,3,https://iwaponline.com/aqua/issue/61/3,2012
+61,4,https://iwaponline.com/aqua/issue/61/4,2012
+61,5,https://iwaponline.com/aqua/issue/61/5,2012
+61,6,https://iwaponline.com/aqua/issue/61/6,2012
+61,7,https://iwaponline.com/aqua/issue/61/7,2012
+61,8,https://iwaponline.com/aqua/issue/61/8,2012
+62,1,https://iwaponline.com/aqua/issue/62/1,2013
+62,2,https://iwaponline.com/aqua/issue/62/2,2013
+62,3,https://iwaponline.com/aqua/issue/62/3,2013
+62,4,https://iwaponline.com/aqua/issue/62/4,2013
+62,5,https://iwaponline.com/aqua/issue/62/5,2013
+62,6,https://iwaponline.com/aqua/issue/62/6,2013
+62,7,https://iwaponline.com/aqua/issue/62/7,2013
+62,8,https://iwaponline.com/aqua/issue/62/8,2013
+63,1,https://iwaponline.com/aqua/issue/63/1,2014
+63,2,https://iwaponline.com/aqua/issue/63/2,2014
+63,3,https://iwaponline.com/aqua/issue/63/3,2014
+63,4,https://iwaponline.com/aqua/issue/63/4,2014
+63,5,https://iwaponline.com/aqua/issue/63/5,2014
+63,6,https://iwaponline.com/aqua/issue/63/6,2014
+63,7,https://iwaponline.com/aqua/issue/63/7,2014
+63,8,https://iwaponline.com/aqua/issue/63/8,2014
+64,1,https://iwaponline.com/aqua/issue/64/1,2015
+64,2,https://iwaponline.com/aqua/issue/64/2,2015
+64,3,https://iwaponline.com/aqua/issue/64/3,2015
+64,4,https://iwaponline.com/aqua/issue/64/4,2015
+64,5,https://iwaponline.com/aqua/issue/64/5,2015
+64,6,https://iwaponline.com/aqua/issue/64/6,2015
+64,7,https://iwaponline.com/aqua/issue/64/7,2015
+64,8,https://iwaponline.com/aqua/issue/64/8,2015
+65,1,https://iwaponline.com/aqua/issue/65/1,2016
+65,2,https://iwaponline.com/aqua/issue/65/2,2016
+65,3,https://iwaponline.com/aqua/issue/65/3,2016
+65,4,https://iwaponline.com/aqua/issue/65/4,2016
+65,5,https://iwaponline.com/aqua/issue/65/5,2016
+65,6,https://iwaponline.com/aqua/issue/65/6,2016
+65,7,https://iwaponline.com/aqua/issue/65/7,2016
+65,8,https://iwaponline.com/aqua/issue/65/8,2016
+66,1,https://iwaponline.com/aqua/issue/66/1,2017
+66,2,https://iwaponline.com/aqua/issue/66/2,2017
+66,3,https://iwaponline.com/aqua/issue/66/3,2017
+66,4,https://iwaponline.com/aqua/issue/66/4,2017
+66,5,https://iwaponline.com/aqua/issue/66/5,2017
+66,6,https://iwaponline.com/aqua/issue/66/6,2017
+66,7,https://iwaponline.com/aqua/issue/66/7,2017
+66,8,https://iwaponline.com/aqua/issue/66/8,2017
+67,1,https://iwaponline.com/aqua/issue/67/1,2018
+67,2,https://iwaponline.com/aqua/issue/67/2,2018
+67,3,https://iwaponline.com/aqua/issue/67/3,2018
+67,4,https://iwaponline.com/aqua/issue/67/4,2018
+67,5,https://iwaponline.com/aqua/issue/67/5,2018
+67,6,https://iwaponline.com/aqua/issue/67/6,2018
+67,7,https://iwaponline.com/aqua/issue/67/7,2018
+67,8,https://iwaponline.com/aqua/issue/67/8,2018
+68,1,https://iwaponline.com/aqua/issue/68/1,2019
+68,2,https://iwaponline.com/aqua/issue/68/2,2019
+68,3,https://iwaponline.com/aqua/issue/68/3,2019
+68,4,https://iwaponline.com/aqua/issue/68/4,2019
+68,5,https://iwaponline.com/aqua/issue/68/5,2019
+68,6,https://iwaponline.com/aqua/issue/68/6,2019
+68,7,https://iwaponline.com/aqua/issue/68/7,2019
+68,8,https://iwaponline.com/aqua/issue/68/8,2019
+69,1,https://iwaponline.com/aqua/issue/69/1,2020
+69,2,https://iwaponline.com/aqua/issue/69/2,2020
+69,3,https://iwaponline.com/aqua/issue/69/3,2020
+69,4,https://iwaponline.com/aqua/issue/69/4,2020
+69,5,https://iwaponline.com/aqua/issue/69/5,2020
+69,6,https://iwaponline.com/aqua/issue/69/6,2020
+69,7,https://iwaponline.com/aqua/issue/69/7,2020
+69,8,https://iwaponline.com/aqua/issue/69/8,2020
+70,1,https://iwaponline.com/aqua/issue/70/1,2021
+70,2,https://iwaponline.com/aqua/issue/70/2,2021
+70,3,https://iwaponline.com/aqua/issue/70/3,2021
+70,4,https://iwaponline.com/aqua/issue/70/4,2021
+70,5,https://iwaponline.com/aqua/issue/70/5,2021
+70,6,https://iwaponline.com/aqua/issue/70/6,2021
+70,7,https://iwaponline.com/aqua/issue/70/7,2021
+70,8,https://iwaponline.com/aqua/issue/70/8,2021
+71,1,https://iwaponline.com/aqua/issue/71/1,2022
+71,2,https://iwaponline.com/aqua/issue/71/2,2022
+71,3,https://iwaponline.com/aqua/issue/71/3,2022
+71,4,https://iwaponline.com/aqua/issue/71/4,2022
+71,5,https://iwaponline.com/aqua/issue/71/5,2022
+71,6,https://iwaponline.com/aqua/issue/71/6,2022
+71,7,https://iwaponline.com/aqua/issue/71/7,2022
+71,8,https://iwaponline.com/aqua/issue/71/8,2022
+71,9,https://iwaponline.com/aqua/issue/71/9,2022
+71,10,https://iwaponline.com/aqua/issue/71/10,2022
+71,11,https://iwaponline.com/aqua/issue/71/11,2022
+71,12,https://iwaponline.com/aqua/issue/71/12,2022
+72,1,https://iwaponline.com/aqua/issue/72/1,2023
+72,2,https://iwaponline.com/aqua/issue/72/2,2023
+72,3,https://iwaponline.com/aqua/issue/72/3,2023
+72,4,https://iwaponline.com/aqua/issue/72/4,2023
+72,5,https://iwaponline.com/aqua/issue/72/5,2023
+72,6,https://iwaponline.com/aqua/issue/72/6,2023
+72,7,https://iwaponline.com/aqua/issue/72/7,2023
+72,8,https://iwaponline.com/aqua/issue/72/8,2023
+72,9,https://iwaponline.com/aqua/issue/72/9,2023
+72,10,https://iwaponline.com/aqua/issue/72/10,2023
+72,11,https://iwaponline.com/aqua/issue/72/11,2023
+72,12,https://iwaponline.com/aqua/issue/72/12,2023
+73,1,https://iwaponline.com/aqua/issue/73/1,2024
+73,2,https://iwaponline.com/aqua/issue/73/2,2024
+73,3,https://iwaponline.com/aqua/issue/73/3,2024
+73,4,https://iwaponline.com/aqua/issue/73/4,2024
+73,5,https://iwaponline.com/aqua/issue/73/5,2024
+73,6,https://iwaponline.com/aqua/issue/73/6,2024
+73,7,https://iwaponline.com/aqua/issue/73/7,2024
+73,8,https://iwaponline.com/aqua/issue/73/8,2024
+73,9,https://iwaponline.com/aqua/issue/73/9,2024
+73,10,https://iwaponline.com/aqua/issue/73/10,2024
+73,11,https://iwaponline.com/aqua/issue/73/11,2024
+73,12,https://iwaponline.com/aqua/issue/73/12,2024
+74,1,https://iwaponline.com/aqua/issue/74/1,2025
+74,2,https://iwaponline.com/aqua/issue/74/2,2025
+74,3,https://iwaponline.com/aqua/issue/74/3,2025
+74,4,https://iwaponline.com/aqua/issue/74/4,2025
+74,5,https://iwaponline.com/aqua/issue/74/5,2025
+74,6,https://iwaponline.com/aqua/issue/74/6,2025
+74,7,https://iwaponline.com/aqua/issue/74/7,2025
+74,8,https://iwaponline.com/aqua/issue/74/8,2025
+74,9,https://iwaponline.com/aqua/issue/74/9,2025
+74,10,https://iwaponline.com/aqua/issue/74/10,2025
+74,11,https://iwaponline.com/aqua/issue/74/11,2025
+74,12,https://iwaponline.com/aqua/issue/74/12,2025
+75,1,https://iwaponline.com/aqua/issue/75/1,2026
+75,2,https://iwaponline.com/aqua/issue/75/2,2026
+75,3,https://iwaponline.com/aqua/issue/75/3,2026
+75,4,https://iwaponline.com/aqua/issue/75/4,2026
+75,5,https://iwaponline.com/aqua/issue/75/5,2026
+75,6,https://iwaponline.com/aqua/issue/75/6,2026