Table 3 Lookup table for unideal data with UR > 0.5.

From: Global OMI HCHO Level-3 oversampling dataset: high spatial resolution and lightweight uncertainty

Year

0.05

0.1

0.2

0.3

0.5

0.75

1

SR

2005

/

/

/

/

/

/

/

2006

/

/

3–12

/

/

/

/

2007

/

4–12

/

/

/

/

/

2008

/

/

/

/

/

/

/

2009

/

/

/

/

/

/

/

2010

/

/

/

/

/

/

/

2011

/

/

/

/

/

/

/

2012

1

/

/

/

/

/

/

2013

/

/

/

/

8

/

/

2014

/

/

/

/

/

/

/

2015

/

/

/

/

/

/

/

2016

/

/

/

/

/

/

/

2017

/

/

/

/

/

/

/

2018

1

/

/

/

/

/

/

2019

/

/

/

/

/

/

/

2020

/

/

/

/

/

/

/

2021

1

/

/

/

/

/

/

2022

1

1

1

/

/

/

/