Table 6.

Statistics between Pandora and TROPOMI by site for the LISTOS period as well as extended to 19 March 2019.

LISTOS only (June-September 2018)						Valid data from June 2018 to March 2019
Site	RMA fit	r2	median % difference	median column difference	N	RMA fit	r2	median % difference	median column difference	N
QueensNY	Y = 0:77× +0:6 × 1015	0.87	−9%	−0:5 × 1015	22	Y = 0:63× +1:3 × 1015	0.76	−23%	−2:1 × 1015	68
BronxNY	Y = 0.81× +0.03 × 1015	0.90	−15%	−1:1 × 1015	20	Y = 0.73× +0.5 × 1015	0.87	−15%	−1:1 × 1015	33
BayonneNJ	Y = 0.84× −2.1 × 1015	0.87	−38%	−4:1 × 1015	9	Y = 0.74× −1.8 × 1015	0.88	−41%	−5:3 × 1015	45
BayonneNJ	Y = 0.84× +2.1 × 1015	0.87	−38%	−4:1 × 1015	9	Y = 0.74× +1.8 × 1015	0.88	−41%	−5:3 × 1015	45
RutgersNJ	Y = 0.63× +0.4 × 1015	0.69	−26%	−0:9 × 1015	6	Y = 0.76× −0.1 × 1015	0.95	−24%	−1:4 × 1015	33
FlaxPondNY	Y = 0.53× +0.4 × 1015	0.59	−37%	−1:7 × 1015	23	Y = 0.53× +0.5 × 1015	0.60	−37%	−1:4 × 1015	25
NewHavenCT	Y = 0.52× −0.5 × 1015	0.29	−52%	−2:7 × 1015	25	Y = 0.70× −1.3 × 1015	0.71	−50%	−2:7 × 1015	47
BranfordCT	Y = 1.22× −2.7 × 1015	0.31	−46%	−1:9 × 1015	22	Y = 1.2× −2.7 × 1015	0.31	−46%	−1:9 × 1015	22
MadisonCT	Y = 1.94× −2.7 × 1015	0.12	−24%	−0:6 × 1015	8	Y = 2.4× −3.9 × 1015	0.02	−24%	−0:7 × 1015	11