{
 "ps1_2arcmin": {
  "scale": 0.1,
  "n": 21,
  "dx": 0.03444141343836691,
  "dy": -0.049590785580323885
 },
 "ps1_10arcmin": {
  "scale": 0.5,
  "n": 62,
  "dx": -0.09149262354060284,
  "dy": 0.05020288319300903
 },
 "ps1_stsci_2arcmin": {
  "scale": 0.25,
  "n": 19,
  "dx": 0.27152903400397044,
  "dy": -0.2154864280874591
 },
 "dss2_15arcmin": {
  "scale": 0.75,
  "n": 62,
  "dx": -0.08605556905625633,
  "dy": -0.09077204639008585
 }
}