Index: /trunk/ppMops/src/ppMops.c
===================================================================
--- /trunk/ppMops/src/ppMops.c	(revision 24248)
+++ /trunk/ppMops/src/ppMops.c	(revision 24249)
@@ -101,7 +101,8 @@
     ppMopsVersionHeader(outHeader);
     {
-        double ra = psMetadataLookupF64(NULL, header, "FPA.RA");
-        double dec = psMetadataLookupF64(NULL, header, "FPA.DEC");
+        const char *ra = psMetadataLookupStr(NULL, header, "FPA.RA");
+        const char *dec = psMetadataLookupStr(NULL, header, "FPA.DEC");
         const char *filter = psMetadataLookupStr(NULL, header, "FPA.FILTER");
+        float airmass = psMetadataLookupF32(NULL, header, "FPA.AIRMASS");
         float exptime = psMetadataLookupF32(NULL, header, "EXPTIME");
         double angle = psMetadataLookupF64(NULL, header, "FPA.POSANGLE");
@@ -118,6 +119,7 @@
 
 
-        psMetadataAddF64(outHeader, PS_LIST_TAIL, "RA", 0, "Right ascension of boresight", ra);
-        psMetadataAddF64(outHeader, PS_LIST_TAIL, "DEC", 0, "Declination of boresight", dec);
+        psMetadataAddStr(outHeader, PS_LIST_TAIL, "RA", 0, "Right ascension of boresight", ra);
+        psMetadataAddStr(outHeader, PS_LIST_TAIL, "DEC", 0, "Declination of boresight", dec);
+        psMetadataAddF32(outHeader, PS_LIST_TAIL, "AIRMASS", 0, "Airmass of exposure", airmass);
         psMetadataAddF64(outHeader, PS_LIST_TAIL, "MJD-OBS", 0, "MJD of exposure midpoint", mjd);
         psMetadataAddStr(outHeader, PS_LIST_TAIL, "FILTER", 0, "Filter name", filter);