Merge branch 'develop' into bugfix/ECC-1433-CCSDS-encoding_small_numbers_fails

definitions/mars/grib.ocda.tpa.def

@@ -0,0 +1,8 @@
+# aliasing MARS date and time to the date and time defined in section 1
+alias mars.date = dataDate;
+alias mars.time = dataTime;
+
+# dateOfAnalysis and timeOfAnalysis still exist in this stream but is not used in MARS
+
+unalias mars.step;
+alias mars.step = stepRange;

definitions/mars/grib.oper.fc.def

@@ -1 +1,5 @@
-alias mars.step = endStep;
+if (levtype is "o2d" || levtype is "o3d") {
+   alias mars.step = stepRange;
+} else {
+   alias mars.step = endStep;
+}