Changeset 385

Timestamp:

11/06/08 03:33:23 (16 years ago)

Author:

smasson

Message:

take into account add_offset and scale_factor in ncdf_getaxis

File:

• trunk/SRC/ReadWrite/ncdf_getaxis.pro (modified) (2 diffs)

trunk/SRC/ReadWrite/ncdf_getaxis.pro

@@ -149 +149 @@
 ; read the xaxis
       ncdf_varget, cdfid, xvarid, xaxis
+      ncdf_getatt, cdfid, xvarid, ADD_OFFSET = add_offset, SCALE_FACTOR = scale_factor
+      IF scale_factor NE 1. THEN xaxis = temporary(xaxis) * scale_factor
+      IF add_offset NE 0. THEN xaxis = temporary(xaxis) + add_offset
 ; make sure of the shape of xaxis
       IF n_elements(jpjfromx) NE 0 THEN xaxis = reform(xaxis, jpifromx, jpjfromx, /over)
@@ -228 +231 @@
 ; read the yaxis
       ncdf_varget, cdfid, yvarid, yaxis
+      ncdf_getatt, cdfid, yvarid, ADD_OFFSET = add_offset, SCALE_FACTOR = scale_factor
+      IF scale_factor NE 1. THEN yaxis = temporary(yaxis) * scale_factor
+      IF add_offset NE 0. THEN yaxis = temporary(yaxis) + add_offset
 ; make sure of the shape of xaxis
       IF n_elements(jpifromy) NE 0 THEN yaxis = reform(yaxis, jpifromy, jpjfromy, /over)