added tests, update changelog

Author: TomBlock

CHANGES.md

@@ -3,6 +3,7 @@
 * added random string to SLSTR uncompressed temp directory
 * updated workflow handling to new PMonitor version
 * updated random seed strategy: keeps on iterating after IOException
+* update MxD021km reader - split vector based attributes to channel layer
 
 ### Updates from version 1.5.1 to 1.5.2
 * updated to use SNAP version 8.0-SNAPSHOT

core/src/test/java/com/bc/fiduceo/reader/modis/MxD021KM_Reader_IO_Test.java

@@ -224,14 +224,17 @@ public void testGetVariables_Terra() throws IOException, InvalidRangeException {
         variable = variables.get(69);
         assertEquals("EV_1KM_Emissive_Uncert_Indexes_ch28", variable.getShortName());
         assertEquals(DataType.UBYTE, variable.getDataType());
+        NCTestUtils.assertAttribute(variable, "scaling_factor", "4.0");
 
         variable = variables.get(72);
         assertEquals("EV_1KM_Emissive_Uncert_Indexes_ch31", variable.getShortName());
         assertEquals(DataType.UBYTE, variable.getDataType());
+        NCTestUtils.assertAttribute(variable, "specified_uncertainty", "0.375");
 
         variable = variables.get(78);
         assertEquals("EV_250_Aggr1km_RefSB_ch01", variable.getShortName());
         assertEquals(DataType.USHORT, variable.getDataType());
+        NCTestUtils.assertAttribute(variable, "corrected_counts_scales", "0.1249733");
 
         variable = variables.get(83);
         assertEquals("EV_250_Aggr1km_RefSB_Samples_Used_ch02", variable.getShortName());
@@ -240,10 +243,12 @@ public void testGetVariables_Terra() throws IOException, InvalidRangeException {
         variable = variables.get(88);
         assertEquals("EV_500_Aggr1km_RefSB_ch07", variable.getShortName());
         assertEquals(DataType.USHORT, variable.getDataType());
+        NCTestUtils.assertAttribute(variable, "corrected_counts_offsets", "-0.0");
 
         variable = variables.get(93);
         assertEquals("EV_500_Aggr1km_RefSB_Uncert_Indexes_ch07", variable.getShortName());
         assertEquals(DataType.UBYTE, variable.getDataType());
+        NCTestUtils.assertAttribute(variable, "specified_uncertainty", "1.5");
 
         variable = variables.get(98);
         assertEquals("EV_500_Aggr1km_RefSB_Samples_Used_ch07", variable.getShortName());
@@ -285,38 +290,47 @@ public void testGetVariables_Aqua() throws IOException, InvalidRangeException {
         variable = variables.get(19);
         assertEquals("EV_1KM_RefSB_ch11", variable.getShortName());
         assertEquals(DataType.USHORT, variable.getDataType());
+        NCTestUtils.assertAttribute(variable, "band_names", "11");
 
         variable = variables.get(35);
         assertEquals("EV_1KM_RefSB_Uncert_Indexes_ch12", variable.getShortName());
         assertEquals(DataType.UBYTE, variable.getDataType());
+        NCTestUtils.assertAttribute(variable, "specified_uncertainty", "1.5");
 
         variable = variables.get(49);
         assertEquals("EV_1KM_Emissive_ch23", variable.getShortName());
         assertEquals(DataType.USHORT, variable.getDataType());
+        NCTestUtils.assertAttribute(variable, "radiance_offsets", "2402.468505859375");
 
         variable = variables.get(66);
         assertEquals("EV_1KM_Emissive_Uncert_Indexes_ch24", variable.getShortName());
         assertEquals(DataType.UBYTE, variable.getDataType());
+        NCTestUtils.assertAttribute(variable, "specified_uncertainty", "0.5");
 
         variable = variables.get(70);
         assertEquals("EV_1KM_Emissive_Uncert_Indexes_ch29", variable.getShortName());
         assertEquals(DataType.UBYTE, variable.getDataType());
+        NCTestUtils.assertAttribute(variable, "scaling_factor", "4.0");
 
         variable = variables.get(73);
         assertEquals("EV_1KM_Emissive_Uncert_Indexes_ch32", variable.getShortName());
         assertEquals(DataType.UBYTE, variable.getDataType());
+        NCTestUtils.assertAttribute(variable, "scaling_factor", "4.0");
 
         variable = variables.get(79);
         assertEquals("EV_250_Aggr1km_RefSB_ch02", variable.getShortName());
         assertEquals(DataType.USHORT, variable.getDataType());
+        NCTestUtils.assertAttribute(variable, "reflectance_scales", "2.8540927814901806E-5");
 
         variable = variables.get(84);
         assertEquals("EV_500_Aggr1km_RefSB_ch03", variable.getShortName());
         assertEquals(DataType.USHORT, variable.getDataType());
+        NCTestUtils.assertAttribute(variable, "reflectance_offsets", "-0.0");
 
         variable = variables.get(89);
         assertEquals("EV_500_Aggr1km_RefSB_Uncert_Indexes_ch03", variable.getShortName());
         assertEquals(DataType.UBYTE, variable.getDataType());
+        NCTestUtils.assertAttribute(variable, "specified_uncertainty", "1.5");
 
         variable = variables.get(94);
         assertEquals("EV_500_Aggr1km_RefSB_Samples_Used_ch03", variable.getShortName());