Integrate MAR notebooks (NOAA-GFDL#782)

* commit to update

* it works?

* update descriptions

Author: jtmims

data/fieldlist_GFDL.jsonc

@@ -135,6 +135,12 @@
       "units": "N m-2",
       "ndim": 3
     },
+    "tos": {
+      "standard_name": "sea_surface_temperature",
+      "realm": "ocean",
+      "units": "degC",
+      "ndim": 3
+    },
     "alb_sfc": {
       "standard_name": "",
       "long_name":"surface albedo",

diagnostics/mar/SST_bias_NOAA_OISSTv2/SST_bias_NOAA_OISSTv2.html

@@ -0,0 +1,16 @@
+<title>Sea Surface Temperature Bias - NOAA OISSTv2</title>
+<img src="../mdtf_diag_banner.png">
+<h3>MAR Diagnostic notebook: Sea Surface Temperature Bias - NOAA OISSTv2</h3>
+<p>
+    This notebook plots the SST bias of a model simulation vs. climataology derived from NOAA OISSTv2    
+    Authors: Xinru Li and John Krasting
+</p>
+<TABLE>
+    <TR>
+        <TH align=left style="color:navy;">Time averages
+        <TH align=left>Model Results
+    <TR>
+        <TH align=left>SST bias
+</TABLE>
+<!-- update the name of the template to [your_pod_name]_ipynb.html -->
+<TH align=center><A href=SST_bias_NOAA_OISSTv2_ipynb.html>notebook</A>