Correct data for BDT and SJT

Replaced info for BDT and SJT in Metadata.py with correct values. Removed some extraneous comments.

geomagio/Metadata.py

@@ -38,29 +38,25 @@ _INSTRUMENT_METADATA = [
             "type": "FGE",
             "channels": {
                 # each channel maps to a list of components to calculate nT
-                # Temporary values until actuals are obtained.
                 # TODO: calculate these lists based on "FGE" type
-                # TODO: Adjust offset for new FGE sensor & electronics? (installed 3/20/22)
-                "U": [{"channel": "U_Volt", "offset": 20613, "scale": 980}],
-                "V": [{"channel": "V_Volt", "offset": 0, "scale": 980}],
-                "W": [{"channel": "W_Volt", "offset": 47450, "scale": 980}],
+                "U": [{"channel": "U_Volt", "offset": 20613, "scale": 966.762}],
+                "V": [{"channel": "V_Volt", "offset": 0, "scale": 944.125}],
+                "W": [{"channel": "W_Volt", "offset": 47450, "scale": 975.587}],
             },
             "electronics": {
                 "serial": "TBD",
                 # these scale values are used to convert voltage
-                # Temporary values until actuals are obtained.
-                "x-scale": 980,  # nT/V
-                "y-scale": 980,  # nT/V
-                "z-scale": 980,  # nT/V
+                "x-scale": 966.762,  # nT/V
+                "y-scale": 944.125,  # nT/V
+                "z-scale": 975.587,  # nT/V
                 "temperature-scale": 0.01,  # V/K
             },
             "sensor": {
                 "serial": "TBD",
                 # these constants combine with instrument setting for offset
-                # Temporary values until actuals are obtained.
-                "x-constant": 1,  # nT/mA
-                "y-constant": 1,  # nT/mA
-                "z-constant": 1,  # nT/mA
+                "x-constant": 37027,  # nT/mA
+                "y-constant": 36160,  # nT/mA
+                "z-constant": 37365,  # nT/mA
             },
         },
     },
@@ -561,26 +557,25 @@ _INSTRUMENT_METADATA = [
             "channels": {
                 # each channel maps to a list of components to calculate nT
                 # TODO: calculate these lists based on "FGE" type
-                "U": [{"channel": "U_Volt", "offset": 0, "scale": 320.0}],
-                "V": [{"channel": "V_Volt", "offset": 0, "scale": 320.0}],
-                "W": [{"channel": "W_Volt", "offset": 0, "scale": 320.0}],
-            },
-            ## this info should get updated when available
-            # "electronics": {
-            #     "serial": "E0542",
-            #     # these scale values are used to convert voltage
-            #     "x-scale": 313.2,  # nT/V
-            #     "y-scale": 312.3,  # nT/V
-            #     "z-scale": 312.0,  # nT/V
-            #     "temperature-scale": 0.01,  # V/K
-            # },
-            # "sensor": {
-            #     "serial": "S0419",
-            #     # these constants combine with instrument setting for offset
-            #     "x-constant": 36958,  # nT/mA
-            #     "y-constant": 36849,  # nT/mA
-            #     "z-constant": 36811,  # nT/mA
-            # },
+                "U": [{"channel": "U_Volt", "offset": 0, "scale": 313.203}],
+                "V": [{"channel": "V_Volt", "offset": 0, "scale": 312.280}],
+                "W": [{"channel": "W_Volt", "offset": 0, "scale": 311.958}],
+            },
+            "electronics": {
+                "serial": "E0542",
+                # these scale values are used to convert voltage
+                "x-scale": 313.203,  # nT/V
+                "y-scale": 312.280,  # nT/V
+                "z-scale": 311.958,  # nT/V
+                "temperature-scale": 0.01,  # V/K
+            },
+            "sensor": {
+                "serial": "S0419",
+                # these constants combine with instrument setting for offset
+                "x-constant": 36958,  # nT/mA
+                "y-constant": 36849,  # nT/mA
+                "z-constant": 36811,  # nT/mA
+            },
         },
     },
     {