Fixed MGS tests (#543)

tests/pytests/data/isds/mgsmocna_isd.json

@@ -35603,24 +35603,35 @@
     "reference_frame": 1
   },
   "sun_position": {
-    "spk_table_start_time": -11223999.220030922,
-    "spk_table_end_time": -11223999.220030922,
-    "spk_table_original_size": 1,
+    "spk_table_start_time": -11224002.182053322,
+    "spk_table_end_time": -11223996.258008521,
+    "spk_table_original_size": 2,
     "ephemeris_times": [
-      -11223999.220030922
+      -11224002.182053322,
+      -11223996.258008521
     ],
     "positions": [
       [
-        -32493117.180862527,
-        192965083.64111212,
-        89385552.37712356
+        -32493043.524625655,
+        192965099.8170951,
+        89385557.8049759
+      ],
+      [
+        -32493190.83707757,
+        192965067.46511278,
+        89385546.94925375
       ]
     ],
     "velocities": [
       [
-        -24.866869999190794,
-        -5.461130599562079,
-        -1.8324847838645801
+        -24.866871282676236,
+        -5.461122970434837,
+        -1.8324812775440513
+      ],
+      [
+        -24.866868716405705,
+        -5.461138207679614,
+        -1.832488335793838
       ]
     ],
     "reference_frame": 1

tests/pytests/data/isds/mgsmocwa_isd.json

@@ -9670,24 +9670,35 @@
     "reference_frame": 1
   },
   "sun_position": {
-    "spk_table_start_time": -69382665.76051903,
-    "spk_table_end_time": -69382665.76051903,
-    "spk_table_original_size": 1,
+    "spk_table_start_time": -69382819.36051902,
+    "spk_table_end_time": -69382512.16051902,
+    "spk_table_original_size": 2,
     "ephemeris_times": [
-      -69382665.76051903
+      -69382819.36051902,
+      -69382512.16051902
     ],
     "positions": [
       [
-        -61803405.45423598,
-        184583138.5939828,
-        86333273.35915574
+        -61799703.165990554,
+        184584447.8245302,
+        86333773.74744524
+      ],
+      [
+        -61807107.72263521,
+        184581829.3034604,
+        86332772.94298919
       ]
     ],
     "velocities": [
       [
-        -24.103372158724813,
-        -8.523884918232449,
-        -3.257711353159975
+        -24.10350494865328,
+        -8.523441924454644,
+        -3.2576447422988712
+      ],
+      [
+        -24.103244033919648,
+        -8.5242212895751,
+        -3.258009268329479
       ]
     ],
     "reference_frame": 1