Merge pull request #109 from oliversus/main

Add new unpublished METOPC VIS calibration coefficients from Patmos-x

Author: mraspaud

pygac/calibration.py

@@ -59,7 +59,7 @@ class Calibrator(object):
             'name': 'PATMOS-x, v2017r1',
             'status': CoeffStatus.NOMINAL
         },
-        '87ae8f270e63d17178b0e764c5869f4f': {
+        '689386c822de18a07194ac7fd71652ea': {
             'name': 'PATMOS-x, v2017r1, with provisional coefficients for MetOp-C',
             'status': CoeffStatus.PROVISIONAL
         }

pygac/data/calibration.json

@@ -201,23 +201,23 @@
         "channel_1": {
             "dark_count": 40.41,
             "gain_switch": 498.68,
-            "s0": 0.10699999999916181,
-            "s1": 0.0,
-            "s2": -0.0
+            "s0": 0.10866666666666668,
+            "s1": 7.424,
+            "s2": -2.579
         },
         "channel_2": {
             "dark_count": 40.94,
             "gain_switch": 500.01,
-            "s0": 0.10633333333441988,
-            "s1": 0.0,
-            "s2": -0.0
+            "s0": 0.13,
+            "s1": -0.9,
+            "s2": 1.278
         },
         "channel_3a": {
             "dark_count": 40.57,
             "gain_switch": 498.72,
-            "s0": 0.1032,
-            "s1": 0.0,
-            "s2": -0.0
+            "s0": 0.16228571428571428,
+            "s1": -45.535,
+            "s2": 20.122
         },
         "channel_3b": {
             "b0": 0.0,