From 21d624e927bed82188863c06aef9592569f63822 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kai=20M=C3=BChlbauer?= <kmuehlbauer@wradlib.org>
Date: Wed, 6 Mar 2024 18:44:49 +0100
Subject: [PATCH] WIP nexrad

---
 xradar/io/backends/furuno.py        |  6 +++---
 xradar/io/backends/iris.py          |  6 +++---
 xradar/io/backends/nexrad_level2.py | 33 ++++++++++++++++-------------
 xradar/io/backends/odim.py          |  6 +++---
 xradar/io/backends/rainbow.py       |  6 +++---
 5 files changed, 30 insertions(+), 27 deletions(-)

diff --git a/xradar/io/backends/furuno.py b/xradar/io/backends/furuno.py
index eea27299..afff3b53 100644
--- a/xradar/io/backends/furuno.py
+++ b/xradar/io/backends/furuno.py
@@ -602,9 +602,9 @@ def open_store_variable(self, name, var):
                 attrs["scale_factor"] = scale_factor
                 attrs["_FillValue"] = 0.0
             dims = (dim, "range")
-        attrs["coordinates"] = (
-            "elevation azimuth range latitude longitude altitude time"
-        )
+        attrs[
+            "coordinates"
+        ] = "elevation azimuth range latitude longitude altitude time"
         return Variable(dims, data, attrs, encoding)
 
     def open_store_coordinates(self):
diff --git a/xradar/io/backends/iris.py b/xradar/io/backends/iris.py
index 07a5fdbe..35a8e264 100644
--- a/xradar/io/backends/iris.py
+++ b/xradar/io/backends/iris.py
@@ -3836,9 +3836,9 @@ def open_store_variable(self, name, var):
         mname = iris_mapping.get(name, name)
         mapping = sweep_vars_mapping.get(mname, {})
         attrs = {key: mapping[key] for key in moment_attrs if key in mapping}
-        attrs["coordinates"] = (
-            "elevation azimuth range latitude longitude altitude time"
-        )
+        attrs[
+            "coordinates"
+        ] = "elevation azimuth range latitude longitude altitude time"
         return mname, Variable((dim, "range"), data, attrs, encoding)
 
     def open_store_coordinates(self, var):
diff --git a/xradar/io/backends/nexrad_level2.py b/xradar/io/backends/nexrad_level2.py
index 66168cfc..7d067d6c 100644
--- a/xradar/io/backends/nexrad_level2.py
+++ b/xradar/io/backends/nexrad_level2.py
@@ -1,4 +1,3 @@
-
 import struct
 from collections import OrderedDict
 
@@ -301,7 +300,6 @@ def bytes_from_record(self, words, width):
 
 
 class NEXRADLevel2File(NEXRADRecordFile):
-
     def __init__(self, filename, **kwargs):
         super().__init__(filename, **kwargs)
 
@@ -334,25 +332,31 @@ def __init__(self, filename, **kwargs):
     @property
     def data_header(self):
         if self._data_header is None:
-            self._data_header, self._msg_31_header, self._msg_31_data_header = (
-                self.get_data_header()
-            )
+            (
+                self._data_header,
+                self._msg_31_header,
+                self._msg_31_data_header,
+            ) = self.get_data_header()
         return self._data_header
 
     @property
     def msg_31_header(self):
         if self._msg_31_header is None:
-            self._data_header, self._msg_31_header, self._msg_31_data_header = (
-                self.get_data_header()
-            )
+            (
+                self._data_header,
+                self._msg_31_header,
+                self._msg_31_data_header,
+            ) = self.get_data_header()
         return self._msg_31_header
 
     @property
     def msg_31_data_header(self):
         if self._msg_31_data_header is None:
-            self._data_header, self._msg_31_header, self._msg_31_data_header = (
-                self.get_data_header()
-            )
+            (
+                self._data_header,
+                self._msg_31_header,
+                self._msg_31_data_header,
+            ) = self.get_data_header()
         return self._msg_31_data_header
 
     @property
@@ -1162,7 +1166,6 @@ def __getitem__(self, key):
 
 
 class NexradLevel2Store(AbstractDataStore):
-
     def __init__(self, manager, group=None):
         self._manager = manager
         self._group = int(group[6:])
@@ -1208,9 +1211,9 @@ def open_store_variable(self, name, var):
         attrs = {key: mapping[key] for key in moment_attrs if key in mapping}
         attrs["scale_factor"] = 1.0 / var["scale"]
         attrs["add_offset"] = -var["offset"] / var["scale"]
-        attrs["coordinates"] = (
-            "elevation azimuth range latitude longitude altitude time"
-        )
+        attrs[
+            "coordinates"
+        ] = "elevation azimuth range latitude longitude altitude time"
         return mname, Variable((dim, "range"), data, attrs, encoding)
 
     def open_store_coordinates(self):
diff --git a/xradar/io/backends/odim.py b/xradar/io/backends/odim.py
index df3515d1..a66f21e7 100644
--- a/xradar/io/backends/odim.py
+++ b/xradar/io/backends/odim.py
@@ -559,9 +559,9 @@ def _get_odim_variable_name_and_attrs(name, attrs):
             pass
         else:
             attrs.update({key: mapping[key] for key in moment_attrs})
-        attrs["coordinates"] = (
-            "elevation azimuth range latitude longitude altitude time"
-        )
+        attrs[
+            "coordinates"
+        ] = "elevation azimuth range latitude longitude altitude time"
     return name, attrs
 
 
diff --git a/xradar/io/backends/rainbow.py b/xradar/io/backends/rainbow.py
index 7e3cb993..d8d18cc8 100644
--- a/xradar/io/backends/rainbow.py
+++ b/xradar/io/backends/rainbow.py
@@ -638,9 +638,9 @@ def open_store_variable(self, var):
         attrs["add_offset"] = vmin - scale_factor
         attrs["scale_factor"] = scale_factor
         attrs["_FillValue"] = 0
-        attrs["coordinates"] = (
-            "elevation azimuth range latitude longitude altitude time"
-        )
+        attrs[
+            "coordinates"
+        ] = "elevation azimuth range latitude longitude altitude time"
         return {mname: Variable((dim, "range"), data, attrs, encoding)}
 
     def open_store_coordinates(self, var):