Use EdgeFactory for all but tenhertz data:

- assumes updates to filters.py, EdgeFactory, and MiniSeedFactory included in this feature branch
- removes default ports in favor of factory defaults
- tenhertz data will still use MiniSeedFactory, and if channels "U", "V", or "W" are requested, the raw voltage and bin data will be used to calculate nT outputs

geomagio/api/ws/data.py

@@ -40,16 +40,17 @@ def get_data_factory(
         factory = FDSNFactory(network=observatory.network, locationCode="40")
     elif sampling_period in [
         SamplingPeriod.TEN_HERTZ,
-        SamplingPeriod.HOUR,
-        SamplingPeriod.DAY,
     ]:
+        # MiniSeedFactory required for floating point data;
+        # MiniSeedFactory advised for 10 Hz sampling in general
         factory = MiniSeedFactory(
-            host=host, port=int(os.getenv("DATA_MINISEED_PORT", "2061"))
-        )
-    elif sampling_period in [SamplingPeriod.SECOND, SamplingPeriod.MINUTE]:
-        factory = EdgeFactory(
-            host=host, port=int(os.getenv("DATA_EARTHWORM_PORT", "2060"))
+            host=host,
+            port=os.getenv("DATA_MINISEED_PORT", None),
+            convert_channels=["U", "V", "W"],  # no channel mapping (e.g., "H"->"U")
         )
+    elif sampling_period in list(SamplingPeriod):
+        # EdgeFactory required for real time data with long sample periods
+        factory = EdgeFactory(host=host, port=os.getenv("DATA_EARTHWORM_PORT", None))
     else:
         return None
     return DerivedTimeseriesFactory(factory)