From e2b8a0ffa0950b9e59d067ab92eed0263d7d4c97 Mon Sep 17 00:00:00 2001
From: pcain-usgs <pcain@usgs.gov>
Date: Fri, 23 Oct 2020 14:31:56 -0600
Subject: [PATCH] Change filter comments
---
geomagio/algorithm/FilterAlgorithm.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/geomagio/algorithm/FilterAlgorithm.py b/geomagio/algorithm/FilterAlgorithm.py
index 027c034ce..50aa2f729 100644
--- a/geomagio/algorithm/FilterAlgorithm.py
+++ b/geomagio/algorithm/FilterAlgorithm.py
@@ -21,7 +21,7 @@ STEPS = [
"window": sps.firwin(123, 0.25, window="blackman", fs=10.0),
"type": "firfilter",
"filter_comments": [
- "Vector 1-second values are computed from 10 Hz values centered on the start of the second. Uses a centered Blackman filter."
+ "Vector 1-second values are computed from 10 Hz values using a Blackman filter (123 taps, cutoff 0.25Hz) centered on the start of the second."
],
},
{ # one second to one minute filter
@@ -33,7 +33,7 @@ STEPS = [
"window": sps.get_window(window=("gaussian", 15.8734), Nx=91),
"type": "firfilter",
"filter_comments": [
- "Scalar and Vector 1-minute values are computed from 1-second values centered on the start of the minute. Uses the centered INTERMAGNET gausian filter."
+ "Scalar and Vector 1-minute values are computed from 1 Hz values using an INTERMAGNET gaussian filter centered on the start of the minute (00:30-01:30)."
],
},
{ # one minute to one hour filter
--
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