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Re: [ferret_users] Counting Data-points

To: Luke M <coding1227@xxxxxxxxx>
Subject: Re: [ferret_users] Counting Data-points
From: "William S. Kessler" <william.s.kessler@xxxxxxxx>
Date: Thu, 4 Dec 2014 19:39:07 -0800
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See a typically-elegant solution from Russ Fiedler about 2 years ago. Mick Spillane had another (both in response to a similar question from me). I'm not at a computer so can't look it up, but search "count" and Fiedler and you should find it.

BK

Sent from my phone .... Please excuse my brevity .... and my typing.

On Dec 4, 2014, at 6:10 PM, Luke M <coding1227@xxxxxxxxx> wrote:

Dear all

I'm trying to count the number of data points that are above a certain value for a given region and time period, but I am a bit stuck.

Does anyone have any suggestions on how I could find what are, for each month, the total number of data points (pixels) that have a value higher than 11 degrees for a given small area & time period:

x=170E:170W/y=30S:40S/t=10-Jan-2013:10-Dec-2013

Using the sst dataset:
set data "http://oceanwatch.pifsc.noaa.gov/thredds/dodsC/pfgac/monthly"

Thanks!

-

Follow-Ups:
- Re: [ferret_users] Counting Data-points
  - From: Russ Fiedler

References:
- [ferret_users] Counting Data-points
  - From: Luke M

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