<![CDATA[Sea Temperature Anomaly explanation request]]>NB. I am an absolute fan of Windy.com and appreciate all the efforts and contributions of those involved.

Could someone please assist me to understand this present data and representation of Sea Temperature Anomaly, 9 August 2018:

URL: https://www.windy.com/?sstanom,-37.810,144.954,5,i:pressure

Where may I get complete details on the source and methodology behind this data?

Many thanks, David

]]>https://community.windy.com/topic/6466/sea-temperature-anomaly-explanation-requestRSS for NodeMon, 13 Apr 2026 15:22:39 GMTThu, 09 Aug 2018 05:03:01 GMT60<![CDATA[Reply to Sea Temperature Anomaly explanation request on Sat, 03 Nov 2018 15:47:51 GMT]]>@ivo Is it good data for you?
https://earth.nullschool.net/#current/ocean/surface/currents/overlay=sea_surface_temp_anomaly/orthographic

]]>https://community.windy.com/post/16486https://community.windy.com/post/16486Sat, 03 Nov 2018 15:47:51 GMT<![CDATA[Reply to Sea Temperature Anomaly explanation request on Fri, 12 Oct 2018 21:14:35 GMT]]>I use the anomaly sea surface temperature function several times a week for my work. Go on this link:

https://earth.nullschool.net/#current/ocean/surface/currents/overlay=sea_surface_temp_anomaly/orthographic

]]>https://community.windy.com/post/15891https://community.windy.com/post/15891Fri, 12 Oct 2018 21:14:35 GMT<![CDATA[Reply to Sea Temperature Anomaly explanation request on Thu, 13 Sep 2018 13:37:50 GMT]]>Give us a source of good data in GRIB2 format and we consider using it again.

]]>https://community.windy.com/post/14942https://community.windy.com/post/14942Thu, 13 Sep 2018 13:37:50 GMT<![CDATA[Reply to Sea Temperature Anomaly explanation request on Wed, 12 Sep 2018 17:23:08 GMT]]>Hey I think the problem is that they haven't updated the sea temp anomaly in months. Now, on 9/12/18, I realized that sea temp anomaly has been removed which is a shame. Does anyone know if it is being worked on or if it is gone for good?

]]>https://community.windy.com/post/14905https://community.windy.com/post/14905Wed, 12 Sep 2018 17:23:08 GMT<![CDATA[Reply to Sea Temperature Anomaly explanation request on Fri, 17 Aug 2018 00:09:09 GMT]]>Please consider that this parameter is worth pursuing - ultimately. Further to this is there a contact I may be able to communicate with, re development of a number of threat based algorithms? This would lead to a commercial product / branch with the possibility of supplying a "professional version" for use by emergency management authorities etc. This with view to providing early warning against a range of dynamic converging threats to assets ranging from crops to communities.

]]>https://community.windy.com/post/14358https://community.windy.com/post/14358Fri, 17 Aug 2018 00:09:09 GMT<![CDATA[Reply to Sea Temperature Anomaly explanation request on Tue, 14 Aug 2018 08:32:52 GMT]]>@gkikas-lgpz Hi, this is really bug. Thank you! We are going to look at it. Maybe we will discontinue this parameter.

]]>https://community.windy.com/post/14293https://community.windy.com/post/14293Tue, 14 Aug 2018 08:32:52 GMT<![CDATA[Reply to Sea Temperature Anomaly explanation request on Tue, 14 Aug 2018 01:31:11 GMT]]>@milesresearch

Actually this is July.

0_1534210260508_July Percentage of Normal Rainfall.png

]]>https://community.windy.com/post/14285https://community.windy.com/post/14285Tue, 14 Aug 2018 01:31:11 GMT<![CDATA[Reply to Sea Temperature Anomaly explanation request on Sun, 12 Aug 2018 03:15:32 GMT]]>July Percentage of Normal Rainfall:

0_1534043722003_Rainfall - Percentage of Normal July 2018050120180531-9.png

]]>https://community.windy.com/post/14252https://community.windy.com/post/14252Sun, 12 Aug 2018 03:15:32 GMT<![CDATA[Reply to Sea Temperature Anomaly explanation request on Sun, 12 Aug 2018 03:10:47 GMT]]>Today (12 August) we continue to have a similarly positioned High Pressure near New Zealand, that through its natural anti-clockwise rotation, continues to act as a 'tractor system' in effectively driving out all the eastern Australian rainfall..

0_1534043399362_Global MSLP Analysis 12082018 IDY65100.png

]]>https://community.windy.com/post/14251https://community.windy.com/post/14251Sun, 12 Aug 2018 03:10:47 GMT<![CDATA[Reply to Sea Temperature Anomaly explanation request on Sun, 12 Aug 2018 03:02:52 GMT]]>On 22nd January MSLP Analysis for Australia shows an abiding High Pressure system hovering near New Zealand, which effectively wiped out the normal eastern Australian rainfall, by driving it towards the south of Australia..

0_1534042701846_Sample MSLP IDX0102.201801221800-4.png

0_1534042655849_Rainfall - Percentage of normal for January 2018010120180131-6.png

]]>https://community.windy.com/post/14250https://community.windy.com/post/14250Sun, 12 Aug 2018 03:02:52 GMT<![CDATA[Reply to Sea Temperature Anomaly explanation request on Thu, 09 Aug 2018 08:48:03 GMT]]>@gkikas-lgpz said in Sea Temperature Anomaly explanation request:

https://coralreefwatch.noaa.gov/satellite/methodology/methodology.php#ssta

Thank you, I will check it out.

]]>https://community.windy.com/post/14206https://community.windy.com/post/14206Thu, 09 Aug 2018 08:48:03 GMT<![CDATA[Reply to Sea Temperature Anomaly explanation request on Thu, 09 Aug 2018 06:22:23 GMT]]>@milesresearch
According to
https://www.ospo.noaa.gov/Products/ocean/sst/anomaly/
the sea temp. anomaly for the area of New Zealand for the 6th of Aug. 2018
is near to zero
0_1533795727065_adf42b2a-b8e2-4e86-be35-af23f36cbff7-εικόνα.png

]]>https://community.windy.com/post/14200https://community.windy.com/post/14200Thu, 09 Aug 2018 06:22:23 GMT<![CDATA[Reply to Sea Temperature Anomaly explanation request on Thu, 09 Aug 2018 06:17:05 GMT]]>@gkikas-lgpz said in Sea Temperature Anomaly explanation request:

https://www.ospo.noaa.gov/Products/ocean/sst/anomaly/

Many thanks, assuming we must calibrate back against buoy data?
Please update on any developments / corrections etc.

]]>https://community.windy.com/post/14199https://community.windy.com/post/14199Thu, 09 Aug 2018 06:17:05 GMT<![CDATA[Reply to Sea Temperature Anomaly explanation request on Thu, 09 Aug 2018 06:17:33 GMT]]>@milesresearch
Data provided by NOAA NESDIS
0_1533793945113_c666c275-5f82-4ec0-b319-053e2a209307-εικόνα.png

The image shows that the sea surface temperature in the area of New Zealand is up to 4 C above normal for the day.
Methodology: https://coralreefwatch.noaa.gov/satellite/methodology/methodology.php#ssta

Comparing windy data with NOAA data
https://www.ospo.noaa.gov/Products/ocean/sst/anomaly/
I see that windy overestimates sea temp. anomaly.

Maybe there is a bug here!

@developers
@Marienka
must investigate that.
The situation shown on windy, looks like the one from 22 Jan (!!!) 2018.
0_1533795431790_df639f89-52e7-4089-a3f7-e2b6e69a838b-εικόνα.png

]]>https://community.windy.com/post/14198https://community.windy.com/post/14198Thu, 09 Aug 2018 06:17:33 GMT