Cooperation Program in the field of meteorology between Roshydromet and NOAA Cooperation Program in...
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Cooperation Program in the field of meteorologyCooperation Program in the field of meteorologybetween Roshydromet and between Roshydromet and NOAANOAA
5.Climate Research and Services
5.1.3. Management of ground-based climate data exchange and empirical and statistic analyses of current and historical change of terrestrial climate, including exchange of snow depth and snow-water equivalent data
5.1 Improved Quality of Data and Data Exchange for Climate Research and Analysis
I. Management of ground-based climate data exchange
1. Exchange of snow depth and snow-water equivalent data Data set “Routine snow surveys” Data set “ Snow cover characteristics” Snow and ice crust data set (td-9808)
2. Data set “Daily soil temperature at depths to 320sm”
3. Data set “Daily air temperature and precipitation”
4. Data Set 9290c. (Eight-time-per-day data set)
On the RIHMI-WDC server, access to the data sets, data retrieval for the stations of user’s interest, and data view and copying are provided by AISORI specialized technology
1. Data set “ Snow cover characteristics”The data set was created from regular snow observations at 223
meteorological stations located over the former USSR territory.(Snow depth, extent of snow cover around the station)
2. Data set “Routine snow surveys” The dataset has routine snow surveys that run throughout the cold season
every 10 days (every five days during the intense snowmelt) at 517
meteorological stations of Russia.
3. Snow and ice crust data set (td-9808)
Exchange of snow depth and snow-water equivalent data
2. Data set “Daily soil temperature at depths to 320sm”
Soil temperature is measured on the depths 2, 5, 10, 15, 20, 40, 60, 80, 120,
160, 240, 320 cm under original surface.
431 station
3. Data set “Daily air temperature and precipitation” 518 stationThe first version of the data set was initially created within the framework of the
international cooperation between RIHMI-WDC (Russia) and CDIAC (USA) and was published by CDIAC on CD-ROM(USA) as NDP-040 [1].
The initial version of the data set was created from the list of 223 stations over the former USSR whose data were published in The USSR Meteorological Monthly (Part 1: Daily Data).
The list of 518 stations is prepared based on (a) the List of Roshydromet stations that are included in the Global Climate Observation Network (the List was approved by the Head of Roshydromet on 25 March 2004) and (b) the List of Roshydromet benchmark meteorological stations.
4. Data Set 9290c. (Eight-time-per-day data set)
Year Mons Day Time
Local Moscow /
Grenveech
Year Month Day Observations time
1984 1 1 0
1984 1 1 3
1984 1 1 6
1984 1 1 9
1984 1 1 12
1984 1 1 15
1984 1 1 18
1984 1 1 21
1984 1 1 15
1984 1 1 18
1984 1 1 21
1984 1 1 0
1984 1 1 3
1984 1 1 6
1984 1 1 9
1984 1 1 12
Creation of Russian station history metadata
Quality-control method
Homogeneisation of data sets
Main reasons:
Change in the observation procedure
Change in meteorological data processing procedures
Instrumental change
Displacement of meteorological stations
II. Empirical and statistic analyses of current and historical change of terrestrial climate
1. Climate Change
2. Climate Monitoring
Joint publications:
1. O. N. Bulygina, P. Ya. Groisman, V. N. Razuvaev, and V. F. Radionov.2010.
Snow cover basal ice layer changes over Northern Eurasia since 1966.
Environ. Res. Lett. 5 015004. doi: 10.1088/1748-9326/5/1/015004
2. O.N. Bulygina, P.Ya. Groisman, V.N. Razuvaev and N.N. Korshunova.2011.
CHANGES IN SNOW COVER CHARACTERISTICS OVER NORTHERN EURASIA SINCE 1966. Environ. Res. Lett.
3. O.N. Bulygina, P.Ya. Groisman, V.N. Razuvaev and N.N. Korshunova.2011
Changes snowpack density over Northern Eurasia since 1966. AGU FALL MEETING 2011
Preparation of Russian contribution into State of the Climate (Bull. Amer.Meteor. Soc.)
CLIMATE MONITORING
1. Temperature
2. Rainfall
3. Notable events
Weather over the territory of the Russian Federation in 2010
Mean annual air temperature anomalies for the period of 1939-2010 averaged over the territory of Russia.
CLIMATE CHANGE IN RUSSIA
Anomalies (deviations from 1961-1990 averages)
of mean seasonal air temperatures averaged
over the Russian territory
CLIMATE CHANGE IN RUSSIA
Weather over the territory of the Russian Federation in 2010
Weather conditions in February 2010
а) Air temperature anomalies. Insets show the series of mean monthly air temperatures in February and mean daily air temperatures in February 2010 at meteorological stations Hoseda-Hard and Tol’ka;
b) Percentage of monthly precipitation totals. Insets show monthly precipitation total series in February and daily precipitation in February 2010 at meteorological stations Smolensk and Ayan.
Anomalies (deviations from 1961-1990 averages) of mean winter air temperatures (December – February) averaged over quasi-homogeneous
climatic regions, 1939-2010
CLIMATE CHANGE IN RUSSIA
Extreme Heat Wave over European Russia in Summer 2010.
Air temperature anomalies in Summer (JJA) 2010.
THANK YOU!