Daily maps of sea level pressure and summary of evaluation

• "typ" : Types of the meteorological field around (central) Japan (Masuda's subjective decision as of 2020-07-11 based on Japan Weather Association's weather maps)
  • A: Moving Anticyclone
  • C: Extratropical Cyclone
  • F: (Stagnant) Front
  • H: Continental High extending to Japan
  • S: "Summer type", Subtropical high (over the ocean south of Japan) extending to Japan
  • T: Tropical storm
  • W: "Winter type", anticyclone to the west (over the Asian continent), cyclone to the east (over the Pacific ocean)
  • X: Classification not determined (yet).
• "cyc" : "1" if development of cyclone(s) is recognized (Masuda's subjective decision as of 2020-07-11 based on surface pressure contour maps.)
• "match" : "OK" if development of cyclone(s) is recognized both in the weather assimilation exp. and in JRA55.

毎日の海面気圧の分布図と、評価の要約

• "typ" : 日本の主要四島のあたりの気象場の型 (増田の主観的判断、2020-07-11 現在のバージョン、材料は日本気象協会『気象年鑑』の天気図)
  • A: 移動性高気圧
  • C: 温帯低気圧
  • F: (停滞) 前線
  • H: 大陸の高気圧が日本に はりだしている
  • S: 「夏型」、日本の南海上の亜熱帯高気圧が日本に はりだしている
  • T: 熱帯低気圧
  • W: 「冬型」、西 (アジア大陸)に高気圧、東 (太平洋)に低気圧
  • X: 分類が(まだ)さだまらないもの
• "cyc" : 低気圧の発達が見られたとき 1 (増田の主観的判断、2020-07-11 現在のバージョン、材料は海面気圧の等値線図)
• "match" : 低気圧の発達が、天気同化実験とJRA55の両方で見られたとき「OK」

Weather chart (JWA)	typ	JRA55	cyc	Weather assmil. exp.	cyc	match	No obs. exp.	Weather code red=clear, yellow=cloudy, blue=rainy/snowy
天気図 (気象年鑑)	typ	JRA55	cyc	天気同化実験	cyc	match	観測なし実験	天気 (3分類) 赤=晴れ, 黄=くもり, 青=雨・雪
	W		0		0
	W		0		1
	X		1		1	OK
	C		1		1	OK
	X		0		0
	W		0		0
	C		0		0
	A		0		0
	C		1		0
	W		1		0
	W		1		1	OK
	W		0		0
	W		0		0
	W		0		1
	W		0		0
	W		0		1
	W		0		0
	C		1		0
	W		1		1	OK
	X		0		0
	A		0		0
	C		1		1	OK
	C		1		1	OK
	W		1		1	OK
	W		1		0
	W		1		1	OK
	W		0		1
	X		0		1
	W		1		0
	W		1		1	OK
	W		1		0

Weather chart (JWA)	typ	JRA55	cyc	Weather assmil. exp.	cyc	match	No obs. exp.	Weather code
	W		1		0
	W		0		0
	W		0		1
	H		0		1
	C		1		0
	W		1		0
	W		0		0
	X		1		0
	C		1		0
	W		1		1	OK
	A		0		0
	C		1		0
	C		1		1	OK
	X		1		1	OK
	X		1		1	OK
	C		1		0
	W		1		0
	X		1		1	OK
	X		1		1	OK
	W		1		0
	W		1		1	OK
	W		0		1
	X		0		0
	W		1		0
	X		1		1	OK
	C		1		0
	C		1		1	OK
	C		1		0

Weather chart (JWA)	typ	JRA55	cyc	Weather assmil. exp.	cyc	match	No obs. exp.	Weather code
	C		1		0
	W		1		1	OK
	W		1		1	OK
	C		1		1	OK
	W		1		1	OK
	A		0		1
	A		0		0
	A		0		0
	A		0		0
	C		1		0
	C		1		1	OK
	X		1		1	OK
	X		1		0
	A		0		0
	A		0		0
	C		1		0
	C		1		1	OK
	C		1		1	OK
	A		1		1	OK
	A		0		0
	X		1		0
	C		1		1	OK
	X		0		1
	C		1		0
	C		1		1	OK
	X		1		0
	A		1		1	OK
	X		1		1	OK
	A		1		0
	C		1		0
	C		1		1	OK

Weather chart (JWA)	typ	JRA55	cyc	Weather assmil. exp.	cyc	match	No obs. exp.	Weather code
	C		1		1	OK
	C		0		1
	X		1		1	OK
	A		0		1
	A		0		1
	C		1		0
	C		1		0
	A		1		1	OK
	C		1		0
	W		1		1	OK
	X		0		0
	C		1		0
	A		1		1	OK
	C		1		0
	C		1		1	OK
	C		1		1	OK
	C		1		1	OK
	C		1		0
	C		1		1	OK
	A		1		0
	A		0		0
	A		0		0
	C		1		0
	A		0		1
	F		0		1
	C		1		0
	A		1		1	OK
	F		1		0
	F		0		0
	F		1		1	OK

Weather chart (JWA)	typ	JRA55	cyc	Weather assmil. exp.	cyc	match	No obs. exp.	Weather code
	F		1		0
	C		1		1	OK
	C		1		1	OK
	F		1		1	OK
	C		1		0
	A		0		0
	A		1		1	OK
	A		0		0
	A		0		0
	A		0		0
	C		1		0
	C		1		0
	C		1		0
	C		1		0
	C		1		1	OK
	C		1		1	OK
	C		1		1	OK
	A		0		0
	A		0		0
	X		0		0
	C		1		0
	C		1		1	OK
	X		1		1	OK
	A		0		0
	X		0		0
	C		1		0
	X		0		0
	A		0		0
	C		1		0
	X		1		0
	X		1		0

Weather chart (JWA)	typ	JRA55	cyc	Weather assmil. exp.	cyc	match	No obs. exp.	Weather code
	X		1		0
	A		0		0
	C		0		0
	C		1		1	OK
	C		1		1	OK
	X		1		1	OK
	A		1		1	OK
	F		0		0
	F		0		0
	F		0		0
	X		0		0
	A		0		0
	C		1		0
	C		0		0
	C		1		0
	C		1		0
	A		1		0
	C		0		0
	C		1		0
	X		1		0
	X		1		0
	F		0		0
	F		1		0
	X		1		0
	F		1		0
	C		1		0
	X		1		0
	F		0		0
	X		0		0
	X		0		0

Weather chart (JWA)	typ	JRA55	cyc	Weather assmil. exp.	cyc	match	No obs. exp.	Weather code
	F		0		0
	F		0		1
	C		1		1	OK
	F		0		1
	F		0		0
	F		0		0
	F		0		0
	F		0		0
	F		1		1	OK
	S		0		1
	F		0		0
	F		0		0
	F		1		0
	F		1		0
	C		1		0
	F		1		0
	F		1		0
	A		1		0
	A		0		0
	F		1		0
	F		1		1	OK
	F		0		0
	T		0		0
	S		0		0
	S		1		0
	S		0		0
	S		0		0
	S		0		0
	S		0		0
	S		0		0
	S		0		0

Weather chart (JWA)	typ	JRA55	cyc	Weather assmil. exp.	cyc	match	No obs. exp.	Weather code
	S		0		0
	F		1		0
	F		1		0
	F		0		1
	F		0		0
	F		1		0
	F		0		0
	S		1		0
	F		1		0
	X		1		0
	C		0		0
	X		0		0
	X		0		0
	X		0		0
	C		1		0
	F		1		0
	A		0		0
	A		0		0
	F		1		0
	C		0		0
	C		1		1	OK
	F		0		0
	X		0		0
	A		0		0
	C		1		0
	F		1		0
	T		1		0
	C		1		0
	A		0		0
	A		0		0
	C		1		0

Weather chart (JWA)	typ	JRA55	cyc	Weather assmil. exp.	cyc	match	No obs. exp.	Weather code
	X		1		0
	A		0		0
	F		1		1	OK
	C		1		1	OK
	C		1		0
	A		0		0
	F		1		1	OK
	F		0		0
	A		0		0
	C		1		0
	C		1		0
	A		1		0
	A		0		0
	X		0		0
	F		0		1
	F		0		0
	T		0		0
	A		0		0
	A		0		0
	A		0		0
	A		0		0
	A		0		0
	X		0		0
	T		1		0
	X		1		1	OK
	X		0		0
	C		1		0
	C		1		0
	A		0		0
	A		0		0

Weather chart (JWA)	typ	JRA55	cyc	Weather assmil. exp.	cyc	match	No obs. exp.	Weather code
	C		1		1	OK
	C		1		1	OK
	X		1		1	OK
	C		0		1
	C		1		0
	C		1		0
	A		0		0
	C		1		0
	X		0		0
	A		0		0
	A		0		0
	X		0		0
	A		0		0
	A		0		0
	C		0		0
	C		1		0
	C		1		0
	H		0		0
	H		0		0
	H		1		0
	H		0		0
	H		0		0
	H		0		0
	C		1		0
	C		1		1	OK
	W		1		0
	A		0		0
	A		0		0
	X		0		0
	C		1		0
	C		1		0

Weather chart (JWA)	typ	JRA55	cyc	Weather assmil. exp.	cyc	match	No obs. exp.	Weather code
	C		1		0
	C		1		0
	W		1		1	OK
	W		1		1	OK
	A		0		0
	A		0		0
	C		1		0
	C		1		0
	C		1		1	OK
	X		1		1	OK
	C		1		0
	A		0		0
	A		0		0
	C		1		0
	C		1		1	OK
	A		0		1
	W		0		0
	A		0		0
	A		1		1	OK
	C		1		0
	H		1		1	OK
	A		0		0
	C		1		0
	W		1		0
	X		1		0
	X		1		0
	W		1		0
	W		1		1	OK
	W		1		0
	W		1		1	OK

Weather chart (JWA)	typ	JRA55	cyc	Weather assmil. exp.	cyc	match	No obs. exp.	Weather code
	W		1		1	OK
	W		1		1	OK
	W		1		0
	W		0		0
	W		1		0
	W		1		0
	W		0		1
	W		1		0
	W		0		0
	A		0		0
	A		0		0
	C		0		1
	W		0		1
	X		0		0
	C		1		0
	W		0		1
	W		0		0
	W		0		0
	X		0		0
	W		1		1	OK
	W		0		0
	H		0		0
	C		1		1	OK
	C		1		0
	W		1		1	OK
	W		0		1
	W		0		1
	C		0		0
	C		1		0
	C		1		0
	X		0		1