Non-IFS observation processing (OBSPROC): General overview

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IFS documentation Front Page

Table of contents
Chapter 1. Non-IFS observation processing (OBSPROC): General overview

Chapter 2. Observations: Types, variables and error statistics

Chapter 3. CMA creation (MAKEMA)

Chapter 4. The FEEBACK task

Chapter 5. The TOOLS task

Chapter 6. Central-memory array (CMA) structure/format

Chapter 7. BUFR feedback data structure/format

Chapter 8. SIMULATED-observations data structure/format

Chapter 9. NAMELISTS

Chapter 10. Processing of scatterometer data

REFERENCES

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7.7 Analysis variables quality control constants

7.7.1 Analysis variables probability of gross error BUFR feedback format

Table 7.57 Probability of gross error BUFR feedback format
Sequence number	BUFR (unexpanded) descriptor		Value		Description
Sequence number	BUFR (unexpanded) descriptor		3D VAR	4D VAR	Description
1	222000		Numeric		Quality information follow
2	237000		Numeric		Use previous reference bit map
3	001031		98		Identification of originating/generating centre (ECMWF)
4	001032		61	65	Generating application
5	Explicit rep.fac.	101jjj	Numeric		Replicate 1 descriptor jjj times; jjj is the no. errors
5	Delayed rep.fac.	101000	Numeric		Replicate 1 descriptor by extended delayed replication factor
6	Explicit rep. fac.	033250	Value		Probability of gross error




	Delayed rep. fac.	031002	Numeric		Extended delayed replication factor (no. of errors)
7	Explicit rep. fac.	None	None		None
	Delayed rep. fac.	033250	Value		Probability of gross error

7.7.2 Analysis variables range of possible values BUFR feedback format

Table 7.58 Datum range of possible values BUFR feedback format
Sequence number	BUFR (unexpanded) descriptor		Value		Description
Sequence number	BUFR (unexpanded) descriptor		3D VAR	4D VAR	Description
1	222000		Numeric		Quality information follow
2	237000		Numeric		Use previous reference bit map
3	001031		98		Identification of originating/generating centre (ECMWF)
4	001032		61	65	Generating application
5	Explicit rep.fac.	101jjj	Numeric		Replicate 1 descriptor jjj times; jjj is the no. of values
5	Delayed rep.fac.	101000	Numeric		Replicate 1 descriptor by extended delayed replication factor
6	explicit rep. fac.	033251	Value		Range of possible values




	delayed rep. fac.	031002	Numeric		Extended delayed replication factor (no. of values)
7	explicit rep. fac.	None	None		None
	delayed rep. fac.	033251	Value		Range of possible values

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16.04.2002