UPPER AIR OBSERVATIONS (202601) - AIRCRAFT

TEMPERATURE AND WIND SPEED
GROSS ERROR LIMIT	SELECTION CRITERIA	MONITORED LEVELS	OBSERVATION TIMES
Temperature : 10 K Wind speed : 40 m/s	NOBS >= 50	Layer : 300 - 150 hPa	00,06,12 and 18 UTC conbined

AIR CARRIERS

IDENTIFIER	OBS_TIME	ELEM	NOBS	REJ	NGE	SD	BIAS	RMSE	ELEM	NOBS	REJ	NGE	SD	BIAS	RMSE
A	ALL	T	58	4	0	1.3	-0.2	1.3	FF	58	3	0	2.0	-0.6	2.1
AAL	ALL	T	26352	1811	1	1.0	0.4	1.0	FF	26281	4259	1	2.4	0.1	2.4
ABD	ALL	T	467	31	0	1.3	0.9	1.6	FF	467	29	0	2.7	-1.0	2.9
ACA	ALL	T	17655	1155	0	1.1	0.1	1.1	FF	17617	2417	0	2.3	0.0	2.3
ACI	ALL	T	376	60	0	0.6	-1.2	1.3	FF	376	60	0	2.8	0.6	2.9
AEA	ALL	T	218	20	0	1.0	-0.6	1.1	FF	218	21	0	2.4	0.6	2.5
AFR	ALL	T	25409	1650	0	1.1	0.4	1.1	FF	25386	1794	0	2.5	0.0	2.5
AIC	ALL	T	2305	130	0	1.0	0.5	1.1	FF	2305	127	0	2.7	-0.1	2.7
AIH	ALL	T	123	8	0	1.0	0.3	1.0	FF	123	8	0	2.6	-0.7	2.7
AIZ	ALL	T	402	21	0	1.0	-0.3	1.0	FF	402	20	0	2.5	0.3	2.5
AJT	ALL	T	67	4	0	1.1	0.0	1.1	FF	67	4	0	3.0	0.4	3.0
AMX	ALL	T	3475	236	0	1.0	0.3	1.0	FF	3464	981	0	2.3	-0.1	2.3
ANZ	ALL	T	17510	1865	0	0.9	-0.5	1.1	FF	17502	1995	0	2.7	0.1	2.7
AOJ	ALL	T	203	18	0	1.8	-0.2	1.8	FF	203	17	0	2.6	0.5	2.7
ASA	ALL	T	927	100	0	0.7	-0.8	1.1	FF	926	101	0	3.1	0.4	3.1
ASL	ALL	T	397	29	0	1.3	-0.2	1.3	FF	397	21	0	2.4	0.5	2.5
ASP	ALL	T	57	1	0	1.2	0.0	1.2	FF	57	1	0	2.6	1.2	2.8
ATN	ALL	T	358	15	0	0.9	-0.5	1.0	FF	358	15	0	2.9	-0.5	3.0
AUA	ALL	T	1900	105	0	1.1	0.1	1.1	FF	1897	285	0	2.8	-0.2	2.8
AVA	ALL	T	650	29	0	1.1	0.5	1.2	FF	647	61	0	2.7	0.2	2.7
AWC	ALL	T	90	24	0	0.6	-1.0	1.2	FF	90	24	0	2.4	0.2	2.4
AXY	ALL	T	65	7	0	0.6	-0.2	0.7	FF	65	7	0	2.4	0.2	2.4
AZG	ALL	T	427	18	0	1.0	0.4	1.1	FF	427	16	0	2.5	-0.5	2.6
BAW	ALL	T	34562	2260	0	1.2	0.6	1.3	FF	34514	4127	0	2.5	0.1	2.5
BBC	ALL	T	253	13	0	1.1	0.4	1.1	FF	252	82	0	2.8	0.2	2.8
BCS	ALL	T	426	32	0	1.0	-0.7	1.2	FF	426	31	0	2.5	0.1	2.5
BEL	ALL	T	485	28	0	1.3	0.1	1.3	FF	485	27	0	2.4	0.5	2.4
BLUE	ALL	T	61	7	0	1.2	1.6	1.9	FF	61	5	0	2.5	0.3	2.5
BLX	ALL	T	98	5	0	1.0	-0.7	1.2	FF	98	11	0	2.5	0.2	2.5
BOX	ALL	T	2748	185	0	1.0	0.2	1.1	FF	2748	181	0	2.5	0.0	2.5
CAL	ALL	T	266	10	0	0.8	0.5	1.0	FF	266	10	0	2.7	0.3	2.7
CES	ALL	T	833	23	0	1.1	0.2	1.1	FF	833	22	0	2.6	-0.1	2.6
CFC	ALL	T	259	9	0	1.0	-0.2	1.0	FF	259	9	0	2.5	0.2	2.5
CFG	ALL	T	3702	234	0	0.9	-0.8	1.2	FF	3701	234	0	2.6	0.3	2.6
CHG	ALL	T	386	26	0	0.9	-0.5	1.1	FF	386	26	0	2.9	-0.5	2.9
CHH	ALL	T	159	18	0	1.1	0.7	1.2	FF	159	32	0	2.8	-0.7	2.9
CJT	ALL	T	194	13	0	1.2	-0.2	1.3	FF	194	13	0	3.0	-0.1	3.0
CKS	ALL	T	514	39	0	1.0	0.2	1.0	FF	514	38	0	2.7	0.2	2.7
CLX	ALL	T	3145	157	0	1.1	0.2	1.2	FF	3143	150	0	2.7	-0.5	2.8
CMB	ALL	T	621	33	0	1.1	0.0	1.1	FF	620	37	0	2.9	-0.5	3.0
CND	ALL	T	311	16	0	1.1	0.8	1.4	FF	311	16	0	2.8	0.5	2.9
CNV	ALL	T	77	2	0	1.4	-0.2	1.5	FF	77	2	0	2.5	-0.5	2.6
CPA	ALL	T	842	38	0	0.9	0.3	0.9	FF	842	38	0	2.7	0.0	2.7
CRL	ALL	T	792	34	0	1.0	-1.0	1.4	FF	788	32	0	2.8	0.6	2.8
CSC	ALL	T	112	3	0	0.8	0.3	0.9	FF	112	3	0	2.6	0.3	2.6
CSN	ALL	T	237	10	0	1.0	0.2	1.0	FF	237	10	0	3.3	0.3	3.3
CTM	ALL	T	108	29	0	0.8	-0.5	1.0	FF	108	29	0	2.3	0.1	2.3
DAH	ALL	T	669	26	0	1.0	0.3	1.0	FF	669	25	0	2.7	0.1	2.7
DAL	ALL	T	36243	2545	1	1.2	-0.5	1.3	FF	36225	2141	0	2.4	0.2	2.4
DCS	ALL	T	50	4	0	1.2	0.2	1.2	FF	50	4	0	2.3	0.9	2.5
DCW	ALL	T	72	5	0	0.8	-0.3	0.8	FF	72	5	0	2.8	0.4	2.8
DGX	ALL	T	59	5	0	1.4	0.0	1.4	FF	59	4	0	3.1	0.1	3.1
DHK	ALL	T	2630	143	0	1.2	0.8	1.4	FF	2630	132	0	2.6	-0.2	2.6
DJT	ALL	T	1275	56	0	0.8	-1.0	1.3	FF	1275	54	0	2.3	0.2	2.3
DLH	ALL	T	17579	1033	0	1.0	0.3	1.1	FF	17563	1650	0	2.4	-0.1	2.4
DSO	ALL	T	55	1	0	1.2	1.0	1.5	FF	55	1	0	1.9	0.3	1.9
EAU	ALL	T	62	3	0	1.3	0.0	1.3	FF	62	3	0	2.7	0.1	2.7
EDW	ALL	T	1112	59	0	1.3	0.3	1.3	FF	1112	59	0	2.6	0.3	2.6
EIN	ALL	T	10755	739	0	0.8	-0.8	1.2	FF	10748	735	0	2.3	0.2	2.3
EJM	ALL	T	703	39	0	1.1	0.2	1.1	FF	702	38	0	2.5	0.1	2.5
ELY	ALL	T	3131	176	0	1.1	0.7	1.3	FF	3117	792	0	2.4	-0.2	2.4
ETD	ALL	T	2333	106	0	0.9	0.4	1.0	FF	2326	358	0	2.5	-0.5	2.5
ETH	ALL	T	2671	178	0	1.0	0.6	1.2	FF	2664	429	0	2.6	0.0	2.6
EUK	ALL	T	821	40	0	0.8	-0.8	1.2	FF	821	40	0	2.4	0.4	2.4
EVE	ALL	T	130	9	0	1.2	0.1	1.2	FF	130	9	0	2.2	0.4	2.3
EXS	ALL	T	2370	88	0	1.0	-0.3	1.1	FF	2362	87	0	2.4	0.1	2.4
EZY	ALL	T	52	13	0	0.8	-0.9	1.2	FF	52	13	0	2.7	0.5	2.8
FBU	ALL	T	1697	235	0	1.0	0.8	1.3	FF	1695	233	0	2.5	0.0	2.5
FDX	ALL	T	5294	384	0	1.1	0.4	1.2	FF	5294	335	0	2.7	0.0	2.7
FIN	ALL	T	1063	37	0	1.2	-0.2	1.2	FF	1062	36	0	2.2	-0.2	2.2
FJI	ALL	T	2686	301	0	0.9	-0.3	0.9	FF	2682	302	0	2.7	0.5	2.7
FJO	ALL	T	231	13	0	1.2	-0.2	1.2	FF	231	13	0	2.6	0.5	2.6
FWI	ALL	T	1712	74	0	1.0	0.1	1.1	FF	1703	73	0	2.5	0.4	2.6
FYG	ALL	T	64	3	0	1.2	-1.0	1.6	FF	64	3	0	2.4	-0.1	2.4
GAF	ALL	T	148	5	0	1.2	-0.6	1.3	FF	148	5	0	2.5	1.1	2.7
GCK	ALL	T	99	2	0	1.2	-0.3	1.2	FF	98	2	0	2.1	0.0	2.1
GEC	ALL	T	429	22	0	1.0	0.3	1.1	FF	429	23	0	2.5	0.0	2.5
GES	ALL	T	101	14	0	1.3	0.1	1.3	FF	101	14	0	3.0	1.1	3.2
GFA	ALL	T	281	26	0	0.9	0.5	1.0	FF	279	91	0	2.4	0.0	2.4
GJW	ALL	T	69	21	0	1.0	-0.4	1.0	FF	69	22	0	2.8	-0.5	2.8
GLJ	ALL	T	67	6	0	1.2	-0.1	1.2	FF	67	6	0	2.6	0.1	2.6
GSM	ALL	T	75	9	0	1.5	0.5	1.5	FF	75	9	0	3.3	0.4	3.3
GTI	ALL	T	1476	81	0	1.0	0.3	1.1	FF	1476	80	0	2.6	-0.3	2.6
GTR	ALL	T	143	14	0	0.8	-1.1	1.3	FF	143	14	0	2.2	0.5	2.3
HTT	ALL	T	73	2	0	1.3	-0.3	1.3	FF	73	30	0	8.9	4.2	9.8
HUE	ALL	T	98	9	0	0.9	-2.2	2.4	FF	98	7	0	2.5	0.9	2.6
HYS	ALL	T	255	39	0	2.0	1.0	2.3	FF	255	20	0	2.8	0.2	2.8
HZA	ALL	T	60	4	0	1.1	-0.1	1.1	FF	60	4	0	2.3	0.6	2.4
IAM	ALL	T	70	8	0	1.9	2.0	2.8	FF	70	5	0	2.5	-0.6	2.6
IBE	ALL	T	3680	255	0	1.0	-0.5	1.1	FF	3675	254	0	2.4	0.2	2.4
ICE	ALL	T	5041	216	0	1.0	-0.3	1.0	FF	5039	214	0	2.4	0.2	2.4
ICL	ALL	T	308	23	0	1.0	-0.2	1.0	FF	308	23	0	2.7	-0.2	2.7
ICV	ALL	T	100	7	0	1.2	0.1	1.2	FF	100	7	0	3.7	-0.9	3.8
IFA	ALL	T	423	27	0	1.5	-1.1	1.9	FF	423	27	0	2.7	0.2	2.7
IGA	ALL	T	64	2	0	1.0	-0.7	1.2	FF	64	2	0	2.4	0.5	2.4
IJM	ALL	T	80	11	0	1.8	1.5	2.3	FF	80	9	0	3.3	-0.1	3.3
ITY	ALL	T	2511	161	0	1.0	-0.8	1.2	FF	2510	160	0	2.2	0.2	2.2
JAS	ALL	T	177	11	0	1.6	0.1	1.6	FF	177	63	0	2.8	0.3	2.9
JBU	ALL	T	4071	286	0	0.9	-0.8	1.3	FF	4070	256	0	2.6	0.3	2.6
JDI	ALL	T	79	7	0	1.3	0.7	1.5	FF	79	7	0	3.2	0.3	3.2
JME	ALL	T	72	3	0	1.0	-1.5	1.8	FF	72	3	0	2.7	0.7	2.8
JNY	ALL	T	52	0	0	1.0	0.7	1.2	FF	52	0	0	3.6	1.5	3.9
JST	ALL	T	1936	52	0	0.8	-1.2	1.4	FF	1934	50	0	2.6	0.0	2.6
KAC	ALL	T	801	44	0	0.9	0.7	1.2	FF	801	43	0	2.5	-0.1	2.5
KAL	ALL	T	72	25	0	0.8	0.5	1.0	FF	72	25	0	2.4	0.8	2.6
KAY	ALL	T	58	3	0	1.1	-0.7	1.3	FF	58	3	0	2.4	0.0	2.4
KLM	ALL	T	13490	805	0	1.1	0.3	1.1	FF	13458	2231	0	2.4	0.0	2.4
KPO	ALL	T	61	5	0	1.3	-1.1	1.7	FF	61	5	0	2.0	-0.5	2.0
KQA	ALL	T	55	0	0	0.9	0.3	0.9	FF	55	5	0	3.4	0.0	3.4
LCO	ALL	T	514	21	0	1.0	0.0	1.0	FF	514	20	0	2.8	-1.1	3.0
LDX	ALL	T	73	7	0	0.9	-0.7	1.1	FF	73	7	0	2.8	0.1	2.8
LOT	ALL	T	2197	79	0	0.9	0.7	1.2	FF	2188	541	0	2.3	-0.2	2.3
LUA	ALL	T	99	1	0	1.1	-1.3	1.7	FF	99	1	0	3.9	-0.5	3.9
LVL	ALL	T	1270	85	0	1.0	-0.4	1.1	FF	1267	84	0	2.4	0.2	2.4
LXJ	ALL	T	912	55	0	1.3	0.7	1.4	FF	912	54	0	2.4	0.2	2.4
MAS	ALL	T	422	7	0	0.8	-0.9	1.2	FF	422	7	0	2.2	0.3	2.2
MMD	ALL	T	310	19	0	1.2	-0.3	1.2	FF	310	19	0	2.6	0.1	2.6
MMF	ALL	T	118	7	0	1.3	-1.1	1.7	FF	118	6	0	3.6	1.0	3.7
MNB	ALL	T	669	46	0	1.0	-0.5	1.1	FF	669	44	0	2.2	0.1	2.2
MPH	ALL	T	290	14	0	0.9	0.0	0.9	FF	290	14	0	2.5	-0.1	2.5
MSR	ALL	T	1545	73	0	0.9	0.6	1.1	FF	1542	203	0	2.4	-0.1	2.4
N	ALL	T	10992	721	0	1.4	-0.2	1.4	FF	10989	744	0	2.7	0.1	2.7
NBT	ALL	T	301	24	0	0.8	1.2	1.5	FF	300	62	0	2.5	0.1	2.5
NCR	ALL	T	400	40	0	1.3	0.6	1.4	FF	400	38	0	2.9	-0.1	2.9
NEW	ALL	T	103	9	0	1.3	1.8	2.2	FF	103	7	0	2.4	0.1	2.4
NJE	ALL	T	446	15	0	1.4	-0.6	1.5	FF	446	13	0	2.7	0.3	2.8
NOJ	ALL	T	86	6	0	1.9	0.2	1.9	FF	86	5	0	2.5	-0.4	2.5
NOS	ALL	T	976	75	0	1.2	0.6	1.4	FF	971	171	0	2.7	0.2	2.7
OAE	ALL	T	244	7	0	0.8	0.0	0.8	FF	244	7	0	2.7	-0.3	2.7
OCN	ALL	T	3633	195	0	1.1	0.1	1.1	FF	3631	192	0	2.4	0.3	2.4
P	ALL	T	73	6	0	1.4	-0.1	1.4	FF	73	9	0	2.4	-0.3	2.4
PIA	ALL	T	110	4	0	0.7	1.2	1.4	FF	110	4	0	2.0	0.4	2.0
PUE	ALL	T	206	16	0	1.0	0.5	1.1	FF	206	16	0	2.2	0.2	2.2
PVA	ALL	T	209	25	0	1.7	-1.1	2.1	FF	208	21	0	2.5	0.5	2.5
Q	ALL	T	60	1	0	1.4	-0.3	1.4	FF	60	1	0	2.7	1.1	2.9
QFA	ALL	T	4603	1052	0	1.1	0.1	1.1	FF	4584	1184	0	2.9	0.3	2.9
QFX	ALL	T	108	5	0	1.5	-0.6	1.6	FF	108	5	0	3.9	0.4	4.0
QQE	ALL	T	521	31	0	1.3	0.2	1.3	FF	521	31	0	2.7	-0.1	2.7
QTR	ALL	T	6790	358	0	0.9	0.4	1.0	FF	6783	358	0	2.4	0.0	2.4
RAM	ALL	T	805	31	0	1.1	0.5	1.2	FF	804	85	0	2.6	0.4	2.7
RCH	ALL	T	2158	270	1	1.7	0.9	1.9	FF	2158	116	0	3.0	0.2	3.0
RJA	ALL	T	1380	60	0	0.9	0.3	0.9	FF	1371	506	0	2.1	-0.2	2.1
RJR	ALL	T	54	1	0	1.6	0.5	1.6	FF	54	1	0	3.0	-0.8	3.1
RKK	ALL	T	69	1	0	1.0	0.1	1.1	FF	69	1	0	2.3	-0.5	2.3
RRR	ALL	T	272	16	0	1.1	-0.2	1.2	FF	272	15	0	2.9	0.3	2.9
RYR	ALL	T	156	35	0	1.0	-0.5	1.1	FF	156	35	0	2.6	0.5	2.7
RZO	ALL	T	260	6	0	0.8	-0.9	1.2	FF	260	6	0	2.6	0.4	2.7
SAM	ALL	T	104	6	0	0.9	0.3	1.0	FF	104	6	0	2.6	-0.7	2.7
SAS	ALL	T	4379	173	0	1.1	-0.3	1.1	FF	4379	169	0	2.5	0.1	2.5
SIA	ALL	T	2983	131	0	1.0	0.3	1.0	FF	2980	132	0	2.7	-0.2	2.7
SIO	ALL	T	73	5	0	1.5	0.3	1.6	FF	73	5	0	3.3	-0.5	3.3
SLM	ALL	T	108	3	0	0.9	1.4	1.7	FF	108	3	0	2.3	0.4	2.3
SPAR	ALL	T	99	7	0	1.1	0.3	1.1	FF	99	7	0	2.6	0.1	2.6
SRR	ALL	T	237	5	0	1.0	0.7	1.3	FF	237	5	0	2.5	0.2	2.5
SVA	ALL	T	1961	98	0	0.9	0.4	1.0	FF	1959	188	0	2.3	0.1	2.3
SVW	ALL	T	339	18	0	1.1	-0.6	1.3	FF	339	18	0	2.3	0.1	2.3
SWR	ALL	T	9161	398	0	1.1	-0.4	1.1	FF	9158	395	0	2.5	0.2	2.5
SYB	ALL	T	105	7	0	1.0	-0.7	1.2	FF	105	7	0	3.1	-0.5	3.1
T	ALL	T	260	36	0	1.1	-0.3	1.1	FF	260	36	0	2.4	0.4	2.5
TAP	ALL	T	3930	137	0	0.9	-0.8	1.2	FF	3929	137	0	2.6	0.2	2.6
TAR	ALL	T	358	12	0	0.9	-0.3	0.9	FF	357	12	0	2.3	0.2	2.3
TAY	ALL	T	203	8	0	1.2	0.4	1.3	FF	203	8	0	2.8	-0.9	2.9
TFF	ALL	T	77	4	0	1.0	0.6	1.2	FF	77	4	0	3.3	0.8	3.4
TFL	ALL	T	1319	65	0	1.1	0.5	1.2	FF	1313	196	0	2.6	0.4	2.7
THT	ALL	T	2185	713	0	0.7	0.4	0.8	FF	2164	986	0	2.6	0.3	2.6
THY	ALL	T	11761	679	0	1.1	0.5	1.3	FF	11739	1227	0	2.4	-0.2	2.5
TMN	ALL	T	421	18	0	1.6	0.7	1.7	FF	421	7	0	3.0	0.8	3.1
TOM	ALL	T	3234	156	0	1.2	0.3	1.2	FF	3223	531	0	2.5	0.2	2.5
TSC	ALL	T	4293	233	0	1.0	-0.7	1.2	FF	4293	223	0	2.6	0.4	2.6
TWY	ALL	T	715	29	0	1.3	-0.6	1.4	FF	714	26	0	2.7	0.1	2.7
UAE	ALL	T	7283	325	0	1.0	0.4	1.1	FF	7282	321	0	2.6	-0.1	2.6
UAF	ALL	T	96	7	0	0.8	0.4	0.9	FF	96	7	0	2.9	0.3	2.9
UAL	ALL	T	48152	3491	2	1.0	0.2	1.1	FF	48095	6401	4	2.5	-0.1	2.5
UBT	ALL	T	803	44	0	1.0	0.3	1.1	FF	802	149	0	2.4	0.2	2.4
ULC	ALL	T	132	9	0	1.2	-0.7	1.4	FF	132	9	0	2.4	0.3	2.4
UPS	ALL	T	3480	237	0	1.2	0.1	1.2	FF	3479	222	0	2.6	-0.2	2.6
UZB	ALL	T	98	3	0	1.1	0.5	1.2	FF	97	52	0	2.5	-0.2	2.5
VCG	ALL	T	52	2	0	1.2	-1.1	1.6	FF	52	2	0	2.7	1.2	2.9
VIR	ALL	T	14905	1128	3	1.6	0.1	1.6	FF	14877	1776	0	2.5	0.1	2.5
VJH	ALL	T	211	14	0	1.1	0.5	1.2	FF	211	14	0	2.7	0.0	2.7
VJT	ALL	T	1837	83	0	1.3	-0.4	1.3	FF	1835	82	0	2.7	0.5	2.8
VKG	ALL	T	180	15	0	1.0	-0.5	1.1	FF	180	15	0	2.0	0.4	2.0
VOZ	ALL	T	880	111	0	0.8	-0.8	1.1	FF	880	113	0	2.3	0.3	2.4
WFL	ALL	T	234	13	0	1.2	-0.2	1.2	FF	234	11	0	2.5	0.4	2.5
WJA	ALL	T	707	47	0	0.9	0.4	1.0	FF	706	297	0	2.1	-0.1	2.1