UPPER AIR OBSERVATIONS (202504) - 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	SD	BIAS	RMSE
A	ALL	T	50	3	0	0.8	0.4	0.9	FF	50	3	0	1.8	0.6	1.9
AAL	ALL	T	43059	2340	0	0.9	0.4	1.0	FF	42990	7299	649	2.2	0.1	2.2
AAR	ALL	T	136	6	0	1.0	0.2	1.0	FF	136	6	1	2.2	-0.9	2.3
ABD	ALL	T	670	38	0	1.1	0.7	1.3	FF	670	35	7	2.5	-0.3	2.5
ABP	ALL	T	104	18	0	1.0	0.0	1.0	FF	104	18	2	2.9	0.2	2.9
ACA	ALL	T	25740	1537	0	1.0	0.2	1.0	FF	25711	4577	397	2.1	0.0	2.1
ACI	ALL	T	226	35	0	0.7	-1.2	1.4	FF	226	36	3	2.5	0.4	2.6
ADZ	ALL	T	84	5	0	0.8	0.0	0.8	FF	84	5	1	2.1	-0.8	2.3
AEA	ALL	T	310	20	0	1.1	0.8	1.3	FF	310	105	9	2.4	0.5	2.5
AEW	ALL	T	72	3	0	1.0	0.0	1.0	FF	72	3	4	2.3	0.2	2.3
AFR	ALL	T	29619	1915	0	1.0	0.4	1.1	FF	29602	2358	541	2.4	0.0	2.4
AIC	ALL	T	2069	84	0	0.9	0.5	1.1	FF	2068	153	32	2.3	-0.2	2.3
AIZ	ALL	T	271	13	0	0.9	-1.2	1.5	FF	270	13	4	2.2	0.5	2.2
AJT	ALL	T	115	2	0	0.8	0.1	0.8	FF	115	2	3	2.3	0.5	2.3
AMX	ALL	T	4254	257	0	1.0	0.4	1.0	FF	4236	1548	59	2.2	-0.1	2.2
ANZ	ALL	T	12784	1207	0	0.9	-0.5	1.0	FF	12764	1266	593	2.8	0.3	2.8
AOJ	ALL	T	151	12	0	1.6	0.6	1.7	FF	151	10	3	2.4	-0.2	2.4
ASL	ALL	T	516	62	0	1.6	0.6	1.7	FF	516	40	8	2.2	0.1	2.2
AUA	ALL	T	3707	218	0	1.1	0.1	1.1	FF	3707	629	40	2.7	-0.1	2.7
AVA	ALL	T	760	37	0	1.0	0.5	1.1	FF	756	240	6	2.3	0.0	2.3
AXY	ALL	T	61	4	0	0.9	-0.3	0.9	FF	61	4	0	2.3	0.1	2.3
AZG	ALL	T	544	35	0	1.0	0.1	1.0	FF	543	35	15	2.5	-0.3	2.6
BAF	ALL	T	78	4	0	0.7	-0.3	0.8	FF	78	4	1	2.4	0.0	2.4
BAW	ALL	T	41210	2196	0	1.1	0.5	1.2	FF	41179	5099	589	2.3	0.0	2.3
BBC	ALL	T	296	12	0	0.8	0.5	0.9	FF	296	118	3	2.1	-0.4	2.2
BCS	ALL	T	521	62	0	1.8	-0.2	1.8	FF	521	26	7	2.3	0.0	2.3
BEL	ALL	T	1094	59	0	1.0	-0.2	1.1	FF	1093	58	10	2.4	-0.1	2.4
BFF	ALL	T	51	1	0	1.2	0.0	1.2	FF	51	8	2	6.6	1.3	6.8
BLUE	ALL	T	76	18	0	1.2	2.8	3.0	FF	76	2	3	2.6	1.5	3.0
BLX	ALL	T	57	2	0	1.0	-0.4	1.1	FF	57	14	1	2.3	-0.4	2.3
BMW	ALL	T	83	7	0	1.1	-0.4	1.2	FF	83	7	2	2.2	0.4	2.2
BOX	ALL	T	3051	192	0	0.9	0.1	1.0	FF	3050	190	45	2.2	0.0	2.2
BQB	ALL	T	106	8	0	1.1	-0.5	1.2	FF	105	8	6	2.5	0.2	2.5
BTX	ALL	T	98	6	0	1.0	0.4	1.1	FF	98	6	0	3.1	-0.2	3.2
CAL	ALL	T	238	4	0	0.8	0.1	0.8	FF	238	4	1	2.3	0.5	2.4
CES	ALL	T	575	32	0	1.0	0.0	1.0	FF	574	32	4	3.0	0.1	3.0
CFC	ALL	T	175	5	0	1.1	0.0	1.1	FF	175	5	5	3.0	0.5	3.1
CFG	ALL	T	4477	357	0	0.9	-0.8	1.1	FF	4477	350	50	2.2	0.2	2.3
CHG	ALL	T	429	30	0	0.9	0.1	0.9	FF	429	30	9	2.7	-0.3	2.7
CHH	ALL	T	135	9	0	1.2	0.3	1.2	FF	135	28	0	2.8	0.0	2.8
CKS	ALL	T	196	6	0	0.7	0.2	0.7	FF	196	6	3	2.4	0.2	2.4
CLX	ALL	T	3285	169	0	1.0	0.0	1.0	FF	3283	171	48	2.5	-0.3	2.6
CMB	ALL	T	1365	70	0	1.1	0.2	1.1	FF	1364	70	22	2.4	-0.3	2.5
CND	ALL	T	305	24	0	1.1	0.5	1.2	FF	305	24	7	2.6	0.6	2.7
CNV	ALL	T	117	8	0	1.0	0.0	1.0	FF	117	8	3	2.2	-0.1	2.2
CPA	ALL	T	464	18	0	0.9	0.3	1.0	FF	464	18	6	2.5	-0.1	2.5
CRL	ALL	T	839	37	0	0.8	-1.0	1.3	FF	839	37	5	2.1	0.0	2.1
DAH	ALL	T	761	35	0	0.9	-0.5	1.0	FF	761	36	19	2.4	0.0	2.4
DAL	ALL	T	54125	4027	123	1.3	-0.5	1.4	FF	54107	3029	831	2.3	0.1	2.3
DHK	ALL	T	4048	193	0	1.0	0.4	1.1	FF	4048	188	75	2.4	0.0	2.4
DJT	ALL	T	1469	73	0	0.8	-1.0	1.3	FF	1469	73	33	2.4	0.4	2.5
DLH	ALL	T	23015	1270	0	1.0	0.3	1.0	FF	23004	1546	334	2.2	-0.1	2.2
EAL	ALL	T	68	5	0	1.0	0.1	1.0	FF	68	5	2	2.9	-0.3	2.9
EAU	ALL	T	54	6	0	0.8	-0.9	1.2	FF	54	6	0	2.0	0.6	2.0
EDC	ALL	T	145	4	0	1.4	-0.2	1.4	FF	145	4	3	2.5	0.2	2.5
EDG	ALL	T	71	3	0	2.1	0.8	2.3	FF	71	14	2	2.2	-0.3	2.2
EDW	ALL	T	1274	78	0	0.9	-0.4	1.0	FF	1273	78	19	2.3	0.3	2.4
EIN	ALL	T	14723	866	0	0.9	-0.7	1.1	FF	14717	860	212	2.1	0.1	2.1
EJM	ALL	T	410	17	0	1.5	0.0	1.5	FF	410	17	4	2.5	0.0	2.5
ELY	ALL	T	4681	281	0	1.0	0.6	1.2	FF	4659	1635	79	2.3	-0.1	2.3
ESW	ALL	T	59	4	0	1.2	1.3	1.8	FF	59	4	9	2.1	0.0	2.1
ETD	ALL	T	2950	167	0	0.9	0.3	1.0	FF	2946	754	45	2.2	-0.2	2.2
ETH	ALL	T	2327	126	0	0.9	0.4	1.0	FF	2324	365	28	2.6	0.0	2.6
EUK	ALL	T	1243	52	0	0.9	-1.0	1.3	FF	1242	51	18	2.3	0.1	2.3
EVE	ALL	T	78	7	0	1.2	0.8	1.4	FF	78	7	1	2.7	0.8	2.8
EXS	ALL	T	2484	58	0	0.9	-0.2	1.0	FF	2483	56	43	1.9	0.0	1.9
EZY	ALL	T	65	14	0	0.9	-1.1	1.4	FF	65	14	3	1.9	0.3	1.9
FBU	ALL	T	2081	257	0	1.0	0.8	1.3	FF	2075	252	95	2.5	0.0	2.5
FDX	ALL	T	5609	336	0	0.9	0.3	0.9	FF	5609	336	92	2.3	0.0	2.3
FIN	ALL	T	828	14	0	1.1	-0.6	1.2	FF	828	14	24	2.0	0.2	2.0
FJI	ALL	T	2407	275	0	0.8	-0.6	1.0	FF	2404	274	121	2.9	0.8	3.0
FJO	ALL	T	187	8	0	1.4	-0.3	1.4	FF	187	8	3	2.0	0.6	2.1
FPY	ALL	T	2450	75	0	0.8	-0.9	1.2	FF	2449	74	49	2.1	0.2	2.1
FWI	ALL	T	1880	96	0	1.1	0.1	1.1	FF	1877	96	23	2.3	0.2	2.3
FYG	ALL	T	105	5	0	1.6	-1.2	2.0	FF	105	4	5	3.6	0.3	3.6
FYL	ALL	T	76	23	0	0.8	-1.2	1.4	FF	76	22	15	2.7	1.6	3.2
GAF	ALL	T	234	13	0	1.1	-0.2	1.1	FF	234	13	8	2.3	0.1	2.3
GCK	ALL	T	139	7	0	0.9	-1.4	1.7	FF	139	6	0	2.0	0.3	2.0
GEC	ALL	T	628	34	0	0.9	0.4	1.0	FF	628	34	7	2.3	0.1	2.3
GES	ALL	T	126	4	0	1.6	-0.4	1.6	FF	126	3	1	2.7	0.2	2.7
GOLD	ALL	T	66	39	8	2.7	3.1	4.1	FF	66	3	1	3.9	3.1	5.0
GTI	ALL	T	1659	80	0	1.1	0.3	1.2	FF	1659	80	16	2.7	-0.2	2.7
GTR	ALL	T	84	5	0	0.8	-0.7	1.1	FF	83	5	0	2.6	0.4	2.6
HAL	ALL	T	801	82	0	0.7	-0.9	1.1	FF	799	84	64	3.1	1.1	3.3
HFM	ALL	T	136	6	0	0.7	-0.9	1.2	FF	136	6	1	2.0	0.1	2.0
HRT	ALL	T	142	6	0	1.9	0.1	1.9	FF	142	3	4	2.4	0.5	2.4
HTT	ALL	T	103	5	0	1.1	0.6	1.3	FF	103	14	2	5.2	0.2	5.2
HUE	ALL	T	117	8	0	0.9	-2.4	2.6	FF	117	4	1	3.9	2.2	4.5
HYS	ALL	T	589	50	0	0.9	-0.3	0.9	FF	589	49	12	2.3	0.2	2.3
IAM	ALL	T	67	11	0	1.3	-0.1	1.3	FF	67	10	3	2.4	-0.2	2.4
IBE	ALL	T	3719	222	0	0.9	-0.4	1.0	FF	3717	222	51	2.2	0.1	2.2
ICE	ALL	T	6183	293	0	0.9	-0.2	0.9	FF	6183	290	205	2.1	0.1	2.1
ICL	ALL	T	190	13	0	0.8	0.4	0.9	FF	190	13	8	2.5	0.0	2.5
ICV	ALL	T	190	11	0	1.2	0.3	1.2	FF	190	10	3	2.2	-0.8	2.3
IFA	ALL	T	282	16	0	1.0	-1.6	1.9	FF	281	15	9	2.2	0.3	2.2
ITY	ALL	T	5349	292	0	1.0	-0.6	1.2	FF	5347	288	90	2.4	0.1	2.4
JAF	ALL	T	406	20	0	0.9	0.8	1.2	FF	405	138	8	2.3	-0.3	2.4
JBU	ALL	T	5997	411	0	0.9	-0.8	1.2	FF	5992	403	92	2.3	0.2	2.3
JCO	ALL	T	201	8	0	1.0	-0.5	1.1	FF	201	8	11	2.2	0.1	2.2
JET	ALL	T	79	2	0	0.8	2.3	2.5	FF	79	2	5	2.9	-0.7	2.9
JST	ALL	T	1068	46	0	0.8	-1.1	1.3	FF	1068	47	18	2.8	0.2	2.8
KAC	ALL	T	650	34	0	0.8	0.9	1.2	FF	650	34	7	2.4	0.1	2.4
KAL	ALL	T	55	17	0	0.8	0.5	0.9	FF	55	18	0	1.8	0.2	1.8
KAY	ALL	T	105	2	0	0.9	-0.9	1.3	FF	105	2	3	2.2	0.7	2.3
KLM	ALL	T	15364	914	0	1.1	0.3	1.2	FF	15343	2883	221	2.2	0.0	2.2
KQA	ALL	T	55	0	0	0.9	0.5	1.1	FF	55	9	2	2.4	0.4	2.4
LCO	ALL	T	631	47	0	1.1	-0.1	1.1	FF	630	38	2	2.8	-0.7	2.9
LDX	ALL	T	117	6	0	1.0	-0.4	1.0	FF	117	6	3	2.4	-0.5	2.4
LNX	ALL	T	134	7	0	0.9	-0.4	1.0	FF	134	7	5	2.0	0.4	2.1
LOT	ALL	T	2657	94	0	1.0	0.8	1.3	FF	2653	911	64	2.0	-0.2	2.0
LXJ	ALL	T	969	64	0	1.3	0.5	1.4	FF	969	59	23	2.4	0.2	2.4
MAS	ALL	T	301	6	0	0.8	-0.9	1.3	FF	301	6	2	2.5	0.5	2.6
MMD	ALL	T	265	12	0	1.1	0.4	1.2	FF	265	11	2	2.1	0.1	2.1
MMF	ALL	T	80	7	0	0.9	-0.8	1.2	FF	80	7	3	2.2	-0.2	2.2
MNB	ALL	T	348	19	0	0.8	-0.6	1.0	FF	348	19	6	2.3	0.3	2.3
MPH	ALL	T	326	11	0	0.8	-0.1	0.8	FF	326	11	5	2.4	-0.4	2.4
MSR	ALL	T	1481	92	0	0.8	0.6	1.0	FF	1479	395	24	2.3	-0.1	2.3
N	ALL	T	10929	646	0	1.4	-0.1	1.4	FF	10920	799	251	2.5	0.0	2.5
NBT	ALL	T	2655	147	0	1.2	0.8	1.4	FF	2642	898	40	2.2	-0.1	2.2
NCR	ALL	T	509	23	0	1.0	0.6	1.2	FF	509	23	7	2.6	0.0	2.6
NJE	ALL	T	467	17	0	1.3	-0.6	1.5	FF	467	15	9	2.3	0.4	2.3
NOS	ALL	T	1078	93	0	1.3	0.8	1.6	FF	1077	316	14	2.4	0.0	2.4
OAE	ALL	T	398	20	0	1.0	-0.1	1.0	FF	398	20	4	2.9	-0.4	2.9
OCN	ALL	T	4734	258	0	1.0	-0.1	1.0	FF	4734	256	72	2.2	0.2	2.2
P	ALL	T	146	9	0	1.0	1.2	1.6	FF	145	17	4	2.3	-0.2	2.3
PAT	ALL	T	53	8	0	1.0	0.4	1.1	FF	53	8	1	1.9	-0.2	1.9
PIA	ALL	T	91	0	0	0.7	0.1	0.7	FF	91	0	4	1.5	-0.2	1.6
PVA	ALL	T	303	15	0	1.9	-0.8	2.0	FF	303	15	5	2.5	-0.2	2.5
QFA	ALL	T	3158	782	0	1.1	0.1	1.1	FF	3136	874	293	3.1	0.6	3.1
QQE	ALL	T	444	27	0	1.4	0.0	1.4	FF	444	27	10	2.4	0.0	2.4
QTR	ALL	T	8515	423	0	0.9	0.3	1.0	FF	8505	414	109	2.3	0.0	2.3
RAM	ALL	T	636	30	0	1.0	0.4	1.1	FF	628	161	12	2.4	0.2	2.4
RCH	ALL	T	4343	505	0	1.4	0.7	1.6	FF	4343	280	66	3.1	0.3	3.1
RJA	ALL	T	1674	94	0	0.9	0.3	0.9	FF	1669	754	16	2.0	-0.1	2.0
RRR	ALL	T	230	16	0	1.2	0.6	1.4	FF	230	8	8	2.1	0.1	2.1
RSF	ALL	T	105	7	0	0.8	-0.8	1.1	FF	105	7	1	2.5	0.2	2.5
RYR	ALL	T	124	32	0	0.9	-0.4	0.9	FF	123	32	2	2.0	0.2	2.0
RZO	ALL	T	271	4	0	0.7	-0.8	1.1	FF	271	4	2	2.5	0.4	2.6
SAM	ALL	T	170	25	0	1.9	0.5	2.0	FF	170	7	1	2.6	-0.2	2.6
SAS	ALL	T	5490	204	0	1.0	-0.4	1.1	FF	5488	202	120	2.1	0.0	2.1
SEU	ALL	T	52	47	0	1.3	4.6	4.8	FF	52	3	2	2.4	0.3	2.4
SIA	ALL	T	2357	108	0	0.9	0.2	0.9	FF	2357	109	47	2.4	0.0	2.4
SIO	ALL	T	138	8	0	1.0	-0.8	1.2	FF	138	8	3	2.2	0.5	2.3
SKV	ALL	T	61	6	0	1.1	0.0	1.1	FF	61	6	0	2.5	0.4	2.5
SLM	ALL	T	98	3	0	0.8	-0.4	0.9	FF	98	3	0	1.8	-0.2	1.8
SPAR	ALL	T	103	2	0	1.0	-0.4	1.0	FF	103	2	2	2.1	-0.8	2.2
SVA	ALL	T	2197	98	0	0.9	0.4	0.9	FF	2195	249	26	2.3	-0.1	2.3
SVW	ALL	T	232	12	0	1.1	-0.4	1.2	FF	232	12	1	2.2	0.2	2.2
SWR	ALL	T	11076	488	0	1.1	-0.5	1.2	FF	11073	481	150	2.2	0.1	2.2
SYB	ALL	T	51	1	0	1.4	-0.1	1.4	FF	51	22	1	3.2	-0.5	3.2
T	ALL	T	239	17	0	1.3	-0.3	1.3	FF	239	17	2	2.5	0.4	2.6
TAM	ALL	T	72	7	0	0.7	0.1	0.7	FF	72	11	0	1.8	0.1	1.8
TAP	ALL	T	2722	89	0	0.8	-0.8	1.1	FF	2719	89	38	2.4	0.0	2.4
TAR	ALL	T	386	22	0	1.2	-0.3	1.2	FF	386	18	11	2.1	0.2	2.1
TAY	ALL	T	115	2	0	1.1	1.1	1.6	FF	115	1	1	2.1	-0.8	2.3
TFL	ALL	T	1144	55	0	1.0	0.4	1.0	FF	1139	336	20	2.3	0.0	2.3
THT	ALL	T	2168	682	0	0.7	0.3	0.8	FF	2155	895	213	2.9	0.3	2.9
THY	ALL	T	13626	673	0	1.0	0.3	1.1	FF	13593	2591	200	2.2	0.0	2.2
TMN	ALL	T	394	10	0	0.9	0.2	0.9	FF	393	10	9	3.0	0.4	3.0
TOM	ALL	T	3481	152	0	1.1	0.4	1.2	FF	3477	1090	57	2.3	0.0	2.3
TSC	ALL	T	4484	230	0	0.9	-0.7	1.2	FF	4481	229	59	2.3	0.2	2.3
TWY	ALL	T	492	24	0	1.4	0.0	1.4	FF	492	24	9	2.3	0.1	2.3
UAE	ALL	T	9613	489	0	1.0	0.4	1.1	FF	9602	455	129	2.4	0.0	2.4
UAF	ALL	T	155	12	0	0.8	0.1	0.8	FF	155	12	6	2.0	0.1	2.0
UAL	ALL	T	62898	4083	1	1.0	0.1	1.1	FF	62823	9283	1252	2.3	0.0	2.3
UBT	ALL	T	2102	123	0	1.0	0.7	1.2	FF	2093	657	36	2.5	-0.1	2.5
ULC	ALL	T	74	6	0	1.1	-0.3	1.2	FF	74	6	4	2.3	-0.3	2.3
UPS	ALL	T	4093	266	0	1.1	0.2	1.2	FF	4093	257	68	2.5	-0.1	2.5
UZB	ALL	T	103	0	0	1.0	0.8	1.3	FF	103	37	4	1.9	-0.3	1.9
VCJ	ALL	T	54	2	0	1.0	0.1	1.1	FF	54	2	0	2.4	0.4	2.4
VIR	ALL	T	19146	1033	0	1.2	0.0	1.2	FF	19124	2544	213	2.3	0.0	2.3
VJA	ALL	T	78	3	0	1.2	0.3	1.3	FF	78	3	4	2.8	0.8	2.9
VJH	ALL	T	229	7	0	1.3	0.7	1.5	FF	229	6	2	2.7	-0.3	2.8
VJT	ALL	T	1886	102	0	1.4	-0.5	1.5	FF	1885	87	55	2.4	0.3	2.4
VKG	ALL	T	81	2	0	0.9	-0.5	1.0	FF	81	2	1	1.8	-0.2	1.8
VLZ	ALL	T	114	9	0	1.2	0.4	1.3	FF	114	8	0	2.2	-1.1	2.5
VOZ	ALL	T	84	25	0	0.5	-0.7	0.9	FF	84	25	3	2.5	0.5	2.6
WJA	ALL	T	1434	133	0	0.9	0.1	0.9	FF	1430	460	42	2.1	0.1	2.1
WWI	ALL	T	71	1	0	1.5	0.9	1.7	FF	71	1	0	2.6	0.4	2.6