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Home > Products > Forecasts > Monitoring > ECMWF Global Data Monitoring Report January 2012 > Global monitoring statistics > Data Quality > 
 Figure 18 - AIRCRAFT Winds: 150- 300hPa  EUCOS Area Monitoring Statistics  
   

Table 12 - Airep Monitoring Statistics For Airline Carriers (Global)

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Figure 1 - Availability - SYNOP PRESSURE
Figure 2 - Availability - DRIFTER PRESSURE
Figure 3 - Availability - TEMP 500 hPa geopotential
Figure 4 - Availability - TEMP/PILOT 300 hPa wind
Figure 5 - Availability - AIRCRAFT winds 300-150 hPa
Figure 6 - Availability - SATOB winds 400-150 hPa
Figure 7 - Availability - SATOB winds 1000-700 hPa
Figure 8 - Availability - NOAA15 ATOVS : AMSU-A
Figure 9 - Availability - NOAA16 ATOVS : AMSU-A
Figure 9.1 - Availability - NOAA18 ATOVS : AMSU-A
Figure 9.2 - Availability - AQUA ATOVS : AMSU-A
Figure 9.3 - Availability - METOP ATOVS : AMSU-A
Table 1 - Suspect ships and fixed marine platforms: Surface pressure - (hPa)
Table 2 - Suspect ships and fixed marine platforms: Wind speed (m/s)
Table 3 - Suspect ships and fixed marine platforms: Wind direction (DEGREES)
Table 4 - Suspect drifters: Surface pressure (HPA)
Table 5 - Suspect drifters: Wind speed (m/s)
Table 6 - Suspect drifters: Wind direction (degrees)
Table 7 - Suspect radiosondes: Geopotential height (metres)
Table 8 - Suspect radiosondes: Wind (m/s)
Table 9 - Suspect radiosondes: Wind direction (degrees)
Figure 10 - Suspect TEMP observations - geopotential : 00 UTC
Figure 11 - Suspect TEMP observations - geopotential : 12 UTC
Figure 12 - Suspect TEMP/PILOT observations - wind : 00 UTC
Figure 13 - Suspect TEMP/PILOT observations - wind : 12 UTC
Table 10 - Radiosonde monitoring statistics (SHIPs): Geopotential height (metres)
Table 11 - Radiosonde monitoring statistics (SHIPs): Wind (m/s)
Figure 14 - SATOB Winds: 700-1000hPa
Figure 15 - SATOB Winds: 150- 400hPa
Figure 16 - SATOB Winds: 700-1000hPa
Figure 17 - SATOB Winds: 150- 400hPa
Figure 18 - AIRCRAFT Winds: 150- 300hPa
Table 12 - Airep Monitoring Statistics For Airline Carriers (Global)
 
 
           AIREP MONITORING STATISTICS FOR AIRLINE CARRIERS
                    MONITORING CENTRE     : ECMWF
                    ELEMENT MONITORED     : VECTOR WIND (M/S) 
                    AREA                  : GLOBAL
                    PERIOD                : JAN 2012
                    STANDARD OF COMPARISON: FIRST-GUESS FIELD



SELECTION CRITERIA: NO. OF OBS.           >= 20

TIME = 99 => AVERAGE OF ALL OBSERVATIONS
GROSS ERROR LIMIT ON VECTOR WIND = 40 M/S




OBS NUM % % VECTOR SPEE D
IDENT TIME ELM LEVEL OBS GROSS CALM RMS BIAS
AAL 99 V 300-150 2170 1 0 5.7 0.4
AAR 99 V 300-150 28 0 0 4.7 -0.3
ABW 99 V 300-150 112 0 0 4.7 1.1
ACA 99 V 300-150 1773 2 0 6.0 -0.1
ACF 99 V 300-150 21 33 10 30.8 -25.3
ACI 99 V 300-150 725 0 0 4.4 0.4
AEA 99 V 300-150 66 0 0 5.9 0.3
AFL 99 V 300-150 314 2 1 6.8 0.5
AFR 99 V 300-150 3731 2 1 5.8 -0.3
AIC 99 V 300-150 840 2 0 5.5 -0.5
ANZ 99 V 300-150 2621 0 0 4.3 0.5
ASA 99 V 300-150 2705 1 0 6.3 0.5
ASY 99 V 300-150 22 0 0 4.3 0.7
ATN 99 V 300-150 41 2 0 9.4 1.6
AUA 99 V 300-150 548 2 1 6.0 -1.5
AVN 99 V 300-150 65 6 0 4.0 0.2
AWE 99 V 300-150 2489 2 0 6.8 -0.3
AZA 99 V 300-150 71 1 0 6.3 -0.3
BAW 99 V 300-150 3434 2 0 6.0 -0.5
BER 99 V 300-150 934 1 0 6.4 0.3
BOX 99 V 300-150 29 0 0 11.2 -2.1
BPA 99 V 300-150 82 0 0 8.2 0.7
CES 99 V 300-150 82 1 0 6.8 0.7
CFC 99 V 300-150 65 2 2 7.5 3.0
CFG 99 V 300-150 204 2 0 8.5 -1.4
CKS 99 V 300-150 45 0 0 6.7 -1.5
CLX 99 V 300-150 264 3 1 5.0 -0.3
CNV 99 V 300-150 39 3 0 4.3 1.2
CPA 99 V 300-150 316 0 0 5.0 0.2
CRL 99 V 300-150 21 0 0 4.3 -1.5
CSN 99 V 300-150 232 0 0 6.6 0.5
           AIREP MONITORING STATISTICS FOR AIRLINE CARRIERS
           (CONTINUED)





OBS NUM % % VECTOR SPEE D
IDENT TIME ELM LEVEL OBS GROSS CALM RMS BIAS
DAH 99 V 300-150 51 8 2 6.3 -0.4
DAL 99 V 300-150 10876 1 0 5.2 -0.7
DCM 99 V 300-150 23 70 0 15.5 -6.4
DHK 99 V 300-150 286 1 0 4.9 1.0
DLH 99 V 300-150 4829 1 0 5.7 -0.6
EIN 99 V 300-150 890 2 0 5.7 -0.6
EJM 99 V 300-150 42 40 0 17.6 1.0
ELY 99 V 300-150 432 2 0 5.4 0.5
ETH 99 V 300-150 25 0 0 3.7 -1.5
FDX 99 V 300-150 1302 0 0 4.5 0.2
FIN 99 V 300-150 327 2 1 6.4 -0.4
FJI 99 V 300-150 658 0 0 4.7 0.7
FWI 99 V 300-150 103 2 0 6.9 -0.4
GAF 99 V 300-150 24 4 0 5.4 0.3
GTI 99 V 300-150 258 2 0 4.4 0.7
HAL 99 V 300-150 1163 0 0 6.4 0.7
IBE 99 V 300-150 367 2 0 6.1 -0.7
JAF 99 V 300-150 72 4 1 9.7 -2.6
JAI 99 V 300-150 1021 2 0 6.0 -0.1
JSA 99 V 300-150 91 0 0 4.1 -0.3
JST 99 V 300-150 925 0 0 4.7 0.3
KAI 99 V 300-150 56 2 0 5.4 0.9
KAL 99 V 300-150 314 2 0 6.6 1.0
KLM 99 V 300-150 963 1 0 5.4 -0.4
LAE 99 V 300-150 20 10 0 6.8 0.0
LAN 99 V 300-150 113 0 0 4.3 -0.1
LNE 99 V 300-150 32 0 0 5.3 1.5
LPE 99 V 300-150 54 2 0 5.5 0.8
MAS 99 V 300-150 94 0 0 4.2 0.3
MSR 99 V 300-150 273 2 0 5.9 -0.3
NJE 99 V 300-150 87 37 0 10.1 -1.1
OAE 99 V 300-150 101 1 0 6.3 -0.5
PAC 99 V 300-150 24 4 0 7.3 0.3
PAL 99 V 300-150 509 1 0 7.6 -0.2
PBN 99 V 300-150 204 0 0 5.2 0.3
PIA 99 V 300-150 127 2 2 6.3 -0.6
QAF 99 V 300-150 31 0 0 4.1 -1.5
QFA 99 V 300-150 1977 0 0 5.0 -0.3
QTR 99 V 300-150 191 0 0 4.0 0.3
RCH 99 V 300-150 767 1 0 6.5 -0.7
REU 99 V 300-150 78 0 0 3.6 0.3
RON 99 V 300-150 40 0 0 7.2 -0.1
RZO 99 V 300-150 52 0 0 6.0 0.2
           AIREP MONITORING STATISTICS FOR AIRLINE CARRIERS
           (CONTINUED)





OBS NUM % % VECTOR SPEE D
IDENT TIME ELM LEVEL OBS GROSS CALM RMS BIAS
SAS 99 V 300-150 1191 1 0 5.0 -0.2
SIA 99 V 300-150 422 1 0 5.6 -0.3
SLM 99 V 300-150 21 5 0 6.4 1.1
SPA 99 V 300-150 39 0 0 7.3 -0.4
SQC 99 V 300-150 43 0 0 5.4 -1.8
SVA 99 V 300-150 319 4 0 5.9 -0.3
SWR 99 V 300-150 1094 3 1 6.3 -0.1
TAP 99 V 300-150 126 2 1 6.9 0.3
TCV 99 V 300-150 28 0 0 9.0 -0.9
TCX 99 V 300-150 97 4 0 5.1 0.2
TFL 99 V 300-150 42 2 0 4.8 0.0
TGM 99 V 300-150 29 52 0 18.8 -1.3
THA 99 V 300-150 135 0 0 4.3 -0.1
THT 99 V 300-150 455 0 0 5.1 -0.4
THY 99 V 300-150 466 2 0 4.3 0.0
TSC 99 V 300-150 84 5 0 5.9 0.0
UAE 99 V 300-150 973 1 0 4.9 -0.3
UAL 99 V 300-150 10640 2 0 6.1 -0.7
UPS 99 V 300-150 735 0 0 4.9 0.0
VAU 99 V 300-150 323 0 0 4.5 0.1
VIR 99 V 300-150 1403 2 0 6.3 -0.6
WJA 99 V 300-150 413 1 0 7.1 0.6
WOA 99 V 300-150 44 5 0 6.3 -0.7
XLF 99 V 300-150 48 2 0 8.2 -0.8
YZR 99 V 300-150 57 0 0 7.1 -1.5



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 Figure 18 - AIRCRAFT Winds: 150- 300hPa  EUCOS Area Monitoring Statistics  
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