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Home > Products > Forecasts > Monitoring > ECMWF Global Data Monitoring Report April 2013 > 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                : APR 2013
                    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 2950 1 0 5.0 0.3
AAR 99 V 300-150 31 3 0 9.2 1.0
AAY 99 V 300-150 303 0 0 5.3 0.6
ACA 99 V 300-150 2648 1 0 6.0 -0.2
ACI 99 V 300-150 471 0 0 5.3 0.1
AFL 99 V 300-150 770 1 1 4.7 -0.1
AFR 99 V 300-150 4660 1 0 5.4 -0.2
AIC 99 V 300-150 870 2 0 5.0 -0.6
ANZ 99 V 300-150 1719 0 0 4.6 0.5
ASA 99 V 300-150 3076 0 0 4.6 0.5
ASY 99 V 300-150 79 0 0 7.3 -0.2
ATN 99 V 300-150 51 0 0 10.1 0.4
AUA 99 V 300-150 728 1 1 5.8 -1.6
AVN 99 V 300-150 71 0 0 4.4 0.7
AWE 99 V 300-150 3669 1 1 5.6 0.0
AZA 99 V 300-150 1441 0 0 5.2 0.4
BAW 99 V 300-150 4147 1 0 5.4 -0.4
BER 99 V 300-150 1286 1 0 5.2 0.4
BLX 99 V 300-150 22 0 0 3.6 -1.7
BOX 99 V 300-150 84 1 0 4.8 -0.4
BPA 99 V 300-150 24 0 0 6.5 -0.7
CAL 99 V 300-150 97 0 0 3.9 0.7
CKS 99 V 300-150 42 0 0 5.7 -0.1
CLX 99 V 300-150 332 0 0 4.5 0.0
CMB 99 V 300-150 33 0 0 7.0 -1.5
CNV 99 V 300-150 48 2 2 5.8 -1.4
CPA 99 V 300-150 35 0 0 3.8 1.0
CRL 99 V 300-150 47 0 0 5.1 -0.6
CSN 99 V 300-150 145 1 0 5.2 0.8
           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 96 3 0 4.2 0.0
DAL 99 V 300-150 15166 0 0 4.6 -0.4
DHK 99 V 300-150 471 0 0 4.3 0.2
DLH 99 V 300-150 6583 1 0 4.9 -0.5
DUB 99 V 300-150 26 0 0 5.8 -0.4
EIN 99 V 300-150 1477 0 0 4.5 0.0
EJM 99 V 300-150 85 51 1 16.1 -0.4
ELY 99 V 300-150 544 1 0 5.2 -0.6
FDX 99 V 300-150 1573 0 0 3.6 0.3
FIN 99 V 300-150 277 1 0 5.0 0.0
FJI 99 V 300-150 702 0 0 5.4 1.1
FWI 99 V 300-150 73 3 0 4.0 1.2
GAJ 99 V 300-150 27 100 0 0.0 0.0
GEC 99 V 300-150 423 0 0 3.9 0.3
GLO 99 V 300-150 23 4 0 6.8 -2.4
GTI 99 V 300-150 324 1 0 4.8 -0.5
HAL 99 V 300-150 990 1 0 5.4 0.3
IBE 99 V 300-150 445 1 0 5.4 -0.5
JAI 99 V 300-150 732 1 0 5.7 -0.2
JST 99 V 300-150 756 0 0 5.8 0.3
KAC 99 V 300-150 30 17 3 9.6 -1.3
KAI 99 V 300-150 38 0 0 3.9 0.4
KAL 99 V 300-150 352 0 0 4.5 0.4
KLM 99 V 300-150 2146 1 1 4.7 -0.6
LAN 99 V 300-150 80 0 0 3.5 0.5
LOT 99 V 300-150 68 1 1 6.3 0.3
MAS 99 V 300-150 91 0 0 4.1 -0.6
MSR 99 V 300-150 248 1 0 4.7 -0.1
NCA 99 V 300-150 40 5 3 7.3 -0.1
NJE 99 V 300-150 55 13 0 15.0 -2.0
OAE 99 V 300-150 74 1 0 4.4 0.3
ORB 99 V 300-150 75 0 0 5.6 0.0
PAC 99 V 300-150 98 0 1 3.9 -0.1
PAL 99 V 300-150 447 2 1 7.3 -0.2
PAQ 99 V 300-150 25 0 0 8.7 0.4
PIA 99 V 300-150 78 4 3 9.8 -3.7
PIR 99 V 300-150 21 48 0 28.3 22.2
QAF 99 V 300-150 29 3 0 3.0 0.9
QFA 99 V 300-150 1476 0 0 4.8 -0.7
QTR 99 V 300-150 139 0 0 3.3 0.6
RCH 99 V 300-150 805 1 0 5.9 -0.6
RJA 99 V 300-150 22 5 5 8.5 -2.6
RZO 99 V 300-150 80 3 0 6.9 -0.1
           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 1483 0 0 4.6 -0.2
SIA 99 V 300-150 378 1 0 5.0 0.3
SLM 99 V 300-150 47 0 0 3.9 -0.2
SPA 99 V 300-150 31 3 0 4.0 -0.7
SQC 99 V 300-150 52 0 0 4.5 -0.3
SVA 99 V 300-150 589 1 1 5.5 -0.1
SWR 99 V 300-150 1583 1 0 5.5 0.4
TAM 99 V 300-150 89 0 1 5.6 -0.8
TAP 99 V 300-150 93 0 0 5.1 0.5
TAY 99 V 300-150 56 4 0 5.4 1.4
TCV 99 V 300-150 33 0 0 7.5 2.6
TGM 99 V 300-150 25 60 0 17.4 2.7
THA 99 V 300-150 98 0 0 5.1 -0.1
THT 99 V 300-150 330 2 0 5.3 0.5
THY 99 V 300-150 721 0 0 3.9 0.4
TSC 99 V 300-150 201 2 0 6.8 -0.2
TSO 99 V 300-150 210 1 1 5.8 -0.5
UAE 99 V 300-150 705 1 0 4.4 -0.1
UAL 99 V 300-150 12867 1 0 5.0 -0.6
UPS 99 V 300-150 1056 0 0 4.5 0.1
VIR 99 V 300-150 2961 1 0 5.0 -0.3
VOZ 99 V 300-150 400 0 0 5.6 -0.4
WJA 99 V 300-150 543 0 0 5.6 0.7
WOA 99 V 300-150 25 0 0 6.9 0.7
XLF 99 V 300-150 34 0 0 7.6 0.3
YZR 99 V 300-150 51 0 0 5.4 0.7



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