Publication: Magyar Közlöny
Issue: MK-2007-70 (Year: 2007, Number: 70)
Era: 2004-2010
Section: Melléklet a 2007. évi XLVI. törvényhez
Paragraph Index: 3479

d) For an IPP north of N85 : they are selected; else, longitudes of W140 , the information provided in the mas without regard to w I Ps are ionospheric correction is not th s w 3.5.5.6 Pr H,NPA major d for en-route through non-precision approach (NPA) modes u SBAS H,PA major K w N V v i i i 1 d s V ¦ variance of model distribution that overbounds the true error distribution in the vertical axis; x y x y d d d d § · major xy d d ;     ¸¸ © ¹ ¨¨ A 23/11/06 2007/70/II. szám Annex 10 — Aeronautical Communications Volume I 23/11/06 A where N x x,i i i 1 d s V ¦ variance of model distribution that overbounds the true error distribution in the x axis; N y y,i i i 1 d s V ¦ variance of model distribution that overbounds the true error distribution in the y axis; N xy x,i y,i i i 1 d s s V ¦ covariance of model distribution in the x and y axis; where sx,i the partial derivative of position error in the x-direction with respect to pseudo-range error on the ith satellite; sy,i the partial derivative of position error in the y-direction with respect to pseudo-range error on the ith satellite; sV,i the partial derivative of position error in the vertical direction with respect to pseudo-range error on the ith satellite; and ı2 i ı2 i,flt ı2 i,UIRE ı2 i,air ı2 i,tropo. The variances (ı2 i,flt and ı2 i,UIRE) are defined in 3.5.5.6.2 and 3.5.5.6.3.1. The parameters (ı2 i,air and ı2 i,tropo) are determined by the aircraft element (3.5.8.4.2 and 3.5.8.4.3). The x and y axes are defined to be in the local horizontal plane, and the v axis represents local vertical. For a general least-squares position solution, the projection matrix S is: x,1 x,2 x,N y,1 y,2 y,N T T v,1 v,2 v,N t,1 t,2 t,N S S S S S S S (G W G) G W S S S S S S  ª º « » « » { u u u u « » « » « » ¬ ¼ ! ! ! ! where Gi cos Eli cos Azi cos Eli sin Azi sin Eli 1 ith row of G; i w w W ; w  ª º « » « » « » « » ¬ ¼ ! ! # # % # ! Eli the elevation angle of the ith ranging source (in degrees); Azi the azimuth of the ith ranging source taken counter-clockwise from the x axis in degrees; and wi the inverse weight associated with satellite i. Note To improve readability the subscript i was omitted from the protection matrix s e uation Note For an unweighted least s uares solution the weighting matrix is an identity matrix (wi ) 2007/70/II. szám A endix Annex 10 — Aeronautical Communications A 23/11/06 3.5.5.6.1 Definition of values The K values are: KH,NPA 6.18; KH,PA 6.0; and KV,PA 5.33. 3.5.5.6.2 Definition of fast and long term correction error model. If fast corrections and long-term correction/GEO ranging parameters are applied, and degradation parameters are applied: i,UDRE UDRE fc rrc ltc er UDRE i,flt i,UDRE UDRE fc rrc ltc er UDRE ( ) ( ) , if RSS 0 (Message Type 10) ( ) ( ) , if RSS 1 (Message Type 10) ­ V G H H H H ° V ® V G H H H H °¯ where if using message Type 27, įUDRE is a region-specific term as defined in section 3.5.4.9, if using message Type 28, įUDRE is a satellite-specific term as defined in section 3.5.5.6.2.5, if using neither message, įUDRE 1. If fast corrections and long-term corrections/GEO ranging parameters are not applied, and degradation parameters are not applied: ı2 i,flt (ıi,UDRE) (įUDRE) 8m 2 If fast corrections or long-term corrections/GEO ranging parameters are not applied to a satellite, or if an ephemeris covariance Type 28 message has not been received for the satellite but an active Type 28 message has been received for a different satellite: ı2 i,flt (60)2m2 3.5.5.6.2.1 Fast correction degradation The degradation parameter for fast correction data is: u lat fc a(t t t )   H where t the current time; tu (UDREIi reference time): if IODFj z3, the start time of the SNT 1-second epoch that is coincident with the start of the transmission of the message block that contains the most recent UDREIi data (Type 2 to 6, or Type 24 messages) that matches the IODFj of the fast correction being used. If IODFj 3, the start time of the epoch of the SNT 1-second epoch that is coincident with the start of transmission of the message that contains the fast correction for the ith satellite; and tlat (as defined in 3.5.4.7). Note For UDREs broadcast in Type to and Type messages tu e uals the time of applicability of the fast corrections since they are in the same message For UDREs broadcast in Type message and if the I DF tu also e uals the time of applicability of the fast corrections (t f) For UDREs broadcast in Type message and I DF  tu is defined to be the time of transmission of the first bit of Type message at the E 2007/70/II. szám Annex 10 — Aeronautical Communications Volume I 23/11/06 A 3.5.5.6.2.2 Range rate correction degradation 3.5.5.6.2.2.1 If the RRC 0, then İrrc 0. 3.5.5.6.2.2.2 If the RRC  0 and IODF  3, the degradation parameter for fast correction data is: current previous rrc fc rrc 0f current previous 0, if (IODF IODF )MOD3 1 aI B (t t ), if (IODF IODF )MOD3 t  ­ ° H ®§ ·    z ¨ ¸ ° ' © ¹ ¯ 3.5.5.6.2.2.3 If RRC  0 and IODF 3, the degradation parameter for range rate data is: fc fc rrc rrc fc 0f I 0, if t I a t B I (t t ), if t t ­ '  ° ° °°§ · H '  ®¨ ¸ °¨ ¸   '  z ° ' ¨ ¸ °¨ ¸ °© ¹ ¯ where t the current time; IODFcurrent IODF associated with most recent fast correction; IODFprevious IODF associated with previous fast correction; ǻt ti,0f ti,0f_previous; and Ifc the user time-out interval for fast corrections. 3.5.5.6.2.3 ong term correction degradation 3.5.5.6.2.3.1 Core satellite constellation(s) 3.5.5.6.2.3.1.1 For velocity code 1, the degradation parameter for long-term corrections of satellite i is: İltc Cltc_lsb Cltc_v1 max (0,ti,LT t,t ti,LT Iltc_v1) 3.5.5.6.2.3.1.2 For velocity code 0, the degradation parameter for long-term corrections is: ltc ltc ltc _ v0 lt v0 t t C I  ª º  H « » ¬ ¼ where t the current time; tltc the time of transmission of the first bit of the long-term correction message at the GEO; and x the greatest integer less than x. 3.5.5.6.2.3.2 E satellites The degradation parameter for long-term corrections is: İltc Cgeo_lsb Cgeo_v max (0,t0,GEO t,t t0,GEO Igeo) where t the current time. 2007/70/II. szám A endix Annex 10 — Aeronautical Communications A 23/11/06 3.5.5.6.2.4 Degradation for en route through non precision approach er er, 0, if neither fast nor long-term corrections have timed out for precision approach C if fast or long-term corrections have timed out for precision approach ­ H ® ¯ 3.5.5.6.2.5 UDRE degradation factor calculated with message Type data. The įUDRE is: T UDRE c I C I G    H where I x y z i i , i ª º « » « » « » « » « » ¬ ¼ x y z i i i ª º « » « » « » ¬ ¼ the unit vector from the user to the satellite in the WGS-84 ECEF coordinate frame C RT R İC Ccovariance SF SF 2scale exponent 5 R E SF E 1,1 1,2 1,3 1,4 2,2 2,3 2,4 3,3 3,4 4,4 E E E E E E E E E E ª º « » « » « » « » « » ¬ ¼ 3.5.5.6.3 Definition of ionospheric correction error model 3.5.5.6.3.1 roadcast ionospheric corrections If SBAS-based ionospheric corrections are applied, ı2 UIRE is: ı2 UIRE F2 pp ı2 UIVE where Fpp (as defined in 3.5.5.5.2); UIVE n n,ionogrid UIVE n n,ionogrid n 1 n 1 W or W V  V V  V ¦ ¦ using the same ionospheric pierce point weights (Wn) and grid points selected for the ionospheric correction (3.5.5.5). For each grid point: 2007/70/II. szám Annex 10 — Aeronautical Communications Volume I 23/11/06 A GIVE iono iono i,ionogrid GIVE iono iono ( ) , if RSS 0 (Type 10 message) , if RSS 1 (Type 10 message) ­ V H ° V ®V H °¯ where İiono Ciono_step iono iono t t I ª º  « » ¬ ¼ Ciono_ramp (t tiono); t the current time; tiono the time of transmission of the first bit of the ionospheric correction message at the GEO; and x the greatest integer less than x. Note For NASS satellites both ı I E and ıI N parameters are to be multiplied by the s uare of the ratio of the NASS to the PS fre uencies (f NASS f PS) 3.5.5.6.3.2 Ionospheric corrections If SBAS-based ionospheric corrections are not applied, ı2 UIRE is: iono UIRE pp vert T MAX ,(F ) ­ ½ ° ° § · V W ® ¾ ¨ ¸ © ¹ ° ° ¯ ¿ where Tiono the ionospheric delay estimated by the chosen model (GPS correction or other model); Fpp (as defined in 3.5.5.5.2); pp vert pp pp 9 m, 0 4.5 m, 20 55; and 6 m, 55 ­ d I d °° W I d ® ° I °¯ Ipp latitude of the ionospheric pierce point. 3.5.5.6.3.3 NASS cloc The degradation parameter for GLONASS clock correction is: İGLONASS CLOCK CGLONASS CLOCK t - tGLONASS CLOCK where t the current time t GLONASS_CLOCK the time of transmission of the first bit of the timing message (MT12) at the GEO sc the greatest integer less than sc. Note For non NASS satellites İ NASS C C Note C NASS C C cm s 3.5.6 MESSAGE TABLES Each SBAS message shall be coded in accordance with the corresponding message format defined in Tables B-37 through B-53. All signed parameters in these tables shall be represented in two s complement, with the sign bit occupying the MSB. Note The range for the signed parameters is smaller than indicated as the maximum positive value is constrained to be one value less (the indicated value minus the resolution) 2007/70/II. szám A endix Annex 10 — Aeronautical Communications A 23/11/06 able 3 ype 0 Do ot se message Data content Bits used Range of values Resolution Spare — — able 3 ype 1 R mask message Data content Bits used Range of values Resolution For each of 210 PRN code numbers Mask value 0 or 1 IODP 0 to 3 Note All parameters are defined in able 3 ypes 2 to fast correction message Data content Bits used Range of values Resolution IODFj 0 to 3 IODP 0 to 3 For 13 slots Fast correction (FCi) 256.000 m 0.125 m For 13 slots UDREIi (see Table B-29) (see Table B-29) Notes The parameters I DFj and FCi are defined in The parameter I DP is defined in The parameter UDREIi is defined in . able 0 ype 6 integrity message Data content Bits used Range of values Resolution IODF2 0 to 3 IODF3 0 to 3 IODF4 0 to 3 IODF5 0 to 3 For 51 satellites (ordered by PRN mask number) UDREIi (see Table B-29) (see Table B-29) Notes The parameters I DFj are defined in The parameter UDREIi is defined in 2007/70/II. szám Annex 10 — Aeronautical Communications Volume I able ype fast correction degradation factor message Data content Bits used Range of values Resolution System latency (tlat) 0 to 15 s 1 s IODP 0 to 3 1 s Spare — — For 51 satellites (ordered by PRN mask number) Degradation factor indicator (aii) (see Table B-34) (see Table B-34) Notes The parameters tlat and aii are defined in The parameter I DP is defined in able y rang on message its used Range of values Resolution pe ing functi Data content B Spare — — t0,GEO 0 to 86 384 s 16 s URA (see Table B-26) (see Table B-26) XG m YG m /s 5 m/s /s 5 m/s2 5 m/s2 5 m/s2 aGf0 0.9537 10 6 s 2 31 s aGf1 1.1642 10 10 s/s 2 40 s/s Note All parameters are defined in 42 949 673 m 0.08 42 949 673 m 0.08 G 6 710 886.4 m 40.96 m/s 0.4 m 0.000625 m X G Y G  40.96 m/s .288 m/s 0.00062 m G  G 0.004 X  0.0064 m/s 0.000012 Y G 0.0064 m/s .032 m/s 0.000012 0.000062  G 23/11/06 A 2007/70/II. szám A endix Annex 10 — Aeronautical Communications able ype 10 degradation parameter message Data content Bits used Range of values Resolution Brrc 0 to 2.046 m 0.002 m Cltc_lsb 0 to 2.046 m 0.002 m Cltc_v1 0 to 0.05115 m/s 0.00005 m/s Iltc_v1 0 to 511 s 1 s Cltc_v0 0 to 2.046 m 0.002 m Iltc_v0 0 to 511 s 1 s Cgeo_lsb 0 to 0.5115 m 0.0005 m Cgeo_v 0 to 0.05115 m/s 0.00005 m/s Igeo 0 to 511 s 1 s Cer 0 to 31.5 m 0.5 m Ciono_step 0 to 1.023 m 0.001 m Iiono 0 to 511 s 1 s Ciono ramp 0 to 0.005115 m/s 0.000005 m/s RSSUDRE 0 or 1 RSSiono 0 or 1 Ccovariance 0 to 12.7 0.1 Spare — — Note All parameters are defined in able ype 12 S AS net ork time/ C message Data content Bits used Range of values Resolution A1SNT 7.45 10 9 s/s 2 50 s/s A0SNT 1 s 2 30 s t0t 0 to 602 112 s 4 096 s WNt 0 to 255 weeks 1 week ¨tLS 128 s 1 s WNLSF 0 to 255 weeks 1 week DN 1 to 7 days 1 day ¨tLSF 128 s 1 s UTC standard identifier (see Table B-35) (see Table B-35) GPS time-of-week (TOW) 0 to 604 799 s 1 s GPS week number (WN) 0 to 1 023 weeks 1 week GLONASS indicator 0 or 1 Gai, GLONASS (Note 2) 2.0  10 8 s 2.0  10 31 s Spare — — Notes All parameters are defined in Applies only if S AS sends NASS timing information in message Type (see Timing data). A 23/11/06 2007/70/II. szám Annex 10 — Aeronautical Communications Volume I able ype 1 EO almanac message Data content Bits used Range of values Resolution For each of 3 satellites Spare — — PRN code number 0 to 210 Health and status — — XG,A 42 598 400 m 2 600 m YG,A 42 598 400 m 2 600 m G,A 6 656 000 m 26 000 m G,A 40 m/s 10 m/s G,A 40 m/s 10 m/s G,A 480 m/s 60 m/s talmanac (applies to all three satellites) 0 to 86 336 s 64 s Note All parameters are defined in X Y  able ype 1 mask message Data content Bits used Range of values Resolution Number of IGP bands 0 to 11 IGP band identifier 0 to 10 Issue of data — ionosphere (IODIk) 0 to 3 For 201 IGPs IGP mask value 0 or 1 Spare — — Note All parameters are defined in able ype 2 mixed fast/long term satellite error correction message Data content Bits used Range of values Resolution For 6 slots Fast correction (FCi) 256.000 m 0.125 m For 6 slots UDREIi (see Table B-31) (see Table B-31) IODP 0 to 3 Fast correction type identifier 0 to 3 IODFj 0 to 3 Spare — — Type 25 half-message — — Notes The parameters fast correction type identifier I DFj and FCi are defined in The parameter I DP is defined in The parameter UDREIi is defined in The long term satellite error correction message is divided into two half messages The half message for a velocity code is defined in Table The half message for a velocity code is defined in Table 23/11/06 A 2007/70/II. szám A endix Annex 10 — Aeronautical Communications able ype 2 long term satellite error correction alf message E OC CODE Data content Bits used Range of values Resolution Velocity Code For 2 Satellites PRN mask number 0 to 51 Issue of data (IODi) 0 to 255 įxi 32 m 0.125 m įyi 32 m 0.125 m įz 32 m 0.125 m 2 22 s 2 31 s IODP 0 to 3 Spare — — Notes The parameters PRN m All other parameters are defined in i įai,f0 as number and I DP are defined in long te satellite err ection alf messa E O CODE Bits used Range of values Resolution able ype 2 rm or corr ge C Data content For 1 Satellite V P 0 t I į 0.1 0. i 0. įa ix G 0.0625 m/s 2 11 m/s 0.0625 m/s 2 11 m/s 0.0625 m/s 2 11 m/s įai,f1 2 32 s/s 2 39 s/s Time-of-applicability (ti, 16 s IODP 0 to 3 The parameters PRN mas number and I D efined in All other parameters are defined in elocity Code 1 o 51 RN mask number ssue of data (IODi) to 255 xi 128 m m 25 m įyi 28 m 125 m 125 m įz 2 21 s 31 s i,f0 iy G iz G LT) 0 to 86 384 s Notes P are d A 23/11/06 2007/70/II. szám Annex 10 — Aeronautical Communications Volume I able ype 26 ionosp eric delay message Data content ed lues Resolution Bits us Range of va IGP band identifier IGP block ident 0 to 13 For each of 15 grid IGP vertical dela .875 m 0.125 m Grid ionospheric vertical error indicator (GIVEIi) e B-33) (see Table B-33) IODIk Spare — Note All parameters are defined in 0 to ifier points y estimate 0 to 63 (see Tabl 0 to — able ype 2 S ser ice message Data content Bits used Range of values Resolution S A Iss 0 to 7 Number of service messages 1 to 8 Service message number 1 to 8 Number of regions 0 to 5 Priority code GUDRE indicator-inside atitude Coordinate 1 longitude Coordinate 2 latitude Coordinate 2 longitude gion shape — — Spare — — ue of data, service (IODS) 0 to 3 0 to 15 GUDRE indicator-outside 0 to 15 For each of 5 regions Coordinate 1 l Re Note All parameters are defined in Data content Bits used Range of values Resolution able ype 63 null message Spare — — 23/11/06 A 2007/70/II. szám A endix Annex 10 — Aeronautical Communications able ype 2 clock ep emeris co ariance matrix Data content Bits used Range of values Resolution IODP For two satellites 0 to 3 2,2 1,2 E1,3 E1,4 E2,3 E Notes The parameters PRN mas number and I DP are defined in All other parameters are defined in PRN mask number 0 to 51 Scale exponent 0 to 7 E1,1 0 to 511 E 0 to 511 E3,3 0 to 511 E4,4 0 to 511 E 2,4 E3,4 3.5.7 NON-AIRCRAFT ELEMENTS Note Depending on the level of service offered by a particular S AS different functions can be implemented as described in Chapter Note The parameters that are re n this section are defi 3. data and broadcast i . SBAS shall broadcast the data requ ed for the su orted func s as s e B-54. If the SBAS broadc ta that are ot required particular function, the uiremen d her functions shall apply. T aximum in rval betwee dcasts fo l data of ea ata ty s e B-54. fre uency m ng The all mo itor the SBAS satellite p n in T ted action. oadcast null mess ype me ages) in each ime slot for w ich no other ta are bro t Do Not Use SBAS shal ast a “Do t Use” me (Type 0 ) when cessary to rm users not to use the SBAS satellite ranging function and data. nac data. SBAS shal cast alman ata for SBAS satellites in 3.5 .3) with e less th NM) of the true satellite po Unused almanac slots in Type 17 me es shall be coded with N code number of “0”. The health and status shall indicate satellite status and the service provider as defined in 3.5.4.3. broadcast almanac data for all S AS satellites regardless of the service pro ferred to i ned in 5.7.1 ENERA 3.5.7.1.1 Re uired ntervals asts da ir pp tion hown in Tabl n for a req ts at pe provided for th ata supporting ot hall be as defined he m te n broa r al ch d in Tabl 3.5.7.1.2 S AS radio onitori SBAS sh n arameters show able B-55 and take the indica Note S AS may br ages (T ss t h da adcas 3.5.7.1.3 l broadc No ssage message ne info its broadcast 3.5.7.1.4 Alma an 150 km (81 l broad sition. ac d ( efined d ssag .4 rror a PR 3.5.7.1.5 Recommendation S AS should vider A 23/11/06 2007/70/II. szám Annex 10 — Aeronautical Communications Volume I 3.5.7.2 Ranging function. If an with the requirements contained in this section in addition to the requirements of 3.5.7.1. 3.5.7.2.1 formance re uirements Note See Chapt 3.5.7.2.2 Ranging func ta. SBAS shall broadcast ra ing function data such that the SBAS satellite position error p e line-o y user i footprin AS satellite shall broadcast a nting an the the . AS provides a satellite status function, it shall also comply with the re ed on. 3.5.7.3.1 Performance of satellite status nctions. Give y valid combination of active data, the probability of a horizontal error exceedin LSBAS (as de in 3.5.5.6) for longer than 8 consecutive seconds shall be less than 10 7 in any hour, assuming a user with zero latency. data d to be data that have not timed out per This re uirement includes core satellite c

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