Publication: Magyar Közlöny
Issue: MK-2007-70 (Year: 2007, Number: 70)
Era: 2004-2010
Section: Melléklet a 2007. évi XLVI. törvényhez
Paragraph Index: 3474

d) I DP in Type to and messages eostationary orbit ( E ) rang t E the reference time for the GEO ranging function data, expressed as the time after midnight of the current day. > @ the position of the GEO at time t . 0,GEO ª º ¬ ¼    the velocity of the GEO at time t0,GEO. ª º ¬ ¼    the acceleration of the GEO at time t0,GEO. a f the time offset of the GEO clock with respect to SNT, defined at t0,GEO. a f User range accuracy (URA) an indicator of cluding atmospheric effects, as described in Table B-26. Note All parameters are broadcast in Type message the drift rate of the GEO clock with respect to SNT. the root-mean-square ranging error, ex A 23/11/06 2007/70/II. szám Annex 10 — Aeronautical Communications Volume I able ser ran U Accu ms) ge accuracy RA racy (r 2 m 2.8 m 4 m 5.7 m 8 m 11.3 m 16 m 32 m 64 m 128 m 256 m 512 m 1 024 m 2 048 m 4 096 m “Do Not Use” 3.5.4.3 E almanac parameters GEO almanac parameters shall be as follows: ealth and status an indication of the functions provided by the SBAS. The service provider identifiers are shown in e B oding: LSB) on corrections n (0) ff (1) rrections n (0) ff (1) Bits 3 Spare sed for AS and is not applicable to S AS º¼ PRN code number see 3.5.4.1. Tabl -27. C Bit 0 ( Ranging On (0) Off (1) Bit 1 Precisi O O Bit 2 Satellite status and basic co O O Bits 4 to 7 Service provider identifier Note A service provider ID of is u the position of the GEO at time talmanac. ª¬ A A A ª º ¬ ¼   the reference time for the GEO almanac data, expressed as the time after midnight of the current day. sage .5.4. su i eris data  A A A the velocity of the GEO at time talmanac. talmanac Note All parameters are broadcast in Type mes SATE ITE C RRECTI N R ADCAST PARAMETERS 3.5.4.4.1 Long-term correction parameters shall be as follows: e of data (I D ) an indicator that associates the long-term corrections for the ith satellite with the ephem Is broadcast by that satellite. 23/11/06 A 2007/70/II. szám A endix Annex 10 — Aeronautical Communications Note For PS the I Di matches the I DE and S s of the I DC ( and ) d of time that NASS data are to be used with S AS data It onsists of two fields as shown in Table xi for satellite i, the ephemeris correction for the x axis. for satellite i, the ephem ai f for satellite i, the ephemeris time correction. Note For NASS the I Di indicates a perio c į įyi eris correction for the y axis. i for satellite i, the ephemeris correction for the z axis. į į Gix for satellite i, ephemeris velocity correction for x axis. ai f of change of the ephemeris time correction. i i i i,f0 Giy for satellite i, ephemeris velocity correction for y axis. Gi for satellite i, ephemeris velocity correction for z axis. for satellite i, rate į ti T the time of applicability of the parameters įx , įy , įz , įa , xi G , yi G , zi G and įai,f1, expressed in seconds after t e in or adcast (Table B-48 and Table B-49). od and įai,f1 are broadcast. Note All parameters are broadcast in Type and messages able S AS ser ice pro ider Ide er Ser er midnight of he curr nt day. elocity code an dicat of the message format bro C ing: 0 ix G , iy G , iz G and įai,f1 are not broadcast. ix G , iy G , iz G identifiers ntifi vice provid EGN WAAS OS MSAS 3 to 13 Spare 14, 15 Reserved r able ODi fo O ASS satellites MSB LSB Validity interval (5 bits) Latency time (3 bits) A 23/11/06 2007/70/II. szám Annex 10 — Aeronautical Communications Volume I 3.5.4.4.2 Fast correction parameters shall be as follows: ast correction (FC ) for satellite i, the pseudo-range correction for rapidly varying errors, other than tropospheric or Note The user receiver applies separate tropospheric corrections ( and ) Fas contains the fast correction and integrity data associated with the PRN mask numbers from Type 2, Type 3, Type 4 or Type 5 messages, respectively. corrections. The index j shall denote the message type (j 2 to 5) to which IODF applies (the fast correction type identifier 2). The fast correction type identifier is broadcast in Type messages The FCi are broadcast in Type to and ype messages The I DF are broadcast in Type to and Type messages 3.5.4.5 Fast and long term correction integrity parameters. Fast and long-term correction integrity parameters shall be UD normal distribution associated with the user differential range errors for satellite i after application of fast and long-term corrections, excluding atmospheric P mas a set of 11 ionospheric grid point (IGP) band masks defined in Table B-30. I P band mas a set of IGP mask values which correspon all IGP locations in one of the 11 IGP bands defined in Table B-30. able E aluatio i UDREIi F i ionospheric errors, to be added to the pseudo-range after application of the long-term correction. t correction type identifier an indicator (0, 1, 2, 3) of whether the Type 24 message Issue of data fast correction (I DFj) an indicator that associates UDREIis with fast j Note T j as follows: REIi an indicator that defines the ı2 i,UDRE for satellite i as described in Table B-29. Model variance of residual cloc and ephemeris errors (ı i UDRE) the variance of a effects and used in horizontal protection level/vertical protection level computations (3.5.5.6). Note All parameters are broadcast in Type to and Type messages 3.5.4.6 Ionospheric correction parameters Ionospheric correction parameters shall be as follows: I d to n of DRE ı2 i,UDRE 0.0520 m2 0.0924 m2 0.1444 m2 0.2830 m2 0.4678 m2 0.8315 m2 1.2992 m2 1.8709 m2 2.5465 m2 3.3260 m2 5.1968 m2 20.7870 m2 230.9661 m 2 078.695 m “Not Monitored” “Do Not Use” 23/11/06 A 2007/70/II. szám A endix Annex 10 — Aeronautical Communications A 23/11/06 I P mas value a bit indicating whether data are provided within that IGP band for the associated IGP. Coding: 0 data are not provided data are provided Number of I P bands the number of IGP band masks being broadcast. I P band identifier the number identifying the ionospheric band as defined in Table B-30. I P bloc identifier the identifier of the IGP block. The IGP blocks are defined by dividing into groups of 15 IGPs the sequence of IGPs within an IGP band mask which have IGP mask values of “1”. The IGP blocks are numbered in an order of IGP mask value transmission, starting with “0”. alidity interval ( ) the time interval for which the GLONASS ephemeris data are applicable (coded with an offset of 30 s) as described in Table B-31. atency time ( ) the time interval between the time the last GLONASS ephemeris has been received by the ground segment and the time of transmission of the first bit of the long-term correction message at the GEO(tltc) as described in Table B-32. I DI an indication of when the kth IGP band mask changes. I P vertical delay estimate an estimate of the delay induced for a signal at 1 575.42 MHz if it traversed the ionosphere vertically at the IGP. Coding: The bit pattern “111111111” indicates “Do Not Use”. I EIi an indicator that defines the ı2 i,GIVE as described in Table B-33. Model variance of residual ionospheric errors (ı i I E) the variance of a normal distribution associated with the residual ionospheric vertical error at the IGP for an L1 signal. Note All parameters are broadcast in Type and Type messages able locations and band numbers IGP location Transmission order in IGP band mask Band 0 180 W 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N, 85N 1 28 175 W 55S, 50S, 45S, ..., 45N, 50N, 55N 29 51 170 W 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 52 78 165 W 55S, 50S, 45S, ..., 45N, 50N, 55N 79 101 160 W 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 102 128 155 W 55S, 50S, 45S, ..., 45N, 50N, 55N 129 151 150 W 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 152 178 145 W 55S, 50S, 45S, ..., 45N, 50N, 55N 179 201 Band 1 140 W 85S, 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 1 28 2007/70/II. szám Annex 10 — Aeronautical Communications Volume I 23/11/06 A IGP location Transmission order in IGP band mask 135 W 55S, 50S, 45S, ..., 45N, 50N, 55N 29 51 130 W 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 52 78 125 W 55S, 50S, 45S, ..., 45N, 50N, 55N 79 101 120 W 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 102 128 115 W 55S, 50S, 45S, ..., 45N, 50N, 55N 129 151 110 W 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 152 178 105 W 55S, 50S, 45S, ..., 45N, 50N, 55N 179 201 Band 2 100 W 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 1 27 95 W 55S, 50S, 45S, ..., 45N, 50N, 55N 28 50 90 W 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N, 85N 51 78 85 W 55S, 50S, 45S, ..., 45N, 50N, 55N 79 101 80 W 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 102 128 75 W 55S, 50S, 45S, ..., 45N, 50N, 55N 129 151 70 W 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 152 178 65 W 55S, 50S, 45S, ..., 45N, 50N, 55N 179 201 Band 3 60 W 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 1 27 55 W 55S, 50S, 45S, ..., 45N, 50N, 55N 28 50 50 W 85S, 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 51 78 45 W 55S, 50S, 45S, ..., 45N, 50N, 55N 79 101 40 W 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 102 128 35 W 55S, 50S, 45S, ..., 45N, 50N, 55N 129 151 30 W 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 152 178 25 W 55S, 50S, 45S, ..., 45N, 50N, 55N 179 201 Band 4 20 W 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 1 27 15 W 55S, 50S, 45S, ..., 45N, 50N, 55N 28 50 10 W 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 51 77 5 W 55S, 50S, 45S, ..., 45N, 50N, 55N 78 100 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N, 85N 101 128 5 E 55S, 50S, 45S, ..., 45N, 50N, 55N 129 151 10 E 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 152 178 15 E 55S, 50S, 45S, ..., 45N, 50N, 55N 179 201 Band 5 20 E 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 1 27 25 E 55S, 50S, 45S, ..., 45N, 50N, 55N 28 50 2007/70/II. szám A endix Annex 10 — Aeronautical Communications A 23/11/06 IGP location Transmission order in IGP band mask 30 E 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 51 77 35 E 55S, 50S, 45S, ..., 45N, 50N, 55N 78 100 40 E 85S, 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 101 128 45 E 55S, 50S, 45S, ..., 45N, 50N, 55N 129 151 50 E 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 152 178 55 E 55S, 50S, 45S, ..., 45N, 50N, 55N 179 201 Band 6 60 E 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 1 27 65 E 55S, 50S, 45S, ..., 45N, 50N, 55N 28 50 70 E 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 51 77 75 E 55S, 50S, 45S, ..., 45N, 50N, 55N 78 100 80 E 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 101 127 85 E 55S, 50S, 45S, ..., 45N, 50N, 55N 128 150 90 E 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N, 85N 151 178 95 E 55S, 50S, 45S, ..., 45N, 50N, 55N 179 201 Band 7 100 E 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 1 27 105 E 55S, 50S, 45S, ..., 45N, 50N, 55N 28 50 110 E 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 51 77 115 E 55S, 50S, 45S, ..., 45N, 50N, 55N 78 100 120 E 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 101 127 125 E 55S, 50S, 45S, ..., 45N, 50N, 55N 128 150 130 E 85S, 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 151 178 135 E 55S, 50S, 45S, ..., 45N, 50N, 55N 179 201 Band 8 140 E 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 1 27 145 E 55S, 50S, 45S, ..., 45N, 50N, 55N 28 50 150 E 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 51 77 155 E 55S, 50S, 45S, ..., 45N, 50N, 55N 78 100 160 E 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 101 127 165 E 55S, 50S, 45S, ..., 45N, 50N, 55N 128 150 170 E 75S, 65S, 55S, 50S, 45S, ..., 45N, 50N, 55N, 65N, 75N 151 177 175 E 55S, 50S, 45S, ..., 45N, 50N, 55N 178 200 Band 9 60 N 180W, 175W, 170W, , 165E, 170E, 175E 1 72 65 N 180W, 170W, 160W, , 150E, 160E, 170E 73 108 70 N 180W, 170W, 160W, , 150E, 160E, 170E 109 144 2007/70/II. szám Annex 10 — Aeronautical Communications Volume I 23/11/06 A IGP location Transmission order in IGP band mask 75 N 180W, 170W, 160W, , 150E, 160E, 170E 145 180 85 N 180W, 150W, 120W, , 90E, 120E, 150E 181 192 Band 10 60 S 180W, 175W, 170W, , 165E, 170E, 175E 1 72 65 S 180W, 170W, 160W, , 150E, 160E, 170E 73 108 70 S 180W, 170W, 160W, , 150E, 160E, 170E 109 144 75 S 180W, 170W, 160W, , 150E, 160E, 170E 145 180 85 S 170W, 140W, 110W, , 100E, 130E, 160E 181 192 able 31 alidity inter al Data Bits used Range of values Resolution Validity interval (V) 30 s to 960 s 30 s able 32 atency time Data Bits used Range of values Resolution Latency time (L) 0 s to 120 s 30 s able 33 E aluation of E i GIVEIi ı2 i,GIVE 0.0084 m2 0.0333 m2 0.0749 m2 0.1331 m2 0.2079 m2 0.2994 m2 0.4075 m2 0.5322 m2 0.6735 m2 0.8315 m2 1.1974 m2 1.8709 m2 3.3260 m2 20.787 m2 187.0826 m2 “Not Monitored” 2007/70/II. szám A endix Annex 10 — Aeronautical Communications 3.5.4.7 Degradation parameters Degradation parameters, whenever used, shall be as follows: ast correction degradation factor indicator (ai ) an indicator of the fast correction degradation factor (a ) for the ith satellite Note The ai is also used to define the time out interval for fast corrections as described in System latency time (tlat) the time interval between the origin of the fast correction degradation and the user differential range estimate indicator (UDREI) reference time. rrc a parameter that bounds the noise and round-off errors when computing the range rate correction degradation as in ormation. the update interval for long-term corrections if velocity code 1 (3.5.4.4.1). ltc v a parameter that bounds the difference between two consecutive long-term corrections for satellites with a velocity E lsb the maximum round-off error due to the resolution of the orbit and clock information. E v the velocity error bound on the maximum range rate difference of missed messages due to clock and orbit rate differences. I E the update interval for GEO ran able 3 Fast correction degradation factor Fast correction degradation factor indicator (aii) Fast c ation F i i as described in Table B-34. i 3.5.5.6.2.2. Cltc lsb the maximum round-off error due to the resolution of the orbit and clock inf Cltc v the velocity error bound on the maximum range rate difference of missed messages due to clock and orbit rate differences. Iltc v C code 0. Iltc v the minimum update interval for long-term messages if velocity code 0 (3.5.4.4.1). C C ging function messages. orrection degrad factor (ai) 0.0 mm/s2 0.05 mm/s2 0.09 mm/s2 0.12 mm/s2 0.15 mm/s2 0.20 mm/s2 0.30 mm/s2 0.45 mm/s2 0.60 mm/s2 0.90 mm/s2 1.50 mm/s2 2.10 mm/s2 2.70 mm/s 3.30 mm/s 4.60 mm/s2 5.80 mm/s2 A 23/11/06 2007/70/II. szám Annex 10 — Aeronautical Communications Volume I Cer the bound on the residual error associated with using data beyond the precision approach/approach with vertical guidance ospheric grid delay values. . SSUDRE the root-sum-square flag for fast and long-term correction residuals. oding: 0 correction residuals are linearly summed SSiono the root-sum-square flag for ionospheric residuals. oding: 0 correction residuals are linearly summed covariance the term which is used to compensate for quantization effects when using the Type 28 message. Note The parameters a and t are broadcast in Type message All other parameters are broadcast in Type es TC standard identifier an indication of the UTC reference source as defined in Table B-35. PS time of wee count the number of seconds that have passed since the transition from the previous GPS week (similar to the GPS parameter in 3.1.1.2.6.1 but with a 1-second resolution). able C standard dentifier UTC standard identifier UTC standard time-out. Ciono step the bound on the difference between successive ion Iiono the minimum update interval for ionospheric correction messages. Ciono ramp the rate of change of the ionospheric corrections R C correction residuals are root-sum-squared R C correction residuals are root-sum-squared C i lat m sage Note If message Type is not broadcast Ccovariance is not applicable 3.5.4.8 Time parameters Time parameters, whenever used, shall be as follows: U i munications Research operated by the International Bureau of Weights rved for UTC as operated by a European laboratory 5 to 6 Spare UTC as operated by the Com Laboratory, Tokyo, Japan UTC as operated by the U.S. National Institute of Standards and Technology UTC as operated by the U.S. Naval Observatory UTC as and Measures Rese UTC not provided 23/11/06 A 2007/70/II. szám A endix Annex 10 — Aeronautical Communications PS wee number (wee count) see 3.1.1.2.6.2. NASS indicator a flag indicating if GLONASS time parameters are provided. Cod e parameters are not provided GLONASS time parameters are provided NASS time offset (įai NASS) A parameter that represents the stable part of the offset between the GLONASS time and Note If S AS does not support NASS įa is not applicable TC parameters A , A , t , WN , ǻt , WN , DN and ǻt are as described in 3.1.1.3.3.6, with the exception that sue of data service (I DS) an indication of a change of the service provided in the region. Num ages being broadcast. (Value is coded with an offset of 1.) ervice message number a sequential number identifying the message within the currently broadcast set of Type 27 umber of regions the number of service regions for which coordinates are broadcast in the message. Prio es define overlapping regions. The message with a higher value of priority code takes precedence. If priority codes are equal, the message with the lower įUDRE takes precedence. įUD RE) applicable at locations inside any region defined in the message, in accordance with Table B-36. UDRE indicator outside an indication of regional UDRE degradation factor (įUDRE) applicable at locations outside all nce with Table B-36. longitude of one corner of a region. egion shape an indication of whether a region is a triangle or quadrangle. oordinate longitude If region is a uadrangle Coordinate as Coordinate latitude and Coordinate longitude Region boundary is formed by joining coordinates in the se uence nts have either constant latitude constant longitude or constant slope in degrees of latitude de or longitude along any boundary segment between two coordinates is less than degrees Note All parameters are broadca message ing: 0 GLONASS tim the SBAS network time. i NASS U 1SNT 0SNT 0t t LS LSF LSF the SBAS parameters relate SNT to UTC time, rather than GPS time. Note All parameters are broadcast in Type message 3.5.4.9 Service region parameters Service region parameters shall be as follows: Is ber of service messages the number of different Type 27 SBAS service mess S messages (from 1 to number of service messages, coded with an offset of 1). N rity code an indication of a message precedence if two messag RE indicator inside an indication of regional UDRE degradation factor (įUD į regions defined in all current Type 27 messages, in accorda Coordinate latitude the latitude of one corner of a region. Coordinate longitude the R Coding: 0 triangle quadrangle Note Coordinate has Coordinate latitude and C h (triangle) or ( uadrangle) oundary segme per degree of longitude The change in latitu st in Type A 23/11/06 2007/70/II. szám Annex 10 — Aeronautical Communications Volume I able į DRE indicator e ation įUDRE icator į alu ind UDRE .1 .25 .5 3.5.4.10 Cloc ephemeris covariance matrix parameters. Clock-ephemeris covariance matrix parameters shall be as Sca the Cholesky factorization elements. holes y factori ation elements (E ) Elements of an upper triangle matrix which compresses the information in the clock and ephemeris covariance rential range estimate (UDRE) degradation factor (įUDRE) as a function of user position. .5 DEFINITIONS OF PROTOCOLS FOR DATA APPLICATION Note This section provides definitions of parameters used by the non aircraft or aircraft elements that are not ssary to ensure interoperability of S AS are used to determine the navigation solution nd its integrity (protection levels) 3.5.5.1 E position estimate. The estimated position of a GEO at any time t is: follows: PRN mas number see 3.5.4.1. le exponent A term to compute the scale factor used to code C i j matrix. These elements are used to compute the user diffe 3.5 transmitted These parameters nece a P SITI N AND C C 3.5.5.1.1 E G G G G G G G 0,GEO G 0,GEO G G G G « » ¬ ¼ X X X X Y Y Y (t t ) Y (t t ) ª º ª º ª º ª º « » « » « » « »     « » « » « » « » « » « » « » « » ¬ ¼ ¬ ¼ ¬ ¼       23/11/06 A 2007/70/II. szám A endix Annex 10 — Aeronautical Communications 3.5.5 .2 E cloc correction. The clock correction for a SB .1 AS GEO satellite i is applied in accordance with the llo e a ¨tG where tG GEO code phase time at transmission of message; and ǻtG GEO code phase offset. 3.5.5.1.2.1 GEO code phase offset (¨tG) at any time t is: ǻtG a f0 a f1 (t t0,GEO) where (t t0,GEO) is corrected for end-of-day cro .5.5.2 N TERM C RRECTI NS .2.1 P satellite i is applied in accordance with the following t tSV,i (ǻtSV,i)L1 įǻtSV,i here t SBAS network time; satellite PRN code phase offset as defined in 3.1.2.2; and įǻtSV,i the code phase offset correction. 3.5.5.2.1.1 The clock time error estimate (įǻtSV,i) for a GPS or SBAS satellite i at any time of day t is: įǻtSV,i įai,f0 įai,f1 (tk ti,LT) .2.2 S satellite i is applied in accordance with the t tSV,i Ĳn(tb) Ȗn(tb)(tSV,i tb) įǻtSV,i here t SBAS network ,i the code phase offset correction The code phase offset correction įǻtSV,i for a GLONASS satellite i is: įǻtSV,i įai,f0 įai,f1(t ti,LT) įai,GLONASS here (t ti,LT) is corrected for end-of-day crossover. If the velocity code 0, then įai,f1 0. fo wing qu tion: t tG t SBAS network time; ssover. 3.5.5 S cloc correction. The clock correction for a GPS equation: w tSV,i the GPS satellite time at transmission of message; (ǻtSV,i)L1 the 3.5.5 NASS cloc correction. The clock correction for a GLONAS following equation: w tSV,i the GLONASS satellite time at transmission of message tb, Ĳn(tb), Ȗn(tb) the GLONASS time parameters as defined in 3.2.2.2 įǻtSV w A 23/11/06 2007/70/II. szám Annex 10 — Aeronautical Communications Volume I 3.5.5.2.3 Satellite position correction. The SBAS-corrected vector for a core satellite constellation(s) or SBAS satellite i at me t is: i,LT y y y y (t t ) z z z z « » « » « » « »  G  G  « » « » « » « » « » « » « » « » G G ¬ ¼ ¬ ¼ ¬ ¼ ¬ ¼   here (t ti,LT) is corrected for end-of-day crossover; and yi zi T the core satellite constellation(s) or SBAS satellite position vector as defined in 3.1.2.3, 3.2.2.3 and 3.5.5.1.1. ti i i i i x x x x G G ª º ª º ª º ª º  i i i i i i i i corrected w xi If the velocity code 0, then > @ > @ e orrected pseudo-range at time t for satellite i is: here i i the fast correction; RRCi the range rate correction; ICi the ionospheric correction; TCi the tropospheric correction (negative value representing the troposphere delay); and the time of applicability of the most recent fast corrections, which is the start of the epoch of the SNT second that is coincident with the transmission at the SBAS satellite of the first symbol of the message block. an range rate correction for satellite i is: T T i x y z 0 0 0 G G G    . i i 3.5.5. Ps udo range corrections. The c PRi,corrected PRi FCi RRCi (t ti,0f) ICi TCi w PR the measured pseudo-range after application of the satellite clock correction; FC ti,0f 3.5.5.4 R ge rate corrections (RRC). The i,current i,previous i i,0f i,0f _ previous FC RRC FC t t   i,0f i,current R ADCAST I N SP ERIC C RRECTI NS s eric pierce point (IPP). The location of an IPP is defined to be the intersection of the line eight of 350 km above the WGS-84 ellipsoid. This pp pp rrection for satellite i is: here w FCi,current the most recent fast correction; FCi,previous a previous fast correction; t the time of applicability of FC ; and ti,0f_previous the time of applicability of FCi,previous. 3.5.5.5 3.5.5.5.1 ocation of iono ph segment from the receiver to the satellite and an ellipsoid with constant h latitude (I ) and longitude (Ȝ ). location is defined in WGS-84 c corrections. The ionospheric co 3.5.5.5.2 Ionospheri ICi Fpp Ĳvpp 23/11/06 A 2007/70/II. szám A endix Annex 10 — Aeronautical Communications where e i R cos e R h  ª º § · T « » ¨ ¸ F obliquity factor pp  « » © ¹ ¬ ¼ Ĳvpp interpolated vertical ionospheric delay estimate (3.5.5.5.3 Re 6 378.1363 km; ș elevation angle of satellite i; and 350 km. ratio of the NASS to the PS fre uencies (f NASS f PS) ated vertical ionospheric delay estimate When four points are used for interpolation, the interpolated e at latitude Ipp and longitude Ȝpp is: ; ); i hI Note For NASS satellites the ionospheric correction (ICi) is to be multiplied by the s uare of the 3.5.5.5.3 Interpol vertical ionospheric delay estimat vpp k vk k 1 W W W ¦ where Ĳvk: the broadcast grid point vertical delay values at the kth corner of the IGP grid, as shown in Figure B-13. xpp ypp; (1 xpp) ypp; d S85 : W1 W2 W3 (1 xpp) (1 ypp); and W x (1 y ). pp pp 3.5.5.5.3.1 For IPPs between N85 an pp pp x O  O O  O pp pp y I  I I  I where ngitude of IGPs west of IPP; Ȝ longitude of IGPs east of IPP; calculation of xpp must account for the discontinuity in longitude alues 3.5.5.5.3.2 For IPPs north of N85 or south of S85 : Ȝ1 lo I1 latitude of IGPs south of IPP; and I2 latitude of IGPs north of IPP. Note If Ȝ and Ȝ cross degrees of longitude the v pp pp y I  I q A 23/11/06 2007/70/II. szám Annex 10 — Aeronautical Communications Volume I pp pp pp pp x (1 2y ) y O  O u   q where Ȝ 1 longitude of the second IGP to the east of the IPP; o ed vertical ionospheric delay estimated is: Ȝ 2 longitude f the second IGP to the west of the IPP; Ȝ 3 longitude of the closest IGP to the west of the IPP; and Ȝ 4 longitude of the closest IGP to the east of the IPP. hen three points are used for interpolation, the interpolat W 3.5.5.5.3.3 For points between S75 and N75 : vpp k vk k 1 W W W ¦ whe W1 ypp pp .5. iangle defi ints, IGP1 has the same longitude as IGP2, and IGP3 has the same latitude as IGP2 (an am le is sh 3.5.5.5.3 uth of S75 , three-point interpolation is not supported.

Source: https://magyarkozlony.hu/hivatalos-lapok/7e70cec03f34e3c2efd8610b865b65591eafd701/dokumentumok/a55dc160549d57fa4db0035e37c6a6a98dd1a0b9/letoltes