Voyager 2 Uranus State Vector File (binary)

urn:nasa:pds:voyager2_rss_uranus_49xr_raw:geometry:uk0015b 1.0 Voyager 2 Uranus State Vector File (binary) 1.21.0.0 Product_Observational Simpson, R. A. 2025 Position and velocity vectors for Sun, Earth, Uranus, and Miranda in an EME 1950 frame with respect to the Voyager 2 spacecraft. All vectors are geometric -- that is, they are the actal positions and velocities at time SP1950 without compensation for light time travel. The file is described as three binary tables. The first table contains record 1 (378 bytes) -- housekeeping information, documenting the origin of the file. The second table contains record 2 (126 bytes), which describes contents of the file -- specifically the number of bodies described and their names. The third table (2370 records, each with 378 bytes) contains the state vectors for the four bodies of interest at varying intervals. A partial record follows the third table; it was accidentally truncated during an earlier file copying exercise. This file is included primarily for historical interest — to preserve ephemeris information that was used by the Voyager Radio Science Team during initial analysis of the radio occultation data acquired during the Voyager 2 encounter with Uranus. Analysts seeking to reproduce those original results (or improve them) should consider using the SPICE files available through the JPL Navigation and Ancillary Information Facility (PDS NAIF Node). When this product was delivered to PDS, it was accompanied by a companion -- an ASCII translation of the binary data. 2025-04-09 1.0 This data file has been recovered from holdings of the Voyager Radio Science Team. A PDS4 label was created as part of the process. 1986-01-24T14:05:00Z 1986-01-25T05:34:00Z Calibration Calibrated Ephemerides for the Voyager 2 encounter with Miranda and Uranus. Delivered as state vectors for Sun, Earth, Uranus, and Miranda with respect to the Voyager 2 spacecraft in Univac binary format. Radio Science Voyager Mission urn:nasa:pds:context:investigation:mission.voyager data_to_investigation Voyager 2 Host urn:nasa:pds:context:instrument_host:spacecraft.vg2 is_instrument_host Uranus Planet urn:nasa:pds:context:target:planet.uranus data_to_target Miranda Satellite urn:nasa:pds:context:target:satellite.uranus.miranda data_to_target urn:nasa:pds:voyager2_rss_uranus_49xr_raw:document:crs_notes data_to_document The referenced product is documentation of the file format and content. urn:nasa:pds:voyager2_rss_uranus_49xr_raw:geometry:uk0015a data_to_associate The referenced product is an ASCII translation of this binary file. uk0015b.dat 2024-06-08T13:05:00 896994 d4d7028b0b2c2a0a350dd0861de2f899 Voyager 2 Uranus State Vector File - Table 1 (binary) 0 1 A single record containing housekeeping data from the run that produced the UK0015 binary ephemeris file. The record includes a record header (36-bits) of unknown significance, aninteger giving the number of 36-bit words in the remainder of the record, a text field of 138 6-bit BCD characters with fingerprints from the orbit determination run, and a text field of 228 6-bit BCD characters containing a label. The remaining bits are undefined. 1 0 378 Container for non-standard binary data 1 1 UnsignedBitString 276 37 Record Header 1 1 36 UnsignedBitString A record header; but its format and content are unknown. It's value in hexadecimal is 0x000f81001. NWRDSH 2 37 72 UnsignedBitString The number of 36-bit words in the remainder of the record. An unsigned 36-bit integer. Fingerprints 01-10 3 73 132 UnsignedBitString Ten 6-bit BCD characters giving fingerprints from the file's origin. Each 6-bit BCD representation may be translated using the table below: Bit Pattern Character Translation ----------- --------------------- 000101 (space) 000110 A 000111 B 001000 C 001001 D 001010 E 001011 F 001100 G 001101 H 001110 I 001111 J 010000 K 010001 L 010010 M 010011 N 010100 O 010101 P 010110 Q 010111 R 011000 S 011001 T 011010 U 011011 V 011100 W 011101 X 011110 Y 011111 Z Fingerprints 11-20 4 133 192 UnsignedBitString Characters 11-20 giving fingerprints from the file's origin. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Fingerprints 21-30 5 193 252 UnsignedBitString Characters 21-30 giving fingerprints from the file's origin. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Fingerprints 31-40 5 253 312 UnsignedBitString Characters 31-40 giving fingerprints from the file's origin. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Fingerprints 41-50 6 313 372 UnsignedBitString Characters 41-50 giving fingerprints from the file's origin. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Fingerprints 51-60 7 373 432 UnsignedBitString Characters 51-60 giving fingerprints from the file's origin. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Fingerprints 61-70 8 433 492 UnsignedBitString Characters 61-70 giving fingerprints from the file's origin. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Fingerprints 71-80 9 493 552 UnsignedBitString Characters 71-80 giving fingerprints from the file's origin. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Fingerprints 81-90 10 553 612 UnsignedBitString Characters 81-90 giving fingerprints from the file's origin. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Fingerprints 91-100 11 613 672 UnsignedBitString Characters 91-100 giving fingerprints from the file's origin. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Fingerprints 101-110 12 673 732 UnsignedBitString Characters 101-110 giving fingerprints from the file's origin. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Fingerprints 111-120 13 733 792 UnsignedBitString Characters 111-120 giving fingerprints from the file's origin. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Fingerprints 121-130 14 793 852 UnsignedBitString Characters 121-130 giving fingerprints from the file's origin. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Fingerprints 131-138 15 853 900 UnsignedBitString Characters 131-138 giving fingerprints from the file's origin. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 1-10 16 901 960 UnsignedBitString Characters 1-10 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 11-20 17 961 1020 UnsignedBitString Characters 11-20 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 21-30 18 1021 1080 UnsignedBitString Characters 21-30 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 31-40 19 1081 1140 UnsignedBitString Characters 31-40 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 41-50 20 1141 1200 UnsignedBitString Characters 41-50 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 51-60 21 1201 1260 UnsignedBitString Characters 51-60 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 61-70 22 1261 1320 UnsignedBitString Characters 61-70 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 71-80 23 1321 1380 UnsignedBitString Characters 71-80 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 81-90 24 1381 1440 UnsignedBitString Characters 81-90 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 91-100 25 1464 1500 UnsignedBitString Characters 91-100 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 101-110 26 1501 1560 UnsignedBitString Characters 101-110 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 111-120 27 1561 1620 UnsignedBitString Characters 111-120 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 121-130 28 1621 1680 UnsignedBitString Characters 121-130 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 131-140 29 1681 1740 UnsignedBitString Characters 131-140 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 141-150 30 1741 1800 UnsignedBitString Characters 141-150 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 151-160 31 1801 1860 UnsignedBitString Characters 151-160 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 161-170 32 1861 1920 UnsignedBitString Characters 161-170 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 171-180 33 1921 1980 UnsignedBitString Characters 171-180 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 181-190 34 1981 2040 UnsignedBitString Characters 181-190 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 191-200 35 2041 2100 UnsignedBitString Characters 191-200 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 211-220 36 2101 2160 UnsignedBitString Characters 211-220 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Label Comment Characters 221-228 37 2161 2208 UnsignedBitString Characters 221-228 in the comment array. Each 6-bit BCD representation may be translated using the table in Fingerprints 1-10 (field number 3). Voyager 2 Uranus State Vector File - Table 2 (binary) 378 1 A single record giving the number of bodies (and their names) described in Table 3. 1 0 126 Container for non-standard binary data 1 1 UnsignedBitString 27 6 Record Header 1 1 36 UnsignedBitString A record header; but its format and content are unknown. It's value in hexadecimal is 0x000141001. NWRDS 2 37 72 UnsignedBitString The number of 36-bit words in the remainder of the record. An unsigned 36-bit integer. Target 1 3 73 108 UnsignedBitString Six 6-bit BCD characters giving the name of the first body. Each 6-bit BCD representation may be translated using the table below: Bit Pattern Character Translation ----------- --------------------- 000101 (space) 000110 A 000111 B 001000 C 001001 D 001010 E 001011 F 001100 G 001101 H 001110 I 001111 J 010000 K 010001 L 010010 M 010011 N 010100 O 010101 P 010110 Q 010111 R 011000 S 011001 T 011010 U 011011 V 011100 W 011101 X 011110 Y 011111 Z The name of the first body is SUN followed by three SPACE characters. Target 2 4 109 144 UnsignedBitString Six 6-bit BCD characters giving the name of the second body. Each 6-bit BCD representation may be translated using the table in the description for Target 1 (field number 3). The name of the second body is EARTH followed by one SPACE character. Target 3 5 145 180 UnsignedBitString Six 6-bit BCD characters giving the name of the third body. Each 6-bit BCD representation may be translated using the table in the description for Target 1 (field number 3). The name of the third body is URANUS. Target 4 6 181 216 UnsignedBitString Six 6-bit BCD characters giving the name of the fourth body. Each 6-bit BCD representation may be translated using the table in the description for Target 1 (field number 3). The name of the fourth body is MIRAND. Voyager 2 Uranus State Vector File - Table 3 (binary) 504 2370 Records containing the state vectors for Sun, Earth, Uranus, and Miranda during the Voyager 2 encounter with Uranus starting on 1986-01-24. 1 0 378 Container for non-standard binary data 1 1 UnsignedBitString 266 86 Records were created by a Univac computer, which used 6-bit bytes and 6-byte words. Bit fields may be 36-bit integer, 72-bit double precision floating point, or undefined. It is assumed that negative numbers are stored in two's complement format; but early Univacs used one's complement, and some Univacs continue to use one's complement today (see https://en.wikipedia.org/wiki/Ones%27_complement). Record Header 1 1 36 UnsignedBitString A record header; but its format and meaning are unknown. Its value in hexadecimal is 0x000e81001. NWRDSD 2 37 72 UnsignedBitString The number of 36-bit words in the associated state vectors. An unsigned 36-bit integer. SP1950 - Sign 3 73 73 UnsignedBitString The sign bit for time in seconds past 1950.0. A value 0 is expected (positive); the value 1 would indicate a negative value. SP1950 - Exponent 4 74 84 UnsignedBitString These 11 bits contain the exponent for SP1950 — time in seconds past 1950.0. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). SP1950 - Mantissa 5 85 144 UnsignedBitString These 60 bits contain the mantissa for SP1950 - time in seconds past 1950.0. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for SP1950 is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. JULDAT - Sign 6 145 145 UnsignedBitString The sign bit for the Julian Day number. A value 0 is expected (positive); the value 1 would indicate negative. JULDAT - Exponent 7 146 156 UnsignedBitString These 11 bits contain the exponent for the Julian Day number. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). JULDAT - Mantissa 8 157 216 UnsignedBitString These 60 bits contain the mantissa for the Julian Day number. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for JULDAT is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. GREDAT1 9 217 252 UnsignedBitString The Gregorian date is a 10-digit integer with format YYYYMMDDDD where YYYY is the 4-digit year, MM is the 2-digit month, and DDDD is the 4-digit day-of-month (padded with leading zeroes). GREDAT2 10 253 288 UnsignedBitString The time associated with the Gregorian date in the form of a 10-digit integer hhmmssffff where hh is the hour, mm is the minute, ss is the whole second, and ffff is the fractional second (100s of microseconds). ETMUTC - Sign 11 289 289 UnsignedBitString The sign bit for ETMUTC -- ephemeris time minus UTC (in seconds). A value 0 is expected (positive); the value 1 would indicate negative. ETMUTC - Exponent 12 290 300 UnsignedBitString These 11 bits contain the exponent for ETMUTC. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). The value of ETMUTC in this file is 55.184982 seconds. ETMUTC - Mantissa 13 301 360 UnsignedBitString These 60 bits contain the mantissa for ETMUTC. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for JULDAT is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. IRECFL 14 361 396 UnsignedBitString Record flag and body indication, given as a 36-bit one's complement integer. A value 0 indicates that the record contains periodic information about an event. A positive number (K) indicates that the record contains periapsis data for the K-th body in the bodies list (Table 2). A negative number (-K) indicates that the record contains apoapsis data for the K-th body in the bodies list (see Table 2 for K values). Record 123 contains periapsis data for Uranus (K=3). All other records have K=0. Most records are spaced by 10, 30, or 120 seconds. Sun Position X-Component - Sign 15 397 397 UnsignedBitString The sign bit for X-component of the vector from the spacecraft to the Sun in EME50 coordinates (km). A bit value "0" means the X-component is positive; a bit value "1" indicates the X-component is negative. Sun Position X-Component - Exponent 16 398 408 UnsignedBitString These 11 bits contain the exponent for Sun X-Component. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Sun Position X-Component - Mantissa 17 409 468 UnsignedBitString These 60 bits contain the mantissa for Sun Y-Component. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for Sun X-Component is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for Sun Position X-Component is km. Sun Position Y-Component - Sign 18 469 469 UnsignedBitString The sign bit for Y-component of the vector from the spacecraft to the Sun in EME50 coordinates (km). A bit value "0" means the Y-component is positive; a bit value "1" means the Y-component is negative. Sun Position Y-Component - Exponent 19 470 480 UnsignedBitString These 11 bits contain the exponent for Sun Y-Component. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Sun Position Y-Component - Mantissa 20 481 540 UnsignedBitString These 60 bits contain the mantissa for Sun Y-Component. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for Sun Y-Component is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for Sun Position Y-Component is km. Sun Position Z-Component - Sign 21 541 541 UnsignedBitString The sign bit for Z-component of the vector from the spacecraft to the Sun in EME50 coordinates (km). A bit value "0" means the Z-component is positive; a bit value "1" means the Z-component is negative. Sun Position Z-Component - Exponent 22 542 552 UnsignedBitString These 11 bits contain the exponent for Sun Z-Component. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Sun Position Z-Component - Mantissa 23 553 612 UnsignedBitString These 60 bits contain the mantissa for Sun Z-Component. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for Sun Z-Component is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for Sun Position Z-Component is km. Sun Velocity VX-Component - Sign 24 613 613 UnsignedBitString The sign bit for X-component of the Sun's velocity with respect to the spacecraft in EME50 coordinates (km/s). A bit value "0" means the VX-component is positive; a bit value "1" indicates the VX-component is negative. Sun Velocity VX-Component - Exponent 25 614 624 UnsignedBitString These 11 bits contain the exponent for Sun VX-Component. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Sun Velocity VX-Component - Mantissa 26 625 684 UnsignedBitString These 60 bits contain the mantissa for the Y-component of the Sun's velocity with respect to the spacecraft. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for the Sun VX-Component is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for Sun Velocity VX-Component is km/s. Sun Velocity VY-Component - Sign 27 685 685 UnsignedBitString The sign bit for the Y-component of the Sun's velocity with respect to the spacecraft in EME50 coordinates (km/s). A bit value "0" means the VY-component is positive; a bit value "1" means the VY-component is negative. Sun Velocity VY-Component - Exponent 28 686 696 UnsignedBitString These 11 bits contain the exponent for the Y-component of the Sun's velocity with respect to the spacecraft. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Sun Velocity VY-Component - Mantissa 29 697 756 UnsignedBitString These 60 bits contain the mantissa for the Y-component of the Sun's velocity with respect to the spacecraft. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for the Sun's VY-Component is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for the Y-Component of the Sun's velocity is km/s. Sun Velocity VZ-Component - Sign 30 757 757 UnsignedBitString The sign bit for Z-component of the Sun's velocity with respect to the spacecraft in EME50 coordinates (km/s). A bit value "0" means the VZ-component is positive; a bit value "1" means the VZ-component is negative. Sun Velocity VZ-Component - Exponent 31 758 768 UnsignedBitString These 11 bits contain the exponent for the Z-Component of the Sun's velocity with respect to the spacecraft. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Sun Velocity VZ-Component - Mantissa 32 769 828 UnsignedBitString These 60 bits contain the mantissa for the Z-Component of the Sun's velocity with respect to the spacecraft. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for Z-Component of the Sun's velocity with respect to the spacecraft is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for the Sun VZ-Component is km/s. Earth Position X-Component - Sign 33 829 829 UnsignedBitString The sign bit for X-component of the vector from the spacecraft to the Earth in EME50 coordinates (km). A bit value "0" means the X-component is positive; a bit value "1" indicates the X-component is negative. Earth Position X-Component - Exponent 34 830 840 UnsignedBitString These 11 bits contain the exponent for Earth X-Component. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Earth Position X-Component - Mantissa 35 841 900 UnsignedBitString These 60 bits contain the mantissa for Earth Y-Component. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for Earth X-Component is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for Earth Position X-Component is km. Earth Position Y-Component - Sign 36 901 901 UnsignedBitString The sign bit for Y-component of the vector from the spacecraft to the Earth in EME50 coordinates (km). A bit value "0" means the Y-component is positive; a bit value "1" means the Y-component is negative. Earth Position Y-Component - Exponent 37 902 912 UnsignedBitString These 11 bits contain the exponent for Earth Y-Component. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Earth Position Y-Component - Mantissa 38 913 972 UnsignedBitString These 60 bits contain the mantissa for Earth Y-Component. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for Earth Y-Component is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for Earth Position Y-Component is km. Earth Position Z-Component - Sign 39 973 973 UnsignedBitString The sign bit for Z-component of the vector from the spacecraft to the Earth in EME50 coordinates (km). A bit value "0" means the Z-component is positive; a bit value "1" means the Z-component is negative. Earth Position Z-Component - Exponent 40 974 984 UnsignedBitString These 11 bits contain the exponent for Earth Z-Component. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Earth Position Z-Component - Mantissa 41 985 1044 UnsignedBitString These 60 bits contain the mantissa for Earth Z-Component. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for Earth Z-Component is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for Earth Position Z-Component is km. Earth Velocity VX-Component - Sign 42 1045 1045 UnsignedBitString The sign bit for X-component of the Earth's velocity with respect to the spacecraft in EME50 coordinates (km/s). A bit value "0" means the VX-component is positive; a bit value "1" indicates the VX-component is negative. Earth Velocity VX-Component - Exponent 43 1046 1056 UnsignedBitString These 11 bits contain the exponent for Earth VX-Component. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Earth Velocity VX-Component - Mantissa 44 1057 1116 UnsignedBitString These 60 bits contain the mantissa for the Y-component of the Earth's velocity with respect to the spacecraft. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for the Earth VX-Component is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for Earth Velocity VX-Component is km/s. Earth Velocity VY-Component - Sign 45 1117 1117 UnsignedBitString The sign bit for the Y-component of the Earth's velocity with respect to the spacecraft in EME50 coordinates (km/s). A bit value "0" means the VY-component is positive; a bit value "1" means the VY-component is negative. Earth Velocity VY-Component - Exponent 46 1118 1128 UnsignedBitString These 11 bits contain the exponent for the Y-component of the Earth's velocity with respect to the spacecraft. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Earth Velocity VY-Component - Mantissa 47 1129 1188 UnsignedBitString These 60 bits contain the mantissa for the Y-component of the Earth's velocity with respect to the spacecraft. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for the Earth's VY-Component is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for the Y-Component of the Earth's velocity is km/s. Earth Velocity VZ-Component - Sign 48 1189 1189 UnsignedBitString The sign bit for Z-component of the Earth's velocity with respect to the spacecraft in EME50 coordinates (km/s). A bit value "0" means the VZ-component is positive; a bit value "1" means the VZ-component is negative. Earth Velocity VZ-Component - Exponent 49 1190 1200 UnsignedBitString These 11 bits contain the exponent for the Z-Component of the Earth's velocity with respect to the spacecraft. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Earth Velocity VZ-Component - Mantissa 50 1201 1260 UnsignedBitString These 60 bits contain the mantissa for the Z-Component of the Earth's velocity with respect to the spacecraft. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for Z-Component of the Earth's velocity with respect to the spacecraft is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for the Earth VZ-Component is km/s. Uranus Position X-Component - Sign 51 1261 1261 UnsignedBitString The sign bit for X-component of the vector from the spacecraft to Uranus in EME50 coordinates (km). A bit value "0" means the X-component is positive; a bit value "1" indicates the X-component is negative. Uranus Position X-Component - Exponent 52 1262 1272 UnsignedBitString These 11 bits contain the exponent for Uranus X-Component. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Uranus Position X-Component - Mantissa 53 1273 1332 UnsignedBitString These 60 bits contain the mantissa for Uranus Y-Component. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for Uranus X-Component is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for Uranus Position X-Component is km. Uranus Position Y-Component - Sign 54 1333 1333 UnsignedBitString The sign bit for Y-component of the vector from the spacecraft to Uranus in EME50 coordinates (km). A bit value "0" means the Y-component is positive; a bit value "1" means the Y-component is negative. Uranus Position Y-Component - Exponent 55 1334 1344 UnsignedBitString These 11 bits contain the exponent for Uranus Y-Component. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Uranus Position Y-Component - Mantissa 56 1345 1404 UnsignedBitString These 60 bits contain the mantissa for Uranus Y-Component. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for Uranus Y-Component is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for Uranus Position Y-Component is km. Uranus Position Z-Component - Sign 57 1405 1405 UnsignedBitString The sign bit for Z-component of the vector from the spacecraft to Uranus in EME50 coordinates (km). A bit value "0" means the Z-component is positive; a bit value "1" means the Z-component is negative. Uranus Position Z-Component - Exponent 58 1406 1416 UnsignedBitString These 11 bits contain the exponent for Uranus Z-Component. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Uranus Position Z-Component - Mantissa 59 1417 1476 UnsignedBitString These 60 bits contain the mantissa for Uranus Z-Component. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for Uranus Z-Component is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for Uranus Position Z-Component is km. Uranus Velocity VX-Component - Sign 60 1477 1477 UnsignedBitString The sign bit for X-component of Uranus' velocity with respect to the spacecraft in EME50 coordinates (km/s). A bit value "0" means the VX-component is positive; a bit value "1" indicates the VX-component is negative. If "1", the exponent and mantissa must be converted using a one's complement operation. Uranus Velocity VX-Component - Exponent 61 1478 1488 UnsignedBitString These 11 bits contain the exponent for Uranus VX-Component. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Uranus Velocity VX-Component - Mantissa 62 1489 1548 UnsignedBitString These 60 bits contain the mantissa for the Y-component of Uranus' velocity with respect to the spacecraft. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for the Uranus VX-Component is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for Uranus Velocity VX-Component is km/s. Uranus Velocity VY-Component - Sign 63 1549 1549 UnsignedBitString The sign bit for the Y-component of Uranus' velocity with respect to the spacecraft in EME50 coordinates (km/s). A bit value "0" means the VY-component is positive; a bit value "1" means the VY-component is negative. Uranus Velocity VY-Component - Exponent 64 1550 1560 UnsignedBitString These 11 bits contain the exponent for the Y-component of Uranus' velocity with respect to the spacecraft. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Uranus Velocity VY-Component - Mantissa 65 1561 1620 UnsignedBitString These 60 bits contain the mantissa for the Y-component of the Uranus' velocity with respect to the spacecraft. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for the Uranus' VY-Component is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for the Y-Component of the Uranus' velocity is km/s. Uranus Velocity VZ-Component - Sign 66 1621 1621 UnsignedBitString The sign bit for Z-component of Uranus' velocity with respect to the spacecraft in EME50 coordinates (km/s). A bit value "0" means the VZ-component is positive; a bit value "1" means the VZ-component is negative. Uranus Velocity VZ-Component - Exponent 67 1622 1632 UnsignedBitString These 11 bits contain the exponent for the Z-Component of Uranus' velocity with respect to the spacecraft. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Uranus Velocity VZ-Component - Mantissa 68 1633 1692 UnsignedBitString These 60 bits contain the mantissa for the Z-Component of Uranus' velocity with respect to the spacecraft. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for Z-Component of the Uranus' velocity with respect to the spacecraft is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for the Uranus VZ-Component is km/s. Miranda Position X-Component - Sign 69 1693 1693 UnsignedBitString The sign bit for X-component of the vector from the spacecraft to Miranda in EME50 coordinates (km). A bit value "0" means the X-component is positive; a bit value "1" indicates the X-component is negative. Miranda Position X-Component - Exponent 70 1694 1704 UnsignedBitString These 11 bits contain the exponent for Miranda X-Component. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Miranda Position X-Component - Mantissa 71 1705 1764 UnsignedBitString These 60 bits contain the mantissa for Miranda Y-Component. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for Miranda X-Component is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for Miranda Position X-Component is km. Miranda Position Y-Component - Sign 72 1765 1765 UnsignedBitString The sign bit for Y-component of the vector from the spacecraft to Miranda in EME50 coordinates (km). A bit value "0" means the Y-component is positive; a bit value "1" means the Y-component is negative. Miranda Position Y-Component - Exponent 73 1766 1776 UnsignedBitString These 11 bits contain the exponent for Miranda Y-Component. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Miranda Position Y-Component - Mantissa 74 1777 1836 UnsignedBitString These 60 bits contain the mantissa for Miranda Y-Component. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for Miranda Y-Component is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for Miranda Position Y-Component is km. Miranda Position Z-Component - Sign 75 1837 1837 UnsignedBitString The sign bit for Z-component of the vector from the spacecraft to Miranda in EME50 coordinates (km). A bit value "0" means the Z-component is positive; a bit value "1" means the Z-component is negative. Miranda Position Z-Component - Exponent 76 1838 1848 UnsignedBitString These 11 bits contain the exponent for Miranda Z-Component. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Miranda Position Z-Component - Mantissa 77 1849 1908 UnsignedBitString These 60 bits contain the mantissa for Miranda Z-Component. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for Miranda Z-Component is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for Miranda Position Z-Component is km. Miranda Velocity VX-Component - Sign 78 1909 1909 UnsignedBitString The sign bit for X-component of Miranda's velocity with respoct to the spacecraft in EME50 coordinates (km/s). A bit value "0" means the VX-component is positive; a bit value "1" indicates the VX-component is negative. Miranda Velocity VX-Component - Exponent 79 1910 1920 UnsignedBitString These 11 bits contain the exponent for Miranda VX-Component. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Miranda Velocity VX-Component - Mantissa 80 1921 1980 UnsignedBitString These 60 bits contain the mantissa for the Y-component of Miranda's velocity with respect to the spacecraft. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for the Miranda VX-Component is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for Miranda Velocity VX-Component is km/s. Miranda Velocity VY-Component - Sign 81 1981 1981 UnsignedBitString The sign bit for the Y-component of Miranda's velocity with respect to the spacecraft in EME50 coordinates (km/s). A bit value "0" means the VY-component is positive; a bit value "1" means the VY-component is negative. Miranda Velocity VY-Component - Exponent 82 1982 1992 UnsignedBitString These 11 bits contain the exponent for the Y-component of Miranda's velocity with respect to the spacecraft. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Miranda Velocity VY-Component - Mantissa 83 1993 2052 UnsignedBitString These 60 bits contain the mantissa for the Y-component of Miranda's velocity with respect to the spacecraft. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for the Miranda's VY-Component is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for the Y-Component of Miranda's velocity is km/s. Miranda Velocity VZ-Component - Sign 84 2053 2053 UnsignedBitString The sign bit for Z-component of Miranda's velocity with respect to the spacecraft in EME50 coordinates (km/s). A bit value "0" means the VZ-component is positive; a bit value "1" means the VZ-component is negative. Miranda Velocity VZ-Component - Exponent 85 2054 2064 UnsignedBitString These 11 bits contain the exponent for the Z-Component of Miranda's velocity with respect to the spacecraft. The exponent is biased by 1024; after removing the bias, the result is used to create the factor 2**(EXP-1024). Miranda Velocity VZ-Component - Mantissa 86 2065 2124 UnsignedBitString These 60 bits contain the mantissa for the Z-Component of the Miranda's velocity with respect to the spacecraft. The first bit in the mantissa is the bit representing 2**-1, the second is the bit representing 2**-2, etc. The corresponding value for Z-Component of the Miranda's velocity with respect to the spacecraft is the product of the exponent factor 2**(EXP-1024) and the mantissa with the appropriate sign attached. The unit for the Miranda VZ-Component is km/s.