Wireshark
the world's foremost network protocol analyzer
Display Filter Reference: ANSI IS-801 (Location Services (PLD))
Protocol field name: ansi_801
Versions: 1.0.0 to 1.4.0
Back to Display Filter Reference
| Field name | Type | Description | Versions |
|---|---|---|---|
| ansi_801.add_dopp_req | Boolean | Additional Doppler terms requested (ADD_DOPP_REQ) | 1.4.0 |
| ansi_801.az_el_req | Boolean | Azimuth and elevation angle requested (AZ_EL_REQ) | 1.4.0 |
| ansi_801.bad_sv_present | Boolean | Bad GPS satellites present (BAD_SV_PRESENT) | 1.4.0 |
| ansi_801.bad_sv_prn_num | Unsigned 8-bit integer | Satellite PRN number (SV_PRN_NUM) | 1.4.0 |
| ansi_801.clock_bias | Signed 24-bit integer | Clock bias (CLOCK_BIAS) | 1.4.0 |
| ansi_801.clock_drift | Signed 16-bit integer | Clock drift (CLOCK_DRIFT) | 1.4.0 |
| ansi_801.clock_incl | Boolean | Clock information included (CLOCK_INCL) | 1.4.0 |
| ansi_801.code_ph_par_req | Boolean | Code phase parameters requested (CODE_PH_PAR_REQ) | 1.4.0 |
| ansi_801.dopp_req | Boolean | Doppler (0th order) term requested (DOPP_REQ) | 1.4.0 |
| ansi_801.fix_type | Boolean | Fix type (FIX_TYPE) | 1.4.0 |
| ansi_801.for_req_type | Unsigned 8-bit integer | Forward Request Type | 1.0.0 to 1.4.0 |
| ansi_801.for_rsp_type | Unsigned 8-bit integer | Forward Response Type | 1.0.0 to 1.4.0 |
| ansi_801.for_sess_tag | Unsigned 8-bit integer | Forward Session Tag | 1.0.0 to 1.4.0 |
| ansi_801.heading | Unknown | Heading (HEADING) | 1.4.0 |
| ansi_801.height | Signed 16-bit integer | Height (HEIGHT) | 1.4.0 |
| ansi_801.height_incl | Boolean | Height information included (HEIGHT_INCL) | 1.4.0 |
| ansi_801.lat | Unknown | Latitude (LAT) | 1.4.0 |
| ansi_801.loc_uncrtnty_a | Unsigned 8-bit integer | Std dev of axis along angle specified for pos uncertainty (LOC_UNCRTNTY_A) | 1.4.0 |
| ansi_801.loc_uncrtnty_ang | Unknown | Angle of axis with respect to True North for pos uncertainty (LOC_UNCRTNTY_ANG) | 1.4.0 |
| ansi_801.loc_uncrtnty_p | Unsigned 8-bit integer | Std dev of axis perpendicular to angle specified for pos uncertainty (LOC_UNCRTNTY_P) | 1.4.0 |
| ansi_801.loc_uncrtnty_v | Unsigned 8-bit integer | Std dev of vertical error for pos uncertainty (LOC_UNCRTNTY_V) | 1.4.0 |
| ansi_801.long | Unknown | Longitude (LONG) | 1.4.0 |
| ansi_801.num_bad_sv | Unsigned 8-bit integer | Number of bad GPS satellites (NUM_BAD_SV) | 1.4.0 |
| ansi_801.num_fixes | Unsigned 16-bit integer | Number of fixes (NUM_FIXES) | 1.4.0 |
| ansi_801.offset_req | Boolean | Offset requested (OFFSET_REQ) | 1.4.0 |
| ansi_801.pref_resp_qual | Unsigned 8-bit integer | Preferred response quality (PREF_RESP_QUAL) | 1.4.0 |
| ansi_801.reerved_bits | Unsigned 8-bit integer | Reserved bit(s) | 1.4.0 |
| ansi_801.rev_req_type | Unsigned 8-bit integer | Reverse Request Type | 1.0.0 to 1.4.0 |
| ansi_801.rev_rsp_type | Unsigned 8-bit integer | Reverse Response Type | 1.0.0 to 1.4.0 |
| ansi_801.rev_sess_tag | Unsigned 8-bit integer | Reverse Session Tag | 1.0.0 to 1.4.0 |
| ansi_801.sess_tag | Unsigned 8-bit integer | Session Tag | 1.0.0 to 1.4.0 |
| ansi_801.t_betw_fixes | Unsigned 8-bit integer | Time between fixes (T_BETW_FIXES) | 1.4.0 |
| ansi_801.time_ref_cdma | Unsigned 32-bit integer | CDMA system time at the time the solution is valid (TIME_REF_CDMA) | 1.4.0 |
| ansi_801.velocity_hor | Unknown | Horizontal velocity magnitude (VELOCITY_HOR) | 1.4.0 |
| ansi_801.velocity_incl | Boolean | Velocity information included (VELOCITY_INCL) | 1.4.0 |
| ansi_801.velocity_ver | Unknown | Vertical velocity (VELOCITY_VER) | 1.4.0 |