$ fq -d tzif dv Tarawa |00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f|0123456789abcdef|.{}: Tarawa (tzif) 0x0-0xa5.7 (166) | | | v1header{}: 0x0-0x2b.7 (44) 0x00|54 5a 69 66 |TZif | magic: 0x545a6966 (valid) 0x0-0x3.7 (4) 0x00| 32 | 2 | ver: "2" (0x32) (valid) 0x4-0x4.7 (1) 0x00| 00 00 00 00 00 00 00 00 00 00 00| ...........| reserved: raw bits 0x5-0x13.7 (15) 0x10|00 00 00 00 |.... | 0x10| 00 00 00 00 | .... | isutcnt: 0 0x14-0x17.7 (4) 0x10| 00 00 00 00 | .... | isstdcnt: 0 0x18-0x1b.7 (4) 0x10| 00 00 00 00| ....| leapcnt: 0 0x1c-0x1f.7 (4) 0x20|00 00 00 02 |.... | timecnt: 2 0x20-0x23.7 (4) 0x20| 00 00 00 02 | .... | typecnt: 2 0x24-0x27.7 (4) 0x20| 00 00 00 08 | .... | charcnt: 8 0x28-0x2b.7 (4) | | | v1datablock{}: 0x2c-0x49.7 (30) | | | transition_times[0:2]: 0x2c-0x33.7 (8) 0x20| 80 00 00 00| ....| [0]: "1901-12-13T20:45:52Z" (-2147483648) transition_time 0x2c-0x2f.7 (4) 0x30|7f ff ff ff |.... | [1]: "2038-01-19T03:14:07Z" (2147483647) transition_time 0x30-0x33.7 (4) | | | transition_types[0:2]: 0x34-0x35.7 (2) 0x30| 01 | . | [0]: 1 transition_type 0x34-0x34.7 (1) 0x30| 01 | . | [1]: 1 transition_type 0x35-0x35.7 (1) | | | local_time_type_records[0:2]: 0x36-0x41.7 (12) | | | [0]{}: local_time_type 0x36-0x3b.7 (6) 0x30| 00 00 a2 34 | ...4 | utoff: 41524 (valid) 0x36-0x39.7 (4) 0x30| 00 | . | dst: 0 (valid) 0x3a-0x3a.7 (1) 0x30| 00 | . | idx: 0 (valid) 0x3b-0x3b.7 (1) | | | [1]{}: local_time_type 0x3c-0x41.7 (6) 0x30| 00 00 a8 c0| ....| utoff: 43200 (valid) 0x3c-0x3f.7 (4) 0x40|00 |. | dst: 0 (valid) 0x40-0x40.7 (1) 0x40| 04 | . | idx: 4 (valid) 0x41-0x41.7 (1) | | | time_zone_designations[0:2]: 0x42-0x49.7 (8) 0x40| 4c 4d 54 00 | LMT. | [0]: "LMT" time_zone_designation 0x42-0x45.7 (4) 0x40| 2b 31 32 00 | +12. | [1]: "+12" time_zone_designation 0x46-0x49.7 (4) | | | leap_second_records[0:0]: 0x4a-NA (0) | | | standard_wall_indicators[0:0]: 0x4a-NA (0) | | | ut_local_indicators[0:0]: 0x4a-NA (0) | | | v2plusheader{}: 0x4a-0x75.7 (44) 0x40| 54 5a 69 66 | TZif | magic: 0x545a6966 (valid) 0x4a-0x4d.7 (4) 0x40| 32 | 2 | ver: "2" (0x32) (valid) 0x4e-0x4e.7 (1) 0x40| 00| .| reserved: raw bits 0x4f-0x5d.7 (15) 0x50|00 00 00 00 00 00 00 00 00 00 00 00 00 00 |.............. | 0x50| 00 00| ..| isutcnt: 0 0x5e-0x61.7 (4) 0x60|00 00 |.. | 0x60| 00 00 00 00 | .... | isstdcnt: 0 0x62-0x65.7 (4) 0x60| 00 00 00 00 | .... | leapcnt: 0 0x66-0x69.7 (4) 0x60| 00 00 00 02 | .... | timecnt: 2 0x6a-0x6d.7 (4) 0x60| 00 00| ..| typecnt: 2 0x6e-0x71.7 (4) 0x70|00 02 |.. | 0x70| 00 00 00 08 | .... | charcnt: 8 0x72-0x75.7 (4) | | | v2plusdatablock{}: 0x76-0x9b.7 (38) | | | transition_times[0:2]: 0x76-0x85.7 (16) 0x70| ff ff ff ff 7e 36 12 cc | ....~6.. | [0]: "1900-12-31T12:27:56Z" (-2177494324) transition_time 0x76-0x7d.7 (8) 0x70| 00 00| ..| [1]: "2038-01-19T03:14:07Z" (2147483647) transition_time 0x7e-0x85.7 (8) 0x80|00 00 7f ff ff ff |...... | | | | transition_types[0:2]: 0x86-0x87.7 (2) 0x80| 01 | . | [0]: 1 transition_type 0x86-0x86.7 (1) 0x80| 01 | . | [1]: 1 transition_type 0x87-0x87.7 (1) | | | local_time_type_records[0:2]: 0x88-0x93.7 (12) | | | [0]{}: local_time_type 0x88-0x8d.7 (6) 0x80| 00 00 a2 34 | ...4 | utoff: 41524 (valid) 0x88-0x8b.7 (4) 0x80| 00 | . | dst: 0 (valid) 0x8c-0x8c.7 (1) 0x80| 00 | . | idx: 0 (valid) 0x8d-0x8d.7 (1) | | | [1]{}: local_time_type 0x8e-0x93.7 (6) 0x80| 00 00| ..| utoff: 43200 (valid) 0x8e-0x91.7 (4) 0x90|a8 c0 |.. | 0x90| 00 | . | dst: 0 (valid) 0x92-0x92.7 (1) 0x90| 04 | . | idx: 4 (valid) 0x93-0x93.7 (1) | | | time_zone_designations[0:2]: 0x94-0x9b.7 (8) 0x90| 4c 4d 54 00 | LMT. | [0]: "LMT" time_zone_designation 0x94-0x97.7 (4) 0x90| 2b 31 32 00 | +12. | [1]: "+12" time_zone_designation 0x98-0x9b.7 (4) | | | leap_second_records[0:0]: 0x9c-NA (0) | | | standard_wall_indicators[0:0]: 0x9c-NA (0) | | | ut_local_indicators[0:0]: 0x9c-NA (0) | | | footer{}: 0x9c-0xa5.7 (10) 0x90| 0a | . | nl1: 10 (valid) 0x9c-0x9c.7 (1) 0x90| 3c 2b 31| <+1| tz_string: "<+12>-12" 0x9d-0xa4.7 (8) 0xa0|32 3e 2d 31 32 |2>-12 | 0xa0| 0a| | .| | nl2: 10 (valid) 0xa5-0xa5.7 (1)