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56,681 columns in the coverage ledger · read from /api/field-coverage on citytap-prod · source last observed Oct 10, 2026, 12:58 PM
3,026 datasets, 56,681 catalogued fields, 9,808 of them still unread. Every band below is a share of that, worst first. Open one to see its datasets.
x5mc-2gmi
← What we have understood · Dataset page
Most read — At least three quarters of their fields carry a verdict.
Covered and uncovered alike, in the order the publisher lists them. A field with no verdict is one nobody has looked at yet.
| Field | Type | What we know | Meaning | How it was decided | Shared term |
|---|---|---|---|---|---|
| added_trip | Text | Checked, no match | — | value_profilesmallest=0 largest=-1 top[3]={0×77463; 1×7999; -1×877} | — |
| o_location_type | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| depart_seconds | Number | Checked, no match | — | value_domain_readsmallest=0 largest=59 top[8 of 20]={0×2751; 30×2199; 45×1765; 15×1711; 10×1659; 50×1619; 20×1580; 5×1547} | — |
| arrive_hour | Number | Checked, no match | — | value_domain_readsmallest=0 largest=23 top[8 of 20]={17×7547; 18×7169; 16×6328; 14×6071; 8×6053; 15×5978; 12×5668; 13×5509} | — |
| duration_minutes | Number | Checked, no match | — | value_domain_readsmallest=0 largest=7465 top[8 of 20]={0×10831; 5×4304; 4×4125; 6×4062; 3×3823; 7×3700; 8×3364; 2×3297} | — |
| depart_dow | Text | Checked, no match | — | value_profilesmallest=1 largest=7 top[7]={4×13778; 3×13742; 2×13342; 5×13171; 6×11857; 1×10741; 7×9708} | — |
| mode_type | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| arrive_date | Calendar date | Nobody has looked | — | — | — |
| arrive_second | Number | Checked, no match | — | value_domain_readsmallest=0 largest=59 top[8 of 20]={0×2751; 30×2199; 45×1765; 15×1711; 10×1659; 50×1619; 20×1580; 5×1547} | — |
| duration_seconds | Text | Checked, no match | — | value_domain_readsmallest=0 largest=7465 top[8 of 20]={0×10831; 5×4304; 4×4125; 6×4062; 3×3823; 7×3700; 8×3364; 2×3297} | — |
| ev_charge_station_level_5 | Text | Checked, no match | — | value_domain_readtop[3]={995×86236; 0×53; 1×50} | — |
| d_purpose | Text | Checked, no match | — | value_domain_readsmallest=1 largest=5 top[5]={2×32145; 3×20193; 1×12418; 4×11045; 5×10538} | — |
| o_purpose | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| hh_member_12 | Text | Checked, no match | — | value_domain_readtop[3]={995×86236; 0×53; 1×50} | — |
| d_location_type | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| distance_miles | Number | Checked, no match | — | value_domain_readsmallest=0 largest=8383.707534 top[8 of 20]={0×69; 0.00691709×19; 0.020751269×16; 0.055336717×10; 0.131424704×8; 0.069170897×8; 0.124507614×7; 0.117590524×6} | — |
| long_distance_flag | Text | Checked, no match | — | value_profilesmallest=0 largest=-1 top[3]={0×77463; 1×7999; -1×877} | — |
| o_cms_zone | Text | Checked, no match | — | value_domain_readtop[8 of 12]={Manhattan Core×21089; Inner Brooklyn×11712; Upper Manhattan×7559; Inner Queens×7242; Southern Bronx×6893; Northern Bronx×5241; Outer Brooklyn×5133; Middle Queens×4951} | — |
| d_cms_zone | Text | Checked, no match | — | value_domain_readtop[8 of 12]={Manhattan Core×21089; Inner Brooklyn×11712; Upper Manhattan×7559; Inner Queens×7242; Southern Bronx×6893; Northern Bronx×5241; Outer Brooklyn×5133; Middle Queens×4951} | — |
| trip_weight trip_weight_zonal | Text | Checked, no match | — | value_domain_readsmallest=0 largest=999.8431822 top[8 of 20]={0×11699; 121.5305307×440; 112.5177103×345; 229.2633298×310; 59.64467613×306; 47.03426367×276; 164.8405469×273; 217.8436865×200} | — |
| trip_weight_citywide | Text | Checked, no match | — | value_domain_readsmallest=0 largest=999.8431822 top[8 of 20]={0×11699; 121.5305307×440; 112.5177103×345; 229.2633298×310; 59.64467613×306; 47.03426367×276; 164.8405469×273; 217.8436865×200} | — |
| dwell_mins | Text | Checked, no match | — | value_domain_readsmallest=0 largest=7465 top[8 of 20]={0×10831; 5×4304; 4×4125; 6×4062; 3×3823; 7×3700; 8×3364; 2×3297} | — |
| ev_charge_station_level_998 | Text | Checked, no match | — | value_domain_readtop[3]={995×86236; 0×53; 1×50} | — |
| hh_member_9 | Text | Checked, no match | — | value_domain_readtop[3]={995×86236; 0×53; 1×50} | — |
| hh_member_7 | Text | Checked, no match | — | value_domain_readtop[3]={995×86236; 0×53; 1×50} | — |
| hh_member_10 | Text | Checked, no match | — | value_domain_readtop[3]={995×86236; 0×53; 1×50} | — |
| hh_member_5 | Text | Checked, no match | — | value_domain_readtop[3]={995×86236; 0×53; 1×50} | — |
| num_hh_travelers | Number | Checked, no match | — | value_domain_readsmallest=1 largest=12 top[8 of 9]={1×70394; 2×11888; 3×2661; 4×1125; 5×225; 6×34; 8×7; 9×3} | — |
| num_non_hh_travelers | Number | Checked, no match | — | value_domain_readsmallest=1 largest=12 top[8 of 9]={1×70394; 2×11888; 3×2661; 4×1125; 5×225; 6×34; 8×7; 9×3} | — |
| num_travelers | Number | Checked, no match | — | value_domain_readsmallest=1 largest=12 top[8 of 9]={1×70394; 2×11888; 3×2661; 4×1125; 5×225; 6×34; 8×7; 9×3} | — |
| bike_park_loc | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| taxi_cost | Number | Checked, no match | — | value_domain_readsmallest=0.01 largest=NA top[8 of 20]={NA×85566; 0.01×115; 0.04×60; 0.02×50; 0.03×38; 1.1×36; 2.2×32; 0.05×32} | — |
| hh_member_2 | Text | Nobody has looked | — | — | — |
| scooter_park_location | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| taxi_type | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| o_purpose_category | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| ev_charge_station_level_4 | Text | Checked, no match | — | value_domain_readtop[3]={995×86236; 0×53; 1×50} | — |
| r_d_purpose_category_linked | Text | Checked, no match | — | value_domain_readsmallest=1 largest=5 top[5]={2×32145; 3×20193; 1×12418; 4×11045; 5×10538} | — |
| park_cost | Text | Checked, no match | — | value_domain_readsmallest=0.01 largest=NA top[8 of 20]={NA×85566; 0.01×115; 0.04×60; 0.02×50; 0.03×38; 1.1×36; 2.2×32; 0.05×32} | — |
| hh_member_1 | Text | Checked, no match | — | value_profilesmallest=1 largest=1 top[1]={1×86339} | — |
| driver | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| park_pay | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| ev_charge_station_level_2 | Text | Checked, no match | — | value_domain_readtop[3]={995×86236; 0×53; 1×50} | — |
| r_transit_egress | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| tnc_type | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| transit_egress | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| hh_member_8 | Text | Checked, no match | — | value_domain_readtop[3]={995×86236; 0×53; 1×50} | — |
| day_id | Text | Checked, no match | — | value_domain_readsmallest=2200005001001 largest=2214572601004 top[8 of 20]={2213064701094×1; 2214548501006×1; 2204928801019×1; 2210157001063×1; 2206926101029×1; 2205426701013×1; 2214449701007×1; 2214567101046×1} | — |
| ev_charge_station | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| r_transit_access | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| park_type | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| mode_priority_nyc | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| mode_3 | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| park_location | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| hh_id | Text | Checked, no match | — | value_domain_readsmallest=2200005001001 largest=2214572601004 top[8 of 20]={2213064701094×1; 2214548501006×1; 2204928801019×1; 2210157001063×1; 2206926101029×1; 2205426701013×1; 2214449701007×1; 2214567101046×1} | — |
| person_id | Text | Checked, no match | — | value_domain_readsmallest=2200005001001 largest=2214572601004 top[8 of 20]={2213064701094×1; 2214548501006×1; 2204928801019×1; 2210157001063×1; 2206926101029×1; 2205426701013×1; 2214449701007×1; 2214567101046×1} | — |
| arrive_minute | Number | Checked, no match | — | value_domain_readsmallest=0 largest=59 top[8 of 20]={0×2751; 30×2199; 45×1765; 15×1711; 10×1659; 50×1619; 20×1580; 5×1547} | — |
| person_num | Text | Checked, no match | — | value_profilesmallest=1 largest=1 top[1]={1×86339} | — |
| hh_member_4 | Text | Nobody has looked | — | — | — |
| linked_leg_num | Number | Checked, no match | — | value_domain_readsmallest=1 largest=13 top[8 of 13]={1×61144; 2×9734; 3×9712; 4×3515; 5×1591; 6×410; 7×151; 8×48} | — |
| travel_date | Calendar date | Nobody has looked | — | — | — |
| mode_1 | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| d_county | Text | Checked, no match | — | value_domain_readtop[8 of 20]={36061×28814; 36081×17214; 36047×16749; 36005×12098; 36085×4832; 995×3493; 36059×985; 36119×884} | — |
| linked_trip_id | Text | Checked, no match | — | value_domain_readsmallest=2200005001001 largest=2214572601004 top[8 of 20]={2213064701094×1; 2214548501006×1; 2204928801019×1; 2210157001063×1; 2206926101029×1; 2205426701013×1; 2214449701007×1; 2214567101046×1} | — |
| o_in_region | Text | Checked, no match | — | value_profilesmallest=0 largest=-1 top[3]={0×77463; 1×7999; -1×877} | — |
| trip_id | Text | Checked, no match | — | value_domain_readsmallest=2200005001001 largest=2214572601004 top[8 of 20]={2213064701094×1; 2214548501006×1; 2204928801019×1; 2210157001063×1; 2206926101029×1; 2205426701013×1; 2214449701007×1; 2214567101046×1} | — |
| mode_type_nyc | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| trip_num | Text | Checked, no match | — | value_domain_readsmallest=1 largest=13 top[8 of 13]={1×61144; 2×9734; 3×9712; 4×3515; 5×1591; 6×410; 7×151; 8×48} | — |
| hh_member_6 | Text | Checked, no match | — | value_domain_readtop[3]={995×86236; 0×53; 1×50} | — |
| r_mode_type_nyc | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| r_distance_miles | Number | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| d_purpose_category | Text | Checked, no match | — | value_domain_readsmallest=1 largest=5 top[5]={2×32145; 3×20193; 1×12418; 4×11045; 5×10538} | — |
| d_purpose_category_linked | Text | Checked, no match | — | value_domain_readsmallest=1 largest=5 top[5]={2×32145; 3×20193; 1×12418; 4×11045; 5×10538} | — |
| depart_date | Calendar date | Nobody has looked | — | — | — |
| r_timeofday | Text | Checked, no match | — | value_domain_readsmallest=1 largest=5 top[5]={2×32145; 3×20193; 1×12418; 4×11045; 5×10538} | — |
| depart_hour | Number | Checked, no match | — | value_domain_readsmallest=0 largest=23 top[8 of 20]={17×7547; 18×7169; 16×6328; 14×6071; 8×6053; 15×5978; 12×5668; 13×5509} | — |
| transit_access | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| d_in_region | Text | Checked, no match | — | value_profilesmallest=0 largest=-1 top[3]={0×77463; 1×7999; -1×877} | — |
| arrive_dow | Text | Checked, no match | — | value_profilesmallest=1 largest=7 top[7]={4×13778; 3×13742; 2×13342; 5×13171; 6×11857; 1×10741; 7×9708} | — |
| taxi_pay | Number | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| hh_member_11 | Text | Checked, no match | — | value_domain_readtop[3]={995×86236; 0×53; 1×50} | — |
| work_trip | Text | Checked, no match | — | value_profilesmallest=0 largest=-1 top[3]={0×77463; 1×7999; -1×877} | — |
| depart_minute | Number | Checked, no match | — | value_domain_readsmallest=0 largest=59 top[8 of 20]={0×2751; 30×2199; 45×1765; 15×1711; 10×1659; 50×1619; 20×1580; 5×1547} | — |
| r_duration_minutes | Number | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| high_speed_flag | Text | Checked, no match | — | value_profilesmallest=0 largest=-1 top[3]={0×77463; 1×7999; -1×877} | — |
| mode_2 | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |
| unlinked_trip | Text | Checked, no match | — | value_profilesmallest=0 largest=-1 top[3]={0×77463; 1×7999; -1×877} | — |
| transit_quality_flag | Text | Checked, no match | — | value_domain_readsmallest=LD,LD,MODE largest=SE top[5]={SA×3824; SE×2985; MODE×1650; LD,MODE×11; LD,LD,MODE×2} | — |
| day_is_complete | Text | Checked, no match | — | value_profilesmallest=0 largest=-1 top[3]={0×77463; 1×7999; -1×877} | — |
| is_complete | Text | Checked, no match | — | value_profilesmallest=0 largest=-1 top[3]={0×77463; 1×7999; -1×877} | — |
| ev_charge_station_level_997 | Text | Checked, no match | — | value_domain_readtop[3]={995×86236; 0×53; 1×50} | — |
| ev_charge_station_level_3 | Text | Checked, no match | — | value_domain_readtop[3]={995×86236; 0×53; 1×50} | — |
| o_county | Text | Checked, no match | — | value_domain_readtop[8 of 20]={36061×28814; 36081×17214; 36047×16749; 36005×12098; 36085×4832; 995×3493; 36059×985; 36119×884} | — |
| day_num | Text | Checked, no match | — | value_profilesmallest=1 largest=7 top[7]={4×13778; 3×13742; 2×13342; 5×13171; 6×11857; 1×10741; 7×9708} | — |
| travel_dow | Text | Checked, no match | — | value_profilesmallest=1 largest=7 top[7]={4×13778; 3×13742; 2×13342; 5×13171; 6×11857; 1×10741; 7×9708} | — |
| hh_member_3 | Text | Nobody has looked | — | — | — |
| ev_charge_station_level_1 | Text | Checked, no match | — | value_domain_readtop[3]={995×86236; 0×53; 1×50} | — |
| transit_type | Text | Checked, no match | — | value_domain_readtop[8 of 20]={1×25513; 995×14484; 6×13933; 30×13856; 23×4587; 7×2474; 34×2331; 33×1239} | — |