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56,681 columns in the coverage ledger · read from /api/field-coverage on citytap-prod · source last observed Oct 12, 2026, 3:48 AM
3,026 datasets, 56,681 catalogued fields, 0 of them still unread. Every band below is a share of that, worst first. Open one to see its datasets.
naav-ygga
← What we have understood · Dataset page
Every field decided — Every field carries a verdict — which does not mean every field is understood.
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 |
|---|---|---|---|---|---|
| num_trips | Number | Checked, no match | — | value_domain_readtop[8 of 20]={0×2617; 2×2280; 4×1665; 3×1334; 5×1299; 6×1291; 7×1078; 8×907} | — |
| delivery_996 | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| is_participant | Number | Not enough to tell | — | value_profile | — |
| no_travel_3 | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| no_travel_8 | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| person_id | Number | Checked, no match | — | value_domain_readtop[8 of 20]={2206570801×7; 2203691001×7; 2211035001×7; 2214375301×7; 2210677901×7; 2208060001×7; 2205046501×7; 2200525801×7} | — |
| no_travel_7 | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| no_travel_11 | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| day_num | Number | Checked, no match | — | value_domain_readtop[7]={1×2966; 3×2160; 6×2160; 4×2160; 7×2160; 5×2160; 2×2160} | — |
| shop_online | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| begin_day | Number | Not enough to tell | — | value_domain_read | — |
| hh_id | Number | Checked, no match | — | value_domain_readtop[8 of 20]={22145675×7; 22048694×7; 22142077×7; 22072183×7; 22145289×7; 22032803×7; 22020396×7; 22126948×7} | — |
| no_travel_6 | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| no_travel_5 | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| day_id | Number | Checked, no match | — | value_domain_readtop[8 of 20]={221456480103×1; 220172050103×1; 220513700101×1; 221343410102×1; 220830880101×1; 220553970102×1; 221051760107×1; 220970030105×1} | — |
| travel_date | Calendar date | Not enough to tell | — | value_profile | — |
| day_weight_zonal | Number | Checked, no match | — | value_domain_readtop[8 of 20]={0×1995; 22.15239565×28; 1316.714286×21; 114.6005436×21; 148.7400514×14; 31.29377002×14; 25.55194095×14; 482.925727×14} | — |
| no_travel_2 | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| delivery_9 | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| no_travel_99 | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| delivery_8 | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| telecommute_time | Number | Checked, no match | — | value_domain_readtop[8 of 20]={0×6598; 995×4167; 480×1089; 600×494; 420×298; 540×252; 510×245; 495×214} | — |
| num_complete_trip_surveys | Number | Checked, no match | — | value_domain_readtop[8 of 20]={0×2617; 2×2280; 4×1665; 3×1334; 5×1299; 6×1291; 7×1078; 8×907} | — |
| no_travel_13 | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| delivery_2 | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| summary_complete | Number | Checked, no match | — | value_domain_readtop[2]={1×15728; 0×198} | — |
| no_travel_4 | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| delivery_5 | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| delivery_6 | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| no_travel_12 | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| delivery_4 | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| delivery_7 | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| hh_day_complete | Number | Checked, no match | — | value_domain_readtop[2]={1×15728; 0×198} | — |
| end_day | Number | Not enough to tell | — | value_domain_read | — |
| no_travel_1 | Number | Checked, no match | — | value_domain_readtop[3]={995×13441; 0×2474; 1×11} | — |
| day_weight_citywide | Number | Checked, no match | — | value_domain_readtop[8 of 20]={0×1995; 22.15239565×28; 1316.714286×21; 114.6005436×21; 148.7400514×14; 31.29377002×14; 25.55194095×14; 482.925727×14} | — |
| is_complete | Number | Checked, no match | — | value_domain_readtop[2]={1×15728; 0×198} | — |
| travel_dow | Number | Checked, no match | — | value_domain_readtop[7]={5×2981; 1×2978; 6×2972; 2×2969; 7×2964; 3×2962; 4×2959} | — |
| person_num | Number | Not enough to tell | — | value_profile | — |