Find a node of the twin to read its latest observed measures. Once a node is open, set a date to read them as they stood then.
Each layer has its own page: bodies, posts, places, money, events
Each body also has its own page that reads its seat, posts and budget lines as of a chosen day.
Observation layers read: brain food, brain hazard, brain health, brain prescribe services, brain services, bulkbd worldpop upazila year, media places, prices market, prices medicine
Latest observation of each series; the newest is dated 22 September 2026.
Listed health · Diagnostic Center
Observed 22 September 2026 (list date)
counted: distinct ids on the source's own facility or institution list, no model
brain_services · services_by_upazila
4 facilities (distinct ids on the list)
DESCRIPTIVE-SOURCEDListed health · Private Hospital/Clinic
Observed 22 September 2026 (list date)
counted: distinct ids on the source's own facility or institution list, no model
brain_services · services_by_upazila
3 facilities (distinct ids on the list)
DESCRIPTIVE-SOURCEDListed health · Community Clinic, private_flag 0
Observed on no stated date (undated: the table prints no date for this list)
counted: distinct ids on the source's own facility or institution list, no model
brain_services · services_by_upazila
12 facilities (distinct ids on the list)
DESCRIPTIVE-SOURCEDListed health · Consultancy & Diagnostic Center, private_flag 1
Observed on no stated date (undated: the table prints no date for this list)
counted: distinct ids on the source's own facility or institution list, no model
brain_services · services_by_upazila
4 facilities (distinct ids on the list)
DESCRIPTIVE-SOURCEDListed health · NGO Hospital/Clinic, private_flag 1
Observed on no stated date (undated: the table prints no date for this list)
counted: distinct ids on the source's own facility or institution list, no model
brain_services · services_by_upazila
1 facilities (distinct ids on the list)
DESCRIPTIVE-SOURCEDListed health · Private Hospital / Clinic, private_flag 1
Observed on no stated date (undated: the table prints no date for this list)
counted: distinct ids on the source's own facility or institution list, no model
brain_services · services_by_upazila
3 facilities (distinct ids on the list)
DESCRIPTIVE-SOURCEDListed health · Union Health & Family Welfare Center (UH&FWC), private_flag 0
Observed on no stated date (undated: the table prints no date for this list)
counted: distinct ids on the source's own facility or institution list, no model
brain_services · services_by_upazila
2 facilities (distinct ids on the list)
DESCRIPTIVE-SOURCEDListed health · Union Health Center, private_flag 0
Observed on no stated date (undated: the table prints no date for this list)
counted: distinct ids on the source's own facility or institution list, no model
brain_services · services_by_upazila
3 facilities (distinct ids on the list)
DESCRIPTIVE-SOURCEDListed health · Upazila Health Complex, private_flag 0
Observed on no stated date (undated: the table prints no date for this list)
counted: distinct ids on the source's own facility or institution list, no model
brain_services · services_by_upazila
1 facilities (distinct ids on the list)
DESCRIPTIVE-SOURCEDListed health · Upazila Level Office, private_flag 0
Observed on no stated date (undated: the table prints no date for this list)
counted: distinct ids on the source's own facility or institution list, no model
brain_services · services_by_upazila
1 facilities (distinct ids on the list)
DESCRIPTIVE-SOURCEDListed schools · College
Observed on no stated date (undated: the table prints no date for this list)
counted: distinct ids on the source's own facility or institution list, no model
brain_services · services_by_upazila
2 institutions (distinct ids on the list)
DESCRIPTIVE-SOURCEDListed schools · Madrasha
Observed on no stated date (undated: the table prints no date for this list)
counted: distinct ids on the source's own facility or institution list, no model
brain_services · services_by_upazila
18 institutions (distinct ids on the list)
DESCRIPTIVE-SOURCEDListed schools · School
Observed on no stated date (undated: the table prints no date for this list)
counted: distinct ids on the source's own facility or institution list, no model
brain_services · services_by_upazila
12 institutions (distinct ids on the list)
DESCRIPTIVE-SOURCEDListed schools · School and College
Observed on no stated date (undated: the table prints no date for this list)
counted: distinct ids on the source's own facility or institution list, no model
brain_services · services_by_upazila
1 institutions (distinct ids on the list)
DESCRIPTIVE-SOURCEDPopulation
Observed 2020 (vintage)
Source page sha256 a503d4ac7179
modelled: WorldPop unconstrained 100 m population (a model) summed inside the COD-AB v03 upazila polygon; no pre-registered gate
bulkbd_worldpop_upazila_year · bulkbd_worldpop_upazila_year
73,247 residents (WorldPop, modelled)
NOT-VALIDATEDEvents touching this node
Last changed 25 September 2026, 03:48 UTC, when a source behind it was first loaded. Changes touching it
Basis: latest observation of each series (measure x qualifier) with observed_on <= as_of; nothing is interpolated. observed_on_basis says whether the source printed the date or it is the fetch date. “published” is what this body publishes, not measures of it. A Place also takes the feed rows keyed to its BBS code (“via”), and the snapshot measures (“snapshot” true) of the layers in “snapshots”: one table row per measure, never summed across rows or sources, never rolled up from upazilas. A year in observed_on counts from its first day; an undated snapshot is served without a date and excluded under as_of (“excluded” says why). Every measure carries its own validation label (“validation”, “validation_basis”); the route's label is the weakest of them.NOT-VALIDATEDthe weakest label of the measures served (1 NOT-VALIDATED, 14 DESCRIPTIVE-SOURCED)