108 Ambulance

Data Download Request Form
The 108 Ambulance Services dataset for Tamil Nadu is maintained for internal monitoring and administrative purposes and is not intended for direct public access.

To facilitate research, analytical assessments, and policy formulation, a curated and anonymized version of the dataset has been prepared. This version preserves essential analytical attributes while ensuring that no individual case can be identified, enabling responsible public and non-commercial use.

Field-wise One-Line Descriptions

• Case_ID: Unique identification number for each ambulance case
• Emergency / IFT: Emergency or inter-facility transfer indicator
• Caller District: District where the call originated
• Caller Taluk: Taluk of call origin
• is_critical: Patient critical condition status
• triage: Priority classification
• Victim_age: Age of the patient
• Victim_gender: Gender of the patient
• Vehicle_District: Ambulance mapped district
• Ambulance_Number: Registration number of ambulance
• Vehicle Type: ALS / BLS category
• Emergency Type: Primary classification
• EM sub Type: Sub-category classification
• Assigned by ERO: Assigned by Emergency Response Officer
• Changed Hospital Name: Updated hospital (if changed)
• Source Hospital: Referral hospital (IFT)
• Admission Hospital: Final admitted hospital
• Hospital_Type: Government / Private / Medical College
• Standard Remarks: Case remarks

Date & Time Fields

• Call Date (dd/mm/yyyy)
• Case Assigned Time
• Base Start Time
• Scene Arrival Time
• Scene Departure Time
• Hospital Reach Time
• Hospital Start Time
• Base Reach Time
• Case Closing Date & Time

Odometer (ODO) Readings

• Base Start (ODO)
• Scene (ODO)
• Hospital (ODO)
• Base Reach (ODO)

Staff & System Details

• EMT ID
• Pilot ID
• Close_BY (App/Web)
• Reason for IFT Referral
• Sub-category of IFT Referral

Distance (KM)

• BS(KM) – Base to Scene
• SH(KM) – Scene to Hospital
• HB(KM) – Hospital to Base
• B2B(KM) – Total distance

Time Duration (HMS)

• CW – Call Waiting
• WB – Waiting at Base
• BS – Base to Scene
• Scene – Time at Scene
• SH – Scene to Hospital
• Hospital – Time at Hospital
• HB – Hospital to Base
• BB – Base to Base

Police & Fire Involvement

• Police Calls
• Police Remarks
• Fire Calls
• Fire Remarks

Operational & Classification

• Day/Night Shift
• EME ID
• Is First Aid
• Level
• EMT Summary
• AVD/UAD
• Area
• Date
• Hour
• Start Time
• Response Time
• Benchmark
• RTNM
• Emergency Type - New