gOGig LabsgOGig's research arm publishing quarterly analyses of India's field execution ecosystem. Source of this research publication.
GPS anomalyA submission flagged by one or more of the 9 detection layers as inconsistent with normal field activity.
Mock-locationAndroid developer setting that allows apps to feed false GPS coordinates to all location-aware applications on the device.
GNSS (Global Navigation Satellite System)Umbrella term for satellite-based positioning systems including GPS, GLONASS, Galileo, BeiDou.
EXIF (Exchangeable Image File Format)Metadata embedded in photos: camera, lens, timestamp, GPS coordinates, editing software signature.
AGC (Automatic Gain Control)GPS receiver setting that adjusts signal strength. Abnormal AGC values can indicate spoofed signals.
C/N0 (Carrier-to-Noise Density)GPS signal quality metric. Spoofed signals often show unrealistic C/N0 values.
GPS driftNatural variation in GPS coordinates between consecutive readings (typically 3–12 meters). Spoofed coordinates show zero drift.
9-layer detection modelgOGig's composite GPS authenticity model combining 9 location and device signals. 99.1% true positive rate, 0.7% false positive rate.
Severe anomalyA submission flagged by 4 or more of the 9 detection layers. Blocked at submission.
Moderate anomalyA submission flagged by 2–3 detection layers. Held for review.
Mild anomalyA submission flagged by 1 detection layer. Pattern monitoring continues.
Vendor tierA+ to D classification of vendors based on verified execution rate and anomaly rate. The leading indicator of submission quality.
End-of-day batch signatureStatistical pattern of compressed submission uploads in the 8–10 PM window. Most common timeframe for anomalous submissions.
Field Execution Intelligence (FEI)The category of platforms producing verified execution data for India's physical marketing economy. The infrastructure layer beneath this research.