# WMS GetFeatureInfo Extraction Report

**Date:** 2026-02-08T00:13:14.162824+00:00
**Endpoint:** https://ymspace.ga.nycu.edu.tw:8080/geoserver/wms
**Total Layers Queried:** 72
**Total Unique Features Extracted:** 217

## Layer Results Summary

| Layer | WMS Features | WFS Features | WMS-Only Attrs | Status |
|-------|-------------|-------------|----------------|--------|
| gis:gis_building_geom | 4 | 47 | 0 | OK |
| gis:gis_building | 4 | 47 | 0 | OK |
| gis:gis_campus | 1 | 3 | 0 | OK |
| gis:gis_block | 4 | 11 | 0 | OK |
| gis:gis_aed | 1 | 3 | 0 | OK |
| gis:gis_atm | 4 | 4 | 0 | OK |
| gis:gis_artwork | 3 | 4 | 0 | OK |
| gis:gis_busstop | 5 | 10 | 0 | OK |
| gis:gis_parking | 3 | 38 | 0 | OK |
| gis:gis_restaurant | 3 | 3 | 0 | OK |
| gis:gis_sport | 0 | 11 | 0 | No features |
| gis:gis_sport_p | 0 | 5 | 0 | No features |
| gis:gis_campusphotos | 1 | 4 | 0 | OK |
| gis:gis_conveniencestore | 1 | 1 | 0 | OK |
| gis:gis_firestation | 0 | 1 | 0 | No features |
| gis:gis_gateway | 1 | 2 | 0 | OK |
| gis:gis_healthroom | 0 | 1 | 0 | No features |
| gis:gis_postoffice | 1 | 1 | 0 | OK |
| gis:gis_securityoffice | 1 | 3 | 0 | OK |
| gis:gis_telephonebooth | 0 | 1 | 0 | No features |
| gis:gis_timerecorder | 1 | 8 | 0 | OK |
| gis:gis_elevator | 7 | 24 | 0 | OK |
| gis:gis_elevator2 | 14 | 20 | 0 | OK |
| gis:gis_auditorium | 2 | 5 | 0 | OK |
| gis:gis_auditorium2 | 2 | 2 | 0 | OK |
| gis:gis_barrierfreetoilet | 9 | 20 | 0 | OK |
| gis:gis_barrierfreetoilet2 | 17 | 20 | 0 | OK |
| gis:gis_emergencycall | 13 | 35 | 0 | OK |
| gis:gis_emergencycall2 | 0 | 2 | 0 | No features |
| gis:gis_handicapparking | 2 | 9 | 0 | OK |
| gis:gis_handicapparking2 | 11 | 12 | 0 | OK |
| gis:gis_wheelchairramp | 6 | 15 | 0 | OK |
| gis:gis_wheelchairramp2 | 12 | 16 | 0 | OK |
| gis:gis_monthlyparking | 2 | 4 | 0 | OK |
| gis:gis_busroutes_1 | 0 | 1 | 0 | No features |
| gis:gis_busroutes_2 | 0 | 1 | 0 | No features |
| gis:gis_busroutes_3 | 0 | 1 | 0 | No features |
| gis:gis_parcel0821line | 0 | 5214 | 0 | No features |
| gis:gis_parcel0821point | 0 | 875 | 0 | No features |
| gis:gis_parcel0886line | 0 | 4227 | 0 | No features |
| gis:gis_parcel0886text | 0 | 898 | 0 | No features |
| gis:gis_parcel0893line | 0 | 2090 | 0 | OK (4326: 43) |
| gis:gis_parcel0893text | 0 | 512 | 0 | OK (4326: 47) |
| gis:gis_parcel0981line | 38 | 3803 | 0 | OK |
| gis:gis_parcel0981point | 20 | 625 | 0 | OK |
| gis:gis_sidewalk_1 | 0 | 1 | 0 | No features |
| gis:gis_sidewalk_2 | 0 | 1 | 0 | No features |
| gis:gis_sidewalk_3 | 0 | 1 | 0 | No features |
| gis:gis_sidewalk_4 | 0 | 1 | 0 | No features |
| gis:gis_sidewalk_5 | 0 | 1 | 0 | No features |
| gis:gis_sidewalk_6 | 0 | 2 | 0 | No features |
| gis:gis_sidewalk_7 | 0 | 1 | 0 | No features |
| gis:gis_sidewalk_8 | 0 | 1 | 0 | No features |
| gis:gis_sidewalk_9 | 0 | 1 | 0 | No features |
| gis:gis_sidewalk_10 | 0 | 1 | 0 | No features |
| gis:gis_sidewalk_11 | 1 | 1 | 0 | OK |
| gis:gis_sidewalk_12 | 0 | 1 | 0 | No features |
| gis:gis_sidewalk_13 | 0 | 1 | 0 | No features |
| gis:gis_sidewalk_14 | 0 | 1 | 0 | No features |
| gis:gis_sidewalk_15 | 0 | 1 | 0 | No features |
| gis:gss_sidewalk | 2 | 26 | 0 | OK |
| gis:toilet | 1 | 2 | 0 | OK |
| gis:bak_gis_building_geom_v1 | 4 | 48 | 0 | OK |
| gis:bak_gis_campus_v1 | 1 | 1 | 0 | OK |
| gis:bak_gis_campus_v2 | 1 | 1 | 0 | OK |
| gis:bak_gis_sidewalk_7_v1 | 0 | 1 | 0 | No features |
| gis:bak_gss_sidewalk_v1 | 2 | 26 | 0 | OK |
| gis:AED_test11 | 0 | 3 | 0 | No features |
| gis:gis_test202305016 | 0 | 4 | 0 | No features |
| gis:point_sample | 0 | 4 | 0 | No features |
| gis:system_test_gis_sidewalk | 1 | 26 | 0 | OK |
| gis:test_c | 11 | 13 | 0 | OK |

## Layers with NEW WMS-Only Attributes

No layers found with WMS-only attributes.

## Feature Count Comparison

### Layers with MORE features in WMS than WFS


### Layers with FEWER features in WMS than WFS

- gis:gis_building_geom: WMS=4, WFS=47
- gis:gis_building: WMS=4, WFS=47
- gis:gis_campus: WMS=1, WFS=3
- gis:gis_block: WMS=4, WFS=11
- gis:gis_aed: WMS=1, WFS=3
- gis:gis_artwork: WMS=3, WFS=4
- gis:gis_busstop: WMS=5, WFS=10
- gis:gis_parking: WMS=3, WFS=38
- gis:gis_sport: WMS=0, WFS=11
- gis:gis_sport_p: WMS=0, WFS=5
- gis:gis_campusphotos: WMS=1, WFS=4
- gis:gis_firestation: WMS=0, WFS=1
- gis:gis_gateway: WMS=1, WFS=2
- gis:gis_healthroom: WMS=0, WFS=1
- gis:gis_securityoffice: WMS=1, WFS=3
- gis:gis_telephonebooth: WMS=0, WFS=1
- gis:gis_timerecorder: WMS=1, WFS=8
- gis:gis_elevator: WMS=7, WFS=24
- gis:gis_elevator2: WMS=14, WFS=20
- gis:gis_auditorium: WMS=2, WFS=5
- gis:gis_barrierfreetoilet: WMS=9, WFS=20
- gis:gis_barrierfreetoilet2: WMS=17, WFS=20
- gis:gis_emergencycall: WMS=13, WFS=35
- gis:gis_emergencycall2: WMS=0, WFS=2
- gis:gis_handicapparking: WMS=2, WFS=9
- gis:gis_handicapparking2: WMS=11, WFS=12
- gis:gis_wheelchairramp: WMS=6, WFS=15
- gis:gis_wheelchairramp2: WMS=12, WFS=16
- gis:gis_monthlyparking: WMS=2, WFS=4
- gis:gis_busroutes_1: WMS=0, WFS=1
- gis:gis_busroutes_2: WMS=0, WFS=1
- gis:gis_busroutes_3: WMS=0, WFS=1
- gis:gis_parcel0821line: WMS=0, WFS=5214
- gis:gis_parcel0821point: WMS=0, WFS=875
- gis:gis_parcel0886line: WMS=0, WFS=4227
- gis:gis_parcel0886text: WMS=0, WFS=898
- gis:gis_parcel0893line: WMS=0, WFS=2090
- gis:gis_parcel0893text: WMS=0, WFS=512
- gis:gis_parcel0981line: WMS=38, WFS=3803
- gis:gis_parcel0981point: WMS=20, WFS=625
- gis:gis_sidewalk_1: WMS=0, WFS=1
- gis:gis_sidewalk_2: WMS=0, WFS=1
- gis:gis_sidewalk_3: WMS=0, WFS=1
- gis:gis_sidewalk_4: WMS=0, WFS=1
- gis:gis_sidewalk_5: WMS=0, WFS=1
- gis:gis_sidewalk_6: WMS=0, WFS=2
- gis:gis_sidewalk_7: WMS=0, WFS=1
- gis:gis_sidewalk_8: WMS=0, WFS=1
- gis:gis_sidewalk_9: WMS=0, WFS=1
- gis:gis_sidewalk_10: WMS=0, WFS=1
- gis:gis_sidewalk_12: WMS=0, WFS=1
- gis:gis_sidewalk_13: WMS=0, WFS=1
- gis:gis_sidewalk_14: WMS=0, WFS=1
- gis:gis_sidewalk_15: WMS=0, WFS=1
- gis:gss_sidewalk: WMS=2, WFS=26
- gis:toilet: WMS=1, WFS=2
- gis:bak_gis_building_geom_v1: WMS=4, WFS=48
- gis:bak_gis_sidewalk_7_v1: WMS=0, WFS=1
- gis:bak_gss_sidewalk_v1: WMS=2, WFS=26
- gis:AED_test11: WMS=0, WFS=3
- gis:gis_test202305016: WMS=0, WFS=4
- gis:point_sample: WMS=0, WFS=4
- gis:system_test_gis_sidewalk: WMS=1, WFS=26
- gis:test_c: WMS=11, WFS=13

### Layers with ZERO features (neither EPSG:3826 nor EPSG:4326)

- gis:gis_sport
- gis:gis_sport_p
- gis:gis_firestation
- gis:gis_healthroom
- gis:gis_telephonebooth
- gis:gis_emergencycall2
- gis:gis_busroutes_1
- gis:gis_busroutes_2
- gis:gis_busroutes_3
- gis:gis_parcel0821line
- gis:gis_parcel0821point
- gis:gis_parcel0886line
- gis:gis_parcel0886text
- gis:gis_sidewalk_1
- gis:gis_sidewalk_2
- gis:gis_sidewalk_3
- gis:gis_sidewalk_4
- gis:gis_sidewalk_5
- gis:gis_sidewalk_6
- gis:gis_sidewalk_7
- gis:gis_sidewalk_8
- gis:gis_sidewalk_9
- gis:gis_sidewalk_10
- gis:gis_sidewalk_12
- gis:gis_sidewalk_13
- gis:gis_sidewalk_14
- gis:gis_sidewalk_15
- gis:bak_gis_sidewalk_7_v1
- gis:AED_test11
- gis:gis_test202305016
- gis:point_sample

## Alternative Format Results

### gis:gis_building_geom
- PDF: success (5135 bytes)
- SVG: success (20244 bytes)

### gis:gis_campus
- PDF: success (2066 bytes)
- SVG: success (4277 bytes)

### gis:gis_parking
- PDF: success (2120 bytes)
- SVG: success (2826 bytes)

### gis:gis_building
- PDF: success (1003 bytes)
- SVG: success (20234 bytes)

### gis:gis_block
- PDF: success (4208 bytes)
- SVG: success (14214 bytes)

### gis:gis_aed
- PDF: success (6935 bytes)
- SVG: success (654 bytes)

## Notes

- WMS GetFeatureInfo returns features intersecting the query point pixel.
- Multiple grid points and quadrant sub-regions were used to maximize coverage.
- EPSG:3826 (TWD97/TM2) was used as the primary CRS; EPSG:4326 was tried as fallback.
- Feature count differences between WMS and WFS are expected due to query method.
- WMS queries used BBOX: {'minx': 301286, 'miny': 2776527, 'maxx': 303865, 'maxy': 2780020}