# NEFDB Transport/Aviation Download Log
Started: 2026-06-18 10:32:43

## NCAA 2022 Executive Summary PPTX
- URL: https://ncaa.gov.ng/media/avmlqfh2/executives-summary-january-december-2022.pptx
- Type: data
- Content-Length: 1031587 bytes
- HEAD check failed (will attempt GET anyway): Cannot convert the "System.String[]" value of type "System.String[]" to type "System.Int64".
- Downloaded: C:\Users\HP\palmgrove\NEFDB\datasets\transport_aviation\ncaa_executive_summary_2022.pptx (1031587 bytes)
- Status: OK

## NCAA 2023 Q1 Executive Summary PPTX
- URL: https://ncaa.gov.ng/media/0rdkglzs/quaterlty-report-january-march-2023-3.pptx
- Type: data
- Content-Length: 1443184 bytes
- HEAD check failed (will attempt GET anyway): Cannot convert the "System.String[]" value of type "System.String[]" to type "System.Int64".
- Downloaded: C:\Users\HP\palmgrove\NEFDB\datasets\transport_aviation\ncaa_executive_summary_2023_q1.pptx (1443184 bytes)
- Status: OK

## NCAA 2023 Q2-Q4 Executive Summaries
- Note: Q2-Q4 2023 summary PPTX files were not discoverable from the NCAA news index or predictable URL slugs.
- Status: FAILED (not found)

## NBS Road Transport Data Q4 2018 PDF
- URL: https://nigerianstat.gov.ng/pdfuploads/Road_Transport_Data_-_Q4_2018.pdf
- Type: doc
- Content-Length: 7514453 bytes
- HEAD check failed (will attempt GET anyway): Cannot convert the "System.String[]" value of type "System.String[]" to type "System.Int64".
- Downloaded: C:\Users\HP\palmgrove\NEFDB\docs\transport_aviation\nbs_road_transport_data_q4_2018.pdf (7514453 bytes)
- Firecrawl FAILED: Response status code does not indicate success: 500 (Internal Server Error).
- Status: OK

## FRSC Annual Reports 2020-2023
- URL: https://old.frsc.gov.ng/annual-reports/
- Status: FAILED (archive page unreachable)

## Lagos State Transport Statistics 2020 PDF
- URL: https://lagosmepb.org/wp-content/uploads/Transport-Statistics-ver2020.pdf
- Type: doc
- Content-Length: 14258874 bytes
- HEAD check failed (will attempt GET anyway): Cannot convert the "System.String[]" value of type "System.String[]" to type "System.Int64".
- Downloaded: C:\Users\HP\palmgrove\NEFDB\docs\transport_aviation\lagos_transport_statistics_2020.pdf (14258874 bytes)
- Firecrawl FAILED: Response status code does not indicate success: 500 (Internal Server Error).
- Status: OK

## UK Defra 2024 Conversion Factors Full Set
- URL: https://assets.publishing.service.gov.uk/media/6722567487df31a87d8c497e/ghg-conversion-factors-2024-full_set__for_advanced_users__v1_1.xlsx
- Type: data
- Content-Length: 2052134 bytes
- HEAD check failed (will attempt GET anyway): Cannot convert the "System.String[]" value of type "System.String[]" to type "System.Int64".
- Downloaded: C:\Users\HP\palmgrove\NEFDB\datasets\transport_aviation\uk_defra_2024_conversion_factors_full_set.xlsx (2052134 bytes)
- Status: OK

## UK Defra 2024 Methodology
- URL: https://assets.publishing.service.gov.uk/media/66a9fe4ca3c2a28abb50da4a/2024-greenhouse-gas-conversion-factors-methodology.pdf
- Type: doc
- Content-Length: 1893274 bytes
- HEAD check failed (will attempt GET anyway): Cannot convert the "System.String[]" value of type "System.String[]" to type "System.Int64".
- Downloaded: C:\Users\HP\palmgrove\NEFDB\docs\transport_aviation\uk_defra_2024_methodology.pdf (1893274 bytes)
- Firecrawl markdown: C:\Users\HP\palmgrove\NEFDB\docs\transport_aviation\uk_defra_2024_methodology.md
- Status: OK

## EPA GHG Emission Factors Hub 2024 PDF
- URL: https://www.epa.gov/system/files/documents/2024-02/ghg-emission-factors-hub-2024.pdf
- Type: doc
- Downloaded: C:\Users\HP\palmgrove\NEFDB\docs\transport_aviation\epa_ghg_emission_factors_hub_2024.pdf (814335 bytes)
- Firecrawl markdown: C:\Users\HP\palmgrove\NEFDB\docs\transport_aviation\epa_ghg_emission_factors_hub_2024.md
- Status: OK

## EPA GHG Emission Factors Hub 2024 Excel
- URL: https://www.epa.gov/system/files/documents/2024-02/ghg-emission-factors-hub-2024.xlsx
- Type: data
- Content-Length: 220450 bytes
- HEAD check failed (will attempt GET anyway): Cannot convert the "System.String[]" value of type "System.String[]" to type "System.Int64".
- Downloaded: C:\Users\HP\palmgrove\NEFDB\datasets\transport_aviation\epa_ghg_emission_factors_hub_2024.xlsx (220450 bytes)
- Status: OK

## GLEC Framework v3 (Dec 2024)
- URL: https://smart-freight-centre-media.s3.amazonaws.com/documents/GLEC_FRAMEWORK_v3_UPDATED_04_12_24.pdf
- Type: doc
- Content-Length: 2691101 bytes
- HEAD check failed (will attempt GET anyway): Cannot convert the "System.String[]" value of type "System.String[]" to type "System.Int64".
- Downloaded: C:\Users\HP\palmgrove\NEFDB\docs\transport_aviation\glec_framework_v3_dec2024.pdf (2691101 bytes)
- Firecrawl FAILED: Response status code does not indicate success: 500 (Internal Server Error).
- Status: OK

## IPCC 2006 Vol.2 Ch.3 Mobile Combustion
- URL: https://www.ipcc-nggip.iges.or.jp/public/2006gl/pdf/2_Volume2/V2_3_Ch3_Mobile_Combustion.pdf
- Type: doc
- Content-Length: 814454 bytes
- HEAD check failed (will attempt GET anyway): Cannot convert the "System.String[]" value of type "System.String[]" to type "System.Int64".
- Downloaded: C:\Users\HP\palmgrove\NEFDB\docs\transport_aviation\ipcc_2006_vol2_ch3_mobile_combustion.pdf (814454 bytes)
- Firecrawl markdown: C:\Users\HP\palmgrove\NEFDB\docs\transport_aviation\ipcc_2006_vol2_ch3_mobile_combustion.md
- Status: OK

## ICAO ICEC Methodology v13.1
- URL: https://icec.icao.int/Documents/Methodology%20ICAO%20Carbon%20Emissions%20Calculator_v13_Final.pdf
- Type: doc
- Content-Length: 2318171 bytes
- HEAD check failed (will attempt GET anyway): Cannot convert the "System.String[]" value of type "System.String[]" to type "System.Int64".
- Downloaded: C:\Users\HP\palmgrove\NEFDB\docs\transport_aviation\icao_icec_methodology_v13_1.pdf (2318171 bytes)
- Firecrawl markdown: C:\Users\HP\palmgrove\NEFDB\docs\transport_aviation\icao_icec_methodology_v13_1.md
- Status: OK

## IATA RP 1726 Methodology Page
- URL: https://www.iata.org/en/programs/sustainability/ecohub/passenger-emissions-methodology/
- Type: data
- Downloaded: C:\Users\HP\palmgrove\NEFDB\datasets\transport_aviation\iata_rp1726_methodology_page.html (118439 bytes)
- Status: OK

## Lee et al 2021 Aviation Radiative Forcing
- URL: https://eprints.whiterose.ac.uk/id/eprint/165692/10/ATMENV-D-20-00243_FINAL_24Aug2020.pdf
- Type: doc
- Content-Length: 2127071 bytes
- HEAD check failed (will attempt GET anyway): Cannot convert the "System.String[]" value of type "System.String[]" to type "System.Int64".
- Downloaded: C:\Users\HP\palmgrove\NEFDB\docs\transport_aviation\lee_et_al_2021_aviation_rf.pdf (2127071 bytes)
- Firecrawl markdown: C:\Users\HP\palmgrove\NEFDB\docs\transport_aviation\lee_et_al_2021_aviation_rf.md
- Status: OK

## GHG Protocol Scope 3 Calculation Guidance
- URL: https://ghgprotocol.org/sites/default/files/ghgp/standards/Scope3_Calculation_Guidance_0.pdf
- Type: doc
- Content-Length: 3493053 bytes
- HEAD check failed (will attempt GET anyway): Cannot convert the "System.String[]" value of type "System.String[]" to type "System.Int64".
- Downloaded: C:\Users\HP\palmgrove\NEFDB\docs\transport_aviation\ghg_protocol_scope3_calculation_guidance.pdf (3493053 bytes)
- Firecrawl FAILED: Response status code does not indicate success: 500 (Internal Server Error).
- Status: OK

## ICCT Soot-Free Transport Nigeria
- URL: https://theicct.org/wp-content/uploads/2021/06/ICCT_Sootfree_transport_20190826.pdf
- Type: doc
- Content-Length: 365712 bytes
- HEAD check failed (will attempt GET anyway): Cannot convert the "System.String[]" value of type "System.String[]" to type "System.Int64".
- Downloaded: C:\Users\HP\palmgrove\NEFDB\docs\transport_aviation\icct_soot_free_transport_nigeria.pdf (365712 bytes)
- Firecrawl markdown: C:\Users\HP\palmgrove\NEFDB\docs\transport_aviation\icct_soot_free_transport_nigeria.md
- Status: OK

## World Bank Lagos Air Quality Management Planning
- URL: https://documents1.worldbank.org/curated/en/099720110142219998/pdf/P1644150e07f52021086e9055ee237327ee.pdf
- Type: doc
- Downloaded: C:\Users\HP\palmgrove\NEFDB\docs\transport_aviation\world_bank_lagos_air_quality_management.pdf (19222671 bytes)
- Firecrawl FAILED: Response status code does not indicate success: 500 (Internal Server Error).
- Status: OK

## NESREA Vehicular Emission Regulations 2011
- URL: https://faolex.fao.org/docs/pdf/NIG208299.pdf
- Type: doc
- Content-Length: 1905975 bytes
- HEAD check failed (will attempt GET anyway): Cannot convert the "System.String[]" value of type "System.String[]" to type "System.Int64".
- Downloaded: C:\Users\HP\palmgrove\NEFDB\docs\transport_aviation\nesrea_vehicular_emission_regulations_2011.pdf (1905975 bytes)
- Firecrawl markdown: C:\Users\HP\palmgrove\NEFDB\docs\transport_aviation\nesrea_vehicular_emission_regulations_2011.md
- Status: OK

Finished: 2026-06-18 10:42:28

## Firecrawl Retry Summary
Retried the following PDF-to-Markdown conversions once after initial run; all failed again:
- nbs_road_transport_data_q4_2018.pdf -> 408 Request Timeout
- lagos_transport_statistics_2020.pdf -> 500 Internal Server Error
- glec_framework_v3_dec2024.pdf -> 500 Internal Server Error
- ghg_protocol_scope3_calculation_guidance.pdf -> 408 Request Timeout
- world_bank_lagos_air_quality_management.pdf -> 500 Internal Server Error

Retry finished: 2026-06-18 10:45:09

## Firecrawl Markdown Conversion Retry
Retried: 2026-06-18 11:51:37

- **nbs_road_transport_data_q4_2018.pdf** -> **nbs_road_transport_data_q4_2018.md** | Method: v2/scrape-url | Status: OK
- **lagos_transport_statistics_2020.pdf** -> **lagos_transport_statistics_2020.md** | Method: v2/scrape-url | Status: OK
- **glec_framework_v3_dec2024.pdf** -> **glec_framework_v3_dec2024.md** | Method: v2/parse-local | Status: OK
- **ghg_protocol_scope3_calculation_guidance.pdf** -> **ghg_protocol_scope3_calculation_guidance.md** | Method: v2/parse-local | Status: OK
- **world_bank_lagos_air_quality_management.pdf** -> **world_bank_lagos_air_quality_management.md** | Method: v2/scrape-url | Status: OK