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Fuel


13 Anderson Fire Behavior Fuel Models - FBFM13
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CONUS LF 2025 File Size: (444 MB)|Checksum: {fc0ca8a3b0209b58a65fc49bd59fdc05}
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CONUS LF 2024 File Size: (2.49 GB)|Checksum: {7760ff650dc0aa70da94bdcb10e27593}
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CONUS LF 2023 File Size: (2.53 GB)|Checksum: {8c6f421fd330c28d0f003e07008ed7f4}
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CONUS LF 2022 File Size: (2.57 GB)|Checksum: {a6231c3afaba66e649b197d81931962a}
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CONUS LF 2016 Remap File Size: (2.62 GB)|Checksum: {e213ad99cc25528e4daa2870bcacc90d}
40 Scott and Burgan Fire Behavior Fuel Models - FBFM40
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CONUS LF 2025 File Size: (620 MB)|Checksum: {1b75004e187c3312ddccf6742cce5df2}
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CONUS LF 2024 File Size: (3.27 GB)|Checksum: {0cb04a6ad7918cc8aea8a2192767f715}
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CONUS LF 2023 File Size: (3.27 GB)|Checksum: {6f8404d0c77453e53f2185634bee97d8}
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CONUS LF 2022 File Size: (3.28 GB)|Checksum: {8352ca24dafcf00d6b5ddbf41ba4a801}
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CONUS LF 2016 Remap File Size: (3.04 GB)|Checksum: {20e82928d27c84c419df569355294705}
Forest Canopy Base Height - CBH
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CONUS LF 2025 File Size: (311 MB)|Checksum: {6d15a50628407ead69460972e6e0a50f}
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CONUS LF 2024 File Size: (2.33 GB)|Checksum: {70420076dbecc78a5ce19422bf39a5bb}
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CONUS LF 2023 File Size: (2.33 GB)|Checksum: {a10a2ef70d64eff22950b3172ccaff87}
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CONUS LF 2022 File Size: (2.30 GB)|Checksum: {ad4bdd83d546af2ae6ce78b229f2908f}
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CONUS LF 2016 Remap File Size: (2.26 GB)|Checksum: {6fb8bb632a8cc4ce6ef163cf143d2dfe}
Forest Canopy Bulk Density - CBD
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CONUS LF 2025 File Size: (316 MB)|Checksum: {25d43ae11813bf0d41190c59e9ea155e}
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CONUS LF 2024 File Size: (1.88 GB)|Checksum: {25063cc14841d3dc8fc9052f6a2c91c5}
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CONUS LF 2023 File Size: (1.89 GB)|Checksum: {71490e562c152da141b56516785952c2}
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CONUS LF 2022 File Size: (1.85 GB)|Checksum: {eb796f8b1692a0eb1d95dd24b26b95af}
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CONUS LF 2016 Remap File Size: (1.87 GB)|Checksum: {1dc96980a4b974f2ada86e72bd26845e}
Forest Canopy Cover - CC
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CONUS LF 2025 File Size: (281 MB)|Checksum: {8122124d3b4cc763b484898d17830e43}

Disturbance


2024 Annual Disturbance - Dist
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CONUS LF 2024 File Size: (99.5 MB)|Checksum: {d8d302964b5aca42b84275fe74613eb0}
2024 Preliminary Annual Disturbance - PDist
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CONUS LF 2024 File Size: (96.8 MB)|Checksum: {7faea5ede4d9941434a922283ce04b7e}
2025 Limited Annual Disturbance - LDist
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CONUS LF 2025 File Size: (43.3 KB)|Checksum: {a0aad70554d699f14f6966ca23a16eac}
2025 Preliminary Annual Disturbance - PDist
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CONUS LF 2025 File Size: (33.8 MB)|Checksum: {812bdccff9815cdd7c105a0e477bdd03}
All Years Annual Disturbance - Dist
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CONUS 1999-Present File Size: (1.92 GB)|Checksum: {5d092669fda6b77c039d903f6c2bd9c4}
All Years Limited Annual Disturbance - LDist
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CONUS 2023-Present File Size: (123 MB)|Checksum: {03bd164b4a1200bc63eb7530211eea8d}
All Years Preliminary Annual Disturbance - PDist
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CONUS 2023-Present File Size: (120 MB)|Checksum: {9e604d6adc5bee783a97d9lcab07c14f}

Topographic


Aspect - ASP
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CONUS LF 2020 File Size: (8.63 GB)|Checksum: {709c0479895cb34b14f9958de92d348c}
Elevation - ELEV
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CONUS LF 2020 File Size: (8.80 GB)|Checksum: {d1741fb0feed925e529a97e1a859d1f6}

Vegetation


Biophysical Settings - BPS
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CONUS LF 2020 File Size: (1.95 GB)|Checksum: {e2e18b064f0df0f0f6f98d762554767d}
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CONUS LF 2016 Remap File Size: (1.95 GB)|Checksum: {3096a0904d8065ee6f1697f8bca04fc6}
Existing Vegetation Cover - EVC
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CONUS LF 2025 File Size: (1.52 GB)|Checksum: {32f11485e63d0ab510facb88df5a2208}
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CONUS LF 2024 File Size: (8.99 GB)|Checksum: {14ef24dec74ea7f94e0a57cd3bbb453d}
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CONUS LF 2023 File Size: (8.96 GB)|Checksum: {1e19c7e9e31f00d9fd71ce3734601868}
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CONUS LF 2022 File Size: (8.31 GB)|Checksum: {cbdc532a0e2db519249877f8d0acea39}
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CONUS LF 2016 Remap File Size: (8.39 GB)|Checksum: {43bd1dcd2ee330daa3969db662afa53b}
Existing Vegetation Height - EVH
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CONUS LF 2025 File Size: (1.01 GB)|Checksum: {59486af21b186ebac199cc18942f5142}
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CONUS LF 2024 File Size: (5.76 GB)|Checksum: {a257e57f0bdf37486a6198c692d2e8ed}
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CONUS LF 2023 File Size: (5.79 GB)|Checksum: {dc3e284f8e2691dce30f1c0d6f222506}
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CONUS LF 2022 File Size: (5.41 GB)|Checksum: {f7c17039de88737dbcfa18f106a24a37}
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CONUS LF 2016 Remap File Size: (5.30 GB)|Checksum: {cd7d5c9e7f8057830a59f4d830818ab1}
Existing Vegetation Type - EVT
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CONUS LF 2025 File Size: (643 MB)|Checksum: {f138195bf3641de14ecb49d56e894680}
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CONUS LF 2024 File Size: (3.73 GB)|Checksum: {b65363e1b75b0df8f99c8078bd71b633}
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CONUS LF 2023 File Size: (3.79 GB)|Checksum: {91677157f892d2a2720c909a8fec6f0e}
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CONUS LF 2022 File Size: (3.82 GB)|Checksum: {6f9149b18b563fe8da0f64a0d5d2a551}
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CONUS LF 2016 Remap File Size: (3.57 GB)|Checksum: {7c6c0cfebc47ba3d7302c79219f44c2e}

Seasonal Fuels


Early Spring - FBFM40
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CONUS LF 2025 File Size: (446 MB)|Checksum: {22f1c1aaa4df6511cca8eda90b34393a}

Fire Regime


Fire Regime Groups - FRG
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CONUS LF 2016 Remap File Size: (1.96 GB)|Checksum: {16df7ef8faf69d4230bb7689d4db2002}
Fire Return Interval - FRI
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CONUS LF 2016 Remap File Size: (1.95 GB)|Checksum: {177220b1c9487d341fa22411b373b31e}

Checksum Explained

Checksums are used to verify (check) the integrity of files and identify data transmission errors, typically after copying or moving them. An MD5 checksum is a 32-character hexadecimal number that is computed on a file. If two files have the same MD5 checksum value, then there is a high probability that the two files are the same.

After the user downloads a file to their computer, they can generate an MD5 value on the same file and compare the values. There are a variety of MD5 checksum programs available on the Internet. If the checksum values differ, then there is something wrong with the downloaded file and it should be downloaded and checked again. If problems persist, contact the LANDFIRE Help Desk.

For example: an MD5 value can be generated in MS DOS using the command "CertUtil -hashfile <path><file> MD5", or in linux by using the "md5sum <path><file>" command.