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MBTiles (RASTER) writing

  • February 13, 2024
  • 7 replies
  • 269 views

sigher
Contributor
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Any way to write to different zoom levels on the same MBTile? 

If I change the mbtiles_zoom_level and send 2 rasters to the writer - it still writes 2 different tiles, and not within a single MBTile and different layers/overview. Is this not possible?

Best answer by kailinatsafe

Hello @sigher! The zoom level parameters in the writer feature type should allow you to control zoom level. The maximum zoom level should be determined automatically based on the spacing/resolution of the dataset (with the Base Zoom Level Strategy parameter). Then the minimum zoom level is determined by the Minimum Zoom Level parameter. You should only need to send a single raster to the writer. Can you explain a bit more about what you’re trying to do? Happy to help, Kailin.

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7 replies

kailinatsafe
Safer
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  • Best Answer
  • February 15, 2024

Hello @sigher! The zoom level parameters in the writer feature type should allow you to control zoom level. The maximum zoom level should be determined automatically based on the spacing/resolution of the dataset (with the Base Zoom Level Strategy parameter). Then the minimum zoom level is determined by the Minimum Zoom Level parameter. You should only need to send a single raster to the writer. Can you explain a bit more about what you’re trying to do? Happy to help, Kailin.


sigher
Contributor
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  • February 15, 2024

I tried, but it seems that it adds the data to individual files, one with the filename and one with _1 filename. So two different files instead of a single mbtile 


kailinatsafe
Safer
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Hello @sigher, hmm thinking more about this, I am unsure it is possible. I think each tile only supports a single zoom level. In the MBTiles dataset, you would have a number of tiles for each zoom level. For example, you would have a set of tiles for zoomlevel 5, twice as many for zoomlevel 6, then twice as many again for zoomlevel 7, and so forth. Each zoomlevel has a fixed pixel size in world coordinates, so it would be impossible to have a tile with more than one zoomlevel, which is why I think FME is writing a seperate MBTile. I hope this makes sense, sorry for the bad news! Happy FMEing, Kailin.


sigher
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  • February 16, 2024

I have done some more testing and this post seems to describe things a bit more: https://gis.stackexchange.com/questions/317690/gdal-create-mbtiles-with-differing-image-by-zoom-level

I have figured out that I can read the two separate mbtiles files in FME as a SQLite db and there I can see that they have different zoom levels. I am trying to have high resolution of only a small area and not all tiles at the lower zoom levels.

 



 

 


kailinatsafe
Safer
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Hello @sigher, sorry for my late reply! I am still unsure this is possible, FME will write all the features per zoom level with the same extents/resolution. Perhaps someone who is more familiar with MBTiles and zoomLevels can chime in, sorry I don’t have a better solution for you. Happy to help, Kailin! 


verdoodtdries
Supporter
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Hi @sigher,

The transformers WebMapTiler, RasterExtractor and RasterMosaicker can be of help.

The WebMapTiler lets you create the different zoom_levels, using the parameters minimum and maximum zoom level.

WebMapTiler settings

When followed immediately by the RasterExtractor, you can save the raster as a blob-attribute.

The RasterMosaicker merges multiple raster features into a single raster feature. You can specify a zoom_level in the Group-by parameter to create a Raster tile for each zoom_level and use this to fanout the results.

When the goal is to obtain one single .mbtiles-file, you need to ensure that you are sending one single feature to the Writer (as ​@kailinatsafe mentioned). In that case, set the parameter Merge Palettes to No.

I hope this helps you out. Kind regards, Dries


froberts
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  • April 22, 2025

I am having maybe a similar but different issue with the mbtiles writer.  For some reasons the Zoom level dialog is not making a lot of sense to me.  In my case I would like to force the writer to write out levels 0 to 11.

 

In my head I am thinking I would set minimum zoom level strategy to “Lower”  and then the Minimum Zoom Level to 11.  My assumption is that when we talk about level it matches up with the table below.  However with the above setting I get a mbtiles file with just one level in i (see results 1 below for log).

 

If I instead set Base zoom to Upper and Minimum Zoom to 0 (run 2 below for log), I get a file with 10 levels.  This is close to what I want, but I want 11 levels.

 

Any ideas on how to better explain the dialog to me and get me 11 levels??  thanks so much!!!

 

 

Run 1 log:

 
Feature Caching is ON
The workspace may run slower because features are being output and recorded on all output ports regardless of whether or not there is a connection.
 
    Command line to run this workspace:
        "C:\Program Files\FME\fme.exe" C:\Users\froberts\AppData\Local\Temp\wb-xlate-1745352391322_19716
          --SourceDataset_PNGRASTER "C:\Data\GISData\MovingMaps2025\DRC\2025-04-21Brent\DRC_IFRChart_2024_04_21.png"
          --DestDataset_MBTILES "C:\Data\GISData\MovingMaps2025\DRC\2025-04-21Brent"
          --FME_LAUNCH_VIEWER_APP "YES"
    
Starting translation...
                FME 2024.2.1.0 (20241202 - Build 24801 - WIN64)
                        FME Form Fixed (node locked-crc)
                       Temporary License: 221 days left.
                      Machine host name is: AM-NAM-L22027
          Operating System: Microsoft Windows 11 64-bit  (Build 26100)
                 Copyright (c) 1994 - 2024, Safe Software Inc.
                               Safe Software Inc.
Current FME version: FME 2024.2.1.0 (20241202 - Build 24801 - WIN64)
System Time: 20250422200634 UTC
FME_HOME is 'C:\Program Files\FME\'
FME Form Fixed (node locked-crc)
Serial Number: P3G3-TGL9-242Q
Temporary License: 221 days left.
Machine host name is: AM-NAM-L22027
OS Locale Name     : en_US
OS Locale Encoding : windows-1252
Process Encoding   : UTF-8
FME API version: '4.0 20240212'
FME Configuration: FME_BASE is 'no'
FME Configuration: FME_MF_DIR is 'C:\Users\froberts\AppData\Local\Temp/'
FME Configuration: FME_MF_NAME is 'wb-xlate-1745352391322_19716'
FME Configuration: FME_PRODUCT_NAME is 'FME(R) 2024.2.1.0'
Operating System: Microsoft Windows 11 64-bit  (Build 26100)
FME Platform: WIN64
System Status: 370.03 GB of disk space available in the FME temporary folder (C:\Users\froberts\AppData\Local\Temp\wbrun_1745274161825_19716\fmetmp_5)
System Status: 63.68 GB of physical memory available
System Status: 254.72 GB of virtual memory available
START - ProcessID: 30888, peak process memory usage: 46092 kB, current process memory usage: 46092 kB
FME Configuration: Command line arguments are `C:\Program Files\FME\fme.exe' `C:\Users\froberts\AppData\Local\Temp\wb-xlate-1745352391322_19716' `--FME_LAUNCH_VIEWER_APP' `WORKBENCH' `LOG_STANDARDOUT' `YES' `LOG_TIMINGS' `YES' `LogCountServerName' `57088' `LOG_STANDARDOUT' `No' `WORKBENCH_LOG_SERVER' `50853'
FME Configuration: Connection Storage: 'C:\Users\froberts\AppData\Roaming\Safe Software\FME\'
Shared folders for formats are : C:\Program Files\FME\datasources;C:\Users\froberts\OneDrive - Mission Aviation Fellowship\Documents\FME\Formats
Shared folders for transformers are : C:\Users\froberts\AppData\Roaming\Safe Software\FME\Packages\24801-win64\transformers;C:\Program Files\FME\transformers
Shared folders for coordinate systems are : C:\Users\froberts\OneDrive - Mission Aviation Fellowship\Documents\FME\CoordinateSystems
Shared folders for coordinate system exceptions are : C:\Users\froberts\OneDrive - Mission Aviation Fellowship\Documents\FME\CoordinateSystemExceptions
Shared folders for coordinate system grid overrides are : C:\Users\froberts\OneDrive - Mission Aviation Fellowship\Documents\FME\CoordinateSystemGridOverrides
Shared folders for CS-MAP transformation exceptions are : C:\Users\froberts\OneDrive - Mission Aviation Fellowship\Documents\FME\CsmapTransformationExceptions
Shared folders for transformer categories are : C:\Users\froberts\OneDrive - Mission Aviation Fellowship\Documents\FME\TransformerCategories
FME Configuration: No destination coordinate system set
FME Configuration: Current working folder is `C:\Users\froberts\AppData\Local\Temp'
FME Configuration: Temporary folder is `C:\Users\froberts\AppData\Local\Temp\wbrun_1745274161825_19716\fmetmp_5', set from environment variable `FME_TEMP'
FME Configuration: Cache folder is 'C:\Users\froberts\AppData\Local\Temp'
FME Configuration: FME_HOME is `C:\Program Files\FME\'
FME Configuration: Start freeing memory when the process exceeds 191.04 GB
FME Configuration: Stop freeing memory when the process is below 143.28 GB
Creating writer for format: 
Creating reader for format: 
MULTI_READER(MULTI_READER): Will fail with first member reader failure
Using Multi Reader with keyword `MULTI_READER' to read multiple datasets
Using MultiWriter with keyword `PRIMARY_DEST' to output data (ID_ATTRIBUTE is `multi_writer_id')
Writer output will be ordered by value of multi_writer_id
Loaded module 'LogCount_func' from file 'C:\Program Files\FME\plugins/LogCount_func.dll'
FME API version of module 'LogCount_func' matches current internal version (4.0 20240212)
Emptying factory pipeline
Router and Unexpected Input Remover (RoutingFactory): Tested 0 input feature(s), wrote 0 output feature(s): 0 matched merge filters, 0 were routed to output, 0 could not be routed.
Unwanted Router Input Nuker (TeeFactory): Cloned 0 input feature(s) into 0 output feature(s)
PNGRASTER_PNGRASTER_1 Splitter (TeeFactory): Cloned 0 input feature(s) into 0 output feature(s)
Restoring 1 feature(s) from FME feature store file `C:\Users\froberts\AppData\Local\Temp\wb-cache--MBSYwz\Main_PNGRASTER -1 2 -1  0  fff5ad21e0cb82f36b31ece57b36748bdab30862.ffs'
Creating reader for format: PNG (Portable Network Graphics)
Trying to find a DYNAMIC plugin for reader named `PNGRASTER'
Loaded module 'PNGRASTER' from file 'C:\Program Files\FME\plugins/gdal/GDAL.dll'
FME API version of module 'gdal/GDAL' matches current internal version (4.0 20240212)
PNGRASTER reader: Opening file 'C:\Data\GISData\MovingMaps2025\DRC\2025-04-21Brent\DRC_IFRChart_2024_04_21.png'
The EPSG number of the FME coordinate system 'LL-WGS84' is '4326'
Successfully read world file 'C:\Data\GISData\MovingMaps2025\DRC\2025-04-21Brent\DRC_IFRChart_2024_04_21.pgw'
FME Configuration: Source coordinate system for reader R_1[PNGRASTER] set to `LL-WGS84' as read from input data
Coordinate System `LL-WGS84' parameters: CS_NAME=`LL-WGS84' DESC_NM=`WGS84 Lat/Longs' DT_NAME=`WGS84' GROUP=`LL' MAP_SCL=`1' PROJ=`LL' QUAD=`1' SCL_RED=`1' UNIT=`DEGREE'
Creating writer for format: MapBox MBTiles
Trying to find a DYNAMIC plugin for writer named `MBTILES'
FME Configuration: No destination coordinate system set
Writer `MBTILES_1' of type `MBTILES' using group definition keyword `MBTILES_1_DEF'
MBTILES writer: Setting feature type level option 'mbtiles_map_type' to value 'Overlay' for feature type 'Raster1'
MBTILES writer: Setting feature type level option 'mbtiles_tile_format' to value 'PNG' for feature type 'Raster1'
MBTILES writer: Setting feature type level option 'mbtiles_version' to value '1.1' for feature type 'Raster1'
MBTILES writer: Setting feature type level option 'mbtiles_zoom_level_strategy' to value 'Lower' for feature type 'Raster1'
MBTILES writer: Setting feature type level option 'mbtiles_jpeg_compression_level' to value '25' for feature type 'Raster1'
MBTILES writer: Setting feature type level option 'mbtiles_png_zlevel' to value '6' for feature type 'Raster1'
MBTILES writer: Setting feature type level option 'mbtiles_png8_dither' to value 'No' for feature type 'Raster1'
MBTILES writer: Setting feature type level option 'mbtiles_gen_min_zoom' to value '11' for feature type 'Raster1'
MBTILES writer: Setting feature type level option 'mbtiles_pyramid_interpolation_type' to value 'Bilinear' for feature type 'Raster1'
FME Configuration: Using FME Reprojection Engine
Reprojector: Reprojecting from source coordinate system 'LL-WGS84' to destination coordinate system 'WGS84.PseudoMercator'
Reprojector: Recalculating raster cell size from (0.0013524057, 0.0013524058) to (150.54911386992066, 153.95873063891247)
Reprojector: Recalculating raster extents from (10.34355729415, -23.5638441404), (36.309746734149996, 15.3854428996) to (1151439.5309758284, -2700349.9698844347), (4041982.5172783053, 1733661.4725162443)
Caching raster band data: 65.48% complete
Caching raster band data: 100% complete
MBTILES writer: Completed 38.41% of intermediate processing
MBTILES writer: Completed 73.01% of intermediate processing
MBTILES writer: Current zoom level 9 is less than desired minimum zoom level 11. Will not generate additional zoom levels
MBTILES writer: Outputting zoom levels 9 to 9
Destination Feature Type Routing Correlator (RoutingFactory): Tested 1 input feature(s), wrote 1 output feature(s): 0 matched merge filters, 1 were routed to output, 0 could not be routed.
Final Output Nuker (TeeFactory): Cloned 0 input feature(s) into 0 output feature(s)
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Feature output statistics for `MBTILES' writer using keyword `MBTILES_1':
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
                               Features Written
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
DRC_IFRChart_2024_04_21                                                      1
==============================================================================
Total Features Written                                                       1
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
                            Features Read Summary
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
==============================================================================
Total Features Read                                                          0
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

 

 

Run 2 Log:

Feature Caching is ON
The workspace may run slower because features are being output and recorded on all output ports regardless of whether or not there is a connection.
 
    Command line to run this workspace:
        "C:\Program Files\FME\fme.exe" C:\Users\froberts\AppData\Local\Temp\wb-xlate-1745352785709_19716
          --SourceDataset_PNGRASTER "C:\Data\GISData\MovingMaps2025\DRC\2025-04-21Brent\DRC_IFRChart_2024_04_21.png"
          --DestDataset_MBTILES "C:\Data\GISData\MovingMaps2025\DRC\2025-04-21Brent"
          --FME_LAUNCH_VIEWER_APP "YES"
    
Starting translation...
                FME 2024.2.1.0 (20241202 - Build 24801 - WIN64)
                        FME Form Fixed (node locked-crc)
                       Temporary License: 221 days left.
                      Machine host name is: AM-NAM-L22027
          Operating System: Microsoft Windows 11 64-bit  (Build 26100)
                 Copyright (c) 1994 - 2024, Safe Software Inc.
                               Safe Software Inc.
Current FME version: FME 2024.2.1.0 (20241202 - Build 24801 - WIN64)
System Time: 20250422201308 UTC
FME_HOME is 'C:\Program Files\FME\'
FME Form Fixed (node locked-crc)
Serial Number: P3G3-TGL9-242Q
Temporary License: 221 days left.
Machine host name is: AM-NAM-L22027
OS Locale Name     : en_US
OS Locale Encoding : windows-1252
Process Encoding   : UTF-8
FME API version: '4.0 20240212'
FME Configuration: FME_BASE is 'no'
FME Configuration: FME_MF_DIR is 'C:\Users\froberts\AppData\Local\Temp/'
FME Configuration: FME_MF_NAME is 'wb-xlate-1745352785709_19716'
FME Configuration: FME_PRODUCT_NAME is 'FME(R) 2024.2.1.0'
Operating System: Microsoft Windows 11 64-bit  (Build 26100)
FME Platform: WIN64
System Status: 370.32 GB of disk space available in the FME temporary folder (C:\Users\froberts\AppData\Local\Temp\wbrun_1745274161825_19716\fmetmp_6)
System Status: 63.68 GB of physical memory available
System Status: 254.72 GB of virtual memory available
START - ProcessID: 33524, peak process memory usage: 45868 kB, current process memory usage: 45868 kB
FME Configuration: Command line arguments are `C:\Program Files\FME\fme.exe' `C:\Users\froberts\AppData\Local\Temp\wb-xlate-1745352785709_19716' `--FME_LAUNCH_VIEWER_APP' `WORKBENCH' `LOG_STANDARDOUT' `YES' `LOG_TIMINGS' `YES' `LogCountServerName' `57088' `LOG_STANDARDOUT' `No' `WORKBENCH_LOG_SERVER' `50853'
FME Configuration: Connection Storage: 'C:\Users\froberts\AppData\Roaming\Safe Software\FME\'
Shared folders for formats are : C:\Program Files\FME\datasources;C:\Users\froberts\OneDrive - Mission Aviation Fellowship\Documents\FME\Formats
Shared folders for transformers are : C:\Users\froberts\AppData\Roaming\Safe Software\FME\Packages\24801-win64\transformers;C:\Program Files\FME\transformers
Shared folders for coordinate systems are : C:\Users\froberts\OneDrive - Mission Aviation Fellowship\Documents\FME\CoordinateSystems
Shared folders for coordinate system exceptions are : C:\Users\froberts\OneDrive - Mission Aviation Fellowship\Documents\FME\CoordinateSystemExceptions
Shared folders for coordinate system grid overrides are : C:\Users\froberts\OneDrive - Mission Aviation Fellowship\Documents\FME\CoordinateSystemGridOverrides
Shared folders for CS-MAP transformation exceptions are : C:\Users\froberts\OneDrive - Mission Aviation Fellowship\Documents\FME\CsmapTransformationExceptions
Shared folders for transformer categories are : C:\Users\froberts\OneDrive - Mission Aviation Fellowship\Documents\FME\TransformerCategories
FME Configuration: No destination coordinate system set
FME Configuration: Current working folder is `C:\Users\froberts\AppData\Local\Temp'
FME Configuration: Temporary folder is `C:\Users\froberts\AppData\Local\Temp\wbrun_1745274161825_19716\fmetmp_6', set from environment variable `FME_TEMP'
FME Configuration: Cache folder is 'C:\Users\froberts\AppData\Local\Temp'
FME Configuration: FME_HOME is `C:\Program Files\FME\'
FME Configuration: Start freeing memory when the process exceeds 191.04 GB
FME Configuration: Stop freeing memory when the process is below 143.28 GB
Creating writer for format: 
Creating reader for format: 
MULTI_READER(MULTI_READER): Will fail with first member reader failure
Using Multi Reader with keyword `MULTI_READER' to read multiple datasets
Using MultiWriter with keyword `PRIMARY_DEST' to output data (ID_ATTRIBUTE is `multi_writer_id')
Writer output will be ordered by value of multi_writer_id
Loaded module 'LogCount_func' from file 'C:\Program Files\FME\plugins/LogCount_func.dll'
FME API version of module 'LogCount_func' matches current internal version (4.0 20240212)
Emptying factory pipeline
Router and Unexpected Input Remover (RoutingFactory): Tested 0 input feature(s), wrote 0 output feature(s): 0 matched merge filters, 0 were routed to output, 0 could not be routed.
Unwanted Router Input Nuker (TeeFactory): Cloned 0 input feature(s) into 0 output feature(s)
PNGRASTER_PNGRASTER_1 Splitter (TeeFactory): Cloned 0 input feature(s) into 0 output feature(s)
Restoring 1 feature(s) from FME feature store file `C:\Users\froberts\AppData\Local\Temp\wb-cache--MBSYwz\Main_PNGRASTER -1 2 -1  0  fff5ad21e0cb82f36b31ece57b36748bdab30862.ffs'
Creating reader for format: PNG (Portable Network Graphics)
Trying to find a DYNAMIC plugin for reader named `PNGRASTER'
Loaded module 'PNGRASTER' from file 'C:\Program Files\FME\plugins/gdal/GDAL.dll'
FME API version of module 'gdal/GDAL' matches current internal version (4.0 20240212)
PNGRASTER reader: Opening file 'C:\Data\GISData\MovingMaps2025\DRC\2025-04-21Brent\DRC_IFRChart_2024_04_21.png'
The EPSG number of the FME coordinate system 'LL-WGS84' is '4326'
Successfully read world file 'C:\Data\GISData\MovingMaps2025\DRC\2025-04-21Brent\DRC_IFRChart_2024_04_21.pgw'
FME Configuration: Source coordinate system for reader R_1[PNGRASTER] set to `LL-WGS84' as read from input data
Coordinate System `LL-WGS84' parameters: CS_NAME=`LL-WGS84' DESC_NM=`WGS84 Lat/Longs' DT_NAME=`WGS84' GROUP=`LL' MAP_SCL=`1' PROJ=`LL' QUAD=`1' SCL_RED=`1' UNIT=`DEGREE'
Creating writer for format: MapBox MBTiles
Trying to find a DYNAMIC plugin for writer named `MBTILES'
FME Configuration: No destination coordinate system set
Writer `MBTILES_1' of type `MBTILES' using group definition keyword `MBTILES_1_DEF'
MBTILES writer: Setting feature type level option 'mbtiles_map_type' to value 'Overlay' for feature type 'Raster1'
MBTILES writer: Setting feature type level option 'mbtiles_tile_format' to value 'PNG' for feature type 'Raster1'
MBTILES writer: Setting feature type level option 'mbtiles_version' to value '1.1' for feature type 'Raster1'
MBTILES writer: Setting feature type level option 'mbtiles_zoom_level_strategy' to value 'Upper' for feature type 'Raster1'
MBTILES writer: Setting feature type level option 'mbtiles_jpeg_compression_level' to value '25' for feature type 'Raster1'
MBTILES writer: Setting feature type level option 'mbtiles_png_zlevel' to value '6' for feature type 'Raster1'
MBTILES writer: Setting feature type level option 'mbtiles_png8_dither' to value 'No' for feature type 'Raster1'
MBTILES writer: Setting feature type level option 'mbtiles_gen_min_zoom' to value '0' for feature type 'Raster1'
MBTILES writer: Setting feature type level option 'mbtiles_pyramid_interpolation_type' to value 'Bilinear' for feature type 'Raster1'
FME Configuration: Using FME Reprojection Engine
Reprojector: Reprojecting from source coordinate system 'LL-WGS84' to destination coordinate system 'WGS84.PseudoMercator'
Reprojector: Recalculating raster cell size from (0.0013524057, 0.0013524058) to (150.54911386992066, 153.95873063891247)
Reprojector: Recalculating raster extents from (10.34355729415, -23.5638441404), (36.309746734149996, 15.3854428996) to (1151439.5309758284, -2700349.9698844347), (4041982.5172783053, 1733661.4725162443)
Caching raster band data: 63.71% complete
Caching raster band data: 100% complete
MBTILES writer: Completed 23.81% of intermediate processing
MBTILES writer: Completed 47.77% of intermediate processing
MBTILES writer: Completed 70.22% of intermediate processing
MBTILES writer: Completed 93.07% of intermediate processing
MBTILES writer: Cannot generate zoom levels 0 to 10 due to resampling issues between levels 0 and 1. Will generate levels 1 to 10 instead
MBTILES writer: Outputting zoom levels 1 to 10
MBTILES writer: Generating pyramids: Completed 48.99% of intermediate processing
MBTILES writer: Generating pyramids: Completed 93.75% of intermediate processing
Destination Feature Type Routing Correlator (RoutingFactory): Tested 1 input feature(s), wrote 1 output feature(s): 0 matched merge filters, 1 were routed to output, 0 could not be routed.
Final Output Nuker (TeeFactory): Cloned 0 input feature(s) into 0 output feature(s)
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Feature output statistics for `MBTILES' writer using keyword `MBTILES_1':
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
                               Features Written
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
DRC_IFRChart_2024_04_21                                                      1
==============================================================================
Total Features Written                                                       1
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
                            Features Read Summary
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
==============================================================================
Total Features Read                                                          0
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
                           Features Written Summary
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
DRC_IFRChart_2024_04_21                                                      1
==============================================================================
Total Features Written                                                       1
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-
-~                                                                             ~-
-~    Feature caches have been recorded at every stage of the translation.     ~-
-~                      To inspect the recorded features,                      ~-
-~              click the feature cache icons next to the ports.               ~-
-~                                                                             ~-
-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-
Translation was SUCCESSFUL with 8 warning(s) (1 feature(s) output)
FME Session Duration: 8 minutes 37.7 seconds. (CPU: 298.3s user, 211.6s system)
END - ProcessID: 33524, peak process memory usage: 10119192 kB, current process memory usage: 142640 kB
Translation was SUCCESSFUL
 

 


                           Features Written Summary
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
DRC_IFRChart_2024_04_21                                                      1
==============================================================================
Total Features Written                                                       1
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-
-~                                                                             ~-
-~    Feature caches have been recorded at every stage of the translation.     ~-
-~                      To inspect the recorded features,                      ~-
-~              click the feature cache icons next to the ports.               ~-
-~                                                                             ~-
-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-
Translation was SUCCESSFUL with 8 warning(s) (1 feature(s) output)
FME Session Duration: 3 minutes 13.7 seconds. (CPU: 134.7s user, 56.3s system)
END - ProcessID: 30888, peak process memory usage: 9577948 kB, current process memory usage: 132660 kB
Translation was SUCCESSFUL
 


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