lasinfo (210611) report for 'AHN3T/33CZ1_22.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 216/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 31756302 number of points by return: 17530421 8331444 4185894 1402825 305718 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 449980 0 min x y z: 180980.000 449980.000 25.179 max x y z: 182019.999 451269.999 76.456 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 31756302 extended number of points by return: 17530421 8331444 4185894 1402825 305718 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 2 of 2: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 25179 76456 intensity 1 1208 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 33 user_data 0 3 point_source_ID 184 382 gps_time 204716865.357833 205410406.882329 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 12 255 B 6 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 number of first returns: 17530421 number of intermediate returns: 5902882 number of last returns: 17514890 number of single returns: 9191891 covered area in square units/kilounits: 1341592/1.34 point density: all returns 23.67 last only 13.06 (per square units) spacing: all returns 0.21 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31756302 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17530421 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8331444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4185894 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1402825 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 305718 instead zero. overview over extended number of returns of given pulse: 9191891 8284085 8353660 4394255 1532411 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 18518293 unclassified (1) 13233448 ground (2) 4289 building (6) 272 water (9) +-> flagged as extended overlap: 2308296 +---> 1530858 of those are unclassified (1) +---> 777438 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [25.1,25.2) has 2 bin [25.2,25.3) has 52 bin [25.3,25.4) has 694 bin [25.4,25.5) has 1500 bin [25.5,25.6) has 2221 bin [25.6,25.7) has 4046 bin [25.7,25.8) has 5907 bin [25.8,25.9) has 6844 bin [25.9,26.0) has 8312 bin [26.0,26.1) has 8799 bin [26.1,26.2) has 13701 bin [26.2,26.3) has 17227 bin [26.3,26.4) has 19903 bin [26.4,26.5) has 29758 bin [26.5,26.6) has 39077 bin [26.6,26.7) has 47274 bin [26.7,26.8) has 60974 bin [26.8,26.9) has 88525 bin [26.9,27.0) has 126406 bin [27.0,27.1) 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197 bin [69.3,69.4) has 186 bin [69.4,69.5) has 186 bin [69.5,69.6) has 173 bin [69.6,69.7) has 184 bin [69.7,69.8) has 163 bin [69.8,69.9) has 162 bin [69.9,70.0) has 168 bin [70.0,70.1) has 191 bin [70.1,70.2) has 195 bin [70.2,70.3) has 185 bin [70.3,70.4) has 149 bin [70.4,70.5) has 157 bin [70.5,70.6) has 165 bin [70.6,70.7) has 135 bin [70.7,70.8) has 134 bin [70.8,70.9) has 113 bin [70.9,71.0) has 108 bin [71.0,71.1) has 101 bin [71.1,71.2) has 101 bin [71.2,71.3) has 105 bin [71.3,71.4) has 87 bin [71.4,71.5) has 71 bin [71.5,71.6) has 74 bin [71.6,71.7) has 63 bin [71.7,71.8) has 70 bin [71.8,71.9) has 42 bin [71.9,72.0) has 54 bin [72.0,72.1) has 48 bin [72.1,72.2) has 48 bin [72.2,72.3) has 62 bin [72.3,72.4) has 34 bin [72.4,72.5) has 32 bin [72.5,72.6) has 30 bin [72.6,72.7) has 35 bin [72.7,72.8) has 26 bin [72.8,72.9) has 24 bin [72.9,73.0) has 21 bin [73.0,73.1) has 20 bin [73.1,73.2) has 19 bin [73.2,73.3) has 13 bin [73.3,73.4) has 20 bin [73.4,73.5) has 23 bin [73.5,73.6) has 16 bin [73.6,73.7) has 23 bin [73.7,73.8) has 9 bin [73.8,73.9) has 23 bin [73.9,74.0) has 13 bin [74.0,74.1) has 21 bin [74.1,74.2) has 13 bin [74.2,74.3) has 5 bin [74.3,74.4) has 14 bin [74.4,74.5) has 5 bin [74.5,74.6) has 9 bin [74.6,74.7) has 6 bin [74.7,74.8) has 14 bin [74.8,74.9) has 8 bin [74.9,75.0) has 7 bin [75.0,75.1) has 7 bin [75.1,75.2) has 4 bin [75.2,75.3) has 1 bin [75.3,75.4) has 2 bin [75.4,75.5) has 3 bin [75.5,75.6) has 5 bin [75.7,75.8) has 4 bin [76.4,76.5) has 1 average z coordinate 39.6 for 31756302 element(s) point source id histogram with bin size 1.000000 bin 184 has 30594 bin 227 has 2142987 bin 379 has 1964300 bin 380 has 7817729 bin 381 has 11276774 bin 382 has 8523918 average point source id 370.316469310563946 for 31756302 element(s)