lasinfo (210611) report for 'AHN3T/21BN1_25.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: 212/2021 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: 25557594 number of points by return: 15890744 5749842 2855170 896534 165304 scale factor x y z: 0.001 0.001 0.001 offset x y z: 193980 518730 0 min x y z: 193980.000 518730.000 -3.714 max x y z: 195019.999 520019.999 67.692 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: 25557594 extended number of points by return: 15890744 5749842 2855170 896534 165304 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 -3714 67692 intensity 1 65534 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 34 user_data 2 2 point_source_ID 158 164 gps_time 143021204.653385 143025408.691935 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 20 255 B 2 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 number of first returns: 15890744 number of intermediate returns: 3917156 number of last returns: 15891511 number of single returns: 10141817 covered area in square units/kilounits: 1297844/1.30 point density: all returns 19.69 last only 12.24 (per square units) spacing: all returns 0.23 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25557594 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15890744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5749842 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2855170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 896534 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 165304 instead zero. overview over extended number of returns of given pulse: 10141817 5787550 5874632 2926031 827564 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11265313 unclassified (1) 13390057 ground (2) 43136 building (6) 859016 water (9) 72 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1567763 +---> 479167 of those are unclassified (1) +---> 1016858 of those are ground (2) +---> 11712 of those are building (6) +---> 59997 of those are water (9) +---> 29 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.8,-3.7) has 1 bin [-3.7,-3.6) has 31 bin [-3.6,-3.5) has 1306 bin [-3.5,-3.4) has 368 bin [-3.4,-3.3) has 284 bin [-3.3,-3.2) has 324 bin [-3.2,-3.1) has 1306 bin [-3.1,-3.0) has 1068 bin [-3.0,-2.9) has 1341 bin [-2.9,-2.8) has 5475 bin [-2.8,-2.7) has 4083 bin [-2.7,-2.6) has 4693 bin [-2.6,-2.5) has 7289 bin 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[29.4,29.5) has 20 bin [29.5,29.6) has 21 bin [29.6,29.7) has 39 bin [29.7,29.8) has 28 bin [29.8,29.9) has 1 bin [29.9,30.0) has 4 bin [30.1,30.2) has 1 bin [30.2,30.3) has 1 bin [30.3,30.4) has 1 bin [30.6,30.7) has 2 bin [34.2,34.3) has 1 bin [34.3,34.4) has 1 bin [34.8,34.9) has 1 bin [34.9,35.0) has 1 bin [35.2,35.3) has 2 bin [35.4,35.5) has 1 bin [39.0,39.1) has 1 bin [39.1,39.2) has 4 bin [44.2,44.3) has 1 bin [44.3,44.4) has 4 bin [47.2,47.3) has 1 bin [47.3,47.4) has 1 bin [47.4,47.5) has 1 bin [61.1,61.2) has 1 bin [61.2,61.3) has 1 bin [61.4,61.5) has 1 bin [67.6,67.7) has 5 average z coordinate 5.4 for 25557594 element(s) point source id histogram with bin size 1.000000 bin 158 has 1180925 bin 159 has 7359204 bin 161 has 10510250 bin 163 has 5826728 bin 164 has 680487 average point source id 160.82133427739717 for 25557594 element(s)