lasinfo (210611) report for 'AHN3T/40AN1_05.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: 25679237 number of points by return: 15705869 6506474 2685507 676107 105280 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 448730 0 min x y z: 183980.000 448730.000 27.317 max x y z: 185019.999 450019.999 68.830 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: 25679237 extended number of points by return: 15705869 6506474 2685507 676107 105280 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 27317 68830 intensity 1 17667 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 -34 34 user_data 0 0 point_source_ID 188 193 gps_time 204721507.752770 204726571.109009 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 14 255 B 2 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 number of first returns: 15705869 number of intermediate returns: 3469748 number of last returns: 15699268 number of single returns: 9195648 covered area in square units/kilounits: 1341600/1.34 point density: all returns 19.14 last only 11.70 (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 25679237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15705869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6506474 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2685507 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 676107 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 105280 instead zero. overview over extended number of returns of given pulse: 9195648 7639984 6030786 2285651 527168 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 13690089 unclassified (1) 11933651 ground (2) 55231 building (6) 266 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1661679 +---> 750533 of those are unclassified (1) +---> 903748 of those are ground (2) +---> 7398 of those are building (6) z coordinate histogram with bin size 0.100000 bin [27.3,27.4) has 102 bin [27.4,27.5) has 423 bin [27.5,27.6) has 1126 bin [27.6,27.7) has 1707 bin [27.7,27.8) has 1948 bin [27.8,27.9) has 2198 bin [27.9,28.0) has 2858 bin [28.0,28.1) has 2792 bin [28.1,28.2) has 3514 bin [28.2,28.3) has 5424 bin [28.3,28.4) has 8126 bin [28.4,28.5) has 11326 bin [28.5,28.6) has 14623 bin [28.6,28.7) has 18972 bin [28.7,28.8) has 20566 bin [28.8,28.9) has 21786 bin [28.9,29.0) has 24048 bin 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[63.6,63.7) has 172 bin [63.7,63.8) has 175 bin [63.8,63.9) has 155 bin [63.9,64.0) has 169 bin [64.0,64.1) has 169 bin [64.1,64.2) has 128 bin [64.2,64.3) has 126 bin [64.3,64.4) has 99 bin [64.4,64.5) has 94 bin [64.5,64.6) has 76 bin [64.6,64.7) has 75 bin [64.7,64.8) has 85 bin [64.8,64.9) has 70 bin [64.9,65.0) has 70 bin [65.0,65.1) has 46 bin [65.1,65.2) has 57 bin [65.2,65.3) has 50 bin [65.3,65.4) has 43 bin [65.4,65.5) has 42 bin [65.5,65.6) has 41 bin [65.6,65.7) has 38 bin [65.7,65.8) has 29 bin [65.8,65.9) has 31 bin [65.9,66.0) has 33 bin [66.0,66.1) has 30 bin [66.1,66.2) has 33 bin [66.2,66.3) has 38 bin [66.3,66.4) has 38 bin [66.4,66.5) has 52 bin [66.5,66.6) has 30 bin [66.6,66.7) has 26 bin [66.7,66.8) has 31 bin [66.8,66.9) has 27 bin [66.9,67.0) has 26 bin [67.0,67.1) has 20 bin [67.1,67.2) has 19 bin [67.2,67.3) has 30 bin [67.3,67.4) has 16 bin [67.4,67.5) has 11 bin [67.5,67.6) has 9 bin [67.6,67.7) has 8 bin [67.7,67.8) has 11 bin [67.8,67.9) has 16 bin [67.9,68.0) has 12 bin [68.0,68.1) has 8 bin [68.1,68.2) has 13 bin [68.2,68.3) has 6 bin [68.3,68.4) has 6 bin [68.4,68.5) has 5 bin [68.5,68.6) has 6 bin [68.6,68.7) has 3 bin [68.7,68.8) has 3 bin [68.8,68.9) has 1 average z coordinate 40.8 for 25679237 element(s) point source id histogram with bin size 1.000000 bin 188 has 326128 bin 189 has 3091960 bin 190 has 8459762 bin 191 has 8999479 bin 192 has 4262590 bin 193 has 539318 average point source id 190.599643867923334 for 25679237 element(s)