lasinfo (210611) report for 'AHN4T/68EZ1_11.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: 340/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 16985577 number of points by return: 12447517 2885047 1271055 330312 51646 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 339980 0 min x y z: 189980.000 340395.657 29.071 max x y z: 191019.999 341269.999 70.089 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: 16985577 extended number of points by return: 12447517 2885047 1271055 330312 51646 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 415657 1289999 Z 29071 70089 intensity 56 2265 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank 6 29 user_data 6 7 point_source_ID 131 132 gps_time 292328858.777695 292329858.355452 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 254 G 48 255 B 41 251 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle 1000 4833 extended_scanner_channel 0 0 attribute0 0.56 22.65 ('Amplitude') attribute1 -16.72 7.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 12447517 number of intermediate returns: 1654469 number of last returns: 12448672 number of single returns: 9565081 covered area in square units/kilounits: 557776/0.56 point density: all returns 30.45 last only 22.32 (per square units) spacing: all returns 0.18 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16985577 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 12447517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2885047 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1271055 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 330312 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 51646 instead zero. overview over extended number of returns of given pulse: 9565081 3232541 2818839 1111844 232597 23244 1431 0 0 0 0 0 0 0 0 histogram of classification of points: 6086313 unclassified (1) 10885953 ground (2) 13311 water (9) +-> flagged as extended overlap: 1139675 +---> 391927 of those are unclassified (1) +---> 746805 of those are ground (2) +---> 943 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.0,29.1) has 1 bin [29.1,29.2) has 61 bin [29.2,29.3) has 3119 bin [29.3,29.4) has 13180 bin [29.4,29.5) has 14029 bin [29.5,29.6) has 13036 bin [29.6,29.7) has 79427 bin [29.7,29.8) has 335487 bin [29.8,29.9) has 395122 bin [29.9,30.0) has 245005 bin [30.0,30.1) has 159230 bin [30.1,30.2) has 227152 bin [30.2,30.3) has 397707 bin [30.3,30.4) has 602130 bin [30.4,30.5) has 1170616 bin [30.5,30.6) has 1235328 bin [30.6,30.7) has 739787 bin [30.7,30.8) has 595199 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[49.9,50.0) has 17334 bin [50.0,50.1) has 16957 bin [50.1,50.2) has 16860 bin [50.2,50.3) has 16701 bin [50.3,50.4) has 16468 bin [50.4,50.5) has 16243 bin [50.5,50.6) has 15827 bin [50.6,50.7) has 15554 bin [50.7,50.8) has 15560 bin [50.8,50.9) has 15159 bin [50.9,51.0) has 15272 bin [51.0,51.1) has 14964 bin [51.1,51.2) has 14700 bin [51.2,51.3) has 14307 bin [51.3,51.4) has 14244 bin [51.4,51.5) has 13683 bin [51.5,51.6) has 13311 bin [51.6,51.7) has 12892 bin [51.7,51.8) has 12477 bin [51.8,51.9) has 12255 bin [51.9,52.0) has 11820 bin [52.0,52.1) has 11676 bin [52.1,52.2) has 11446 bin [52.2,52.3) has 11009 bin [52.3,52.4) has 10548 bin [52.4,52.5) has 10504 bin [52.5,52.6) has 10239 bin [52.6,52.7) has 10079 bin [52.7,52.8) has 9772 bin [52.8,52.9) has 9568 bin [52.9,53.0) has 9417 bin [53.0,53.1) has 9028 bin [53.1,53.2) has 8786 bin [53.2,53.3) has 8681 bin [53.3,53.4) has 8592 bin [53.4,53.5) has 8452 bin [53.5,53.6) has 8079 bin [53.6,53.7) has 7856 bin [53.7,53.8) has 7840 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[65.8,65.9) has 854 bin [65.9,66.0) has 871 bin [66.0,66.1) has 837 bin [66.1,66.2) has 831 bin [66.2,66.3) has 795 bin [66.3,66.4) has 817 bin [66.4,66.5) has 789 bin [66.5,66.6) has 747 bin [66.6,66.7) has 732 bin [66.7,66.8) has 732 bin [66.8,66.9) has 633 bin [66.9,67.0) has 665 bin [67.0,67.1) has 612 bin [67.1,67.2) has 573 bin [67.2,67.3) has 562 bin [67.3,67.4) has 560 bin [67.4,67.5) has 522 bin [67.5,67.6) has 501 bin [67.6,67.7) has 426 bin [67.7,67.8) has 427 bin [67.8,67.9) has 422 bin [67.9,68.0) has 371 bin [68.0,68.1) has 327 bin [68.1,68.2) has 319 bin [68.2,68.3) has 284 bin [68.3,68.4) has 213 bin [68.4,68.5) has 190 bin [68.5,68.6) has 161 bin [68.6,68.7) has 143 bin [68.7,68.8) has 142 bin [68.8,68.9) has 100 bin [68.9,69.0) has 82 bin [69.0,69.1) has 60 bin [69.1,69.2) has 39 bin [69.2,69.3) has 30 bin [69.3,69.4) has 11 bin [69.4,69.5) has 12 bin [69.5,69.6) has 6 bin [69.6,69.7) has 3 bin [69.7,69.8) has 3 bin [69.8,69.9) has 1 bin [70.0,70.1) has 1 average z coordinate 34.1 for 16985577 element(s) point source id histogram with bin size 1.000000 bin 131 has 7961626 bin 132 has 9023951 average point source id 131.531271383951207 for 16985577 element(s)