lasinfo (210611) report for 'AHN4T/57EN2_15.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: 65388524 number of points by return: 42627604 16845411 5117487 741384 56638 scale factor x y z: 0.001 0.001 0.001 offset x y z: 168980 371230 0 min x y z: 168980.000 371230.000 23.791 max x y z: 170019.999 372519.999 60.484 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: 65388524 extended number of points by return: 42627604 16845411 5117487 741384 56638 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 0 1289999 Z 23791 60484 intensity 46 2410 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 29 user_data 6 7 point_source_ID 83 1084 gps_time 296128380.058236 298221271.488683 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 36 255 B 22 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.46 24.1 ('Amplitude') attribute1 -16.72 8.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42627604 number of intermediate returns: 5928084 number of last returns: 42558437 number of single returns: 25725601 covered area in square units/kilounits: 1339388/1.34 point density: all returns 48.82 last only 31.77 (per square units) spacing: all returns 0.14 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 65388524 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42627604 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 16845411 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5117487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 741384 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 56638 instead zero. overview over extended number of returns of given pulse: 25725601 23471022 13161606 2746474 269098 14100 623 0 0 0 0 0 0 0 0 histogram of classification of points: 33980685 unclassified (1) 31269895 ground (2) 61533 building (6) 76160 water (9) 251 wire conductor (14) +-> flagged as extended overlap: 4074248 +---> 2118506 of those are unclassified (1) +---> 1954671 of those are ground (2) +---> 1046 of those are water (9) +---> 25 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [23.7,23.8) has 3 bin [23.8,23.9) has 65 bin [23.9,24.0) has 530 bin [24.0,24.1) has 1314 bin [24.1,24.2) has 1415 bin [24.2,24.3) has 1322 bin [24.3,24.4) has 3282 bin [24.4,24.5) has 19927 bin [24.5,24.6) has 9490 bin [24.6,24.7) has 10315 bin [24.7,24.8) has 34647 bin [24.8,24.9) has 109459 bin [24.9,25.0) has 99582 bin [25.0,25.1) has 108719 bin [25.1,25.2) has 90289 bin 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[55.9,56.0) has 43 bin [56.0,56.1) has 23 bin [56.1,56.2) has 27 bin [56.2,56.3) has 35 bin [56.3,56.4) has 21 bin [56.4,56.5) has 24 bin [56.5,56.6) has 26 bin [56.6,56.7) has 30 bin [56.7,56.8) has 22 bin [56.8,56.9) has 24 bin [56.9,57.0) has 11 bin [57.0,57.1) has 6 bin [57.1,57.2) has 10 bin [57.2,57.3) has 8 bin [57.3,57.4) has 9 bin [57.4,57.5) has 14 bin [57.5,57.6) has 14 bin [57.6,57.7) has 8 bin [57.7,57.8) has 7 bin [57.8,57.9) has 10 bin [57.9,58.0) has 10 bin [58.0,58.1) has 5 bin [58.1,58.2) has 8 bin [58.2,58.3) has 4 bin [58.3,58.4) has 7 bin [58.4,58.5) has 4 bin [58.5,58.6) has 2 bin [58.6,58.7) has 1 bin [58.7,58.8) has 4 bin [58.8,58.9) has 9 bin [58.9,59.0) has 8 bin [59.0,59.1) has 3 bin [59.1,59.2) has 9 bin [59.2,59.3) has 11 bin [59.3,59.4) has 2 bin [59.4,59.5) has 7 bin [59.5,59.6) has 4 bin [59.6,59.7) has 6 bin [59.7,59.8) has 10 bin [59.8,59.9) has 9 bin [59.9,60.0) has 5 bin [60.0,60.1) has 2 bin [60.1,60.2) has 3 bin [60.2,60.3) has 1 bin [60.3,60.4) has 1 bin [60.4,60.5) has 2 average z coordinate 32.9 for 65388524 element(s) point source id histogram with bin size 1.000000 bin 83 has 21367 bin 84 has 27126638 bin 85 has 12509822 bin 1084 has 25730697 average point source id 477.695772288727596 for 65388524 element(s)