lasinfo (210611) report for 'AHN4T/22EZ1_16.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: 333/2022 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: 28161526 number of points by return: 24146709 2662523 1073244 249067 29983 scale factor x y z: 0.001 0.001 0.001 offset x y z: 239980 513730 0 min x y z: 239980.000 513730.000 6.959 max x y z: 241019.999 515019.999 43.466 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: 28161526 extended number of points by return: 24146709 2662523 1073244 249067 29983 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 6959 43466 intensity 29 4744 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -8 29 user_data 6 7 point_source_ID 79 204 gps_time 325943395.776186 328709126.960091 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 42 255 B 39 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.33 31.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24146709 number of intermediate returns: 1355290 number of last returns: 24136734 number of single returns: 21477207 covered area in square units/kilounits: 1329484/1.33 point density: all returns 21.18 last only 18.15 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28161526 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24146709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2662523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1073244 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 249067 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29983 instead zero. overview over extended number of returns of given pulse: 21477207 3183571 2473604 877039 140882 8843 380 0 0 0 0 0 0 0 0 histogram of classification of points: 4935840 unclassified (1) 21811066 ground (2) 715163 building (6) 670217 water (9) 29240 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1756032 +---> 171140 of those are unclassified (1) +---> 1443964 of those are ground (2) +---> 38041 of those are building (6) +---> 96917 of those are water (9) +---> 5970 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [6.9,7.0) has 2 bin [7.0,7.1) has 111 bin [7.1,7.2) has 6605 bin [7.2,7.3) has 672136 bin [7.3,7.4) has 57023 bin [7.4,7.5) has 28447 bin [7.5,7.6) has 36500 bin [7.6,7.7) has 58896 bin [7.7,7.8) has 85994 bin [7.8,7.9) has 145048 bin [7.9,8.0) has 233781 bin [8.0,8.1) has 433814 bin [8.1,8.2) has 551708 bin 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[27.4,27.5) has 13901 bin [27.5,27.6) has 13186 bin [27.6,27.7) has 12907 bin [27.7,27.8) has 12790 bin [27.8,27.9) has 12303 bin [27.9,28.0) has 12021 bin [28.0,28.1) has 11587 bin [28.1,28.2) has 11451 bin [28.2,28.3) has 11080 bin [28.3,28.4) has 10971 bin [28.4,28.5) has 11094 bin [28.5,28.6) has 10016 bin [28.6,28.7) has 10026 bin [28.7,28.8) has 9506 bin [28.8,28.9) has 8992 bin [28.9,29.0) has 8820 bin [29.0,29.1) has 8336 bin [29.1,29.2) has 8288 bin [29.2,29.3) has 7783 bin [29.3,29.4) has 7571 bin [29.4,29.5) has 7345 bin [29.5,29.6) has 6992 bin [29.6,29.7) has 6647 bin [29.7,29.8) has 6432 bin [29.8,29.9) has 6090 bin [29.9,30.0) has 5928 bin [30.0,30.1) has 5755 bin [30.1,30.2) has 5570 bin [30.2,30.3) has 5279 bin [30.3,30.4) has 5117 bin [30.4,30.5) has 4728 bin [30.5,30.6) has 4471 bin [30.6,30.7) has 4475 bin [30.7,30.8) has 4348 bin [30.8,30.9) has 4070 bin [30.9,31.0) has 3725 bin [31.0,31.1) has 3582 bin [31.1,31.2) has 3567 bin [31.2,31.3) has 3367 bin [31.3,31.4) 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194 bin [39.6,39.7) has 196 bin [39.7,39.8) has 170 bin [39.8,39.9) has 176 bin [39.9,40.0) has 193 bin [40.0,40.1) has 167 bin [40.1,40.2) has 138 bin [40.2,40.3) has 133 bin [40.3,40.4) has 127 bin [40.4,40.5) has 120 bin [40.5,40.6) has 114 bin [40.6,40.7) has 100 bin [40.7,40.8) has 96 bin [40.8,40.9) has 82 bin [40.9,41.0) has 73 bin [41.0,41.1) has 92 bin [41.1,41.2) has 80 bin [41.2,41.3) has 77 bin [41.3,41.4) has 65 bin [41.4,41.5) has 67 bin [41.5,41.6) has 57 bin [41.6,41.7) has 54 bin [41.7,41.8) has 59 bin [41.8,41.9) has 53 bin [41.9,42.0) has 69 bin [42.0,42.1) has 54 bin [42.1,42.2) has 47 bin [42.2,42.3) has 37 bin [42.3,42.4) has 32 bin [42.4,42.5) has 41 bin [42.5,42.6) has 29 bin [42.6,42.7) has 35 bin [42.7,42.8) has 22 bin [42.8,42.9) has 23 bin [42.9,43.0) has 10 bin [43.0,43.1) has 15 bin [43.1,43.2) has 8 bin [43.2,43.3) has 4 bin [43.3,43.4) has 3 bin [43.4,43.5) has 2 average z coordinate 11.1 for 28161526 element(s) point source id histogram with bin size 1.000000 bin 79 has 10148567 bin 80 has 17399060 bin 204 has 613899 average point source id 82.342732030927579 for 28161526 element(s)