lasinfo (210611) report for 'AHN4T/28FZ2_09.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: 336/2022 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: 31767334 number of points by return: 26796511 3642910 1066282 231775 28501 scale factor x y z: 0.001 0.001 0.001 offset x y z: 257980 491230 0 min x y z: 257980.000 491230.000 20.483 max x y z: 259019.999 492519.999 60.006 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: 31767334 extended number of points by return: 26796511 3642910 1066282 231775 28501 1314 41 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 20483 60006 intensity 20 4717 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -5 29 user_data 6 7 point_source_ID 178 179 gps_time 324221031.431290 328780750.359932 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 25 255 B 15 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.27 31.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26796511 number of intermediate returns: 1329519 number of last returns: 26755103 number of single returns: 23113799 covered area in square units/kilounits: 1327172/1.33 point density: all returns 23.94 last only 20.16 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31767334 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26796511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3642910 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1066282 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 231775 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28501 instead zero. overview over extended number of returns of given pulse: 23113799 5190303 2506023 813242 133406 10212 349 0 0 0 0 0 0 0 0 histogram of classification of points: 6889904 unclassified (1) 20280903 ground (2) 4549768 building (6) 28369 water (9) 18390 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1913804 +---> 369304 of those are unclassified (1) +---> 1275223 of those are ground (2) +---> 268281 of those are building (6) +---> 732 of those are water (9) +---> 264 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [20.4,20.5) has 3 bin [20.5,20.6) has 27 bin [20.6,20.7) has 52 bin [20.7,20.8) has 46 bin [20.8,20.9) has 59 bin [20.9,21.0) has 674 bin [21.0,21.1) has 3118 bin [21.1,21.2) has 4317 bin [21.2,21.3) has 4363 bin [21.3,21.4) has 4421 bin [21.4,21.5) has 5101 bin [21.5,21.6) has 5267 bin [21.6,21.7) has 6140 bin [21.7,21.8) has 6371 bin [21.8,21.9) has 9475 bin [21.9,22.0) has 13556 bin [22.0,22.1) has 13527 bin [22.1,22.2) has 16020 bin [22.2,22.3) has 25831 bin [22.3,22.4) has 47644 bin [22.4,22.5) has 118454 bin [22.5,22.6) has 174096 bin [22.6,22.7) has 277610 bin [22.7,22.8) has 458019 bin [22.8,22.9) has 571206 bin [22.9,23.0) has 619921 bin [23.0,23.1) has 675291 bin [23.1,23.2) has 537289 bin [23.2,23.3) has 329824 bin [23.3,23.4) has 248759 bin [23.4,23.5) has 227507 bin [23.5,23.6) has 266687 bin [23.6,23.7) has 347261 bin [23.7,23.8) has 526960 bin [23.8,23.9) has 502041 bin [23.9,24.0) has 468369 bin [24.0,24.1) has 299003 bin [24.1,24.2) has 324296 bin [24.2,24.3) has 338231 bin [24.3,24.4) has 359657 bin [24.4,24.5) has 279094 bin [24.5,24.6) has 265402 bin [24.6,24.7) has 267011 bin [24.7,24.8) has 281543 bin [24.8,24.9) has 322510 bin [24.9,25.0) has 320625 bin [25.0,25.1) has 220151 bin [25.1,25.2) has 177084 bin [25.2,25.3) has 185421 bin [25.3,25.4) has 195335 bin 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[40.4,40.5) has 23404 bin [40.5,40.6) has 22643 bin [40.6,40.7) has 22140 bin [40.7,40.8) has 21587 bin [40.8,40.9) has 21110 bin [40.9,41.0) has 20443 bin [41.0,41.1) has 20041 bin [41.1,41.2) has 19620 bin [41.2,41.3) has 19287 bin [41.3,41.4) has 18455 bin [41.4,41.5) has 18113 bin [41.5,41.6) has 17471 bin [41.6,41.7) has 16837 bin [41.7,41.8) has 16449 bin [41.8,41.9) has 16019 bin [41.9,42.0) has 15526 bin [42.0,42.1) has 15166 bin [42.1,42.2) has 14755 bin [42.2,42.3) has 14531 bin [42.3,42.4) has 14258 bin [42.4,42.5) has 14015 bin [42.5,42.6) has 13768 bin [42.6,42.7) has 13340 bin [42.7,42.8) has 13225 bin [42.8,42.9) has 12735 bin [42.9,43.0) has 12452 bin [43.0,43.1) has 12248 bin [43.1,43.2) has 12204 bin [43.2,43.3) has 12200 bin [43.3,43.4) has 11774 bin [43.4,43.5) has 11609 bin [43.5,43.6) has 11495 bin [43.6,43.7) has 11143 bin [43.7,43.8) has 10915 bin [43.8,43.9) has 10471 bin [43.9,44.0) has 10595 bin [44.0,44.1) has 10481 bin [44.1,44.2) has 10437 bin [44.2,44.3) 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has 7168 bin [48.3,48.4) has 6922 bin [48.4,48.5) has 7006 bin [48.5,48.6) has 6634 bin [48.6,48.7) has 6818 bin [48.7,48.8) has 6657 bin [48.8,48.9) has 6609 bin [48.9,49.0) has 6617 bin [49.0,49.1) has 6567 bin [49.1,49.2) has 6627 bin [49.2,49.3) has 6112 bin [49.3,49.4) has 6094 bin [49.4,49.5) has 6000 bin [49.5,49.6) has 5973 bin [49.6,49.7) has 5734 bin [49.7,49.8) has 5585 bin [49.8,49.9) has 5444 bin [49.9,50.0) has 5348 bin [50.0,50.1) has 5196 bin [50.1,50.2) has 5129 bin [50.2,50.3) has 5133 bin [50.3,50.4) has 5044 bin [50.4,50.5) has 4787 bin [50.5,50.6) has 4694 bin [50.6,50.7) has 4699 bin [50.7,50.8) has 4434 bin [50.8,50.9) has 4277 bin [50.9,51.0) has 4143 bin [51.0,51.1) has 3970 bin [51.1,51.2) has 3871 bin [51.2,51.3) has 3875 bin [51.3,51.4) has 3670 bin [51.4,51.5) has 3528 bin [51.5,51.6) has 3409 bin [51.6,51.7) has 3197 bin [51.7,51.8) has 3030 bin [51.8,51.9) has 2979 bin [51.9,52.0) has 2761 bin [52.0,52.1) has 2523 bin [52.1,52.2) has 2355 bin [52.2,52.3) 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[56.3,56.4) has 174 bin [56.4,56.5) has 173 bin [56.5,56.6) has 178 bin [56.6,56.7) has 171 bin [56.7,56.8) has 151 bin [56.8,56.9) has 133 bin [56.9,57.0) has 122 bin [57.0,57.1) has 116 bin [57.1,57.2) has 110 bin [57.2,57.3) has 91 bin [57.3,57.4) has 99 bin [57.4,57.5) has 100 bin [57.5,57.6) has 104 bin [57.6,57.7) has 83 bin [57.7,57.8) has 71 bin [57.8,57.9) has 76 bin [57.9,58.0) has 86 bin [58.0,58.1) has 62 bin [58.1,58.2) has 65 bin [58.2,58.3) has 64 bin [58.3,58.4) has 55 bin [58.4,58.5) has 50 bin [58.5,58.6) has 45 bin [58.6,58.7) has 50 bin [58.7,58.8) has 42 bin [58.8,58.9) has 41 bin [58.9,59.0) has 32 bin [59.0,59.1) has 39 bin [59.1,59.2) has 35 bin [59.2,59.3) has 28 bin [59.3,59.4) has 19 bin [59.4,59.5) has 21 bin [59.5,59.6) has 11 bin [59.6,59.7) has 13 bin [59.7,59.8) has 4 bin [59.8,59.9) has 2 bin [59.9,60.0) has 3 bin [60.0,60.1) has 1 average z coordinate 28.8 for 31767334 element(s) point source id histogram with bin size 1.000000 bin 178 has 10007834 bin 179 has 21759500 average point source id 178.684964624352801 for 31767334 element(s)