lasinfo (210611) report for 'AHN4T/50HN2_23.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: 339/2022 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: 44344568 number of points by return: 26779847 12819213 4095482 607154 42872 scale factor x y z: 0.001 0.001 0.001 offset x y z: 136980 381230 0 min x y z: 136980.000 381230.000 22.246 max x y z: 138019.999 382519.999 65.297 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: 44344568 extended number of points by return: 26779847 12819213 4095482 607154 42872 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 22246 65297 intensity 55 3814 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 -29 29 user_data 6 7 point_source_ID 56 58 gps_time 298019883.437908 298023153.250829 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 32 255 B 20 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.55 38.14 ('Amplitude') attribute1 -16.67 21.57 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26779847 number of intermediate returns: 4760010 number of last returns: 26714376 number of single returns: 13909665 covered area in square units/kilounits: 1340772/1.34 point density: all returns 33.07 last only 19.92 (per square units) spacing: all returns 0.17 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44344568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26779847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12819213 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4095482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 607154 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42872 instead zero. overview over extended number of returns of given pulse: 13909665 17449291 10499959 2269496 207903 7927 327 0 0 0 0 0 0 0 0 histogram of classification of points: 25701548 unclassified (1) 18419764 ground (2) 217584 building (6) 5672 water (9) +-> flagged as extended overlap: 3186819 +---> 1995193 of those are unclassified (1) +---> 1175974 of those are ground (2) +---> 15288 of those are building (6) +---> 364 of those are water (9) z coordinate histogram with bin size 0.100000 bin [22.2,22.3) has 1 bin [22.3,22.4) has 17 bin [22.4,22.5) has 240 bin [22.5,22.6) has 865 bin [22.6,22.7) has 1313 bin [22.7,22.8) has 1584 bin [22.8,22.9) has 1591 bin [22.9,23.0) has 1932 bin [23.0,23.1) has 2862 bin [23.1,23.2) has 4415 bin [23.2,23.3) has 5247 bin [23.3,23.4) has 6631 bin [23.4,23.5) has 7184 bin [23.5,23.6) has 11517 bin [23.6,23.7) has 14986 bin [23.7,23.8) has 17717 bin [23.8,23.9) has 20685 bin [23.9,24.0) has 21576 bin [24.0,24.1) has 36670 bin [24.1,24.2) has 74616 bin [24.2,24.3) has 92328 bin [24.3,24.4) has 133995 bin [24.4,24.5) has 178229 bin [24.5,24.6) has 218965 bin [24.6,24.7) has 294980 bin [24.7,24.8) has 339633 bin [24.8,24.9) has 465184 bin [24.9,25.0) has 515981 bin [25.0,25.1) has 497923 bin [25.1,25.2) has 524094 bin [25.2,25.3) has 624242 bin [25.3,25.4) has 781335 bin [25.4,25.5) has 910306 bin [25.5,25.6) has 1034478 bin [25.6,25.7) has 1090785 bin [25.7,25.8) has 1249638 bin [25.8,25.9) has 1203167 bin [25.9,26.0) has 1248255 bin [26.0,26.1) has 1291326 bin [26.1,26.2) has 1311466 bin [26.2,26.3) has 1302612 bin [26.3,26.4) has 1120517 bin [26.4,26.5) has 788761 bin [26.5,26.6) has 493450 bin [26.6,26.7) has 334106 bin [26.7,26.8) has 274191 bin [26.8,26.9) has 218755 bin [26.9,27.0) has 166017 bin [27.0,27.1) has 118396 bin [27.1,27.2) has 93837 bin [27.2,27.3) has 74232 bin [27.3,27.4) has 64655 bin [27.4,27.5) has 67228 bin [27.5,27.6) 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[54.1,54.2) has 4836 bin [54.2,54.3) has 4615 bin [54.3,54.4) has 4690 bin [54.4,54.5) has 4500 bin [54.5,54.6) has 4222 bin [54.6,54.7) has 3966 bin [54.7,54.8) has 3836 bin [54.8,54.9) has 3672 bin [54.9,55.0) has 3669 bin [55.0,55.1) has 3556 bin [55.1,55.2) has 3359 bin [55.2,55.3) has 3166 bin [55.3,55.4) has 3129 bin [55.4,55.5) has 2951 bin [55.5,55.6) has 2937 bin [55.6,55.7) has 2745 bin [55.7,55.8) has 2794 bin [55.8,55.9) has 2612 bin [55.9,56.0) has 2452 bin [56.0,56.1) has 2321 bin [56.1,56.2) has 2140 bin [56.2,56.3) has 2104 bin [56.3,56.4) has 1965 bin [56.4,56.5) has 1925 bin [56.5,56.6) has 1911 bin [56.6,56.7) has 1700 bin [56.7,56.8) has 1690 bin [56.8,56.9) has 1665 bin [56.9,57.0) has 1572 bin [57.0,57.1) has 1595 bin [57.1,57.2) has 1509 bin [57.2,57.3) has 1450 bin [57.3,57.4) has 1401 bin [57.4,57.5) has 1293 bin [57.5,57.6) has 1305 bin [57.6,57.7) has 1189 bin [57.7,57.8) has 1129 bin [57.8,57.9) has 1097 bin [57.9,58.0) has 1009 bin [58.0,58.1) has 971 bin [58.1,58.2) has 890 bin [58.2,58.3) has 880 bin [58.3,58.4) has 924 bin [58.4,58.5) has 928 bin [58.5,58.6) has 794 bin [58.6,58.7) has 805 bin [58.7,58.8) has 762 bin [58.8,58.9) has 668 bin [58.9,59.0) has 669 bin [59.0,59.1) has 610 bin [59.1,59.2) has 583 bin [59.2,59.3) has 526 bin [59.3,59.4) has 487 bin [59.4,59.5) has 506 bin [59.5,59.6) has 446 bin [59.6,59.7) has 423 bin [59.7,59.8) has 407 bin [59.8,59.9) has 426 bin [59.9,60.0) has 373 bin [60.0,60.1) has 376 bin [60.1,60.2) has 339 bin [60.2,60.3) has 297 bin [60.3,60.4) has 274 bin [60.4,60.5) has 264 bin [60.5,60.6) has 250 bin [60.6,60.7) has 278 bin [60.7,60.8) has 219 bin [60.8,60.9) has 192 bin [60.9,61.0) has 167 bin [61.0,61.1) has 157 bin [61.1,61.2) has 174 bin [61.2,61.3) has 150 bin [61.3,61.4) has 125 bin [61.4,61.5) has 127 bin [61.5,61.6) has 115 bin [61.6,61.7) has 102 bin [61.7,61.8) has 101 bin [61.8,61.9) has 84 bin [61.9,62.0) has 107 bin [62.0,62.1) has 95 bin [62.1,62.2) has 66 bin [62.2,62.3) has 77 bin [62.3,62.4) has 59 bin [62.4,62.5) has 55 bin [62.5,62.6) has 42 bin [62.6,62.7) has 41 bin [62.7,62.8) has 26 bin [62.8,62.9) has 31 bin [62.9,63.0) has 21 bin [63.0,63.1) has 22 bin [63.1,63.2) has 13 bin [63.2,63.3) has 12 bin [63.3,63.4) has 15 bin [63.4,63.5) has 15 bin [63.5,63.6) has 21 bin [63.6,63.7) has 14 bin [63.7,63.8) has 11 bin [63.8,63.9) has 10 bin [63.9,64.0) has 7 bin [64.0,64.1) has 3 bin [64.1,64.2) has 1 bin [64.2,64.3) has 3 bin [64.3,64.4) has 2 bin [64.5,64.6) has 2 bin [64.6,64.7) has 3 bin [64.7,64.8) has 1 bin [64.8,64.9) has 1 bin [64.9,65.0) has 4 bin [65.0,65.1) has 1 bin [65.2,65.3) has 1 average z coordinate 33.5 for 44344568 element(s) point source id histogram with bin size 1.000000 bin 56 has 495440 bin 57 has 36570600 bin 58 has 7278528 average point source id 57.15296322201177 for 44344568 element(s)