lasinfo (210611) report for 'AHN4T/45EZ2_19.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: 338/2022 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: 39206892 number of points by return: 27877839 8963909 2106765 240641 17738 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 413730 0 min x y z: 167980.000 413730.000 13.989 max x y z: 169019.999 415019.999 50.120 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: 39206892 extended number of points by return: 27877839 8963909 2106765 240641 17738 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 13989 50120 intensity 56 2221 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 -30 30 user_data 6 7 point_source_ID 62 64 gps_time 298030731.957687 298034338.629475 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 40 255 B 35 253 NIR 49 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0.56 22.21 ('Amplitude') attribute1 -16.52 5.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27877839 number of intermediate returns: 2363971 number of last returns: 27830659 number of single returns: 18865577 covered area in square units/kilounits: 1341596/1.34 point density: all returns 29.22 last only 20.74 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39206892 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27877839 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8963909 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2106765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 240641 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17738 instead zero. overview over extended number of returns of given pulse: 18865577 13744840 5613042 894259 84234 4731 209 0 0 0 0 0 0 0 0 histogram of classification of points: 15729682 unclassified (1) 23477058 ground (2) 152 water (9) +-> flagged as extended overlap: 3131105 +---> 1488572 of those are unclassified (1) +---> 1642381 of those are ground (2) +---> 152 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.9,14.0) has 1 bin [14.0,14.1) has 10 bin [14.1,14.2) has 204 bin [14.2,14.3) has 878 bin [14.3,14.4) has 998 bin [14.4,14.5) has 834 bin [14.5,14.6) has 625 bin [14.6,14.7) has 594 bin [14.7,14.8) has 545 bin [14.8,14.9) has 535 bin [14.9,15.0) has 536 bin [15.0,15.1) has 534 bin [15.1,15.2) has 499 bin [15.2,15.3) has 529 bin [15.3,15.4) has 648 bin [15.4,15.5) has 743 bin [15.5,15.6) has 3332 bin [15.6,15.7) has 42878 bin [15.7,15.8) has 185840 bin [15.8,15.9) 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[42.6,42.7) has 1384 bin [42.7,42.8) has 1274 bin [42.8,42.9) has 1293 bin [42.9,43.0) has 1121 bin [43.0,43.1) has 1081 bin [43.1,43.2) has 1091 bin [43.2,43.3) has 1046 bin [43.3,43.4) has 931 bin [43.4,43.5) has 960 bin [43.5,43.6) has 832 bin [43.6,43.7) has 820 bin [43.7,43.8) has 780 bin [43.8,43.9) has 738 bin [43.9,44.0) has 791 bin [44.0,44.1) has 751 bin [44.1,44.2) has 778 bin [44.2,44.3) has 742 bin [44.3,44.4) has 674 bin [44.4,44.5) has 689 bin [44.5,44.6) has 619 bin [44.6,44.7) has 585 bin [44.7,44.8) has 530 bin [44.8,44.9) has 495 bin [44.9,45.0) has 479 bin [45.0,45.1) has 445 bin [45.1,45.2) has 412 bin [45.2,45.3) has 416 bin [45.3,45.4) has 355 bin [45.4,45.5) has 317 bin [45.5,45.6) has 323 bin [45.6,45.7) has 287 bin [45.7,45.8) has 326 bin [45.8,45.9) has 247 bin [45.9,46.0) has 231 bin [46.0,46.1) has 242 bin [46.1,46.2) has 223 bin [46.2,46.3) has 187 bin [46.3,46.4) has 189 bin [46.4,46.5) has 149 bin [46.5,46.6) has 208 bin [46.6,46.7) has 186 bin [46.7,46.8) has 159 bin [46.8,46.9) has 148 bin [46.9,47.0) has 132 bin [47.0,47.1) has 125 bin [47.1,47.2) has 108 bin [47.2,47.3) has 108 bin [47.3,47.4) has 88 bin [47.4,47.5) has 66 bin [47.5,47.6) has 62 bin [47.6,47.7) has 79 bin [47.7,47.8) has 73 bin [47.8,47.9) has 55 bin [47.9,48.0) has 52 bin [48.0,48.1) has 58 bin [48.1,48.2) has 36 bin [48.2,48.3) has 39 bin [48.3,48.4) has 47 bin [48.4,48.5) has 41 bin [48.5,48.6) has 26 bin [48.6,48.7) has 14 bin [48.7,48.8) has 13 bin [48.8,48.9) has 9 bin [48.9,49.0) has 12 bin [49.0,49.1) has 9 bin [49.1,49.2) has 12 bin [49.2,49.3) has 5 bin [49.3,49.4) has 3 bin [49.4,49.5) has 7 bin [49.5,49.6) has 3 bin [49.6,49.7) has 4 bin [49.7,49.8) has 3 bin [49.8,49.9) has 1 bin [49.9,50.0) has 1 bin [50.1,50.2) has 1 average z coordinate 21.4 for 39206892 element(s) point source id histogram with bin size 1.000000 bin 62 has 5131462 bin 63 has 32269686 bin 64 has 1805744 average point source id 62.915175168692279 for 39206892 element(s)