lasinfo (210611) report for 'AHN4T/28GN2_05.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: 28865377 number of points by return: 25076109 2282622 1109464 338064 59118 scale factor x y z: 0.001 0.001 0.001 offset x y z: 248980 486230 0 min x y z: 248980.000 486230.000 10.682 max x y z: 250019.999 487519.999 49.011 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: 28865377 extended number of points by return: 25076109 2282622 1109464 338064 59118 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 10682 49011 intensity 56 3802 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 170 171 gps_time 324212293.172077 324212989.693104 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 40 255 B 24 255 NIR 3 255 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 21.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25076109 number of intermediate returns: 1512555 number of last returns: 25068728 number of single returns: 22792015 covered area in square units/kilounits: 1335064/1.34 point density: all returns 21.62 last only 18.78 (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 28865377 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25076109 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2282622 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1109464 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 338064 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 59118 instead zero. overview over extended number of returns of given pulse: 22792015 2348900 2313058 1115642 264718 28981 2063 0 0 0 0 0 0 0 0 histogram of classification of points: 4316546 unclassified (1) 24001777 ground (2) 470343 building (6) 74302 water (9) 2409 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1739105 +---> 242511 of those are unclassified (1) +---> 1421524 of those are ground (2) +---> 69140 of those are building (6) +---> 5471 of those are water (9) +---> 459 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [10.6,10.7) has 1 bin [10.7,10.8) has 75 bin [10.8,10.9) has 1745 bin [10.9,11.0) has 1685 bin [11.0,11.1) has 3296 bin [11.1,11.2) has 2984 bin [11.2,11.3) has 4306 bin [11.3,11.4) has 3922 bin [11.4,11.5) has 4146 bin [11.5,11.6) has 12293 bin [11.6,11.7) has 33444 bin [11.7,11.8) has 80827 bin [11.8,11.9) has 91811 bin [11.9,12.0) has 146648 bin [12.0,12.1) has 293585 bin [12.1,12.2) has 259839 bin [12.2,12.3) has 223029 bin [12.3,12.4) has 211460 bin [12.4,12.5) has 198313 bin [12.5,12.6) has 183510 bin [12.6,12.7) has 185416 bin [12.7,12.8) has 205251 bin [12.8,12.9) has 312812 bin [12.9,13.0) has 356994 bin [13.0,13.1) has 364917 bin [13.1,13.2) has 383479 bin [13.2,13.3) has 309411 bin [13.3,13.4) has 238020 bin [13.4,13.5) has 165611 bin [13.5,13.6) has 143155 bin [13.6,13.7) has 346180 bin [13.7,13.8) has 720058 bin [13.8,13.9) has 721562 bin [13.9,14.0) has 700817 bin [14.0,14.1) has 983530 bin [14.1,14.2) has 1236826 bin [14.2,14.3) has 1079459 bin [14.3,14.4) has 843105 bin [14.4,14.5) has 778333 bin [14.5,14.6) has 767581 bin [14.6,14.7) has 757661 bin [14.7,14.8) has 885672 bin [14.8,14.9) has 674088 bin [14.9,15.0) has 526455 bin [15.0,15.1) has 412794 bin [15.1,15.2) has 336021 bin [15.2,15.3) has 350080 bin [15.3,15.4) has 532189 bin [15.4,15.5) has 627057 bin [15.5,15.6) 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[30.8,30.9) has 22597 bin [30.9,31.0) has 22394 bin [31.0,31.1) has 22051 bin [31.1,31.2) has 21969 bin [31.2,31.3) has 21698 bin [31.3,31.4) has 21267 bin [31.4,31.5) has 21404 bin [31.5,31.6) has 21294 bin [31.6,31.7) has 21251 bin [31.7,31.8) has 20846 bin [31.8,31.9) has 20415 bin [31.9,32.0) has 20288 bin [32.0,32.1) has 19935 bin [32.1,32.2) has 19762 bin [32.2,32.3) has 19380 bin [32.3,32.4) has 19411 bin [32.4,32.5) has 19064 bin [32.5,32.6) has 18473 bin [32.6,32.7) has 18157 bin [32.7,32.8) has 17860 bin [32.8,32.9) has 17581 bin [32.9,33.0) has 17394 bin [33.0,33.1) has 16984 bin [33.1,33.2) has 16675 bin [33.2,33.3) has 16468 bin [33.3,33.4) has 15736 bin [33.4,33.5) has 15691 bin [33.5,33.6) has 15095 bin [33.6,33.7) has 14660 bin [33.7,33.8) has 14194 bin [33.8,33.9) has 13629 bin [33.9,34.0) has 13360 bin [34.0,34.1) has 13061 bin [34.1,34.2) has 12715 bin [34.2,34.3) has 12436 bin [34.3,34.4) has 12217 bin [34.4,34.5) has 11791 bin [34.5,34.6) has 11378 bin [34.6,34.7) 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has 98 bin [42.8,42.9) has 89 bin [42.9,43.0) has 124 bin [43.0,43.1) has 118 bin [43.1,43.2) has 101 bin [43.2,43.3) has 113 bin [43.3,43.4) has 110 bin [43.4,43.5) has 104 bin [43.5,43.6) has 94 bin [43.6,43.7) has 79 bin [43.7,43.8) has 74 bin [43.8,43.9) has 90 bin [43.9,44.0) has 81 bin [44.0,44.1) has 69 bin [44.1,44.2) has 85 bin [44.2,44.3) has 72 bin [44.3,44.4) has 69 bin [44.4,44.5) has 62 bin [44.5,44.6) has 64 bin [44.6,44.7) has 81 bin [44.7,44.8) has 72 bin [44.8,44.9) has 59 bin [44.9,45.0) has 77 bin [45.0,45.1) has 69 bin [45.1,45.2) has 64 bin [45.2,45.3) has 72 bin [45.3,45.4) has 86 bin [45.4,45.5) has 75 bin [45.5,45.6) has 76 bin [45.6,45.7) has 61 bin [45.7,45.8) has 53 bin [45.8,45.9) has 52 bin [45.9,46.0) has 41 bin [46.0,46.1) has 45 bin [46.1,46.2) has 55 bin [46.2,46.3) has 33 bin [46.3,46.4) has 38 bin [46.4,46.5) has 40 bin [46.5,46.6) has 38 bin [46.6,46.7) has 37 bin [46.7,46.8) has 36 bin [46.8,46.9) has 37 bin [46.9,47.0) has 21 bin [47.0,47.1) has 30 bin [47.1,47.2) has 30 bin [47.2,47.3) has 26 bin [47.3,47.4) has 26 bin [47.4,47.5) has 30 bin [47.5,47.6) has 31 bin [47.6,47.7) has 22 bin [47.7,47.8) has 27 bin [47.8,47.9) has 19 bin [47.9,48.0) has 16 bin [48.0,48.1) has 16 bin [48.1,48.2) has 12 bin [48.2,48.3) has 14 bin [48.3,48.4) has 16 bin [48.4,48.5) has 16 bin [48.5,48.6) has 10 bin [48.6,48.7) has 10 bin [48.7,48.8) has 7 bin [48.8,48.9) has 6 bin [48.9,49.0) has 5 bin [49.0,49.1) has 1 average z coordinate 16.3 for 28865377 element(s) point source id histogram with bin size 1.000000 bin 170 has 8767308 bin 171 has 20098069 average point source id 170.696269063106286 for 28865377 element(s)