lasinfo (210611) report for 'AHN4T/33HZ2_04.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: 337/2022 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: 33050975 number of points by return: 27144858 3782405 1616415 428071 70987 scale factor x y z: 0.001 0.001 0.001 offset x y z: 217980 454980 0 min x y z: 217980.000 454980.000 9.817 max x y z: 219019.999 456269.999 47.013 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: 33050975 extended number of points by return: 27144858 3782405 1616415 428071 70987 7662 577 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 9817 47013 intensity 0 4370 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -13 29 user_data 6 7 point_source_ID 145 146 gps_time 328790805.263451 328791938.744779 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 49 255 B 44 255 NIR 26 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.94 26.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27144858 number of intermediate returns: 2119255 number of last returns: 27137987 number of single returns: 23351125 covered area in square units/kilounits: 1339836/1.34 point density: all returns 24.67 last only 20.25 (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 33050975 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27144858 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3782405 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1616415 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 428071 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 70987 instead zero. overview over extended number of returns of given pulse: 23351125 4350125 3562638 1424688 315779 42711 3909 0 0 0 0 0 0 0 0 histogram of classification of points: 6706440 unclassified (1) 25934965 ground (2) 355052 building (6) 54518 water (9) +-> flagged as extended overlap: 2449848 +---> 525606 of those are unclassified (1) +---> 1912222 of those are ground (2) +---> 8577 of those are building (6) +---> 3443 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.8,9.9) has 29 bin [9.9,10.0) has 150 bin [10.0,10.1) has 88 bin [10.1,10.2) has 39 bin [10.2,10.3) has 166 bin [10.3,10.4) has 569 bin [10.4,10.5) has 854 bin [10.5,10.6) has 3583 bin [10.6,10.7) has 62486 bin [10.7,10.8) has 38238 bin [10.8,10.9) has 153456 bin [10.9,11.0) has 357087 bin [11.0,11.1) has 582060 bin [11.1,11.2) has 773057 bin [11.2,11.3) has 1117113 bin [11.3,11.4) has 1308158 bin 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has 25795 bin [30.5,30.6) has 25301 bin [30.6,30.7) has 25637 bin [30.7,30.8) has 25518 bin [30.8,30.9) has 25626 bin [30.9,31.0) has 25492 bin [31.0,31.1) has 25784 bin [31.1,31.2) has 25743 bin [31.2,31.3) has 25860 bin [31.3,31.4) has 25688 bin [31.4,31.5) has 24995 bin [31.5,31.6) has 25076 bin [31.6,31.7) has 24869 bin [31.7,31.8) has 25017 bin [31.8,31.9) has 24893 bin [31.9,32.0) has 24363 bin [32.0,32.1) has 24571 bin [32.1,32.2) has 24156 bin [32.2,32.3) has 24016 bin [32.3,32.4) has 23970 bin [32.4,32.5) has 23724 bin [32.5,32.6) has 23758 bin [32.6,32.7) has 23848 bin [32.7,32.8) has 23874 bin [32.8,32.9) has 24235 bin [32.9,33.0) has 23997 bin [33.0,33.1) has 24047 bin [33.1,33.2) has 23874 bin [33.2,33.3) has 23333 bin [33.3,33.4) has 22980 bin [33.4,33.5) has 22392 bin [33.5,33.6) has 22416 bin [33.6,33.7) has 22316 bin [33.7,33.8) has 22132 bin [33.8,33.9) has 22121 bin [33.9,34.0) has 21608 bin [34.0,34.1) has 20990 bin [34.1,34.2) has 20964 bin [34.2,34.3) has 21013 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6819 bin [38.2,38.3) has 6504 bin [38.3,38.4) has 6147 bin [38.4,38.5) has 5665 bin [38.5,38.6) has 5308 bin [38.6,38.7) has 4819 bin [38.7,38.8) has 4567 bin [38.8,38.9) has 4251 bin [38.9,39.0) has 3958 bin [39.0,39.1) has 3618 bin [39.1,39.2) has 3416 bin [39.2,39.3) has 3166 bin [39.3,39.4) has 2945 bin [39.4,39.5) has 2660 bin [39.5,39.6) has 2468 bin [39.6,39.7) has 2291 bin [39.7,39.8) has 2055 bin [39.8,39.9) has 1954 bin [39.9,40.0) has 1811 bin [40.0,40.1) has 1547 bin [40.1,40.2) has 1559 bin [40.2,40.3) has 1335 bin [40.3,40.4) has 1361 bin [40.4,40.5) has 1209 bin [40.5,40.6) has 1118 bin [40.6,40.7) has 1107 bin [40.7,40.8) has 1003 bin [40.8,40.9) has 969 bin [40.9,41.0) has 878 bin [41.0,41.1) has 886 bin [41.1,41.2) has 770 bin [41.2,41.3) has 682 bin [41.3,41.4) has 636 bin [41.4,41.5) has 608 bin [41.5,41.6) has 539 bin [41.6,41.7) has 509 bin [41.7,41.8) has 511 bin [41.8,41.9) has 433 bin [41.9,42.0) has 377 bin [42.0,42.1) has 321 bin [42.1,42.2) has 289 bin [42.2,42.3) has 308 bin [42.3,42.4) has 267 bin [42.4,42.5) has 305 bin [42.5,42.6) has 272 bin [42.6,42.7) has 239 bin [42.7,42.8) has 230 bin [42.8,42.9) has 222 bin [42.9,43.0) has 193 bin [43.0,43.1) has 207 bin [43.1,43.2) has 216 bin [43.2,43.3) has 226 bin [43.3,43.4) has 217 bin [43.4,43.5) has 173 bin [43.5,43.6) has 177 bin [43.6,43.7) has 158 bin [43.7,43.8) has 149 bin [43.8,43.9) has 142 bin [43.9,44.0) has 146 bin [44.0,44.1) has 137 bin [44.1,44.2) has 140 bin [44.2,44.3) has 120 bin [44.3,44.4) has 138 bin [44.4,44.5) has 100 bin [44.5,44.6) has 93 bin [44.6,44.7) has 79 bin [44.7,44.8) has 80 bin [44.8,44.9) has 55 bin [44.9,45.0) has 60 bin [45.0,45.1) has 52 bin [45.1,45.2) has 53 bin [45.2,45.3) has 33 bin [45.3,45.4) has 27 bin [45.4,45.5) has 33 bin [45.5,45.6) has 20 bin [45.6,45.7) has 18 bin [45.7,45.8) has 17 bin [45.8,45.9) has 14 bin [45.9,46.0) has 6 bin [46.0,46.1) has 6 bin [46.1,46.2) has 10 bin [46.2,46.3) has 5 bin [46.3,46.4) has 2 bin [46.5,46.6) has 2 bin [46.6,46.7) has 2 bin [46.8,46.9) has 1 bin [46.9,47.0) has 1 bin [47.0,47.1) has 1 average z coordinate 14.5 for 33050975 element(s) point source id histogram with bin size 1.000000 bin 145 has 25301702 bin 146 has 7749273 average point source id 145.234464278285287 for 33050975 element(s)