lasinfo (210611) report for 'AHN4T/16FN2_12.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: 334/2022 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: 57625161 number of points by return: 39630013 12157771 4504747 1124823 185224 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 546230 0 min x y z: 215980.000 546230.000 7.807 max x y z: 217019.999 547519.999 46.989 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: 57625161 extended number of points by return: 39630013 12157771 4504747 1124823 185224 20804 1779 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 7807 46989 intensity 3 4969 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 -29 29 user_data 6 7 point_source_ID 52 1055 gps_time 330440783.757133 332240953.580096 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 38 255 B 36 254 NIR 3 254 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.71 33.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39630013 number of intermediate returns: 5843941 number of last returns: 39614183 number of single returns: 27462976 covered area in square units/kilounits: 1316144/1.32 point density: all returns 43.78 last only 30.10 (per square units) spacing: all returns 0.15 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 57625161 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39630013 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12157771 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4504747 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1124823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 185224 instead zero. overview over extended number of returns of given pulse: 27462976 15305063 10142996 3762450 824415 115297 11964 0 0 0 0 0 0 0 0 histogram of classification of points: 23792762 unclassified (1) 31593121 ground (2) 2239278 water (9) +-> flagged as extended overlap: 3920587 +---> 1561104 of those are unclassified (1) +---> 2248929 of those are ground (2) +---> 110554 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.8,7.9) has 101 bin [7.9,8.0) has 457 bin [8.0,8.1) has 2276 bin [8.1,8.2) has 4631 bin [8.2,8.3) has 15388 bin [8.3,8.4) has 36252 bin [8.4,8.5) has 189085 bin [8.5,8.6) has 1000317 bin [8.6,8.7) has 1809439 bin [8.7,8.8) has 4812650 bin [8.8,8.9) has 3389270 bin [8.9,9.0) has 3062101 bin [9.0,9.1) has 2329809 bin [9.1,9.2) has 2105400 bin [9.2,9.3) has 2511798 bin [9.3,9.4) has 2043896 bin [9.4,9.5) has 1798724 bin [9.5,9.6) has 1702560 bin 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[28.6,28.7) has 79465 bin [28.7,28.8) has 78817 bin [28.8,28.9) has 78199 bin [28.9,29.0) has 78294 bin [29.0,29.1) has 78545 bin [29.1,29.2) has 76833 bin [29.2,29.3) has 76305 bin [29.3,29.4) has 76530 bin [29.4,29.5) has 75189 bin [29.5,29.6) has 74076 bin [29.6,29.7) has 73379 bin [29.7,29.8) has 72870 bin [29.8,29.9) has 71332 bin [29.9,30.0) has 71470 bin [30.0,30.1) has 70950 bin [30.1,30.2) has 70733 bin [30.2,30.3) has 70881 bin [30.3,30.4) has 70649 bin [30.4,30.5) has 70130 bin [30.5,30.6) has 69221 bin [30.6,30.7) has 68195 bin [30.7,30.8) has 67444 bin [30.8,30.9) has 66732 bin [30.9,31.0) has 66497 bin [31.0,31.1) has 64615 bin [31.1,31.2) has 63884 bin [31.2,31.3) has 63698 bin [31.3,31.4) has 63562 bin [31.4,31.5) has 62438 bin [31.5,31.6) has 61989 bin [31.6,31.7) has 60542 bin [31.7,31.8) has 59858 bin [31.8,31.9) has 58884 bin [31.9,32.0) has 57707 bin [32.0,32.1) has 56907 bin [32.1,32.2) has 56524 bin [32.2,32.3) has 55822 bin [32.3,32.4) has 55382 bin [32.4,32.5) 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bin [36.3,36.4) has 16520 bin [36.4,36.5) has 16050 bin [36.5,36.6) has 15087 bin [36.6,36.7) has 14531 bin [36.7,36.8) has 13583 bin [36.8,36.9) has 12564 bin [36.9,37.0) has 11863 bin [37.0,37.1) has 11348 bin [37.1,37.2) has 10719 bin [37.2,37.3) has 10158 bin [37.3,37.4) has 9431 bin [37.4,37.5) has 8871 bin [37.5,37.6) has 8319 bin [37.6,37.7) has 7976 bin [37.7,37.8) has 7468 bin [37.8,37.9) has 6737 bin [37.9,38.0) has 6191 bin [38.0,38.1) has 5809 bin [38.1,38.2) has 5397 bin [38.2,38.3) has 5077 bin [38.3,38.4) has 4718 bin [38.4,38.5) has 4511 bin [38.5,38.6) has 4249 bin [38.6,38.7) has 3893 bin [38.7,38.8) has 3487 bin [38.8,38.9) has 3031 bin [38.9,39.0) has 2746 bin [39.0,39.1) has 2646 bin [39.1,39.2) has 2426 bin [39.2,39.3) has 2247 bin [39.3,39.4) has 2143 bin [39.4,39.5) has 2138 bin [39.5,39.6) has 1865 bin [39.6,39.7) has 1762 bin [39.7,39.8) has 1828 bin [39.8,39.9) has 1709 bin [39.9,40.0) has 1617 bin [40.0,40.1) has 1521 bin [40.1,40.2) has 1390 bin [40.2,40.3) has 1342 bin [40.3,40.4) has 1283 bin [40.4,40.5) has 1124 bin [40.5,40.6) has 1106 bin [40.6,40.7) has 1028 bin [40.7,40.8) has 912 bin [40.8,40.9) has 898 bin [40.9,41.0) has 781 bin [41.0,41.1) has 885 bin [41.1,41.2) has 845 bin [41.2,41.3) has 750 bin [41.3,41.4) has 789 bin [41.4,41.5) has 742 bin [41.5,41.6) has 686 bin [41.6,41.7) has 647 bin [41.7,41.8) has 580 bin [41.8,41.9) has 599 bin [41.9,42.0) has 622 bin [42.0,42.1) has 569 bin [42.1,42.2) has 518 bin [42.2,42.3) has 502 bin [42.3,42.4) has 419 bin [42.4,42.5) has 461 bin [42.5,42.6) has 438 bin [42.6,42.7) has 398 bin [42.7,42.8) has 405 bin [42.8,42.9) has 394 bin [42.9,43.0) has 370 bin [43.0,43.1) has 357 bin [43.1,43.2) has 333 bin [43.2,43.3) has 335 bin [43.3,43.4) has 317 bin [43.4,43.5) has 296 bin [43.5,43.6) has 244 bin [43.6,43.7) has 260 bin [43.7,43.8) has 240 bin [43.8,43.9) has 232 bin [43.9,44.0) has 219 bin [44.0,44.1) has 167 bin [44.1,44.2) has 149 bin [44.2,44.3) has 160 bin [44.3,44.4) has 127 bin [44.4,44.5) has 103 bin [44.5,44.6) has 108 bin [44.6,44.7) has 69 bin [44.7,44.8) has 76 bin [44.8,44.9) has 63 bin [44.9,45.0) has 60 bin [45.0,45.1) has 49 bin [45.1,45.2) has 38 bin [45.2,45.3) has 38 bin [45.3,45.4) has 24 bin [45.4,45.5) has 28 bin [45.5,45.6) has 31 bin [45.6,45.7) has 22 bin [45.7,45.8) has 19 bin [45.8,45.9) has 15 bin [45.9,46.0) has 6 bin [46.0,46.1) has 9 bin [46.1,46.2) has 8 bin [46.2,46.3) has 7 bin [46.3,46.4) has 4 bin [46.5,46.6) has 2 bin [46.6,46.7) has 1 bin [46.9,47.0) has 1 average z coordinate 13.8 for 57625161 element(s) point source id histogram with bin size 1.000000 bin 52 has 5103933 bin 53 has 23581660 bin 54 has 871016 bin 1053 has 7860 bin 1054 has 21515888 bin 1055 has 6544804 average point source id 540.615550071955568 for 57625161 element(s)