lasinfo (210611) report for 'AHN4T/16FN2_24.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: 62342254 number of points by return: 38324769 15960944 6273917 1513928 240448 scale factor x y z: 0.001 0.001 0.001 offset x y z: 217980 543730 0 min x y z: 217980.000 543730.000 8.688 max x y z: 219019.999 545019.999 49.469 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: 62342254 extended number of points by return: 38324769 15960944 6273917 1513928 240448 26125 2123 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 8688 49469 intensity 12 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 54 206 gps_time 330438491.056368 330858249.146754 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 47 255 B 36 255 NIR 20 255 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 -15.93 33.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38324769 number of intermediate returns: 8070959 number of last returns: 38274245 number of single returns: 22327719 covered area in square units/kilounits: 1331672/1.33 point density: all returns 46.82 last only 28.74 (per square units) spacing: all returns 0.15 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 62342254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38324769 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 15960944 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6273917 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1513928 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 240448 instead zero. overview over extended number of returns of given pulse: 22327719 19377242 14302365 5102360 1073323 144969 14276 0 0 0 0 0 0 0 0 histogram of classification of points: 31784732 unclassified (1) 30525029 ground (2) 32493 water (9) +-> flagged as extended overlap: 5079553 +---> 3052063 of those are unclassified (1) +---> 2027085 of those are ground (2) +---> 405 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.6,8.7) has 1 bin [8.7,8.8) has 238 bin [8.8,8.9) has 14114 bin [8.9,9.0) has 126189 bin [9.0,9.1) has 376624 bin [9.1,9.2) has 1364675 bin [9.2,9.3) has 1206195 bin [9.3,9.4) has 989403 bin [9.4,9.5) has 846982 bin [9.5,9.6) has 692732 bin [9.6,9.7) has 563540 bin [9.7,9.8) has 444734 bin [9.8,9.9) has 411027 bin [9.9,10.0) has 481146 bin [10.0,10.1) has 611032 bin [10.1,10.2) has 694610 bin [10.2,10.3) has 1186822 bin [10.3,10.4) has 2372402 bin 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has 11556 bin [36.5,36.6) has 11352 bin [36.6,36.7) has 10626 bin [36.7,36.8) has 10380 bin [36.8,36.9) has 9727 bin [36.9,37.0) has 9314 bin [37.0,37.1) has 8785 bin [37.1,37.2) has 8521 bin [37.2,37.3) has 8133 bin [37.3,37.4) has 7852 bin [37.4,37.5) has 7698 bin [37.5,37.6) has 7512 bin [37.6,37.7) has 7016 bin [37.7,37.8) has 6687 bin [37.8,37.9) has 6290 bin [37.9,38.0) has 6075 bin [38.0,38.1) has 5921 bin [38.1,38.2) has 5647 bin [38.2,38.3) has 5436 bin [38.3,38.4) has 5160 bin [38.4,38.5) has 5054 bin [38.5,38.6) has 4890 bin [38.6,38.7) has 4752 bin [38.7,38.8) has 4660 bin [38.8,38.9) has 4340 bin [38.9,39.0) has 3989 bin [39.0,39.1) has 3771 bin [39.1,39.2) has 3502 bin [39.2,39.3) has 3381 bin [39.3,39.4) has 3342 bin [39.4,39.5) has 3229 bin [39.5,39.6) has 3050 bin [39.6,39.7) has 2990 bin [39.7,39.8) has 2930 bin [39.8,39.9) has 2840 bin [39.9,40.0) has 2782 bin [40.0,40.1) has 2544 bin [40.1,40.2) has 2521 bin [40.2,40.3) has 2306 bin [40.3,40.4) has 2283 bin [40.4,40.5) has 2190 bin [40.5,40.6) has 2099 bin [40.6,40.7) has 2033 bin [40.7,40.8) has 2058 bin [40.8,40.9) has 1907 bin [40.9,41.0) has 1719 bin [41.0,41.1) has 1732 bin [41.1,41.2) has 1808 bin [41.2,41.3) has 1801 bin [41.3,41.4) has 1729 bin [41.4,41.5) has 1520 bin [41.5,41.6) has 1474 bin [41.6,41.7) has 1386 bin [41.7,41.8) has 1287 bin [41.8,41.9) has 1217 bin [41.9,42.0) has 1100 bin [42.0,42.1) has 1022 bin [42.1,42.2) has 1019 bin [42.2,42.3) has 1011 bin [42.3,42.4) has 946 bin [42.4,42.5) has 843 bin [42.5,42.6) has 872 bin [42.6,42.7) has 864 bin [42.7,42.8) has 922 bin [42.8,42.9) has 794 bin [42.9,43.0) has 762 bin [43.0,43.1) has 735 bin [43.1,43.2) has 619 bin [43.2,43.3) has 534 bin [43.3,43.4) has 595 bin [43.4,43.5) has 592 bin [43.5,43.6) has 489 bin [43.6,43.7) has 504 bin [43.7,43.8) has 407 bin [43.8,43.9) has 413 bin [43.9,44.0) has 398 bin [44.0,44.1) has 322 bin [44.1,44.2) has 320 bin [44.2,44.3) has 282 bin [44.3,44.4) has 321 bin [44.4,44.5) has 292 bin [44.5,44.6) has 266 bin [44.6,44.7) has 254 bin [44.7,44.8) has 277 bin [44.8,44.9) has 274 bin [44.9,45.0) has 224 bin [45.0,45.1) has 221 bin [45.1,45.2) has 233 bin [45.2,45.3) has 199 bin [45.3,45.4) has 229 bin [45.4,45.5) has 205 bin [45.5,45.6) has 186 bin [45.6,45.7) has 162 bin [45.7,45.8) has 154 bin [45.8,45.9) has 150 bin [45.9,46.0) has 150 bin [46.0,46.1) has 111 bin [46.1,46.2) has 89 bin [46.2,46.3) has 84 bin [46.3,46.4) has 88 bin [46.4,46.5) has 124 bin [46.5,46.6) has 69 bin [46.6,46.7) has 92 bin [46.7,46.8) has 85 bin [46.8,46.9) has 77 bin [46.9,47.0) has 69 bin [47.0,47.1) has 52 bin [47.1,47.2) has 67 bin [47.2,47.3) has 34 bin [47.3,47.4) has 27 bin [47.4,47.5) has 30 bin [47.5,47.6) has 28 bin [47.6,47.7) has 27 bin [47.7,47.8) has 32 bin [47.8,47.9) has 24 bin [47.9,48.0) has 29 bin [48.0,48.1) has 30 bin [48.1,48.2) has 28 bin [48.2,48.3) has 23 bin [48.3,48.4) has 11 bin [48.4,48.5) has 18 bin [48.5,48.6) has 5 bin [48.6,48.7) has 4 bin [48.7,48.8) has 9 bin [48.8,48.9) has 10 bin [48.9,49.0) has 8 bin [49.0,49.1) has 4 bin [49.1,49.2) has 2 bin [49.2,49.3) has 5 bin [49.3,49.4) has 3 bin [49.4,49.5) has 1 average z coordinate 16.8 for 62342254 element(s) point source id histogram with bin size 1.000000 bin 54 has 5348917 bin 55 has 29115740 bin 56 has 2620200 bin 206 has 25257397 average point source id 116.132506213201722 for 62342254 element(s)