lasinfo (210611) report for 'AHN4T/34FZ1_08.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: 42057569 number of points by return: 27950168 9668366 3519356 797089 122590 scale factor x y z: 0.001 0.001 0.001 offset x y z: 251980 466230 0 min x y z: 251980.000 466230.000 25.234 max x y z: 253019.999 467519.999 62.474 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: 42057569 extended number of points by return: 27950168 9668366 3519356 797089 122590 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 25234 62474 intensity 16 4724 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 -29 12 user_data 6 7 point_source_ID 173 174 gps_time 324215690.875582 324216826.305541 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 35 255 B 21 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.46 30.87 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27950168 number of intermediate returns: 4453755 number of last returns: 27924282 number of single returns: 18270636 covered area in square units/kilounits: 1336612/1.34 point density: all returns 31.47 last only 20.89 (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 42057569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27950168 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9668366 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3519356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 797089 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 122590 instead zero. overview over extended number of returns of given pulse: 18270636 12305328 8170306 2698056 547925 60323 4995 0 0 0 0 0 0 0 0 histogram of classification of points: 18674705 unclassified (1) 23273282 ground (2) 64512 building (6) 37829 water (9) 7241 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2658999 +---> 982947 of those are unclassified (1) +---> 1671092 of those are ground (2) +---> 947 of those are building (6) +---> 1376 of those are water (9) +---> 2637 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [25.2,25.3) has 677 bin [25.3,25.4) has 280 bin [25.4,25.5) has 148 bin [25.5,25.6) has 667 bin [25.6,25.7) has 2165 bin [25.7,25.8) has 2644 bin [25.8,25.9) has 4315 bin [25.9,26.0) has 6937 bin [26.0,26.1) has 13930 bin [26.1,26.2) has 18602 bin [26.2,26.3) has 26922 bin [26.3,26.4) has 80725 bin [26.4,26.5) has 260523 bin [26.5,26.6) has 214915 bin [26.6,26.7) has 183856 bin [26.7,26.8) has 298461 bin [26.8,26.9) has 327415 bin [26.9,27.0) has 382179 bin [27.0,27.1) has 491743 bin [27.1,27.2) has 671527 bin [27.2,27.3) has 919286 bin [27.3,27.4) has 1025006 bin [27.4,27.5) has 968218 bin [27.5,27.6) has 1173392 bin [27.6,27.7) has 1267210 bin [27.7,27.8) has 1518555 bin [27.8,27.9) has 1864970 bin [27.9,28.0) has 1587029 bin [28.0,28.1) has 1165936 bin [28.1,28.2) has 1149871 bin [28.2,28.3) has 1031643 bin [28.3,28.4) has 916792 bin [28.4,28.5) has 745229 bin [28.5,28.6) has 644107 bin [28.6,28.7) has 584380 bin [28.7,28.8) has 495314 bin [28.8,28.9) has 437861 bin [28.9,29.0) has 395035 bin [29.0,29.1) has 425395 bin [29.1,29.2) has 457240 bin [29.2,29.3) has 468656 bin [29.3,29.4) has 521340 bin [29.4,29.5) has 527605 bin [29.5,29.6) has 450430 bin [29.6,29.7) has 370451 bin [29.7,29.8) has 331451 bin [29.8,29.9) has 312490 bin [29.9,30.0) has 328235 bin [30.0,30.1) has 317991 bin 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[45.4,45.5) has 69942 bin [45.5,45.6) has 69656 bin [45.6,45.7) has 68904 bin [45.7,45.8) has 68160 bin [45.8,45.9) has 67100 bin [45.9,46.0) has 65553 bin [46.0,46.1) has 65005 bin [46.1,46.2) has 64560 bin [46.2,46.3) has 64534 bin [46.3,46.4) has 63624 bin [46.4,46.5) has 62463 bin [46.5,46.6) has 61543 bin [46.6,46.7) has 60578 bin [46.7,46.8) has 59817 bin [46.8,46.9) has 58463 bin [46.9,47.0) has 57017 bin [47.0,47.1) has 56324 bin [47.1,47.2) has 54981 bin [47.2,47.3) has 54021 bin [47.3,47.4) has 53437 bin [47.4,47.5) has 51864 bin [47.5,47.6) has 51806 bin [47.6,47.7) has 50930 bin [47.7,47.8) has 50263 bin [47.8,47.9) has 49213 bin [47.9,48.0) has 48007 bin [48.0,48.1) has 46600 bin [48.1,48.2) has 46009 bin [48.2,48.3) has 44879 bin [48.3,48.4) has 43671 bin [48.4,48.5) has 43070 bin [48.5,48.6) has 42064 bin [48.6,48.7) has 41266 bin [48.7,48.8) has 39972 bin [48.8,48.9) has 38900 bin [48.9,49.0) has 37450 bin [49.0,49.1) has 36259 bin [49.1,49.2) has 35352 bin [49.2,49.3) 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[57.1,57.2) has 300 bin [57.2,57.3) has 210 bin [57.3,57.4) has 188 bin [57.4,57.5) has 189 bin [57.5,57.6) has 186 bin [57.6,57.7) has 184 bin [57.7,57.8) has 154 bin [57.8,57.9) has 117 bin [57.9,58.0) has 111 bin [58.0,58.1) has 102 bin [58.1,58.2) has 75 bin [58.2,58.3) has 90 bin [58.3,58.4) has 69 bin [58.4,58.5) has 75 bin [58.5,58.6) has 60 bin [58.6,58.7) has 73 bin [58.7,58.8) has 60 bin [58.8,58.9) has 65 bin [58.9,59.0) has 72 bin [59.0,59.1) has 75 bin [59.1,59.2) has 89 bin [59.2,59.3) has 91 bin [59.3,59.4) has 106 bin [59.4,59.5) has 111 bin [59.5,59.6) has 123 bin [59.6,59.7) has 106 bin [59.7,59.8) has 85 bin [59.8,59.9) has 74 bin [59.9,60.0) has 81 bin [60.0,60.1) has 62 bin [60.1,60.2) has 41 bin [60.2,60.3) has 43 bin [60.3,60.4) has 36 bin [60.4,60.5) has 39 bin [60.5,60.6) has 34 bin [60.6,60.7) has 28 bin [60.7,60.8) has 34 bin [60.8,60.9) has 20 bin [60.9,61.0) has 14 bin [61.0,61.1) has 19 bin [61.1,61.2) has 16 bin [61.2,61.3) has 11 bin [61.3,61.4) has 11 bin [61.4,61.5) has 11 bin [61.5,61.6) has 19 bin [61.6,61.7) has 12 bin [61.7,61.8) has 16 bin [61.8,61.9) has 8 bin [61.9,62.0) has 2 bin [62.0,62.1) has 1 bin [62.1,62.2) has 1 bin [62.2,62.3) has 2 bin [62.4,62.5) has 1 average z coordinate 32.5 for 42057569 element(s) point source id histogram with bin size 1.000000 bin 173 has 28224705 bin 174 has 13832864 average point source id 173.328903080441961 for 42057569 element(s)