lasinfo (210611) report for 'AHN4T/40DN1_16.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: 338/2022 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: 43567492 number of points by return: 36101693 5511948 1613889 305640 34322 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 432480 0 min x y z: 189980.000 432480.000 7.348 max x y z: 191019.999 433769.999 50.842 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: 43567492 extended number of points by return: 36101693 5511948 1613889 305640 34322 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 7348 50842 intensity 56 5029 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 -30 29 user_data 6 7 point_source_ID 68 202 gps_time 298041940.819481 298213143.927930 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 37 255 B 20 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.56 50.29 ('Amplitude') attribute1 -16.38 33.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36101693 number of intermediate returns: 1965202 number of last returns: 36016955 number of single returns: 30516358 covered area in square units/kilounits: 1317076/1.32 point density: all returns 33.08 last only 27.35 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43567492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36101693 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5511948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1613889 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 305640 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34322 instead zero. overview over extended number of returns of given pulse: 30516358 7850094 3938533 1089974 160014 11861 658 0 0 0 0 0 0 0 0 histogram of classification of points: 11178180 unclassified (1) 25643259 ground (2) 2989733 building (6) 3737800 water (9) 8593 wire conductor (14) 9927 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2521606 +---> 618990 of those are unclassified (1) +---> 1460253 of those are ground (2) +---> 201005 of those are building (6) +---> 240864 of those are water (9) +---> 251 of those are wire conductor (14) +---> 243 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.3,7.4) has 30 bin [7.4,7.5) has 117 bin [7.5,7.6) has 107 bin [7.6,7.7) has 80 bin [7.7,7.8) has 86 bin [7.8,7.9) has 76 bin [7.9,8.0) has 84 bin [8.0,8.1) has 81 bin [8.1,8.2) has 96 bin [8.2,8.3) has 109 bin [8.3,8.4) has 108 bin 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bin [27.4,27.5) has 24815 bin [27.5,27.6) has 23989 bin [27.6,27.7) has 23770 bin [27.7,27.8) has 23029 bin [27.8,27.9) has 22467 bin [27.9,28.0) has 22256 bin [28.0,28.1) has 21864 bin [28.1,28.2) has 22073 bin [28.2,28.3) has 21479 bin [28.3,28.4) has 21366 bin [28.4,28.5) has 21292 bin [28.5,28.6) has 20881 bin [28.6,28.7) has 20366 bin [28.7,28.8) has 20212 bin [28.8,28.9) has 19833 bin [28.9,29.0) has 19317 bin [29.0,29.1) has 19053 bin [29.1,29.2) has 18461 bin [29.2,29.3) has 18635 bin [29.3,29.4) has 17695 bin [29.4,29.5) has 17217 bin [29.5,29.6) has 16999 bin [29.6,29.7) has 16496 bin [29.7,29.8) has 16272 bin [29.8,29.9) has 15984 bin [29.9,30.0) has 15569 bin [30.0,30.1) has 15120 bin [30.1,30.2) has 14965 bin [30.2,30.3) has 14638 bin [30.3,30.4) has 14301 bin [30.4,30.5) has 14108 bin [30.5,30.6) has 13907 bin [30.6,30.7) has 13302 bin [30.7,30.8) has 13056 bin [30.8,30.9) has 12481 bin [30.9,31.0) has 12421 bin [31.0,31.1) has 12416 bin [31.1,31.2) has 12046 bin 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3393 bin [35.2,35.3) has 3162 bin [35.3,35.4) has 3004 bin [35.4,35.5) has 2968 bin [35.5,35.6) has 3002 bin [35.6,35.7) has 3001 bin [35.7,35.8) has 2935 bin [35.8,35.9) has 2736 bin [35.9,36.0) has 2579 bin [36.0,36.1) has 2440 bin [36.1,36.2) has 2345 bin [36.2,36.3) has 2279 bin [36.3,36.4) has 2154 bin [36.4,36.5) has 2141 bin [36.5,36.6) has 2027 bin [36.6,36.7) has 1924 bin [36.7,36.8) has 1836 bin [36.8,36.9) has 1783 bin [36.9,37.0) has 1768 bin [37.0,37.1) has 1640 bin [37.1,37.2) has 1627 bin [37.2,37.3) has 1705 bin [37.3,37.4) has 1674 bin [37.4,37.5) has 1514 bin [37.5,37.6) has 1369 bin [37.6,37.7) has 1290 bin [37.7,37.8) has 1238 bin [37.8,37.9) has 1186 bin [37.9,38.0) has 1089 bin [38.0,38.1) has 1122 bin [38.1,38.2) has 1007 bin [38.2,38.3) has 1059 bin [38.3,38.4) has 1004 bin [38.4,38.5) has 980 bin [38.5,38.6) has 956 bin [38.6,38.7) has 889 bin [38.7,38.8) has 862 bin [38.8,38.9) has 768 bin [38.9,39.0) has 759 bin [39.0,39.1) has 709 bin [39.1,39.2) has 667 bin 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[43.4,43.5) has 19 bin [43.5,43.6) has 13 bin [43.6,43.7) has 11 bin [43.7,43.8) has 29 bin [43.8,43.9) has 35 bin [43.9,44.0) has 35 bin [44.0,44.1) has 35 bin [44.1,44.2) has 69 bin [44.2,44.3) has 187 bin [44.3,44.4) has 131 bin [44.4,44.5) has 27 bin [44.5,44.6) has 13 bin [44.6,44.7) has 14 bin [44.7,44.8) has 8 bin [44.8,44.9) has 3 bin [44.9,45.0) has 8 bin [45.0,45.1) has 3 bin [45.1,45.2) has 5 bin [45.2,45.3) has 1 bin [45.3,45.4) has 3 bin [45.4,45.5) has 3 bin [45.5,45.6) has 6 bin [45.6,45.7) has 49 bin [45.7,45.8) has 192 bin [45.8,45.9) has 152 bin [45.9,46.0) has 67 bin [46.0,46.1) has 31 bin [46.1,46.2) has 22 bin [46.2,46.3) has 15 bin [46.3,46.4) has 13 bin [46.4,46.5) has 4 bin [46.5,46.6) has 4 bin [46.6,46.7) has 2 bin [46.7,46.8) has 7 bin [46.8,46.9) has 2 bin [46.9,47.0) has 6 bin [47.0,47.1) has 2 bin [47.1,47.2) has 4 bin [47.2,47.3) has 3 bin [47.5,47.6) has 1 bin [47.7,47.8) has 2 bin [47.8,47.9) has 3 bin [47.9,48.0) has 3 bin [48.0,48.1) has 2 bin [48.1,48.2) has 4 bin [48.3,48.4) has 3 bin [48.6,48.7) has 1 bin [48.7,48.8) has 2 bin [48.8,48.9) has 14 bin [48.9,49.0) has 166 bin [49.0,49.1) has 205 bin [49.1,49.2) has 82 bin [49.2,49.3) has 2 bin [49.5,49.6) has 2 bin [49.6,49.7) has 3 bin [49.7,49.8) has 5 bin [49.8,49.9) has 16 bin [49.9,50.0) has 21 bin [50.0,50.1) has 35 bin [50.1,50.2) has 19 bin [50.2,50.3) has 13 bin [50.3,50.4) has 22 bin [50.4,50.5) has 9 bin [50.5,50.6) has 7 bin [50.6,50.7) has 5 bin [50.7,50.8) has 1 bin [50.8,50.9) has 2 average z coordinate 12.3 for 43567492 element(s) point source id histogram with bin size 1.000000 bin 68 has 1052486 bin 69 has 23217771 bin 70 has 2436197 bin 202 has 16861038 average point source id 120.504038033678867 for 43567492 element(s)