lasinfo (210611) report for 'AHN4T/33BZ2_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: 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: 29756626 number of points by return: 24978447 3350681 1156573 239359 29195 scale factor x y z: 0.001 0.001 0.001 offset x y z: 195980 464980 0 min x y z: 195980.000 464980.000 10.359 max x y z: 197019.999 466269.999 48.892 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: 29756626 extended number of points by return: 24978447 3350681 1156573 239359 29195 2223 148 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 10359 48892 intensity 41 4747 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 5 user_data 6 7 point_source_ID 126 127 gps_time 330426581.753193 330504730.759904 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 46 255 B 39 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.4 31.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24978447 number of intermediate returns: 1428187 number of last returns: 24969685 number of single returns: 21619693 covered area in square units/kilounits: 1325216/1.33 point density: all returns 22.45 last only 18.84 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29756626 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24978447 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3350681 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1156573 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 239359 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29195 instead zero. overview over extended number of returns of given pulse: 21619693 4395474 2752063 840904 134975 12568 949 0 0 0 0 0 0 0 0 histogram of classification of points: 5626493 unclassified (1) 22703481 ground (2) 1309712 building (6) 34396 water (9) 82544 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1776135 +---> 278325 of those are unclassified (1) +---> 1311890 of those are ground (2) +---> 183487 of those are building (6) +---> 2433 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.3,10.4) has 11 bin [10.4,10.5) has 765 bin [10.5,10.6) has 2611 bin [10.6,10.7) has 2264 bin [10.7,10.8) has 1886 bin [10.8,10.9) has 3097 bin [10.9,11.0) has 5738 bin [11.0,11.1) has 21303 bin [11.1,11.2) has 29430 bin [11.2,11.3) has 36462 bin [11.3,11.4) has 142227 bin [11.4,11.5) has 131025 bin [11.5,11.6) has 130280 bin [11.6,11.7) has 178571 bin [11.7,11.8) has 266883 bin [11.8,11.9) has 426335 bin [11.9,12.0) has 489616 bin [12.0,12.1) has 395912 bin [12.1,12.2) has 397968 bin [12.2,12.3) has 407849 bin [12.3,12.4) has 432464 bin [12.4,12.5) has 428031 bin [12.5,12.6) has 409714 bin [12.6,12.7) has 375816 bin [12.7,12.8) has 430053 bin [12.8,12.9) has 524430 bin [12.9,13.0) has 514218 bin [13.0,13.1) has 534804 bin [13.1,13.2) has 483339 bin [13.2,13.3) has 426429 bin [13.3,13.4) has 405171 bin [13.4,13.5) has 374248 bin [13.5,13.6) has 374556 bin [13.6,13.7) has 427717 bin [13.7,13.8) has 541038 bin [13.8,13.9) has 602271 bin [13.9,14.0) has 612944 bin [14.0,14.1) has 782674 bin [14.1,14.2) has 1137403 bin [14.2,14.3) has 1257611 bin [14.3,14.4) has 1083299 bin [14.4,14.5) has 954169 bin [14.5,14.6) has 750224 bin [14.6,14.7) has 694715 bin [14.7,14.8) has 597501 bin [14.8,14.9) has 542628 bin [14.9,15.0) has 546386 bin [15.0,15.1) has 531077 bin [15.1,15.2) has 520588 bin [15.2,15.3) has 505333 bin [15.3,15.4) has 464017 bin 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[42.7,42.8) has 138 bin [42.8,42.9) has 85 bin [42.9,43.0) has 121 bin [43.0,43.1) has 85 bin [43.1,43.2) has 70 bin [43.2,43.3) has 103 bin [43.3,43.4) has 78 bin [43.4,43.5) has 53 bin [43.5,43.6) has 36 bin [43.6,43.7) has 49 bin [43.7,43.8) has 64 bin [43.8,43.9) has 23 bin [43.9,44.0) has 11 bin [44.0,44.1) has 10 bin [44.1,44.2) has 10 bin [44.2,44.3) has 8 bin [44.3,44.4) has 7 bin [44.4,44.5) has 9 bin [44.5,44.6) has 4 bin [44.6,44.7) has 2 bin [44.7,44.8) has 3 bin [44.8,44.9) has 1 bin [44.9,45.0) has 6 bin [45.0,45.1) has 1 bin [45.1,45.2) has 1 bin [45.2,45.3) has 2 bin [45.4,45.5) has 2 bin [45.6,45.7) has 2 bin [45.9,46.0) has 3 bin [46.1,46.2) has 1 bin [46.2,46.3) has 1 bin [46.3,46.4) has 5 bin [46.4,46.5) has 40 bin [46.5,46.6) has 42 bin [46.6,46.7) has 16 bin [46.7,46.8) has 6 bin [46.8,46.9) has 36 bin [46.9,47.0) has 67 bin [47.0,47.1) has 98 bin [47.1,47.2) has 96 bin [47.2,47.3) has 45 bin [47.3,47.4) has 19 bin [47.4,47.5) has 8 bin [47.5,47.6) has 2 bin [47.6,47.7) has 9 bin [47.7,47.8) has 13 bin [47.8,47.9) has 8 bin [47.9,48.0) has 2 bin [48.0,48.1) has 1 bin [48.1,48.2) has 2 bin [48.2,48.3) has 5 bin [48.3,48.4) has 2 bin [48.4,48.5) has 19 bin [48.5,48.6) has 33 bin [48.6,48.7) has 23 bin [48.7,48.8) has 11 bin [48.8,48.9) has 4 average z coordinate 16.1 for 29756626 element(s) point source id histogram with bin size 1.000000 bin 126 has 10700910 bin 127 has 19055716 average point source id 126.640385640495666 for 29756626 element(s)