lasinfo (210611) report for 'AHN4T/28AZ2_02.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: 336/2022 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: 32864401 number of points by return: 25984396 4544042 1836279 439875 59809 scale factor x y z: 0.001 0.001 0.001 offset x y z: 225980 492480 0 min x y z: 225980.000 492480.000 5.665 max x y z: 227019.999 493769.999 48.662 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: 32864401 extended number of points by return: 25984396 4544042 1836279 439875 59809 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 5665 48662 intensity 56 3640 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 -11 29 user_data 6 7 point_source_ID 151 152 gps_time 324044438.730625 324045212.015854 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 33 255 B 17 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.29 20.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25984396 number of intermediate returns: 2341852 number of last returns: 25967045 number of single returns: 21428892 covered area in square units/kilounits: 1339160/1.34 point density: all returns 24.54 last only 19.39 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32864401 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25984396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4544042 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1836279 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 439875 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 59809 instead zero. overview over extended number of returns of given pulse: 21428892 5422181 4193773 1520861 276024 21540 1130 0 0 0 0 0 0 0 0 histogram of classification of points: 8454835 unclassified (1) 24079950 ground (2) 322186 building (6) 7296 water (9) 134 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2154142 +---> 339190 of those are unclassified (1) +---> 1745625 of those are ground (2) +---> 69327 of those are building (6) z coordinate histogram with bin size 0.100000 bin [5.6,5.7) has 3 bin [5.7,5.8) has 59 bin [5.8,5.9) has 1130 bin [5.9,6.0) has 5907 bin [6.0,6.1) has 10776 bin [6.1,6.2) has 15618 bin [6.2,6.3) has 19601 bin [6.3,6.4) has 21966 bin [6.4,6.5) has 36000 bin [6.5,6.6) has 148698 bin [6.6,6.7) has 646644 bin [6.7,6.8) has 1177965 bin [6.8,6.9) has 1827557 bin [6.9,7.0) has 2027209 bin [7.0,7.1) has 1860795 bin [7.1,7.2) has 1818933 bin [7.2,7.3) has 1313542 bin [7.3,7.4) has 790932 bin [7.4,7.5) has 749251 bin [7.5,7.6) has 923513 bin [7.6,7.7) has 912751 bin [7.7,7.8) has 902016 bin [7.8,7.9) has 836791 bin [7.9,8.0) has 809793 bin [8.0,8.1) has 879017 bin [8.1,8.2) has 909638 bin [8.2,8.3) has 921678 bin [8.3,8.4) has 890170 bin [8.4,8.5) has 778714 bin [8.5,8.6) has 705037 bin [8.6,8.7) has 555220 bin [8.7,8.8) has 442031 bin [8.8,8.9) has 342197 bin [8.9,9.0) has 201108 bin [9.0,9.1) has 131376 bin [9.1,9.2) has 102679 bin [9.2,9.3) has 92557 bin [9.3,9.4) has 114337 bin [9.4,9.5) has 118786 bin [9.5,9.6) has 108374 bin [9.6,9.7) has 89466 bin [9.7,9.8) has 79824 bin [9.8,9.9) has 74602 bin [9.9,10.0) has 72148 bin [10.0,10.1) has 61148 bin [10.1,10.2) has 50346 bin [10.2,10.3) has 47262 bin [10.3,10.4) has 44664 bin [10.4,10.5) has 44650 bin [10.5,10.6) has 45222 bin [10.6,10.7) has 43648 bin [10.7,10.8) has 45870 bin [10.8,10.9) has 47311 bin [10.9,11.0) has 46695 bin [11.0,11.1) has 44966 bin [11.1,11.2) has 44510 bin 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has 25233 bin [26.6,26.7) has 23679 bin [26.7,26.8) has 22193 bin [26.8,26.9) has 21119 bin [26.9,27.0) has 19788 bin [27.0,27.1) has 18517 bin [27.1,27.2) has 17431 bin [27.2,27.3) has 16344 bin [27.3,27.4) has 15047 bin [27.4,27.5) has 14079 bin [27.5,27.6) has 13088 bin [27.6,27.7) has 12091 bin [27.7,27.8) has 11333 bin [27.8,27.9) has 10313 bin [27.9,28.0) has 9737 bin [28.0,28.1) has 8901 bin [28.1,28.2) has 8235 bin [28.2,28.3) has 7515 bin [28.3,28.4) has 6849 bin [28.4,28.5) has 6165 bin [28.5,28.6) has 5479 bin [28.6,28.7) has 5135 bin [28.7,28.8) has 4670 bin [28.8,28.9) has 4213 bin [28.9,29.0) has 4021 bin [29.0,29.1) has 3660 bin [29.1,29.2) has 3439 bin [29.2,29.3) has 3144 bin [29.3,29.4) has 2973 bin [29.4,29.5) has 2562 bin [29.5,29.6) has 2410 bin [29.6,29.7) has 2100 bin [29.7,29.8) has 1932 bin [29.8,29.9) has 1750 bin [29.9,30.0) has 1520 bin [30.0,30.1) has 1370 bin [30.1,30.2) has 1224 bin [30.2,30.3) has 1057 bin [30.3,30.4) has 988 bin [30.4,30.5) has 883 bin 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bin [34.7,34.8) has 67 bin [34.8,34.9) has 86 bin [34.9,35.0) has 77 bin [35.0,35.1) has 96 bin [35.1,35.2) has 61 bin [35.2,35.3) has 61 bin [35.3,35.4) has 53 bin [35.4,35.5) has 59 bin [35.5,35.6) has 41 bin [35.6,35.7) has 51 bin [35.7,35.8) has 42 bin [35.8,35.9) has 41 bin [35.9,36.0) has 49 bin [36.0,36.1) has 31 bin [36.1,36.2) has 33 bin [36.2,36.3) has 14 bin [36.3,36.4) has 18 bin [36.4,36.5) has 18 bin [36.5,36.6) has 16 bin [36.6,36.7) has 11 bin [36.7,36.8) has 11 bin [36.8,36.9) has 12 bin [36.9,37.0) has 10 bin [37.0,37.1) has 8 bin [37.1,37.2) has 2 bin [37.2,37.3) has 6 bin [37.3,37.4) has 7 bin [37.4,37.5) has 8 bin [37.5,37.6) has 4 bin [37.6,37.7) has 1 bin [38.8,38.9) has 2 bin [40.6,40.7) has 1 bin [40.7,40.8) has 1 bin [41.0,41.1) has 1 bin [42.6,42.7) has 1 bin [42.7,42.8) has 3 bin [42.8,42.9) has 3 bin [44.0,44.1) has 8 bin [44.1,44.2) has 9 bin [45.7,45.8) has 1 bin [46.1,46.2) has 1 bin [46.2,46.3) has 22 bin [46.3,46.4) has 8 bin [46.4,46.5) has 1 bin [48.5,48.6) has 2 bin [48.6,48.7) has 3 average z coordinate 10.6 for 32864401 element(s) point source id histogram with bin size 1.000000 bin 151 has 6929772 bin 152 has 25934629 average point source id 151.789140474521361 for 32864401 element(s)