lasinfo (210611) report for 'AHN4T/32CN2_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: 342/2021 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: 78105590 number of points by return: 49639640 21514850 6032006 849731 69363 scale factor x y z: 0.001 0.001 0.001 offset x y z: 145980 461230 0 min x y z: 145980.000 461230.000 2.950 max x y z: 147019.999 462519.999 47.532 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: 78105590 extended number of points by return: 49639640 21514850 6032006 849731 69363 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 2950 47532 intensity 10 3788 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 32 user_data 6 7 point_source_ID 91 93 gps_time 270028936.421871 270030913.723523 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 34 255 B 19 254 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5333 extended_scanner_channel 0 0 attribute0 0.1 37.88 ('Amplitude') attribute1 -15.46 23.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49639640 number of intermediate returns: 6935130 number of last returns: 49635751 number of single returns: 28104931 covered area in square units/kilounits: 1341284/1.34 point density: all returns 58.23 last only 37.01 (per square units) spacing: all returns 0.13 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 78105590 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49639640 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 21514850 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6032006 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 849731 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 69363 instead zero. overview over extended number of returns of given pulse: 28104931 30992682 15543960 3117822 343901 2269 25 0 0 0 0 0 0 0 0 histogram of classification of points: 37235503 unclassified (1) 40735130 ground (2) 74209 building (6) 1849 water (9) 2226 wire conductor (14) 56673 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5577392 +---> 2699681 of those are unclassified (1) +---> 2877248 of those are ground (2) +---> 463 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [2.9,3.0) has 19 bin [3.0,3.1) has 1332 bin [3.1,3.2) has 4733 bin [3.2,3.3) has 5608 bin [3.3,3.4) has 4131 bin [3.4,3.5) has 5914 bin [3.5,3.6) has 7752 bin [3.6,3.7) has 7385 bin [3.7,3.8) has 8739 bin [3.8,3.9) has 10104 bin [3.9,4.0) has 10471 bin [4.0,4.1) has 11772 bin [4.1,4.2) has 10570 bin [4.2,4.3) has 9475 bin [4.3,4.4) has 11341 bin [4.4,4.5) has 22507 bin 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has 5235 bin [34.8,34.9) has 4954 bin [34.9,35.0) has 4947 bin [35.0,35.1) has 4773 bin [35.1,35.2) has 4666 bin [35.2,35.3) has 4350 bin [35.3,35.4) has 4187 bin [35.4,35.5) has 3802 bin [35.5,35.6) has 3670 bin [35.6,35.7) has 3487 bin [35.7,35.8) has 3522 bin [35.8,35.9) has 3296 bin [35.9,36.0) has 2917 bin [36.0,36.1) has 2852 bin [36.1,36.2) has 2728 bin [36.2,36.3) has 2770 bin [36.3,36.4) has 2607 bin [36.4,36.5) has 2591 bin [36.5,36.6) has 2641 bin [36.6,36.7) has 2594 bin [36.7,36.8) has 2428 bin [36.8,36.9) has 2300 bin [36.9,37.0) has 2079 bin [37.0,37.1) has 2041 bin [37.1,37.2) has 1845 bin [37.2,37.3) has 1667 bin [37.3,37.4) has 1697 bin [37.4,37.5) has 1548 bin [37.5,37.6) has 1512 bin [37.6,37.7) has 1501 bin [37.7,37.8) has 1457 bin [37.8,37.9) has 1355 bin [37.9,38.0) has 1268 bin [38.0,38.1) has 1179 bin [38.1,38.2) has 1122 bin [38.2,38.3) has 1077 bin [38.3,38.4) has 1047 bin [38.4,38.5) has 1037 bin [38.5,38.6) has 1027 bin [38.6,38.7) has 1069 bin [38.7,38.8) 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[42.9,43.0) has 85 bin [43.0,43.1) has 124 bin [43.1,43.2) has 134 bin [43.2,43.3) has 111 bin [43.3,43.4) has 117 bin [43.4,43.5) has 109 bin [43.5,43.6) has 79 bin [43.6,43.7) has 72 bin [43.7,43.8) has 62 bin [43.8,43.9) has 61 bin [43.9,44.0) has 55 bin [44.0,44.1) has 48 bin [44.1,44.2) has 48 bin [44.2,44.3) has 41 bin [44.3,44.4) has 31 bin [44.4,44.5) has 36 bin [44.5,44.6) has 43 bin [44.6,44.7) has 30 bin [44.7,44.8) has 32 bin [44.8,44.9) has 32 bin [44.9,45.0) has 13 bin [45.0,45.1) has 11 bin [45.1,45.2) has 21 bin [45.2,45.3) has 21 bin [45.3,45.4) has 30 bin [45.4,45.5) has 25 bin [45.5,45.6) has 23 bin [45.6,45.7) has 7 bin [45.7,45.8) has 7 bin [45.8,45.9) has 8 bin [45.9,46.0) has 8 bin [46.0,46.1) has 5 bin [46.1,46.2) has 8 bin [46.2,46.3) has 15 bin [46.3,46.4) has 5 bin [46.4,46.5) has 6 bin [46.5,46.6) has 6 bin [46.6,46.7) has 5 bin [46.7,46.8) has 5 bin [46.8,46.9) has 2 bin [47.0,47.1) has 1 bin [47.1,47.2) has 2 bin [47.2,47.3) has 3 bin [47.3,47.4) has 1 bin [47.5,47.6) has 1 average z coordinate 13.2 for 78105590 element(s) point source id histogram with bin size 1.000000 bin 91 has 7434542 bin 92 has 57066629 bin 93 has 13604419 average point source id 92.078994051514115 for 78105590 element(s)