lasinfo (210611) report for 'AHN4T/39HZ2_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: 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: 33719459 number of points by return: 26886748 5132149 1449703 229603 21256 scale factor x y z: 0.001 0.001 0.001 offset x y z: 174980 426230 0 min x y z: 174980.000 426230.000 5.002 max x y z: 176019.999 427519.999 56.944 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: 33719459 extended number of points by return: 26886748 5132149 1449703 229603 21256 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 5002 56944 intensity 0 4672 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 29 user_data 6 7 point_source_ID 61 63 gps_time 298028424.868906 298032024.668557 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 42 255 B 40 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 46.72 ('Amplitude') attribute1 -16.47 30.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26886748 number of intermediate returns: 1701447 number of last returns: 26871072 number of single returns: 21739808 covered area in square units/kilounits: 1335100/1.34 point density: all returns 25.26 last only 20.13 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33719459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26886748 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5132149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1449703 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 229603 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21256 instead zero. overview over extended number of returns of given pulse: 21739808 7375021 3664174 834051 99669 6405 331 0 0 0 0 0 0 0 0 histogram of classification of points: 9083269 unclassified (1) 23000648 ground (2) 1529312 building (6) 58461 water (9) 47769 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1965056 +---> 326729 of those are unclassified (1) +---> 1576212 of those are ground (2) +---> 48487 of those are building (6) +---> 13628 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.0,5.1) has 3 bin [5.1,5.2) has 810 bin [5.2,5.3) has 3149 bin [5.3,5.4) has 29230 bin [5.4,5.5) has 24720 bin [5.5,5.6) has 33284 bin [5.6,5.7) has 29680 bin [5.7,5.8) has 49516 bin [5.8,5.9) has 76213 bin [5.9,6.0) has 104086 bin [6.0,6.1) has 117633 bin [6.1,6.2) has 174515 bin [6.2,6.3) has 415622 bin [6.3,6.4) has 757179 bin [6.4,6.5) has 1572794 bin [6.5,6.6) 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[37.8,37.9) has 75 bin [37.9,38.0) has 48 bin [38.0,38.1) has 64 bin [38.1,38.2) has 57 bin [38.2,38.3) has 57 bin [38.3,38.4) has 53 bin [38.4,38.5) has 72 bin [38.5,38.6) has 78 bin [38.6,38.7) has 59 bin [38.7,38.8) has 67 bin [38.8,38.9) has 56 bin [38.9,39.0) has 49 bin [39.0,39.1) has 65 bin [39.1,39.2) has 87 bin [39.2,39.3) has 84 bin [39.3,39.4) has 59 bin [39.4,39.5) has 68 bin [39.5,39.6) has 78 bin [39.6,39.7) has 65 bin [39.7,39.8) has 57 bin [39.8,39.9) has 64 bin [39.9,40.0) has 48 bin [40.0,40.1) has 48 bin [40.1,40.2) has 56 bin [40.2,40.3) has 44 bin [40.3,40.4) has 44 bin [40.4,40.5) has 32 bin [40.5,40.6) has 37 bin [40.6,40.7) has 31 bin [40.7,40.8) has 30 bin [40.8,40.9) has 14 bin [40.9,41.0) has 20 bin [41.0,41.1) has 17 bin [41.1,41.2) has 8 bin [41.2,41.3) has 15 bin [41.3,41.4) has 15 bin [41.4,41.5) has 6 bin [41.5,41.6) has 18 bin [41.6,41.7) has 8 bin [41.7,41.8) has 8 bin [41.8,41.9) has 7 bin [41.9,42.0) has 9 bin [42.0,42.1) has 12 bin [42.1,42.2) has 11 bin [42.2,42.3) has 13 bin [42.3,42.4) has 7 bin [42.4,42.5) has 2 bin [42.6,42.7) has 3 bin [42.7,42.8) has 3 bin [42.8,42.9) has 1 bin [42.9,43.0) has 1 bin [43.1,43.2) has 1 bin [43.3,43.4) has 4 bin [43.6,43.7) has 1 bin [43.8,43.9) has 2 bin [43.9,44.0) has 1 bin [44.1,44.2) has 1 bin [44.2,44.3) has 1 bin [44.5,44.6) has 2 bin [44.6,44.7) has 3 bin [44.8,44.9) has 1 bin [44.9,45.0) has 1 bin [45.0,45.1) has 3 bin [45.1,45.2) has 1 bin [45.2,45.3) has 1 bin [45.6,45.7) has 1 bin [45.7,45.8) has 1 bin [46.1,46.2) has 1 bin [46.3,46.4) has 1 bin [46.6,46.7) has 1 bin [46.7,46.8) has 1 bin [46.8,46.9) has 1 bin [46.9,47.0) has 1 bin [47.0,47.1) has 1 bin [47.1,47.2) has 1 bin [47.4,47.5) has 1 bin [47.6,47.7) has 1 bin [48.2,48.3) has 1 bin [48.5,48.6) has 1 bin [48.7,48.8) has 1 bin [48.8,48.9) has 1 bin [48.9,49.0) has 1 bin [49.2,49.3) has 1 bin [49.9,50.0) has 1 bin [50.0,50.1) has 1 bin [50.2,50.3) has 1 bin [50.7,50.8) has 1 bin [56.7,56.8) has 1 bin [56.8,56.9) has 3 bin [56.9,57.0) has 3 average z coordinate 10.6 for 33719459 element(s) point source id histogram with bin size 1.000000 bin 61 has 11556782 bin 62 has 22158899 bin 63 has 3778 average point source id 61.657378726034722 for 33719459 element(s)