lasinfo (210611) report for 'AHN4T/33HN1_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: 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: 28748550 number of points by return: 22734781 4376054 1325949 274183 34647 scale factor x y z: 0.001 0.001 0.001 offset x y z: 210980 461230 0 min x y z: 210980.000 461230.000 5.177 max x y z: 212019.999 462519.999 55.247 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: 28748550 extended number of points by return: 22734781 4376054 1325949 274183 34647 2775 161 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 5177 55247 intensity 20 4629 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 0 29 user_data 6 7 point_source_ID 139 140 gps_time 330430807.361914 330432465.715023 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 43 255 B 31 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle 0 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.46 29.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22734781 number of intermediate returns: 1639008 number of last returns: 22693031 number of single returns: 18318270 covered area in square units/kilounits: 1285436/1.29 point density: all returns 22.36 last only 17.65 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28748550 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22734781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4376054 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1325949 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 274183 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34647 instead zero. overview over extended number of returns of given pulse: 18318270 6137653 3158047 958403 159354 15726 1097 0 0 0 0 0 0 0 0 histogram of classification of points: 8070017 unclassified (1) 16746873 ground (2) 3808665 building (6) 88510 water (9) 6652 wire conductor (14) 27833 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1902965 +---> 595677 of those are unclassified (1) +---> 1040057 of those are ground (2) +---> 246998 of those are building (6) +---> 19548 of those are water (9) +---> 685 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [5.1,5.2) has 4 bin [5.2,5.3) has 180 bin [5.3,5.4) has 274 bin [5.4,5.5) has 572 bin [5.5,5.6) has 2490 bin [5.6,5.7) has 3691 bin [5.7,5.8) has 5664 bin [5.8,5.9) has 11778 bin [5.9,6.0) has 11139 bin [6.0,6.1) has 30218 bin [6.1,6.2) has 66148 bin [6.2,6.3) has 58967 bin [6.3,6.4) has 100058 bin 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bin [46.5,46.6) has 105 bin [46.6,46.7) has 22 bin [46.7,46.8) has 5 bin [46.8,46.9) has 6 bin [46.9,47.0) has 6 bin [47.0,47.1) has 6 bin [47.1,47.2) has 3 bin [47.2,47.3) has 3 bin [47.3,47.4) has 2 bin [47.4,47.5) has 8 bin [47.5,47.6) has 11 bin [47.6,47.7) has 9 bin [47.7,47.8) has 3 bin [47.8,47.9) has 5 bin [47.9,48.0) has 10 bin [48.0,48.1) has 6 bin [48.1,48.2) has 2 bin [48.2,48.3) has 60 bin [48.3,48.4) has 50 bin [48.4,48.5) has 71 bin [48.5,48.6) has 138 bin [48.6,48.7) has 18 bin [48.7,48.8) has 6 bin [48.8,48.9) has 5 bin [48.9,49.0) has 3 bin [49.0,49.1) has 6 bin [49.1,49.2) has 8 bin [49.2,49.3) has 12 bin [49.3,49.4) has 16 bin [49.4,49.5) has 25 bin [49.5,49.6) has 33 bin [49.6,49.7) has 41 bin [49.7,49.8) has 29 bin [49.8,49.9) has 12 bin [49.9,50.0) has 5 bin [50.0,50.1) has 5 bin [50.1,50.2) has 17 bin [50.2,50.3) has 12 bin [50.3,50.4) has 23 bin [50.4,50.5) has 17 bin [50.5,50.6) has 22 bin [50.6,50.7) has 26 bin [50.7,50.8) has 16 bin [50.8,50.9) has 25 bin [50.9,51.0) has 28 bin [51.0,51.1) has 26 bin [51.1,51.2) has 36 bin [51.2,51.3) has 21 bin [51.3,51.4) has 21 bin [51.4,51.5) has 33 bin [51.5,51.6) has 33 bin [51.6,51.7) has 32 bin [51.7,51.8) has 37 bin [51.8,51.9) has 29 bin [51.9,52.0) has 32 bin [52.0,52.1) has 35 bin [52.1,52.2) has 31 bin [52.2,52.3) has 43 bin [52.3,52.4) has 35 bin [52.4,52.5) has 37 bin [52.5,52.6) has 44 bin [52.6,52.7) has 42 bin [52.7,52.8) has 39 bin [52.8,52.9) has 41 bin [52.9,53.0) has 50 bin [53.0,53.1) has 38 bin [53.1,53.2) has 41 bin [53.2,53.3) has 44 bin [53.3,53.4) has 43 bin [53.4,53.5) has 46 bin [53.5,53.6) has 40 bin [53.6,53.7) has 34 bin [53.7,53.8) has 42 bin [53.8,53.9) has 34 bin [53.9,54.0) has 46 bin [54.0,54.1) has 26 bin [54.1,54.2) has 38 bin [54.2,54.3) has 33 bin [54.3,54.4) has 31 bin [54.4,54.5) has 27 bin [54.5,54.6) has 28 bin [54.6,54.7) has 26 bin [54.7,54.8) has 21 bin [54.8,54.9) has 20 bin [54.9,55.0) has 19 bin [55.0,55.1) has 10 bin [55.1,55.2) has 9 bin [55.2,55.3) has 3 average z coordinate 11.1 for 28748550 element(s) point source id histogram with bin size 1.000000 bin 139 has 16235640 bin 140 has 12512910 average point source id 139.435253604094811 for 28748550 element(s)