lasinfo (210611) report for 'AHN4T/39AN2_05.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: 83098215 number of points by return: 53012338 20482762 7761149 1648751 193215 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 448730 0 min x y z: 148980.000 448730.000 2.160 max x y z: 150019.999 450019.999 50.774 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: 83098215 extended number of points by return: 53012338 20482762 7761149 1648751 193215 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 2160 50774 intensity 50 3610 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 -33 29 user_data 6 7 point_source_ID 77 85 gps_time 269725534.911122 270022528.836440 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 24 255 B 3 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 4833 extended_scanner_channel 0 0 attribute0 0 27.51 ('Amplitude') attribute1 -15.57 21.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 53012338 number of intermediate returns: 9589323 number of last returns: 53037470 number of single returns: 32540916 covered area in square units/kilounits: 1337768/1.34 point density: all returns 62.12 last only 39.65 (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 83098215 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 53012338 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 20482762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 7761149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1648751 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 193215 instead zero. overview over extended number of returns of given pulse: 32540916 25458093 18316086 5818170 954685 10030 235 0 0 0 0 0 0 0 0 histogram of classification of points: 38966966 unclassified (1) 42588078 ground (2) 1414135 building (6) 124777 water (9) 4259 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 6140997 +---> 2694791 of those are unclassified (1) +---> 3323855 of those are ground (2) +---> 112559 of those are building (6) +---> 9782 of those are water (9) +---> 10 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.1,2.2) has 11 bin [2.2,2.3) has 1462 bin [2.3,2.4) has 4455 bin [2.4,2.5) has 4882 bin [2.5,2.6) has 6759 bin [2.6,2.7) has 22904 bin [2.7,2.8) has 91874 bin [2.8,2.9) has 143439 bin [2.9,3.0) has 195945 bin [3.0,3.1) has 295139 bin [3.1,3.2) has 481456 bin [3.2,3.3) has 770107 bin [3.3,3.4) has 992803 bin [3.4,3.5) has 1296723 bin [3.5,3.6) has 1591404 bin [3.6,3.7) has 2192465 bin [3.7,3.8) has 2645756 bin [3.8,3.9) has 2757127 bin [3.9,4.0) has 2540340 bin [4.0,4.1) has 2291163 bin [4.1,4.2) has 2019517 bin [4.2,4.3) has 1976557 bin [4.3,4.4) has 2277193 bin [4.4,4.5) has 2462651 bin [4.5,4.6) has 2714620 bin [4.6,4.7) has 2643827 bin [4.7,4.8) has 2591117 bin [4.8,4.9) has 2300308 bin [4.9,5.0) has 1925638 bin [5.0,5.1) has 1680157 bin [5.1,5.2) has 1421962 bin [5.2,5.3) has 906908 bin [5.3,5.4) has 535291 bin [5.4,5.5) has 362846 bin [5.5,5.6) has 278299 bin [5.6,5.7) has 264428 bin [5.7,5.8) has 243281 bin [5.8,5.9) has 234294 bin [5.9,6.0) has 234115 bin [6.0,6.1) has 237751 bin [6.1,6.2) has 238943 bin [6.2,6.3) has 240583 bin [6.3,6.4) has 241636 bin [6.4,6.5) has 239787 bin [6.5,6.6) has 237915 bin [6.6,6.7) has 238435 bin [6.7,6.8) has 237424 bin [6.8,6.9) has 235631 bin [6.9,7.0) has 236096 bin [7.0,7.1) has 238695 bin [7.1,7.2) has 238478 bin [7.2,7.3) has 243428 bin 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459 bin [37.8,37.9) has 419 bin [37.9,38.0) has 399 bin [38.0,38.1) has 392 bin [38.1,38.2) has 317 bin [38.2,38.3) has 301 bin [38.3,38.4) has 286 bin [38.4,38.5) has 264 bin [38.5,38.6) has 221 bin [38.6,38.7) has 202 bin [38.7,38.8) has 137 bin [38.8,38.9) has 123 bin [38.9,39.0) has 108 bin [39.0,39.1) has 108 bin [39.1,39.2) has 82 bin [39.2,39.3) has 101 bin [39.3,39.4) has 75 bin [39.4,39.5) has 89 bin [39.5,39.6) has 75 bin [39.6,39.7) has 70 bin [39.7,39.8) has 52 bin [39.8,39.9) has 28 bin [39.9,40.0) has 27 bin [40.0,40.1) has 41 bin [40.1,40.2) has 18 bin [40.2,40.3) has 6 bin [40.3,40.4) has 6 bin [40.4,40.5) has 8 bin [40.5,40.6) has 11 bin [40.6,40.7) has 6 bin [40.7,40.8) has 2 bin [40.9,41.0) has 1 bin [41.0,41.1) has 4 bin [41.1,41.2) has 2 bin [41.2,41.3) has 1 bin [41.3,41.4) has 1 bin [41.4,41.5) has 2 bin [41.7,41.8) has 1 bin [41.8,41.9) has 1 bin [41.9,42.0) has 2 bin [42.0,42.1) has 1 bin [42.1,42.2) has 4 bin [42.2,42.3) has 1 bin [42.3,42.4) has 2 bin [42.5,42.6) has 1 bin [42.6,42.7) has 1 bin [43.0,43.1) has 1 bin [43.1,43.2) has 2 bin [43.2,43.3) has 1 bin [43.3,43.4) has 1 bin [43.4,43.5) has 1 bin [43.5,43.6) has 4 bin [43.6,43.7) has 12 bin [43.8,43.9) has 1 bin [44.4,44.5) has 1 bin [44.7,44.8) has 1 bin [45.6,45.7) has 1 bin [47.7,47.8) has 1 bin [48.1,48.2) has 2 bin [48.2,48.3) has 1 bin [48.3,48.4) has 5 bin [48.4,48.5) has 1 bin [48.5,48.6) has 4 bin [48.6,48.7) has 11 bin [48.7,48.8) has 8 bin [48.8,48.9) has 2 bin [48.9,49.0) has 2 bin [49.0,49.1) has 1 bin [49.2,49.3) has 1 bin [49.3,49.4) has 8 bin [49.4,49.5) has 3 bin [49.5,49.6) has 2 bin [49.6,49.7) has 2 bin [49.7,49.8) has 2 bin [49.8,49.9) has 1 bin [49.9,50.0) has 7 bin [50.0,50.1) has 4 bin [50.1,50.2) has 2 bin [50.2,50.3) has 3 bin [50.3,50.4) has 3 bin [50.4,50.5) has 3 bin [50.5,50.6) has 9 bin [50.6,50.7) has 14 bin [50.7,50.8) has 9 average z coordinate 9.9 for 83098215 element(s) point source id histogram with bin size 1.000000 bin 77 has 4443807 bin 78 has 52125728 bin 79 has 19619181 bin 85 has 6909499 average point source id 78.764659830539074 for 83098215 element(s)