lasinfo (210611) report for 'AHN3T/26HN2_21.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: 216/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 34082170 number of points by return: 16414167 10696098 5097819 1560931 313155 scale factor x y z: 0.001 0.001 0.001 offset x y z: 174980 481230 0 min x y z: 174980.000 481230.000 7.780 max x y z: 176019.999 482519.999 50.093 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: 34082170 extended number of points by return: 16414167 10696098 5097819 1560931 313155 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 7780 50093 intensity 1 4307 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 34 user_data 0 0 point_source_ID 68 73 gps_time 201960494.139596 201966215.747475 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 250 G 36 236 B 30 223 NIR 40 250 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 number of first returns: 16414167 number of intermediate returns: 6980231 number of last returns: 16397212 number of single returns: 5709440 covered area in square units/kilounits: 1341592/1.34 point density: all returns 25.40 last only 12.22 (per square units) spacing: all returns 0.20 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34082170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16414167 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10696098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5097819 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1560931 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 313155 instead zero. overview over extended number of returns of given pulse: 5709440 11190854 10616529 4997161 1568186 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 23164997 unclassified (1) 10917091 ground (2) 82 water (9) +-> flagged as extended overlap: 2294150 +---> 1556720 of those are unclassified (1) +---> 737430 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [7.7,7.8) has 3 bin [7.8,7.9) has 17 bin [7.9,8.0) has 125 bin [8.0,8.1) has 1078 bin [8.1,8.2) has 5557 bin [8.2,8.3) has 9029 bin [8.3,8.4) has 12066 bin [8.4,8.5) has 21451 bin [8.5,8.6) has 40222 bin [8.6,8.7) has 67109 bin [8.7,8.8) has 74374 bin [8.8,8.9) has 87542 bin [8.9,9.0) has 89365 bin [9.0,9.1) has 81846 bin [9.1,9.2) has 94040 bin [9.2,9.3) has 115371 bin [9.3,9.4) has 134719 bin [9.4,9.5) has 149839 bin [9.5,9.6) has 161916 bin [9.6,9.7) has 185880 bin [9.7,9.8) has 211272 bin [9.8,9.9) 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[44.3,44.4) has 82 bin [44.4,44.5) has 81 bin [44.5,44.6) has 84 bin [44.6,44.7) has 87 bin [44.7,44.8) has 92 bin [44.8,44.9) has 93 bin [44.9,45.0) has 72 bin [45.0,45.1) has 76 bin [45.1,45.2) has 85 bin [45.2,45.3) has 83 bin [45.3,45.4) has 59 bin [45.4,45.5) has 62 bin [45.5,45.6) has 53 bin [45.6,45.7) has 57 bin [45.7,45.8) has 61 bin [45.8,45.9) has 46 bin [45.9,46.0) has 45 bin [46.0,46.1) has 44 bin [46.1,46.2) has 27 bin [46.2,46.3) has 29 bin [46.3,46.4) has 24 bin [46.4,46.5) has 38 bin [46.5,46.6) has 38 bin [46.6,46.7) has 31 bin [46.7,46.8) has 34 bin [46.8,46.9) has 28 bin [46.9,47.0) has 20 bin [47.0,47.1) has 16 bin [47.1,47.2) has 19 bin [47.2,47.3) has 25 bin [47.3,47.4) has 15 bin [47.4,47.5) has 17 bin [47.5,47.6) has 10 bin [47.6,47.7) has 20 bin [47.7,47.8) has 16 bin [47.8,47.9) has 20 bin [47.9,48.0) has 9 bin [48.0,48.1) has 17 bin [48.1,48.2) has 11 bin [48.2,48.3) has 11 bin [48.3,48.4) has 9 bin [48.4,48.5) has 11 bin [48.5,48.6) has 8 bin [48.6,48.7) has 8 bin [48.7,48.8) has 1 bin [48.8,48.9) has 7 bin [48.9,49.0) has 6 bin [49.0,49.1) has 4 bin [49.1,49.2) has 4 bin [49.2,49.3) has 2 bin [49.3,49.4) has 2 bin [49.4,49.5) has 1 bin [49.5,49.6) has 2 bin [49.6,49.7) has 1 bin [50.0,50.1) has 1 average z coordinate 20.1 for 34082170 element(s) point source id histogram with bin size 1.000000 bin 68 has 89537 bin 69 has 3879184 bin 70 has 9777856 bin 71 has 12538505 bin 72 has 6792160 bin 73 has 1004928 average point source id 70.735849595257577 for 34082170 element(s)