lasinfo (210611) report for 'AHN3T/32FN1_18.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: 37714326 number of points by return: 17263078 11681495 6080154 2162303 527296 scale factor x y z: 0.001 0.001 0.001 offset x y z: 171980 469980 0 min x y z: 171980.000 469980.000 17.577 max x y z: 173019.999 471269.999 62.689 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: 37714326 extended number of points by return: 17263078 11681495 6080154 2162303 527296 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 17577 62689 intensity 0 1188 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 -36 34 user_data 0 0 point_source_ID 62 67 gps_time 201102989.293663 201959582.344255 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 17 255 B 7 252 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -6000 5667 extended_scanner_channel 0 0 number of first returns: 17263078 number of intermediate returns: 8784685 number of last returns: 17234311 number of single returns: 5567748 covered area in square units/kilounits: 1341512/1.34 point density: all returns 28.11 last only 12.85 (per square units) spacing: all returns 0.19 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37714326 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17263078 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11681495 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6080154 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2162303 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 527296 instead zero. overview over extended number of returns of given pulse: 5567748 11193699 11762933 6548323 2641623 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 26442727 unclassified (1) 11260429 ground (2) 11131 building (6) 39 water (9) +-> flagged as extended overlap: 2776167 +---> 1947874 of those are unclassified (1) +---> 828293 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [17.5,17.6) has 1 bin [17.6,17.7) has 9 bin [17.7,17.8) has 21 bin [17.8,17.9) has 60 bin [17.9,18.0) has 85 bin [18.0,18.1) has 412 bin [18.1,18.2) has 1184 bin [18.2,18.3) has 3328 bin [18.3,18.4) has 12747 bin [18.4,18.5) has 25843 bin [18.5,18.6) has 37595 bin [18.6,18.7) has 45903 bin [18.7,18.8) has 71793 bin [18.8,18.9) has 111909 bin [18.9,19.0) has 134749 bin [19.0,19.1) has 154704 bin [19.1,19.2) has 149139 bin [19.2,19.3) has 121782 bin [19.3,19.4) has 104887 bin 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[49.5,49.6) has 9131 bin [49.6,49.7) has 8888 bin [49.7,49.8) has 8729 bin [49.8,49.9) has 8284 bin [49.9,50.0) has 8109 bin [50.0,50.1) has 7820 bin [50.1,50.2) has 7626 bin [50.2,50.3) has 7225 bin [50.3,50.4) has 7006 bin [50.4,50.5) has 7049 bin [50.5,50.6) has 6658 bin [50.6,50.7) has 6428 bin [50.7,50.8) has 6451 bin [50.8,50.9) has 6173 bin [50.9,51.0) has 5855 bin [51.0,51.1) has 5721 bin [51.1,51.2) has 5465 bin [51.2,51.3) has 5394 bin [51.3,51.4) has 5049 bin [51.4,51.5) has 4949 bin [51.5,51.6) has 4787 bin [51.6,51.7) has 4631 bin [51.7,51.8) has 4370 bin [51.8,51.9) has 4293 bin [51.9,52.0) has 4054 bin [52.0,52.1) has 4087 bin [52.1,52.2) has 3849 bin [52.2,52.3) has 3689 bin [52.3,52.4) has 3592 bin [52.4,52.5) has 3352 bin [52.5,52.6) has 3250 bin [52.6,52.7) has 3172 bin [52.7,52.8) has 3062 bin [52.8,52.9) has 2941 bin [52.9,53.0) has 2777 bin [53.0,53.1) has 2615 bin [53.1,53.2) has 2521 bin [53.2,53.3) has 2354 bin [53.3,53.4) has 2343 bin [53.4,53.5) has 2145 bin 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[57.6,57.7) has 204 bin [57.7,57.8) has 171 bin [57.8,57.9) has 164 bin [57.9,58.0) has 164 bin [58.0,58.1) has 140 bin [58.1,58.2) has 120 bin [58.2,58.3) has 115 bin [58.3,58.4) has 105 bin [58.4,58.5) has 101 bin [58.5,58.6) has 83 bin [58.6,58.7) has 91 bin [58.7,58.8) has 88 bin [58.8,58.9) has 82 bin [58.9,59.0) has 53 bin [59.0,59.1) has 68 bin [59.1,59.2) has 51 bin [59.2,59.3) has 54 bin [59.3,59.4) has 50 bin [59.4,59.5) has 38 bin [59.5,59.6) has 41 bin [59.6,59.7) has 39 bin [59.7,59.8) has 26 bin [59.8,59.9) has 21 bin [59.9,60.0) has 19 bin [60.0,60.1) has 20 bin [60.1,60.2) has 17 bin [60.2,60.3) has 8 bin [60.3,60.4) has 10 bin [60.4,60.5) has 10 bin [60.5,60.6) has 11 bin [60.6,60.7) has 8 bin [60.7,60.8) has 8 bin [60.8,60.9) has 7 bin [60.9,61.0) has 8 bin [61.0,61.1) has 7 bin [61.1,61.2) has 6 bin [61.2,61.3) has 4 bin [61.3,61.4) has 3 bin [61.4,61.5) has 2 bin [61.5,61.6) has 2 bin [61.6,61.7) has 4 bin [61.7,61.8) has 2 bin [61.8,61.9) has 3 bin [61.9,62.0) has 2 bin [62.0,62.1) has 1 bin [62.2,62.3) has 1 bin [62.6,62.7) has 1 average z coordinate 29.9 for 37714326 element(s) point source id histogram with bin size 1.000000 bin 62 has 211761 bin 63 has 4080364 bin 64 has 10216757 bin 65 has 12836601 bin 66 has 8303896 bin 67 has 2064947 average point source id 64.825557587851364 for 37714326 element(s)