lasinfo (210611) report for 'AHN4T/52EN1_25.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: 340/2022 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: 29287995 number of points by return: 25393715 2992334 782570 111021 8355 scale factor x y z: 0.001 0.001 0.001 offset x y z: 203980 393730 0 min x y z: 203980.000 393730.000 11.552 max x y z: 205019.999 395019.999 46.043 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: 29287995 extended number of points by return: 25393715 2992334 782570 111021 8355 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 11552 46043 intensity 36 5096 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 97 99 gps_time 297859340.342566 297861799.635606 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 42 255 B 30 255 NIR 1 255 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 0.36 50.96 ('Amplitude') attribute1 -16.51 34.63 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25393715 number of intermediate returns: 904390 number of last returns: 25373621 number of single returns: 22383731 covered area in square units/kilounits: 1316580/1.32 point density: all returns 22.25 last only 19.27 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29287995 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25393715 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2992334 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 782570 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 111021 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8355 instead zero. overview over extended number of returns of given pulse: 22383731 4431347 2018604 412256 40165 1783 109 0 0 0 0 0 0 0 0 histogram of classification of points: 4811523 unclassified (1) 23197774 ground (2) 1008599 building (6) 256048 water (9) 14051 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1912615 +---> 418777 of those are unclassified (1) +---> 1419331 of those are ground (2) +---> 55656 of those are building (6) +---> 11923 of those are water (9) +---> 6928 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.5,11.6) has 14 bin [11.6,11.7) has 1918 bin [11.7,11.8) has 45133 bin [11.8,11.9) has 211441 bin [11.9,12.0) has 437202 bin [12.0,12.1) has 507374 bin [12.1,12.2) has 305100 bin [12.2,12.3) has 293786 bin [12.3,12.4) has 321717 bin [12.4,12.5) has 349782 bin [12.5,12.6) has 143998 bin [12.6,12.7) has 63186 bin [12.7,12.8) has 51107 bin [12.8,12.9) has 47182 bin [12.9,13.0) has 70664 bin [13.0,13.1) has 69832 bin [13.1,13.2) has 60018 bin [13.2,13.3) has 59585 bin [13.3,13.4) has 60192 bin [13.4,13.5) has 62127 bin [13.5,13.6) has 83230 bin [13.6,13.7) has 109527 bin [13.7,13.8) has 58422 bin [13.8,13.9) has 51044 bin [13.9,14.0) has 38718 bin [14.0,14.1) has 39894 bin [14.1,14.2) has 92667 bin [14.2,14.3) has 177649 bin [14.3,14.4) has 211802 bin [14.4,14.5) has 250018 bin [14.5,14.6) has 333868 bin [14.6,14.7) has 392757 bin [14.7,14.8) has 429266 bin [14.8,14.9) has 575781 bin [14.9,15.0) has 740947 bin [15.0,15.1) has 841525 bin [15.1,15.2) has 822768 bin [15.2,15.3) has 774898 bin [15.3,15.4) has 863794 bin [15.4,15.5) has 959361 bin [15.5,15.6) has 1133703 bin [15.6,15.7) has 1145608 bin [15.7,15.8) has 1338756 bin [15.8,15.9) has 1117384 bin [15.9,16.0) has 1170101 bin [16.0,16.1) has 1140109 bin [16.1,16.2) has 874730 bin [16.2,16.3) has 845544 bin [16.3,16.4) has 622286 bin 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bin [39.5,39.6) has 2117 bin [39.6,39.7) has 2075 bin [39.7,39.8) has 2001 bin [39.8,39.9) has 1854 bin [39.9,40.0) has 1844 bin [40.0,40.1) has 1843 bin [40.1,40.2) has 1678 bin [40.2,40.3) has 1687 bin [40.3,40.4) has 1624 bin [40.4,40.5) has 1542 bin [40.5,40.6) has 1507 bin [40.6,40.7) has 1490 bin [40.7,40.8) has 1461 bin [40.8,40.9) has 1359 bin [40.9,41.0) has 1308 bin [41.0,41.1) has 1234 bin [41.1,41.2) has 1175 bin [41.2,41.3) has 1092 bin [41.3,41.4) has 941 bin [41.4,41.5) has 933 bin [41.5,41.6) has 898 bin [41.6,41.7) has 776 bin [41.7,41.8) has 771 bin [41.8,41.9) has 663 bin [41.9,42.0) has 613 bin [42.0,42.1) has 544 bin [42.1,42.2) has 497 bin [42.2,42.3) has 469 bin [42.3,42.4) has 399 bin [42.4,42.5) has 343 bin [42.5,42.6) has 297 bin [42.6,42.7) has 269 bin [42.7,42.8) has 219 bin [42.8,42.9) has 217 bin [42.9,43.0) has 149 bin [43.0,43.1) has 136 bin [43.1,43.2) has 138 bin [43.2,43.3) has 102 bin [43.3,43.4) has 94 bin [43.4,43.5) has 84 bin [43.5,43.6) has 82 bin [43.6,43.7) has 61 bin [43.7,43.8) has 57 bin [43.8,43.9) has 53 bin [43.9,44.0) has 40 bin [44.0,44.1) has 29 bin [44.1,44.2) has 23 bin [44.2,44.3) has 33 bin [44.3,44.4) has 27 bin [44.4,44.5) has 24 bin [44.5,44.6) has 18 bin [44.6,44.7) has 21 bin [44.7,44.8) has 29 bin [44.8,44.9) has 13 bin [44.9,45.0) has 20 bin [45.0,45.1) has 21 bin [45.1,45.2) has 23 bin [45.2,45.3) has 10 bin [45.3,45.4) has 11 bin [45.4,45.5) has 8 bin [45.5,45.6) has 8 bin [45.6,45.7) has 7 bin [45.7,45.8) has 3 bin [45.8,45.9) has 2 bin [45.9,46.0) has 1 bin [46.0,46.1) has 1 average z coordinate 17.1 for 29287995 element(s) point source id histogram with bin size 1.000000 bin 97 has 9095360 bin 98 has 20190493 bin 99 has 2142 average point source id 97.689524052431722 for 29287995 element(s)