lasinfo (210611) report for 'AHN4T/52AN1_06.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: 339/2022 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: 36537266 number of points by return: 24779407 8388742 2780016 529489 59612 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 397480 0 min x y z: 179980.000 397480.000 21.185 max x y z: 181019.999 398769.999 56.222 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: 36537266 extended number of points by return: 24779407 8388742 2780016 529489 59612 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 21185 56222 intensity 56 4700 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 29 user_data 6 7 point_source_ID 78 80 gps_time 296121141.785321 296124281.875365 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 40 255 B 28 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.56 47 ('Amplitude') attribute1 -16.51 30.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24779407 number of intermediate returns: 3373696 number of last returns: 24763536 number of single returns: 16379373 covered area in square units/kilounits: 1341372/1.34 point density: all returns 27.24 last only 18.46 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36537266 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24779407 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8388742 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2780016 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 529489 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 59612 instead zero. overview over extended number of returns of given pulse: 16379373 11220152 6755388 1883096 277733 20489 1035 0 0 0 0 0 0 0 0 histogram of classification of points: 13911150 unclassified (1) 22529719 ground (2) 77701 building (6) 18696 water (9) +-> flagged as extended overlap: 2410737 +---> 815929 of those are unclassified (1) +---> 1587225 of those are ground (2) +---> 2547 of those are building (6) +---> 5036 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.1,21.2) has 2 bin [21.2,21.3) has 58 bin [21.3,21.4) has 628 bin [21.4,21.5) has 2431 bin [21.5,21.6) has 1525 bin [21.6,21.7) has 1415 bin [21.7,21.8) has 4387 bin [21.8,21.9) has 2581 bin [21.9,22.0) has 5441 bin [22.0,22.1) has 29061 bin [22.1,22.2) has 49013 bin [22.2,22.3) has 113805 bin [22.3,22.4) has 633983 bin [22.4,22.5) has 2305060 bin [22.5,22.6) has 2498533 bin [22.6,22.7) has 2229204 bin 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52501 bin [26.5,26.6) has 52084 bin [26.6,26.7) has 51653 bin [26.7,26.8) has 51554 bin [26.8,26.9) has 51162 bin [26.9,27.0) has 50932 bin [27.0,27.1) has 50776 bin [27.1,27.2) has 50091 bin [27.2,27.3) has 50124 bin [27.3,27.4) has 50040 bin [27.4,27.5) has 50072 bin [27.5,27.6) has 49767 bin [27.6,27.7) has 50416 bin [27.7,27.8) has 50556 bin [27.8,27.9) has 51109 bin [27.9,28.0) has 51466 bin [28.0,28.1) has 51503 bin [28.1,28.2) has 51606 bin [28.2,28.3) has 50858 bin [28.3,28.4) has 51198 bin [28.4,28.5) has 51902 bin [28.5,28.6) has 52209 bin [28.6,28.7) has 52034 bin [28.7,28.8) has 52387 bin [28.8,28.9) has 52267 bin [28.9,29.0) has 52964 bin [29.0,29.1) has 53323 bin [29.1,29.2) has 53359 bin [29.2,29.3) has 53720 bin [29.3,29.4) has 54350 bin [29.4,29.5) has 54810 bin [29.5,29.6) has 54867 bin [29.6,29.7) has 55279 bin [29.7,29.8) has 55728 bin [29.8,29.9) has 55509 bin [29.9,30.0) has 55238 bin [30.0,30.1) has 56248 bin [30.1,30.2) has 56405 bin [30.2,30.3) has 56376 bin 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[41.8,41.9) has 59164 bin [41.9,42.0) has 57626 bin [42.0,42.1) has 55655 bin [42.1,42.2) has 54814 bin [42.2,42.3) has 53330 bin [42.3,42.4) has 52319 bin [42.4,42.5) has 50794 bin [42.5,42.6) has 49051 bin [42.6,42.7) has 47921 bin [42.7,42.8) has 46592 bin [42.8,42.9) has 45108 bin [42.9,43.0) has 43972 bin [43.0,43.1) has 41742 bin [43.1,43.2) has 40604 bin [43.2,43.3) has 39403 bin [43.3,43.4) has 37802 bin [43.4,43.5) has 36583 bin [43.5,43.6) has 35612 bin [43.6,43.7) has 34054 bin [43.7,43.8) has 32811 bin [43.8,43.9) has 31456 bin [43.9,44.0) has 29908 bin [44.0,44.1) has 28610 bin [44.1,44.2) has 27381 bin [44.2,44.3) has 26463 bin [44.3,44.4) has 24994 bin [44.4,44.5) has 23993 bin [44.5,44.6) has 22996 bin [44.6,44.7) has 21861 bin [44.7,44.8) has 21061 bin [44.8,44.9) has 19728 bin [44.9,45.0) has 18768 bin [45.0,45.1) has 17571 bin [45.1,45.2) has 17074 bin [45.2,45.3) has 16168 bin [45.3,45.4) has 15567 bin [45.4,45.5) has 14521 bin [45.5,45.6) has 14107 bin [45.6,45.7) has 13161 bin [45.7,45.8) has 12844 bin [45.8,45.9) has 12069 bin [45.9,46.0) has 11554 bin [46.0,46.1) has 10837 bin [46.1,46.2) has 10458 bin [46.2,46.3) has 9741 bin [46.3,46.4) has 9469 bin [46.4,46.5) has 8987 bin [46.5,46.6) has 8750 bin [46.6,46.7) has 8140 bin [46.7,46.8) has 7814 bin [46.8,46.9) has 7290 bin [46.9,47.0) has 6989 bin [47.0,47.1) has 6738 bin [47.1,47.2) has 6417 bin [47.2,47.3) has 6035 bin [47.3,47.4) has 5746 bin [47.4,47.5) has 5399 bin [47.5,47.6) has 5141 bin [47.6,47.7) has 4846 bin [47.7,47.8) has 4560 bin [47.8,47.9) has 4335 bin [47.9,48.0) has 4139 bin [48.0,48.1) has 3717 bin [48.1,48.2) has 3585 bin [48.2,48.3) has 3467 bin [48.3,48.4) has 3172 bin [48.4,48.5) has 3020 bin [48.5,48.6) has 2776 bin [48.6,48.7) has 2654 bin [48.7,48.8) has 2454 bin [48.8,48.9) has 2342 bin [48.9,49.0) has 2249 bin [49.0,49.1) has 2122 bin [49.1,49.2) has 1932 bin [49.2,49.3) has 1841 bin [49.3,49.4) has 1626 bin [49.4,49.5) has 1460 bin [49.5,49.6) has 1358 bin [49.6,49.7) has 1369 bin [49.7,49.8) has 1269 bin [49.8,49.9) has 1185 bin [49.9,50.0) has 1053 bin [50.0,50.1) has 958 bin [50.1,50.2) has 1036 bin [50.2,50.3) has 909 bin [50.3,50.4) has 910 bin [50.4,50.5) has 844 bin [50.5,50.6) has 733 bin [50.6,50.7) has 618 bin [50.7,50.8) has 624 bin [50.8,50.9) has 558 bin [50.9,51.0) has 585 bin [51.0,51.1) has 507 bin [51.1,51.2) has 509 bin [51.2,51.3) has 505 bin [51.3,51.4) has 445 bin [51.4,51.5) has 408 bin [51.5,51.6) has 377 bin [51.6,51.7) has 312 bin [51.7,51.8) has 254 bin [51.8,51.9) has 232 bin [51.9,52.0) has 266 bin [52.0,52.1) has 238 bin [52.1,52.2) has 195 bin [52.2,52.3) has 197 bin [52.3,52.4) has 172 bin [52.4,52.5) has 148 bin [52.5,52.6) has 116 bin [52.6,52.7) has 120 bin [52.7,52.8) has 116 bin [52.8,52.9) has 102 bin [52.9,53.0) has 77 bin [53.0,53.1) has 63 bin [53.1,53.2) has 64 bin [53.2,53.3) has 57 bin [53.3,53.4) has 65 bin [53.4,53.5) has 56 bin [53.5,53.6) has 50 bin [53.6,53.7) has 37 bin [53.7,53.8) has 32 bin [53.8,53.9) has 43 bin [53.9,54.0) has 26 bin [54.0,54.1) has 30 bin [54.1,54.2) has 22 bin [54.2,54.3) has 19 bin [54.3,54.4) has 16 bin [54.4,54.5) has 18 bin [54.5,54.6) has 9 bin [54.6,54.7) has 21 bin [54.7,54.8) has 19 bin [54.8,54.9) has 15 bin [54.9,55.0) has 9 bin [55.0,55.1) has 13 bin [55.1,55.2) has 8 bin [55.2,55.3) has 2 bin [55.3,55.4) has 3 bin [55.4,55.5) has 4 bin [55.5,55.6) has 5 bin [55.6,55.7) has 9 bin [55.7,55.8) has 13 bin [55.8,55.9) has 5 bin [55.9,56.0) has 3 bin [56.0,56.1) has 1 bin [56.2,56.3) has 2 average z coordinate 27.4 for 36537266 element(s) point source id histogram with bin size 1.000000 bin 78 has 346430 bin 79 has 28166073 bin 80 has 8024763 average point source id 79.210150726658085 for 36537266 element(s)