lasinfo (210611) report for 'AHN4T/57FN1_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: 41517524 number of points by return: 25631542 10998480 3981613 808971 96918 scale factor x y z: 0.001 0.001 0.001 offset x y z: 173980 368730 0 min x y z: 173980.000 368730.000 25.680 max x y z: 175019.999 370019.999 65.690 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: 41517524 extended number of points by return: 25631542 10998480 3981613 808971 96918 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 25680 65690 intensity 0 5029 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 -29 29 user_data 6 7 point_source_ID 88 90 gps_time 297845680.934595 297848881.238994 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 43 255 B 33 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.1 33.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25631542 number of intermediate returns: 4908520 number of last returns: 25567285 number of single returns: 14589823 covered area in square units/kilounits: 1338836/1.34 point density: all returns 31.01 last only 19.10 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41517524 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25631542 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10998480 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3981613 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 808971 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 96918 instead zero. overview over extended number of returns of given pulse: 14589823 14038458 9543271 2859004 450519 34556 1893 0 0 0 0 0 0 0 0 histogram of classification of points: 20080433 unclassified (1) 21317374 ground (2) 65307 building (6) 54410 water (9) +-> flagged as extended overlap: 2791639 +---> 1121881 of those are unclassified (1) +---> 1628820 of those are ground (2) +---> 37227 of those are building (6) +---> 3711 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.6,25.7) has 2 bin [25.7,25.8) has 119 bin [25.8,25.9) has 8413 bin [25.9,26.0) has 5388 bin [26.0,26.1) has 4786 bin [26.1,26.2) has 5068 bin [26.2,26.3) has 6197 bin [26.3,26.4) has 8015 bin [26.4,26.5) has 13246 bin [26.5,26.6) has 18459 bin [26.6,26.7) has 35477 bin [26.7,26.8) has 83264 bin [26.8,26.9) has 130733 bin [26.9,27.0) has 287522 bin [27.0,27.1) has 467378 bin [27.1,27.2) has 504530 bin [27.2,27.3) has 795427 bin [27.3,27.4) has 1132325 bin [27.4,27.5) has 1331412 bin [27.5,27.6) has 1638524 bin [27.6,27.7) has 1762961 bin [27.7,27.8) has 1606700 bin [27.8,27.9) has 1162395 bin [27.9,28.0) has 848114 bin [28.0,28.1) has 754124 bin [28.1,28.2) has 757620 bin [28.2,28.3) has 584099 bin [28.3,28.4) has 530068 bin [28.4,28.5) has 564216 bin [28.5,28.6) has 775981 bin [28.6,28.7) has 932115 bin [28.7,28.8) has 774975 bin [28.8,28.9) has 778801 bin [28.9,29.0) has 817628 bin [29.0,29.1) has 851395 bin [29.1,29.2) has 725211 bin [29.2,29.3) has 532110 bin [29.3,29.4) has 374756 bin [29.4,29.5) has 218583 bin [29.5,29.6) has 147969 bin [29.6,29.7) has 134239 bin [29.7,29.8) has 119437 bin [29.8,29.9) has 111142 bin [29.9,30.0) has 111021 bin [30.0,30.1) has 105108 bin [30.1,30.2) has 95587 bin [30.2,30.3) has 91301 bin [30.3,30.4) has 86199 bin [30.4,30.5) has 81622 bin [30.5,30.6) has 80145 bin [30.6,30.7) has 77055 bin [30.7,30.8) has 76414 bin [30.8,30.9) has 76150 bin [30.9,31.0) has 74971 bin [31.0,31.1) has 73398 bin [31.1,31.2) has 73108 bin [31.2,31.3) has 72990 bin [31.3,31.4) has 73213 bin [31.4,31.5) has 72631 bin [31.5,31.6) has 73092 bin [31.6,31.7) has 73579 bin [31.7,31.8) has 72497 bin [31.8,31.9) has 71796 bin [31.9,32.0) has 72481 bin [32.0,32.1) has 72593 bin [32.1,32.2) has 72147 bin [32.2,32.3) has 72836 bin [32.3,32.4) has 72256 bin [32.4,32.5) has 72962 bin [32.5,32.6) has 73279 bin [32.6,32.7) has 73923 bin [32.7,32.8) has 73734 bin [32.8,32.9) has 72789 bin [32.9,33.0) has 73182 bin [33.0,33.1) has 73773 bin [33.1,33.2) has 72773 bin [33.2,33.3) has 72827 bin [33.3,33.4) has 72459 bin [33.4,33.5) has 71951 bin [33.5,33.6) has 71803 bin [33.6,33.7) has 71720 bin [33.7,33.8) has 71896 bin [33.8,33.9) has 70939 bin [33.9,34.0) has 70573 bin [34.0,34.1) has 70719 bin [34.1,34.2) has 69335 bin [34.2,34.3) has 68852 bin [34.3,34.4) has 68100 bin [34.4,34.5) has 68284 bin [34.5,34.6) has 67722 bin [34.6,34.7) has 67316 bin [34.7,34.8) 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[46.1,46.2) has 129091 bin [46.2,46.3) has 129061 bin [46.3,46.4) has 127496 bin [46.4,46.5) has 127295 bin [46.5,46.6) has 126030 bin [46.6,46.7) has 124861 bin [46.7,46.8) has 123172 bin [46.8,46.9) has 123121 bin [46.9,47.0) has 121479 bin [47.0,47.1) has 120573 bin [47.1,47.2) has 118514 bin [47.2,47.3) has 117097 bin [47.3,47.4) has 115552 bin [47.4,47.5) has 112801 bin [47.5,47.6) has 111807 bin [47.6,47.7) has 109910 bin [47.7,47.8) has 107992 bin [47.8,47.9) has 106496 bin [47.9,48.0) has 105424 bin [48.0,48.1) has 103134 bin [48.1,48.2) has 100776 bin [48.2,48.3) has 98386 bin [48.3,48.4) has 96434 bin [48.4,48.5) has 94827 bin [48.5,48.6) has 91861 bin [48.6,48.7) has 89925 bin [48.7,48.8) has 87102 bin [48.8,48.9) has 85346 bin [48.9,49.0) has 83515 bin [49.0,49.1) has 80978 bin [49.1,49.2) has 78750 bin [49.2,49.3) has 76719 bin [49.3,49.4) has 74695 bin [49.4,49.5) has 72175 bin [49.5,49.6) has 69509 bin [49.6,49.7) has 67498 bin [49.7,49.8) has 65261 bin [49.8,49.9) has 63456 bin [49.9,50.0) has 61421 bin [50.0,50.1) has 58603 bin [50.1,50.2) has 56669 bin [50.2,50.3) has 54664 bin [50.3,50.4) has 52860 bin [50.4,50.5) has 51263 bin [50.5,50.6) has 49134 bin [50.6,50.7) has 47365 bin [50.7,50.8) has 44898 bin [50.8,50.9) has 43625 bin [50.9,51.0) has 40974 bin [51.0,51.1) has 39369 bin [51.1,51.2) has 37918 bin [51.2,51.3) has 35794 bin [51.3,51.4) has 34704 bin [51.4,51.5) has 33089 bin [51.5,51.6) has 31636 bin [51.6,51.7) has 30171 bin [51.7,51.8) has 28893 bin [51.8,51.9) has 27563 bin [51.9,52.0) has 26514 bin [52.0,52.1) has 25511 bin [52.1,52.2) has 24140 bin [52.2,52.3) has 23459 bin [52.3,52.4) has 22266 bin [52.4,52.5) has 21248 bin [52.5,52.6) has 20611 bin [52.6,52.7) has 19785 bin [52.7,52.8) has 18936 bin [52.8,52.9) has 18092 bin [52.9,53.0) has 16921 bin [53.0,53.1) has 16549 bin [53.1,53.2) has 16134 bin [53.2,53.3) has 15210 bin [53.3,53.4) has 14674 bin [53.4,53.5) has 14050 bin [53.5,53.6) has 13611 bin [53.6,53.7) has 13105 bin [53.7,53.8) has 12823 bin [53.8,53.9) has 12456 bin [53.9,54.0) has 11719 bin [54.0,54.1) has 11501 bin [54.1,54.2) has 11132 bin [54.2,54.3) has 10961 bin [54.3,54.4) has 10700 bin [54.4,54.5) has 10507 bin [54.5,54.6) has 10508 bin [54.6,54.7) has 10046 bin [54.7,54.8) has 9799 bin [54.8,54.9) has 9734 bin [54.9,55.0) has 9521 bin [55.0,55.1) has 9399 bin [55.1,55.2) has 9257 bin [55.2,55.3) has 9173 bin [55.3,55.4) has 8970 bin [55.4,55.5) has 8717 bin [55.5,55.6) has 8640 bin [55.6,55.7) has 8773 bin [55.7,55.8) has 8804 bin [55.8,55.9) has 8477 bin [55.9,56.0) has 8546 bin [56.0,56.1) has 8519 bin [56.1,56.2) has 8331 bin [56.2,56.3) has 8247 bin [56.3,56.4) has 8359 bin [56.4,56.5) has 8164 bin [56.5,56.6) has 7989 bin [56.6,56.7) has 7924 bin [56.7,56.8) has 7913 bin [56.8,56.9) has 7716 bin [56.9,57.0) has 7625 bin [57.0,57.1) has 7549 bin [57.1,57.2) has 7456 bin [57.2,57.3) has 7269 bin [57.3,57.4) has 7326 bin [57.4,57.5) has 7209 bin [57.5,57.6) has 7191 bin [57.6,57.7) has 7224 bin [57.7,57.8) has 6838 bin [57.8,57.9) has 7006 bin [57.9,58.0) has 6653 bin [58.0,58.1) has 6682 bin [58.1,58.2) has 6651 bin [58.2,58.3) has 6592 bin [58.3,58.4) has 6459 bin [58.4,58.5) has 6266 bin [58.5,58.6) has 6082 bin [58.6,58.7) has 6033 bin [58.7,58.8) has 6004 bin [58.8,58.9) has 5883 bin [58.9,59.0) has 5725 bin [59.0,59.1) has 5534 bin [59.1,59.2) has 5582 bin [59.2,59.3) has 5325 bin [59.3,59.4) has 5268 bin [59.4,59.5) has 5187 bin [59.5,59.6) has 5102 bin [59.6,59.7) has 5061 bin [59.7,59.8) has 4783 bin [59.8,59.9) has 4698 bin [59.9,60.0) has 4542 bin [60.0,60.1) has 4565 bin [60.1,60.2) has 4244 bin [60.2,60.3) has 4045 bin [60.3,60.4) has 3947 bin [60.4,60.5) has 3909 bin [60.5,60.6) has 3734 bin [60.6,60.7) has 3593 bin [60.7,60.8) has 3614 bin [60.8,60.9) has 3504 bin [60.9,61.0) has 3378 bin [61.0,61.1) has 3146 bin [61.1,61.2) has 3110 bin [61.2,61.3) has 2848 bin [61.3,61.4) has 2774 bin [61.4,61.5) has 2695 bin [61.5,61.6) has 2655 bin [61.6,61.7) has 2467 bin [61.7,61.8) has 2354 bin [61.8,61.9) has 2231 bin [61.9,62.0) has 2134 bin [62.0,62.1) has 2032 bin [62.1,62.2) has 1797 bin [62.2,62.3) has 1784 bin [62.3,62.4) has 1679 bin [62.4,62.5) has 1500 bin [62.5,62.6) has 1333 bin [62.6,62.7) has 1273 bin [62.7,62.8) has 1150 bin [62.8,62.9) has 1030 bin [62.9,63.0) has 1036 bin [63.0,63.1) has 847 bin [63.1,63.2) has 845 bin [63.2,63.3) has 722 bin [63.3,63.4) has 613 bin [63.4,63.5) has 556 bin [63.5,63.6) has 477 bin [63.6,63.7) has 426 bin [63.7,63.8) has 390 bin [63.8,63.9) has 321 bin [63.9,64.0) has 316 bin [64.0,64.1) has 266 bin [64.1,64.2) has 234 bin [64.2,64.3) has 173 bin [64.3,64.4) has 166 bin [64.4,64.5) has 123 bin [64.5,64.6) has 115 bin [64.6,64.7) has 88 bin [64.7,64.8) has 72 bin [64.8,64.9) has 51 bin [64.9,65.0) has 44 bin [65.0,65.1) has 33 bin [65.1,65.2) has 30 bin [65.2,65.3) has 20 bin [65.3,65.4) has 12 bin [65.4,65.5) has 8 bin [65.5,65.6) has 6 bin [65.6,65.7) has 3 average z coordinate 34.5 for 41517524 element(s) point source id histogram with bin size 1.000000 bin 88 has 1606453 bin 89 has 36643589 bin 90 has 3267482 average point source id 89.040007901241893 for 41517524 element(s)