lasinfo (210611) report for 'AHN4T/52DN2_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: 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: 30610829 number of points by return: 27997743 1989924 538304 78423 6435 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 381230 0 min x y z: 194980.000 381230.000 27.827 max x y z: 196019.999 382519.999 72.472 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: 30610829 extended number of points by return: 27997743 1989924 538304 78423 6435 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 27827 72472 intensity 0 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 11 user_data 6 7 point_source_ID 97 98 gps_time 297859598.280799 297861023.997399 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 41 255 B 26 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -16.66 33.85 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27997743 number of intermediate returns: 622987 number of last returns: 27994404 number of single returns: 26004305 covered area in square units/kilounits: 1337652/1.34 point density: all returns 22.88 last only 20.93 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30610829 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27997743 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1989924 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 538304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 78423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6435 instead zero. overview over extended number of returns of given pulse: 26004305 2905583 1380032 288524 30550 1748 87 0 0 0 0 0 0 0 0 histogram of classification of points: 3232416 unclassified (1) 26861365 ground (2) 189000 building (6) 326929 water (9) 1119 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1898660 +---> 174751 of those are unclassified (1) +---> 1684997 of those are ground (2) +---> 36081 of those are building (6) +---> 2661 of those are water (9) +---> 170 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [27.8,27.9) has 21 bin [27.9,28.0) has 568 bin [28.0,28.1) has 8119 bin [28.1,28.2) has 24434 bin [28.2,28.3) has 102052 bin [28.3,28.4) has 214492 bin [28.4,28.5) has 223843 bin [28.5,28.6) has 294479 bin [28.6,28.7) has 667305 bin [28.7,28.8) has 793175 bin [28.8,28.9) has 711851 bin [28.9,29.0) has 1580029 bin [29.0,29.1) has 1300762 bin [29.1,29.2) has 718718 bin [29.2,29.3) has 490789 bin [29.3,29.4) has 549410 bin [29.4,29.5) has 740504 bin [29.5,29.6) has 829924 bin [29.6,29.7) has 755804 bin [29.7,29.8) has 594739 bin [29.8,29.9) has 470678 bin [29.9,30.0) has 481408 bin [30.0,30.1) has 505396 bin [30.1,30.2) has 497758 bin [30.2,30.3) has 422512 bin [30.3,30.4) has 707655 bin [30.4,30.5) has 995864 bin [30.5,30.6) has 701023 bin [30.6,30.7) has 563584 bin [30.7,30.8) has 489144 bin [30.8,30.9) has 574709 bin [30.9,31.0) has 620877 bin [31.0,31.1) has 481393 bin [31.1,31.2) has 457973 bin [31.2,31.3) has 433414 bin [31.3,31.4) has 582897 bin [31.4,31.5) has 733595 bin [31.5,31.6) has 593697 bin [31.6,31.7) has 496452 bin [31.7,31.8) has 442481 bin [31.8,31.9) has 486937 bin [31.9,32.0) has 300373 bin [32.0,32.1) has 243864 bin [32.1,32.2) has 166750 bin [32.2,32.3) has 125280 bin [32.3,32.4) has 95820 bin [32.4,32.5) has 65393 bin [32.5,32.6) has 58936 bin [32.6,32.7) has 52923 bin [32.7,32.8) has 40071 bin [32.8,32.9) has 39729 bin [32.9,33.0) has 43858 bin [33.0,33.1) has 47956 bin [33.1,33.2) has 51141 bin [33.2,33.3) has 51024 bin [33.3,33.4) has 49752 bin [33.4,33.5) has 48874 bin [33.5,33.6) has 51849 bin [33.6,33.7) has 49009 bin [33.7,33.8) has 50208 bin [33.8,33.9) has 52202 bin [33.9,34.0) has 46210 bin [34.0,34.1) has 43961 bin [34.1,34.2) has 45635 bin [34.2,34.3) has 45278 bin [34.3,34.4) has 48315 bin [34.4,34.5) has 43746 bin [34.5,34.6) has 38926 bin [34.6,34.7) has 36366 bin [34.7,34.8) has 35968 bin [34.8,34.9) has 36836 bin [34.9,35.0) has 38511 bin [35.0,35.1) has 39067 bin [35.1,35.2) has 40163 bin [35.2,35.3) has 48092 bin [35.3,35.4) has 49722 bin [35.4,35.5) has 41237 bin [35.5,35.6) has 42004 bin [35.6,35.7) has 44293 bin [35.7,35.8) has 44072 bin [35.8,35.9) has 42044 bin [35.9,36.0) has 40901 bin [36.0,36.1) has 40276 bin [36.1,36.2) has 40754 bin [36.2,36.3) has 42909 bin [36.3,36.4) has 45595 bin [36.4,36.5) has 46932 bin [36.5,36.6) 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bin [40.4,40.5) has 41212 bin [40.5,40.6) has 41391 bin [40.6,40.7) has 43591 bin [40.7,40.8) has 43458 bin [40.8,40.9) has 43707 bin [40.9,41.0) has 43832 bin [41.0,41.1) has 43904 bin [41.1,41.2) has 44700 bin [41.2,41.3) has 45675 bin [41.3,41.4) has 47952 bin [41.4,41.5) has 49070 bin [41.5,41.6) has 51149 bin [41.6,41.7) has 48508 bin [41.7,41.8) has 46059 bin [41.8,41.9) has 43370 bin [41.9,42.0) has 42930 bin [42.0,42.1) has 42344 bin [42.1,42.2) has 40957 bin [42.2,42.3) has 39922 bin [42.3,42.4) has 41095 bin [42.4,42.5) has 41014 bin [42.5,42.6) has 49960 bin [42.6,42.7) has 44824 bin [42.7,42.8) has 39343 bin [42.8,42.9) has 37808 bin [42.9,43.0) has 38324 bin [43.0,43.1) has 38826 bin [43.1,43.2) has 42114 bin [43.2,43.3) has 41850 bin [43.3,43.4) has 38397 bin [43.4,43.5) has 36167 bin [43.5,43.6) has 35358 bin [43.6,43.7) has 36215 bin [43.7,43.8) has 36291 bin [43.8,43.9) has 36046 bin [43.9,44.0) has 36600 bin [44.0,44.1) has 37012 bin [44.1,44.2) has 34365 bin 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has 46990 bin [48.1,48.2) has 41658 bin [48.2,48.3) has 43423 bin [48.3,48.4) has 37129 bin [48.4,48.5) has 27952 bin [48.5,48.6) has 22207 bin [48.6,48.7) has 21465 bin [48.7,48.8) has 24748 bin [48.8,48.9) has 24849 bin [48.9,49.0) has 24490 bin [49.0,49.1) has 22426 bin [49.1,49.2) has 19629 bin [49.2,49.3) has 16660 bin [49.3,49.4) has 16455 bin [49.4,49.5) has 17003 bin [49.5,49.6) has 15051 bin [49.6,49.7) has 13844 bin [49.7,49.8) has 13121 bin [49.8,49.9) has 12482 bin [49.9,50.0) has 11919 bin [50.0,50.1) has 11640 bin [50.1,50.2) has 10868 bin [50.2,50.3) has 10381 bin [50.3,50.4) has 10443 bin [50.4,50.5) has 10601 bin [50.5,50.6) has 10423 bin [50.6,50.7) has 9850 bin [50.7,50.8) has 10030 bin [50.8,50.9) has 10160 bin [50.9,51.0) has 9560 bin [51.0,51.1) has 9179 bin [51.1,51.2) has 9933 bin [51.2,51.3) has 9709 bin [51.3,51.4) has 9071 bin [51.4,51.5) has 8887 bin [51.5,51.6) has 9179 bin [51.6,51.7) has 9353 bin [51.7,51.8) has 9160 bin [51.8,51.9) has 8894 bin [51.9,52.0) has 8820 bin [52.0,52.1) has 8413 bin [52.1,52.2) has 8910 bin [52.2,52.3) has 8560 bin [52.3,52.4) has 8771 bin [52.4,52.5) has 8729 bin [52.5,52.6) has 8904 bin [52.6,52.7) has 8828 bin [52.7,52.8) has 9091 bin [52.8,52.9) has 9890 bin [52.9,53.0) has 11623 bin [53.0,53.1) has 12268 bin [53.1,53.2) has 11453 bin [53.2,53.3) has 11069 bin [53.3,53.4) has 10517 bin [53.4,53.5) has 8060 bin [53.5,53.6) has 5380 bin [53.6,53.7) has 4462 bin [53.7,53.8) has 3800 bin [53.8,53.9) has 3794 bin [53.9,54.0) has 3494 bin [54.0,54.1) has 3419 bin [54.1,54.2) has 3500 bin [54.2,54.3) has 3319 bin [54.3,54.4) has 3415 bin [54.4,54.5) has 3243 bin [54.5,54.6) has 3285 bin [54.6,54.7) has 3146 bin [54.7,54.8) has 2967 bin [54.8,54.9) has 2898 bin [54.9,55.0) has 2821 bin [55.0,55.1) has 2725 bin [55.1,55.2) has 2667 bin [55.2,55.3) has 2609 bin [55.3,55.4) has 2519 bin [55.4,55.5) has 2270 bin [55.5,55.6) has 2235 bin [55.6,55.7) has 2035 bin [55.7,55.8) has 2008 bin [55.8,55.9) has 1948 bin [55.9,56.0) has 1888 bin [56.0,56.1) has 1791 bin [56.1,56.2) has 1701 bin [56.2,56.3) has 1577 bin [56.3,56.4) has 1518 bin [56.4,56.5) has 1473 bin [56.5,56.6) has 1518 bin [56.6,56.7) has 1388 bin [56.7,56.8) has 1356 bin [56.8,56.9) has 1209 bin [56.9,57.0) has 1199 bin [57.0,57.1) has 1097 bin [57.1,57.2) has 1074 bin [57.2,57.3) has 1007 bin [57.3,57.4) has 964 bin [57.4,57.5) has 951 bin [57.5,57.6) has 921 bin [57.6,57.7) has 888 bin [57.7,57.8) has 860 bin [57.8,57.9) has 834 bin [57.9,58.0) has 816 bin [58.0,58.1) has 735 bin [58.1,58.2) has 703 bin [58.2,58.3) has 755 bin [58.3,58.4) has 664 bin [58.4,58.5) has 641 bin [58.5,58.6) has 603 bin [58.6,58.7) has 617 bin [58.7,58.8) has 548 bin [58.8,58.9) has 522 bin [58.9,59.0) has 498 bin [59.0,59.1) has 485 bin [59.1,59.2) has 459 bin [59.2,59.3) has 458 bin [59.3,59.4) has 407 bin [59.4,59.5) has 417 bin [59.5,59.6) has 407 bin [59.6,59.7) has 370 bin [59.7,59.8) has 348 bin [59.8,59.9) has 371 bin [59.9,60.0) has 337 bin [60.0,60.1) has 335 bin [60.1,60.2) has 299 bin [60.2,60.3) has 270 bin [60.3,60.4) has 250 bin [60.4,60.5) has 237 bin [60.5,60.6) has 233 bin [60.6,60.7) has 200 bin [60.7,60.8) has 194 bin [60.8,60.9) has 162 bin [60.9,61.0) has 152 bin [61.0,61.1) has 134 bin [61.1,61.2) has 114 bin [61.2,61.3) has 507 bin [61.3,61.4) has 48 bin [61.4,61.5) has 3 bin [61.5,61.6) has 3 bin [61.6,61.7) has 14 bin [61.7,61.8) has 4 bin [61.8,61.9) has 5 bin [61.9,62.0) has 6 bin [62.0,62.1) has 3 bin [62.1,62.2) has 2 bin [62.2,62.3) has 1 bin [62.3,62.4) has 1 bin [62.4,62.5) has 1 bin [62.5,62.6) has 1 bin [62.8,62.9) has 1 bin [62.9,63.0) has 1 bin [63.0,63.1) has 5 bin [63.1,63.2) has 2 bin [63.2,63.3) has 2 bin [63.3,63.4) has 2 bin [63.4,63.5) has 2 bin [63.7,63.8) has 1 bin [63.9,64.0) has 3 bin [64.0,64.1) has 2 bin [64.1,64.2) has 2 bin [64.2,64.3) has 2 bin [64.3,64.4) has 4 bin [64.4,64.5) has 155 bin [64.5,64.6) has 32 bin [64.6,64.7) has 5 bin [64.7,64.8) has 1 bin [64.8,64.9) has 2 bin [64.9,65.0) has 1 bin [65.0,65.1) has 1 bin [65.1,65.2) has 1 bin [65.2,65.3) has 1 bin [65.4,65.5) has 3 bin [65.5,65.6) has 1 bin [65.6,65.7) has 1 bin [65.7,65.8) has 1 bin [65.8,65.9) has 2 bin [65.9,66.0) has 1 bin [66.1,66.2) has 1 bin [66.2,66.3) has 3 bin [66.4,66.5) has 2 bin [66.5,66.6) has 1 bin [66.6,66.7) has 1 bin [66.7,66.8) has 1 bin [66.8,66.9) has 3 bin [66.9,67.0) has 2 bin [67.2,67.3) has 1 bin [67.4,67.5) has 2 bin [67.5,67.6) has 2 bin [67.6,67.7) has 2 bin [67.8,67.9) has 1 bin [67.9,68.0) has 2 bin [68.2,68.3) has 1 bin [68.3,68.4) has 1 bin [68.4,68.5) has 1 bin [68.5,68.6) has 1 bin [68.6,68.7) has 1 bin [68.7,68.8) has 2 bin [69.2,69.3) has 1 bin [69.3,69.4) has 1 bin [69.5,69.6) has 2 bin [69.6,69.7) has 4 bin [69.7,69.8) has 2 bin [69.8,69.9) has 1 bin [69.9,70.0) has 2 bin [70.0,70.1) has 2 bin [70.1,70.2) has 1 bin [70.3,70.4) has 2 bin [70.4,70.5) has 6 bin [70.5,70.6) has 7 bin [70.6,70.7) has 2 bin [70.7,70.8) has 4 bin [70.8,70.9) has 1 bin [71.0,71.1) has 1 bin [71.3,71.4) has 3 bin [71.4,71.5) has 1 bin [71.5,71.6) has 1 bin [71.6,71.7) has 3 bin [71.7,71.8) has 1 bin [72.2,72.3) has 2 bin [72.3,72.4) has 1 bin [72.4,72.5) has 1 average z coordinate 32.7 for 30610829 element(s) point source id histogram with bin size 1.000000 bin 97 has 15182349 bin 98 has 15428480 average point source id 97.504020325617446 for 30610829 element(s)