lasinfo (210611) report for 'AHN4T/51DZ1_07.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: 30480792 number of points by return: 23938404 4872912 1431133 220310 18033 scale factor x y z: 0.001 0.001 0.001 offset x y z: 150980 378730 0 min x y z: 150980.000 378730.000 23.556 max x y z: 152019.999 380019.999 55.815 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: 30480792 extended number of points by return: 23938404 4872912 1431133 220310 18033 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 23556 55815 intensity 56 4500 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 67 69 gps_time 298040280.287093 298043813.001465 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 37 255 B 25 255 NIR 5 255 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 0.56 45 ('Amplitude') attribute1 -16.44 28.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23938404 number of intermediate returns: 1672073 number of last returns: 23912696 number of single returns: 19042381 covered area in square units/kilounits: 1341360/1.34 point density: all returns 22.72 last only 17.83 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30480792 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23938404 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4872912 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1431133 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 220310 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18033 instead zero. overview over extended number of returns of given pulse: 19042381 6895354 3640952 811495 86162 4313 135 0 0 0 0 0 0 0 0 histogram of classification of points: 9061821 unclassified (1) 20360391 ground (2) 1057979 building (6) 601 water (9) +-> flagged as extended overlap: 2491777 +---> 850353 of those are unclassified (1) +---> 1592831 of those are ground (2) +---> 48545 of those are building (6) +---> 48 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.5,23.6) has 20 bin [23.6,23.7) has 196 bin [23.7,23.8) has 312 bin [23.8,23.9) has 393 bin [23.9,24.0) has 676 bin [24.0,24.1) has 993 bin [24.1,24.2) has 1470 bin [24.2,24.3) has 1778 bin [24.3,24.4) has 2749 bin [24.4,24.5) has 4628 bin [24.5,24.6) has 9993 bin [24.6,24.7) has 52577 bin [24.7,24.8) has 146400 bin [24.8,24.9) has 145071 bin [24.9,25.0) has 153150 bin [25.0,25.1) has 228392 bin [25.1,25.2) has 276439 bin [25.2,25.3) has 455835 bin [25.3,25.4) has 531795 bin [25.4,25.5) has 673000 bin [25.5,25.6) has 893091 bin [25.6,25.7) has 978986 bin [25.7,25.8) has 1183007 bin [25.8,25.9) has 1376376 bin [25.9,26.0) has 1709665 bin [26.0,26.1) has 1427021 bin [26.1,26.2) has 1088638 bin [26.2,26.3) has 639286 bin [26.3,26.4) has 533811 bin [26.4,26.5) has 485143 bin [26.5,26.6) has 476148 bin [26.6,26.7) has 509346 bin [26.7,26.8) has 536253 bin [26.8,26.9) has 552809 bin [26.9,27.0) has 574775 bin [27.0,27.1) has 526956 bin [27.1,27.2) has 504129 bin [27.2,27.3) has 443858 bin [27.3,27.4) has 382221 bin [27.4,27.5) has 363146 bin [27.5,27.6) has 351455 bin [27.6,27.7) has 374690 bin [27.7,27.8) has 348918 bin [27.8,27.9) has 343345 bin [27.9,28.0) has 327424 bin [28.0,28.1) has 311132 bin [28.1,28.2) has 268196 bin [28.2,28.3) has 222387 bin [28.3,28.4) has 151698 bin [28.4,28.5) has 125490 bin [28.5,28.6) has 112466 bin [28.6,28.7) has 85492 bin [28.7,28.8) has 74580 bin [28.8,28.9) has 63176 bin [28.9,29.0) has 55141 bin [29.0,29.1) has 58662 bin [29.1,29.2) has 56148 bin [29.2,29.3) has 54686 bin [29.3,29.4) has 56347 bin [29.4,29.5) has 53009 bin [29.5,29.6) has 49403 bin [29.6,29.7) has 53197 bin [29.7,29.8) has 48957 bin [29.8,29.9) has 53881 bin [29.9,30.0) has 58809 bin [30.0,30.1) has 49877 bin [30.1,30.2) has 44471 bin [30.2,30.3) has 49932 bin [30.3,30.4) has 46334 bin [30.4,30.5) has 43655 bin [30.5,30.6) has 44258 bin [30.6,30.7) has 43991 bin [30.7,30.8) has 47986 bin [30.8,30.9) has 51757 bin [30.9,31.0) has 47506 bin [31.0,31.1) has 43012 bin [31.1,31.2) has 42332 bin [31.2,31.3) has 46125 bin [31.3,31.4) has 41628 bin [31.4,31.5) has 42312 bin [31.5,31.6) has 40681 bin [31.6,31.7) has 39593 bin [31.7,31.8) has 42588 bin [31.8,31.9) has 42467 bin [31.9,32.0) has 46197 bin [32.0,32.1) has 41127 bin [32.1,32.2) has 39803 bin [32.2,32.3) has 39637 bin [32.3,32.4) has 40131 bin [32.4,32.5) has 39824 bin [32.5,32.6) has 39667 bin [32.6,32.7) has 41042 bin [32.7,32.8) has 40855 bin [32.8,32.9) has 40881 bin [32.9,33.0) has 43231 bin [33.0,33.1) has 42634 bin [33.1,33.2) has 40779 bin [33.2,33.3) has 40129 bin [33.3,33.4) has 40559 bin [33.4,33.5) has 39475 bin [33.5,33.6) has 39025 bin [33.6,33.7) has 39494 bin [33.7,33.8) has 47176 bin [33.8,33.9) has 38957 bin [33.9,34.0) has 38940 bin [34.0,34.1) has 38512 bin [34.1,34.2) has 37598 bin [34.2,34.3) has 37184 bin [34.3,34.4) has 38001 bin [34.4,34.5) has 37569 bin [34.5,34.6) has 37490 bin [34.6,34.7) has 37100 bin [34.7,34.8) has 37924 bin [34.8,34.9) has 37633 bin [34.9,35.0) has 38447 bin [35.0,35.1) has 38020 bin [35.1,35.2) has 38184 bin [35.2,35.3) has 37955 bin [35.3,35.4) has 37887 bin [35.4,35.5) has 38655 bin [35.5,35.6) has 37853 bin [35.6,35.7) has 37861 bin [35.7,35.8) has 37784 bin [35.8,35.9) has 37285 bin [35.9,36.0) has 36707 bin [36.0,36.1) has 36958 bin [36.1,36.2) has 37178 bin [36.2,36.3) has 36933 bin [36.3,36.4) has 37072 bin [36.4,36.5) has 37450 bin [36.5,36.6) has 37406 bin [36.6,36.7) has 37153 bin [36.7,36.8) has 37524 bin [36.8,36.9) has 37667 bin [36.9,37.0) has 37992 bin [37.0,37.1) has 38698 bin [37.1,37.2) has 38535 bin [37.2,37.3) has 38618 bin [37.3,37.4) has 39173 bin [37.4,37.5) has 39519 bin [37.5,37.6) has 40371 bin [37.6,37.7) has 40260 bin [37.7,37.8) has 40355 bin [37.8,37.9) has 40985 bin [37.9,38.0) has 40959 bin [38.0,38.1) has 41299 bin [38.1,38.2) has 42031 bin [38.2,38.3) has 42348 bin [38.3,38.4) has 42532 bin [38.4,38.5) has 42519 bin [38.5,38.6) has 43970 bin [38.6,38.7) has 44300 bin [38.7,38.8) has 44880 bin [38.8,38.9) has 44869 bin [38.9,39.0) has 46066 bin [39.0,39.1) has 46293 bin [39.1,39.2) has 47073 bin [39.2,39.3) has 47502 bin [39.3,39.4) has 48614 bin [39.4,39.5) has 49176 bin [39.5,39.6) has 49768 bin [39.6,39.7) has 50034 bin [39.7,39.8) has 51469 bin [39.8,39.9) has 51548 bin [39.9,40.0) has 52699 bin [40.0,40.1) has 53605 bin [40.1,40.2) has 53784 bin [40.2,40.3) has 54565 bin [40.3,40.4) 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bin [44.2,44.3) has 67457 bin [44.3,44.4) has 66283 bin [44.4,44.5) has 65436 bin [44.5,44.6) has 64851 bin [44.6,44.7) has 63669 bin [44.7,44.8) has 62645 bin [44.8,44.9) has 61257 bin [44.9,45.0) has 60564 bin [45.0,45.1) has 59044 bin [45.1,45.2) has 57435 bin [45.2,45.3) has 55694 bin [45.3,45.4) has 54374 bin [45.4,45.5) has 53347 bin [45.5,45.6) has 52454 bin [45.6,45.7) has 51210 bin [45.7,45.8) has 49776 bin [45.8,45.9) has 47776 bin [45.9,46.0) has 46702 bin [46.0,46.1) has 45098 bin [46.1,46.2) has 43453 bin [46.2,46.3) has 41318 bin [46.3,46.4) has 39711 bin [46.4,46.5) has 38022 bin [46.5,46.6) has 36256 bin [46.6,46.7) has 35704 bin [46.7,46.8) has 34198 bin [46.8,46.9) has 32812 bin [46.9,47.0) has 31688 bin [47.0,47.1) has 30154 bin [47.1,47.2) has 29048 bin [47.2,47.3) has 27814 bin [47.3,47.4) has 26870 bin [47.4,47.5) has 25859 bin [47.5,47.6) has 24596 bin [47.6,47.7) has 23356 bin [47.7,47.8) has 22756 bin [47.8,47.9) has 21558 bin [47.9,48.0) has 20264 bin 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666 bin [52.0,52.1) has 596 bin [52.1,52.2) has 485 bin [52.2,52.3) has 444 bin [52.3,52.4) has 443 bin [52.4,52.5) has 412 bin [52.5,52.6) has 353 bin [52.6,52.7) has 276 bin [52.7,52.8) has 270 bin [52.8,52.9) has 238 bin [52.9,53.0) has 201 bin [53.0,53.1) has 223 bin [53.1,53.2) has 138 bin [53.2,53.3) has 157 bin [53.3,53.4) has 116 bin [53.4,53.5) has 108 bin [53.5,53.6) has 97 bin [53.6,53.7) has 88 bin [53.7,53.8) has 84 bin [53.8,53.9) has 87 bin [53.9,54.0) has 72 bin [54.0,54.1) has 48 bin [54.1,54.2) has 47 bin [54.2,54.3) has 28 bin [54.3,54.4) has 40 bin [54.4,54.5) has 23 bin [54.5,54.6) has 30 bin [54.6,54.7) has 23 bin [54.7,54.8) has 21 bin [54.8,54.9) has 16 bin [54.9,55.0) has 11 bin [55.0,55.1) has 13 bin [55.1,55.2) has 8 bin [55.2,55.3) has 4 bin [55.3,55.4) has 3 bin [55.4,55.5) has 5 bin [55.5,55.6) has 2 bin [55.6,55.7) has 6 bin [55.7,55.8) has 5 bin [55.8,55.9) has 4 average z coordinate 30.3 for 30480792 element(s) point source id histogram with bin size 1.000000 bin 67 has 819677 bin 68 has 23185554 bin 69 has 6475561 average point source id 68.185555677162199 for 30480792 element(s)