lasinfo (210611) report for 'AHN4T/17AZ2_18.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: 335/2022 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: 30537784 number of points by return: 23859433 4631966 1635481 357652 48907 scale factor x y z: 0.001 0.001 0.001 offset x y z: 226980 538730 0 min x y z: 226980.000 538730.000 9.589 max x y z: 228019.999 540019.999 48.432 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: 30537784 extended number of points by return: 23859433 4631966 1635481 357652 48907 4114 231 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 9589 48432 intensity 46 4605 return_number 1 7 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 58 60 gps_time 328707141.475603 330510118.414417 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 36 255 B 25 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.34 29.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23859433 number of intermediate returns: 2047519 number of last returns: 23853221 number of single returns: 19222389 covered area in square units/kilounits: 1314696/1.31 point density: all returns 23.23 last only 18.14 (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 30537784 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23859433 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4631966 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1635481 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 357652 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 48907 instead zero. overview over extended number of returns of given pulse: 19222389 5995676 3835039 1235363 224360 23348 1609 0 0 0 0 0 0 0 0 histogram of classification of points: 8734837 unclassified (1) 21274390 ground (2) 121445 building (6) 407112 water (9) +-> flagged as extended overlap: 2502841 +---> 739110 of those are unclassified (1) +---> 1746704 of those are ground (2) +---> 11193 of those are building (6) +---> 5834 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.5,9.6) has 1 bin [9.6,9.7) has 156 bin [9.7,9.8) has 2136 bin [9.8,9.9) has 1674 bin [9.9,10.0) has 1470 bin [10.0,10.1) has 1764 bin [10.1,10.2) has 2093 bin [10.2,10.3) has 2364 bin [10.3,10.4) has 2366 bin [10.4,10.5) has 3582 bin [10.5,10.6) has 5199 bin [10.6,10.7) has 4370 bin [10.7,10.8) has 6998 bin [10.8,10.9) has 18885 bin [10.9,11.0) has 67878 bin [11.0,11.1) has 121420 bin [11.1,11.2) has 178298 bin [11.2,11.3) has 285535 bin [11.3,11.4) has 331183 bin [11.4,11.5) has 374221 bin [11.5,11.6) has 442645 bin [11.6,11.7) has 497007 bin [11.7,11.8) has 482212 bin [11.8,11.9) has 483284 bin [11.9,12.0) has 639558 bin [12.0,12.1) has 607490 bin [12.1,12.2) has 680403 bin [12.2,12.3) has 786188 bin [12.3,12.4) has 1496517 bin [12.4,12.5) has 2309257 bin [12.5,12.6) has 1746575 bin [12.6,12.7) has 1208496 bin [12.7,12.8) has 1036367 bin [12.8,12.9) has 1093090 bin [12.9,13.0) has 1166646 bin [13.0,13.1) has 1016951 bin [13.1,13.2) has 889048 bin [13.2,13.3) has 820265 bin [13.3,13.4) has 746395 bin [13.4,13.5) has 569412 bin [13.5,13.6) has 446801 bin [13.6,13.7) has 361250 bin [13.7,13.8) has 314338 bin [13.8,13.9) has 278441 bin [13.9,14.0) has 201185 bin [14.0,14.1) has 169732 bin [14.1,14.2) has 136559 bin [14.2,14.3) has 108095 bin [14.3,14.4) has 90132 bin [14.4,14.5) has 79306 bin [14.5,14.6) has 67953 bin [14.6,14.7) has 61425 bin [14.7,14.8) has 56561 bin [14.8,14.9) 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bin [30.2,30.3) has 35321 bin [30.3,30.4) has 34730 bin [30.4,30.5) has 34592 bin [30.5,30.6) has 34485 bin [30.6,30.7) has 34079 bin [30.7,30.8) has 33374 bin [30.8,30.9) has 33004 bin [30.9,31.0) has 32403 bin [31.0,31.1) has 31836 bin [31.1,31.2) has 31459 bin [31.2,31.3) has 30759 bin [31.3,31.4) has 30728 bin [31.4,31.5) has 29798 bin [31.5,31.6) has 28960 bin [31.6,31.7) has 28591 bin [31.7,31.8) has 27652 bin [31.8,31.9) has 27250 bin [31.9,32.0) has 25926 bin [32.0,32.1) has 25274 bin [32.1,32.2) has 24762 bin [32.2,32.3) has 24242 bin [32.3,32.4) has 23486 bin [32.4,32.5) has 22739 bin [32.5,32.6) has 21952 bin [32.6,32.7) has 21436 bin [32.7,32.8) has 20812 bin [32.8,32.9) has 19935 bin [32.9,33.0) has 19160 bin [33.0,33.1) has 18561 bin [33.1,33.2) has 18128 bin [33.2,33.3) has 17123 bin [33.3,33.4) has 16988 bin [33.4,33.5) has 16397 bin [33.5,33.6) has 15782 bin [33.6,33.7) has 15058 bin [33.7,33.8) has 14494 bin [33.8,33.9) has 14282 bin [33.9,34.0) has 13716 bin 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3324 bin [38.0,38.1) has 3115 bin [38.1,38.2) has 3005 bin [38.2,38.3) has 2765 bin [38.3,38.4) has 2667 bin [38.4,38.5) has 2535 bin [38.5,38.6) has 2343 bin [38.6,38.7) has 2252 bin [38.7,38.8) has 2087 bin [38.8,38.9) has 2127 bin [38.9,39.0) has 1991 bin [39.0,39.1) has 1928 bin [39.1,39.2) has 1798 bin [39.2,39.3) has 1611 bin [39.3,39.4) has 1632 bin [39.4,39.5) has 1544 bin [39.5,39.6) has 1420 bin [39.6,39.7) has 1289 bin [39.7,39.8) has 1207 bin [39.8,39.9) has 1325 bin [39.9,40.0) has 1215 bin [40.0,40.1) has 1087 bin [40.1,40.2) has 1166 bin [40.2,40.3) has 1071 bin [40.3,40.4) has 1062 bin [40.4,40.5) has 1016 bin [40.5,40.6) has 979 bin [40.6,40.7) has 897 bin [40.7,40.8) has 811 bin [40.8,40.9) has 793 bin [40.9,41.0) has 740 bin [41.0,41.1) has 669 bin [41.1,41.2) has 608 bin [41.2,41.3) has 587 bin [41.3,41.4) has 569 bin [41.4,41.5) has 542 bin [41.5,41.6) has 563 bin [41.6,41.7) has 559 bin [41.7,41.8) has 569 bin [41.8,41.9) has 558 bin [41.9,42.0) has 498 bin [42.0,42.1) has 492 bin [42.1,42.2) has 443 bin [42.2,42.3) has 446 bin [42.3,42.4) has 354 bin [42.4,42.5) has 381 bin [42.5,42.6) has 387 bin [42.6,42.7) has 367 bin [42.7,42.8) has 304 bin [42.8,42.9) has 304 bin [42.9,43.0) has 310 bin [43.0,43.1) has 313 bin [43.1,43.2) has 224 bin [43.2,43.3) has 273 bin [43.3,43.4) has 286 bin [43.4,43.5) has 275 bin [43.5,43.6) has 222 bin [43.6,43.7) has 217 bin [43.7,43.8) has 185 bin [43.8,43.9) has 173 bin [43.9,44.0) has 149 bin [44.0,44.1) has 145 bin [44.1,44.2) has 118 bin [44.2,44.3) has 123 bin [44.3,44.4) has 115 bin [44.4,44.5) has 97 bin [44.5,44.6) has 77 bin [44.6,44.7) has 75 bin [44.7,44.8) has 47 bin [44.8,44.9) has 97 bin [44.9,45.0) has 95 bin [45.0,45.1) has 71 bin [45.1,45.2) has 80 bin [45.2,45.3) has 93 bin [45.3,45.4) has 72 bin [45.4,45.5) has 60 bin [45.5,45.6) has 57 bin [45.6,45.7) has 50 bin [45.7,45.8) has 34 bin [45.8,45.9) has 33 bin [45.9,46.0) has 36 bin [46.0,46.1) has 30 bin [46.1,46.2) has 26 bin [46.2,46.3) has 30 bin [46.3,46.4) has 27 bin [46.4,46.5) has 32 bin [46.5,46.6) has 20 bin [46.6,46.7) has 19 bin [46.7,46.8) has 20 bin [46.8,46.9) has 16 bin [46.9,47.0) has 8 bin [47.0,47.1) has 13 bin [47.1,47.2) has 15 bin [47.2,47.3) has 10 bin [47.3,47.4) has 10 bin [47.4,47.5) has 5 bin [47.5,47.6) has 7 bin [47.6,47.7) has 5 bin [47.8,47.9) has 2 bin [47.9,48.0) has 4 bin [48.0,48.1) has 1 bin [48.1,48.2) has 1 bin [48.2,48.3) has 1 bin [48.3,48.4) has 3 bin [48.4,48.5) has 2 average z coordinate 15.7 for 30537784 element(s) point source id histogram with bin size 1.000000 bin 58 has 2044122 bin 59 has 24838650 bin 60 has 3655012 average point source id 59.052750716947898 for 30537784 element(s)