lasinfo (210611) report for 'AHN4T/58AZ1_01.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: 26759598 number of points by return: 24224664 1920697 528115 79606 6516 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 367480 0 min x y z: 179980.000 367480.000 27.523 max x y z: 181019.999 368769.999 58.249 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: 26759598 extended number of points by return: 24224664 1920697 528115 79606 6516 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 27523 58249 intensity 0 4949 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 -30 29 user_data 6 7 point_source_ID 94 1093 gps_time 297853882.239033 297857544.390884 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 34 255 B 23 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 49.49 ('Amplitude') attribute1 -16.73 32.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24224664 number of intermediate returns: 614961 number of last returns: 24203769 number of single returns: 22283796 covered area in square units/kilounits: 1311664/1.31 point density: all returns 20.40 last only 18.45 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26759598 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24224664 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1920697 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 528115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 79606 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6516 instead zero. overview over extended number of returns of given pulse: 22283796 2803375 1347202 292571 31178 1418 58 0 0 0 0 0 0 0 0 histogram of classification of points: 3714803 unclassified (1) 20599560 ground (2) 2320792 building (6) 117759 water (9) 6684 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1918764 +---> 207897 of those are unclassified (1) +---> 1631444 of those are ground (2) +---> 76360 of those are building (6) +---> 2494 of those are water (9) +---> 569 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [27.5,27.6) has 53 bin [27.6,27.7) has 683 bin [27.7,27.8) has 1145 bin [27.8,27.9) has 5599 bin [27.9,28.0) has 4041 bin [28.0,28.1) has 6335 bin [28.1,28.2) has 11020 bin [28.2,28.3) has 18718 bin [28.3,28.4) has 49509 bin [28.4,28.5) has 130519 bin [28.5,28.6) has 370811 bin [28.6,28.7) has 543602 bin [28.7,28.8) has 746728 bin [28.8,28.9) has 653686 bin [28.9,29.0) has 596918 bin [29.0,29.1) has 554389 bin [29.1,29.2) has 570696 bin [29.2,29.3) has 378364 bin [29.3,29.4) has 380649 bin [29.4,29.5) has 450588 bin [29.5,29.6) has 487071 bin [29.6,29.7) has 475578 bin [29.7,29.8) has 437278 bin [29.8,29.9) has 335451 bin [29.9,30.0) has 316957 bin [30.0,30.1) has 427158 bin [30.1,30.2) has 620874 bin [30.2,30.3) has 668489 bin [30.3,30.4) has 727053 bin [30.4,30.5) has 730938 bin [30.5,30.6) has 770719 bin [30.6,30.7) has 797822 bin [30.7,30.8) has 777391 bin [30.8,30.9) has 845895 bin [30.9,31.0) has 967600 bin [31.0,31.1) has 941865 bin [31.1,31.2) has 829019 bin [31.2,31.3) has 701176 bin [31.3,31.4) has 702923 bin [31.4,31.5) has 481884 bin [31.5,31.6) has 361006 bin [31.6,31.7) has 307231 bin [31.7,31.8) has 362050 bin [31.8,31.9) has 396355 bin [31.9,32.0) has 367827 bin [32.0,32.1) has 272229 bin [32.1,32.2) has 210870 bin [32.2,32.3) has 183336 bin [32.3,32.4) has 132168 bin [32.4,32.5) has 121922 bin [32.5,32.6) has 107522 bin [32.6,32.7) has 116063 bin [32.7,32.8) has 100748 bin [32.8,32.9) has 102081 bin [32.9,33.0) has 104848 bin [33.0,33.1) has 119935 bin [33.1,33.2) has 83689 bin [33.2,33.3) has 66234 bin [33.3,33.4) has 62258 bin [33.4,33.5) has 63364 bin [33.5,33.6) has 65368 bin [33.6,33.7) has 64690 bin [33.7,33.8) has 65052 bin [33.8,33.9) has 66951 bin [33.9,34.0) has 71198 bin [34.0,34.1) has 68797 bin [34.1,34.2) has 70304 bin [34.2,34.3) has 68703 bin [34.3,34.4) has 66685 bin [34.4,34.5) has 67039 bin [34.5,34.6) has 73062 bin [34.6,34.7) has 62543 bin [34.7,34.8) has 56816 bin [34.8,34.9) has 54579 bin [34.9,35.0) has 57036 bin [35.0,35.1) has 57487 bin [35.1,35.2) has 64980 bin [35.2,35.3) has 67409 bin [35.3,35.4) has 65103 bin [35.4,35.5) has 55106 bin [35.5,35.6) has 49199 bin [35.6,35.7) has 55724 bin [35.7,35.8) has 73674 bin [35.8,35.9) has 66885 bin [35.9,36.0) has 87335 bin [36.0,36.1) has 62892 bin [36.1,36.2) has 57377 bin [36.2,36.3) has 57951 bin [36.3,36.4) has 52829 bin [36.4,36.5) has 50635 bin [36.5,36.6) has 45307 bin [36.6,36.7) has 48174 bin [36.7,36.8) has 50107 bin [36.8,36.9) has 55716 bin [36.9,37.0) has 55647 bin [37.0,37.1) has 64544 bin [37.1,37.2) has 61652 bin [37.2,37.3) has 47786 bin [37.3,37.4) has 46033 bin [37.4,37.5) has 42938 bin [37.5,37.6) has 51192 bin [37.6,37.7) has 48084 bin [37.7,37.8) has 64681 bin [37.8,37.9) has 55310 bin [37.9,38.0) has 38534 bin [38.0,38.1) has 33516 bin [38.1,38.2) has 38248 bin [38.2,38.3) has 36107 bin [38.3,38.4) has 37368 bin [38.4,38.5) has 34234 bin [38.5,38.6) has 30438 bin [38.6,38.7) has 25104 bin [38.7,38.8) has 24772 bin [38.8,38.9) has 22995 bin [38.9,39.0) has 33197 bin [39.0,39.1) has 64746 bin [39.1,39.2) has 53429 bin [39.2,39.3) has 23259 bin [39.3,39.4) has 21971 bin [39.4,39.5) has 23535 bin [39.5,39.6) has 23281 bin [39.6,39.7) has 37771 bin [39.7,39.8) has 73186 bin [39.8,39.9) has 43161 bin [39.9,40.0) has 25009 bin [40.0,40.1) has 24736 bin [40.1,40.2) has 23456 bin [40.2,40.3) has 22392 bin [40.3,40.4) has 21120 bin [40.4,40.5) has 27755 bin [40.5,40.6) has 21441 bin [40.6,40.7) has 20607 bin [40.7,40.8) has 19106 bin [40.8,40.9) has 18920 bin [40.9,41.0) has 19103 bin [41.0,41.1) has 17736 bin [41.1,41.2) has 17359 bin [41.2,41.3) has 16711 bin [41.3,41.4) has 16748 bin [41.4,41.5) has 16404 bin [41.5,41.6) has 16711 bin [41.6,41.7) has 16545 bin [41.7,41.8) has 16314 bin [41.8,41.9) has 15841 bin [41.9,42.0) has 15929 bin [42.0,42.1) has 16001 bin [42.1,42.2) has 15692 bin [42.2,42.3) has 16080 bin [42.3,42.4) has 15657 bin [42.4,42.5) has 15580 bin [42.5,42.6) has 15091 bin [42.6,42.7) has 15119 bin [42.7,42.8) has 14996 bin [42.8,42.9) has 14515 bin [42.9,43.0) has 14227 bin [43.0,43.1) has 14026 bin [43.1,43.2) has 14177 bin [43.2,43.3) has 13956 bin [43.3,43.4) has 13700 bin [43.4,43.5) has 13630 bin [43.5,43.6) has 13650 bin [43.6,43.7) has 13500 bin [43.7,43.8) has 13426 bin [43.8,43.9) has 13704 bin [43.9,44.0) has 13287 bin [44.0,44.1) has 12894 bin [44.1,44.2) has 12567 bin [44.2,44.3) has 12516 bin [44.3,44.4) has 12493 bin [44.4,44.5) has 12438 bin [44.5,44.6) has 12183 bin [44.6,44.7) has 11914 bin [44.7,44.8) has 11695 bin [44.8,44.9) has 11360 bin [44.9,45.0) has 11223 bin [45.0,45.1) has 10922 bin [45.1,45.2) has 10798 bin [45.2,45.3) has 10665 bin [45.3,45.4) has 10609 bin [45.4,45.5) has 10472 bin [45.5,45.6) has 10054 bin [45.6,45.7) has 10056 bin [45.7,45.8) has 11687 bin [45.8,45.9) has 15458 bin [45.9,46.0) has 10970 bin [46.0,46.1) has 9866 bin [46.1,46.2) has 9494 bin [46.2,46.3) has 9141 bin [46.3,46.4) has 9000 bin [46.4,46.5) has 8994 bin [46.5,46.6) has 8563 bin [46.6,46.7) has 8470 bin [46.7,46.8) has 8092 bin [46.8,46.9) has 7862 bin [46.9,47.0) has 7676 bin [47.0,47.1) has 7588 bin [47.1,47.2) has 7333 bin [47.2,47.3) has 7094 bin [47.3,47.4) has 6770 bin [47.4,47.5) has 6677 bin [47.5,47.6) has 6527 bin [47.6,47.7) has 6533 bin [47.7,47.8) has 6251 bin [47.8,47.9) has 6235 bin [47.9,48.0) has 6134 bin [48.0,48.1) has 6028 bin [48.1,48.2) has 5831 bin [48.2,48.3) has 5706 bin [48.3,48.4) has 5599 bin [48.4,48.5) has 5493 bin [48.5,48.6) has 5333 bin [48.6,48.7) has 5287 bin [48.7,48.8) has 5102 bin [48.8,48.9) has 4989 bin [48.9,49.0) has 4887 bin [49.0,49.1) has 4617 bin [49.1,49.2) has 4340 bin [49.2,49.3) has 4245 bin [49.3,49.4) has 4110 bin [49.4,49.5) has 4028 bin [49.5,49.6) has 3782 bin [49.6,49.7) has 3813 bin [49.7,49.8) has 3593 bin [49.8,49.9) has 3471 bin [49.9,50.0) has 3735 bin [50.0,50.1) has 3323 bin [50.1,50.2) has 2972 bin [50.2,50.3) has 2830 bin [50.3,50.4) has 2667 bin [50.4,50.5) has 2395 bin [50.5,50.6) has 2342 bin [50.6,50.7) has 2269 bin [50.7,50.8) has 2200 bin [50.8,50.9) has 2200 bin [50.9,51.0) has 2194 bin [51.0,51.1) has 2128 bin [51.1,51.2) has 2027 bin [51.2,51.3) has 1851 bin [51.3,51.4) has 1717 bin [51.4,51.5) has 1650 bin [51.5,51.6) has 1528 bin [51.6,51.7) has 1463 bin [51.7,51.8) has 1430 bin [51.8,51.9) has 1345 bin [51.9,52.0) has 1249 bin [52.0,52.1) has 1288 bin [52.1,52.2) has 1209 bin [52.2,52.3) has 1082 bin [52.3,52.4) has 1020 bin [52.4,52.5) has 946 bin [52.5,52.6) has 951 bin [52.6,52.7) has 795 bin [52.7,52.8) has 731 bin [52.8,52.9) has 634 bin [52.9,53.0) has 638 bin [53.0,53.1) has 546 bin [53.1,53.2) has 546 bin [53.2,53.3) has 495 bin [53.3,53.4) has 468 bin [53.4,53.5) has 650 bin [53.5,53.6) has 780 bin [53.6,53.7) has 445 bin [53.7,53.8) has 353 bin [53.8,53.9) has 329 bin [53.9,54.0) has 329 bin [54.0,54.1) has 292 bin [54.1,54.2) has 260 bin [54.2,54.3) has 226 bin [54.3,54.4) has 208 bin [54.4,54.5) has 234 bin [54.5,54.6) has 379 bin [54.6,54.7) has 1073 bin [54.7,54.8) has 326 bin [54.8,54.9) has 100 bin [54.9,55.0) has 98 bin [55.0,55.1) has 84 bin [55.1,55.2) has 106 bin [55.2,55.3) has 116 bin [55.3,55.4) has 59 bin [55.4,55.5) has 47 bin [55.5,55.6) has 42 bin [55.6,55.7) has 50 bin [55.7,55.8) has 40 bin [55.8,55.9) has 26 bin [55.9,56.0) has 31 bin [56.0,56.1) has 23 bin [56.1,56.2) has 28 bin [56.2,56.3) has 22 bin [56.3,56.4) has 15 bin [56.4,56.5) has 15 bin [56.5,56.6) has 12 bin [56.6,56.7) has 17 bin [56.7,56.8) has 8 bin [56.8,56.9) has 17 bin [56.9,57.0) has 8 bin [57.0,57.1) has 3 bin [57.1,57.2) has 6 bin [57.2,57.3) has 3 bin [57.3,57.4) has 1 bin [57.4,57.5) has 4 bin [57.5,57.6) has 1 bin [57.7,57.8) has 4 bin [57.8,57.9) has 4 bin [57.9,58.0) has 2 bin [58.0,58.1) has 5 bin [58.1,58.2) has 5 bin [58.2,58.3) has 1 average z coordinate 31.8 for 26759598 element(s) point source id histogram with bin size 1.000000 bin 94 has 19828811 bin 95 has 206284 bin 1093 has 6724503 average point source id 345.049540467685631 for 26759598 element(s)