lasinfo (210611) report for 'AHN4T/57FZ2_03.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: 28985533 number of points by return: 25972150 2087965 761427 148433 15558 scale factor x y z: 0.001 0.001 0.001 offset x y z: 176980 367480 0 min x y z: 176980.000 367480.000 27.040 max x y z: 178019.999 368769.999 55.319 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: 28985533 extended number of points by return: 25972150 2087965 761427 148433 15558 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 27040 55319 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 91 1093 gps_time 297850714.630862 297853928.150379 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 40 255 B 31 244 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 -16.6 33.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25972150 number of intermediate returns: 924480 number of last returns: 25973988 number of single returns: 23885085 covered area in square units/kilounits: 1341000/1.34 point density: all returns 21.61 last only 19.37 (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 28985533 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25972150 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2087965 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 761427 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 148433 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15558 instead zero. overview over extended number of returns of given pulse: 23885085 2653662 1837435 531152 73443 4431 325 0 0 0 0 0 0 0 0 histogram of classification of points: 3449896 unclassified (1) 25430133 ground (2) 81974 building (6) 23530 water (9) +-> flagged as extended overlap: 2010271 +---> 369637 of those are unclassified (1) +---> 1618729 of those are ground (2) +---> 19195 of those are building (6) +---> 2710 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.0,27.1) has 15 bin [27.1,27.2) has 758 bin [27.2,27.3) has 4162 bin [27.3,27.4) has 22373 bin [27.4,27.5) has 38417 bin [27.5,27.6) has 79943 bin [27.6,27.7) has 126860 bin [27.7,27.8) has 215632 bin [27.8,27.9) has 627892 bin [27.9,28.0) has 999103 bin [28.0,28.1) has 2098638 bin [28.1,28.2) has 2818033 bin [28.2,28.3) has 3438855 bin [28.3,28.4) has 3266140 bin [28.4,28.5) has 2188388 bin [28.5,28.6) has 2194322 bin [28.6,28.7) has 2139393 bin [28.7,28.8) has 1480648 bin [28.8,28.9) has 1195347 bin [28.9,29.0) has 971281 bin [29.0,29.1) has 675806 bin [29.1,29.2) has 397876 bin [29.2,29.3) has 236401 bin [29.3,29.4) has 135829 bin [29.4,29.5) has 91469 bin [29.5,29.6) has 47935 bin [29.6,29.7) has 29323 bin [29.7,29.8) has 26472 bin [29.8,29.9) has 17090 bin [29.9,30.0) has 14512 bin [30.0,30.1) has 14647 bin [30.1,30.2) has 15203 bin [30.2,30.3) has 14630 bin [30.3,30.4) has 14013 bin [30.4,30.5) has 13845 bin [30.5,30.6) has 13086 bin [30.6,30.7) has 13020 bin [30.7,30.8) has 13307 bin [30.8,30.9) has 13941 bin [30.9,31.0) has 13596 bin [31.0,31.1) has 12778 bin [31.1,31.2) has 12994 bin [31.2,31.3) has 13127 bin [31.3,31.4) has 13543 bin [31.4,31.5) has 12971 bin [31.5,31.6) has 12774 bin [31.6,31.7) has 13310 bin [31.7,31.8) has 13597 bin [31.8,31.9) has 14540 bin [31.9,32.0) has 14503 bin [32.0,32.1) has 13848 bin [32.1,32.2) has 13879 bin [32.2,32.3) has 14325 bin [32.3,32.4) has 14355 bin [32.4,32.5) has 13875 bin [32.5,32.6) has 13755 bin [32.6,32.7) has 13798 bin [32.7,32.8) has 14076 bin [32.8,32.9) has 14244 bin [32.9,33.0) has 14396 bin [33.0,33.1) has 13974 bin [33.1,33.2) has 14600 bin [33.2,33.3) has 14686 bin [33.3,33.4) has 14873 bin [33.4,33.5) has 14821 bin [33.5,33.6) has 15162 bin [33.6,33.7) has 15219 bin [33.7,33.8) has 15327 bin [33.8,33.9) has 15362 bin [33.9,34.0) has 15654 bin [34.0,34.1) has 15727 bin [34.1,34.2) has 16126 bin [34.2,34.3) has 16577 bin [34.3,34.4) has 16722 bin [34.4,34.5) has 16754 bin [34.5,34.6) has 16786 bin [34.6,34.7) has 16926 bin [34.7,34.8) has 17051 bin [34.8,34.9) has 17545 bin [34.9,35.0) has 17788 bin [35.0,35.1) has 18090 bin [35.1,35.2) has 18061 bin [35.2,35.3) has 18225 bin [35.3,35.4) has 18578 bin [35.4,35.5) has 18479 bin [35.5,35.6) has 19252 bin [35.6,35.7) has 19726 bin [35.7,35.8) has 19698 bin [35.8,35.9) has 19505 bin [35.9,36.0) has 19648 bin [36.0,36.1) has 19834 bin [36.1,36.2) has 19953 bin [36.2,36.3) has 20270 bin [36.3,36.4) has 20606 bin [36.4,36.5) has 20413 bin [36.5,36.6) has 20307 bin [36.6,36.7) has 20321 bin [36.7,36.8) has 20542 bin [36.8,36.9) has 20124 bin [36.9,37.0) has 20185 bin [37.0,37.1) has 20172 bin [37.1,37.2) has 20375 bin [37.2,37.3) has 19861 bin [37.3,37.4) has 20020 bin [37.4,37.5) has 19947 bin [37.5,37.6) has 19939 bin [37.6,37.7) has 20037 bin [37.7,37.8) has 19975 bin [37.8,37.9) has 20015 bin [37.9,38.0) has 20147 bin [38.0,38.1) has 19868 bin [38.1,38.2) has 20183 bin [38.2,38.3) has 20233 bin [38.3,38.4) has 20427 bin [38.4,38.5) has 20294 bin [38.5,38.6) has 20259 bin [38.6,38.7) has 20002 bin [38.7,38.8) has 19688 bin [38.8,38.9) has 20116 bin [38.9,39.0) has 20169 bin [39.0,39.1) has 20043 bin [39.1,39.2) has 19713 bin [39.2,39.3) has 20011 bin [39.3,39.4) has 19954 bin [39.4,39.5) has 19940 bin [39.5,39.6) has 19892 bin [39.6,39.7) has 19831 bin [39.7,39.8) has 19434 bin [39.8,39.9) has 19589 bin [39.9,40.0) has 19878 bin [40.0,40.1) has 19565 bin [40.1,40.2) has 20009 bin [40.2,40.3) has 19963 bin [40.3,40.4) has 19616 bin [40.4,40.5) has 19697 bin [40.5,40.6) has 19518 bin [40.6,40.7) has 19319 bin [40.7,40.8) has 19582 bin [40.8,40.9) has 19348 bin [40.9,41.0) has 19171 bin [41.0,41.1) has 19342 bin [41.1,41.2) has 19599 bin [41.2,41.3) has 19844 bin [41.3,41.4) has 19868 bin [41.4,41.5) has 19830 bin [41.5,41.6) has 19489 bin [41.6,41.7) has 19771 bin [41.7,41.8) has 19753 bin [41.8,41.9) has 19727 bin [41.9,42.0) has 19734 bin [42.0,42.1) has 19777 bin [42.1,42.2) has 20015 bin [42.2,42.3) has 19836 bin [42.3,42.4) has 19664 bin [42.4,42.5) has 19936 bin [42.5,42.6) has 20044 bin [42.6,42.7) has 20643 bin [42.7,42.8) has 20990 bin [42.8,42.9) has 21319 bin [42.9,43.0) has 21243 bin [43.0,43.1) has 21240 bin [43.1,43.2) has 21241 bin [43.2,43.3) has 21389 bin [43.3,43.4) has 21106 bin [43.4,43.5) has 21295 bin [43.5,43.6) has 21522 bin [43.6,43.7) has 21722 bin [43.7,43.8) has 21774 bin [43.8,43.9) has 22011 bin [43.9,44.0) has 22218 bin [44.0,44.1) has 22274 bin [44.1,44.2) has 22645 bin [44.2,44.3) has 22426 bin [44.3,44.4) has 22469 bin [44.4,44.5) has 22619 bin [44.5,44.6) has 22948 bin [44.6,44.7) has 22506 bin [44.7,44.8) has 21911 bin [44.8,44.9) has 21614 bin [44.9,45.0) has 21346 bin [45.0,45.1) has 20974 bin [45.1,45.2) has 21087 bin [45.2,45.3) has 20351 bin [45.3,45.4) has 20373 bin [45.4,45.5) has 19819 bin [45.5,45.6) has 19649 bin [45.6,45.7) has 19386 bin [45.7,45.8) has 18950 bin [45.8,45.9) has 18621 bin [45.9,46.0) has 18200 bin [46.0,46.1) has 18183 bin [46.1,46.2) has 17928 bin [46.2,46.3) has 17215 bin [46.3,46.4) has 16895 bin [46.4,46.5) has 16241 bin [46.5,46.6) has 15770 bin [46.6,46.7) has 15197 bin [46.7,46.8) has 14981 bin [46.8,46.9) has 14685 bin [46.9,47.0) has 14159 bin [47.0,47.1) has 13610 bin [47.1,47.2) has 13328 bin [47.2,47.3) has 12846 bin [47.3,47.4) has 12464 bin [47.4,47.5) has 11727 bin [47.5,47.6) has 11472 bin [47.6,47.7) has 10960 bin [47.7,47.8) has 11006 bin [47.8,47.9) has 10529 bin [47.9,48.0) has 10047 bin [48.0,48.1) has 9847 bin [48.1,48.2) has 9260 bin [48.2,48.3) has 8720 bin [48.3,48.4) has 8544 bin [48.4,48.5) has 8008 bin [48.5,48.6) has 7740 bin [48.6,48.7) has 7452 bin [48.7,48.8) has 7096 bin [48.8,48.9) has 6631 bin [48.9,49.0) has 6395 bin [49.0,49.1) has 6088 bin [49.1,49.2) has 5573 bin [49.2,49.3) has 5321 bin [49.3,49.4) has 5138 bin [49.4,49.5) has 4782 bin [49.5,49.6) has 4570 bin [49.6,49.7) has 4292 bin [49.7,49.8) has 4056 bin [49.8,49.9) has 3665 bin [49.9,50.0) has 3565 bin [50.0,50.1) has 3374 bin [50.1,50.2) has 3256 bin [50.2,50.3) has 2961 bin [50.3,50.4) has 2730 bin [50.4,50.5) has 2501 bin [50.5,50.6) has 2421 bin [50.6,50.7) has 2277 bin [50.7,50.8) has 2170 bin [50.8,50.9) has 1951 bin [50.9,51.0) has 1786 bin [51.0,51.1) has 1694 bin [51.1,51.2) has 1636 bin [51.2,51.3) has 1417 bin [51.3,51.4) has 1375 bin [51.4,51.5) has 1298 bin [51.5,51.6) has 1258 bin [51.6,51.7) has 1109 bin [51.7,51.8) has 980 bin [51.8,51.9) has 916 bin [51.9,52.0) has 831 bin [52.0,52.1) has 735 bin [52.1,52.2) has 714 bin [52.2,52.3) has 619 bin [52.3,52.4) has 566 bin [52.4,52.5) has 536 bin [52.5,52.6) has 495 bin [52.6,52.7) has 485 bin [52.7,52.8) has 378 bin [52.8,52.9) has 373 bin [52.9,53.0) has 314 bin [53.0,53.1) has 270 bin [53.1,53.2) has 255 bin [53.2,53.3) has 215 bin [53.3,53.4) has 197 bin [53.4,53.5) has 143 bin [53.5,53.6) has 176 bin [53.6,53.7) has 135 bin [53.7,53.8) has 104 bin [53.8,53.9) has 112 bin [53.9,54.0) has 102 bin [54.0,54.1) has 69 bin [54.1,54.2) has 77 bin [54.2,54.3) has 61 bin [54.3,54.4) has 50 bin [54.4,54.5) has 52 bin [54.5,54.6) has 35 bin [54.6,54.7) has 9 bin [54.7,54.8) has 12 bin [54.8,54.9) has 10 bin [54.9,55.0) has 4 bin [55.0,55.1) has 4 bin [55.1,55.2) has 1 bin [55.2,55.3) has 1 bin [55.3,55.4) has 1 average z coordinate 29.8 for 28985533 element(s) point source id histogram with bin size 1.000000 bin 91 has 9917447 bin 92 has 19067996 bin 1093 has 90 average point source id 91.660956484740169 for 28985533 element(s)