lasinfo (210611) report for 'AHN4T/52CZ2_19.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: 29139940 number of points by return: 25932223 2455348 650418 94688 7263 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 376230 0 min x y z: 187980.000 376230.000 27.946 max x y z: 189019.999 377519.999 51.119 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: 29139940 extended number of points by return: 25932223 2455348 650418 94688 7263 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 27946 51119 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 29 user_data 6 7 point_source_ID 94 96 gps_time 297855991.749411 297858444.993373 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 35 255 B 23 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -17.15 33.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25932223 number of intermediate returns: 752122 number of last returns: 25920127 number of single returns: 23464532 covered area in square units/kilounits: 1338688/1.34 point density: all returns 21.77 last only 19.36 (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 29139940 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25932223 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2455348 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 650418 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 94688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7263 instead zero. overview over extended number of returns of given pulse: 23464532 3617930 1670208 350601 35058 1514 97 0 0 0 0 0 0 0 0 histogram of classification of points: 3934918 unclassified (1) 24653681 ground (2) 504236 building (6) 46626 water (9) 479 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2273790 +---> 440107 of those are unclassified (1) +---> 1831163 of those are ground (2) +---> 555 of those are building (6) +---> 1863 of those are water (9) +---> 102 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [27.9,28.0) has 10 bin [28.0,28.1) has 2186 bin [28.1,28.2) has 4331 bin [28.2,28.3) has 5990 bin [28.3,28.4) has 12296 bin [28.4,28.5) has 12324 bin [28.5,28.6) has 34803 bin [28.6,28.7) has 113410 bin [28.7,28.8) has 185951 bin [28.8,28.9) has 180580 bin [28.9,29.0) has 286597 bin [29.0,29.1) has 308563 bin [29.1,29.2) has 323579 bin [29.2,29.3) has 377750 bin [29.3,29.4) has 383232 bin [29.4,29.5) has 414835 bin [29.5,29.6) has 408673 bin [29.6,29.7) has 464637 bin [29.7,29.8) has 543479 bin [29.8,29.9) has 674412 bin [29.9,30.0) has 793607 bin [30.0,30.1) has 1180281 bin [30.1,30.2) has 1601662 bin [30.2,30.3) has 1850055 bin [30.3,30.4) has 1532364 bin [30.4,30.5) has 1291079 bin [30.5,30.6) has 1278447 bin [30.6,30.7) has 1129466 bin [30.7,30.8) has 945883 bin [30.8,30.9) has 1094797 bin [30.9,31.0) has 1123644 bin [31.0,31.1) has 1196662 bin [31.1,31.2) has 1245266 bin [31.2,31.3) has 1244371 bin [31.3,31.4) has 936795 bin [31.4,31.5) has 588900 bin [31.5,31.6) has 388739 bin [31.6,31.7) has 227029 bin [31.7,31.8) has 191521 bin [31.8,31.9) has 157047 bin [31.9,32.0) has 116949 bin [32.0,32.1) has 93810 bin [32.1,32.2) has 75621 bin [32.2,32.3) has 44536 bin [32.3,32.4) has 44926 bin [32.4,32.5) has 41749 bin [32.5,32.6) has 41692 bin [32.6,32.7) has 42498 bin [32.7,32.8) has 43326 bin [32.8,32.9) has 39539 bin [32.9,33.0) has 36950 bin [33.0,33.1) has 36726 bin [33.1,33.2) has 35973 bin [33.2,33.3) has 36395 bin [33.3,33.4) has 36356 bin [33.4,33.5) has 36063 bin [33.5,33.6) has 37734 bin [33.6,33.7) has 38850 bin [33.7,33.8) has 38591 bin [33.8,33.9) has 40151 bin [33.9,34.0) has 42967 bin [34.0,34.1) has 42508 bin [34.1,34.2) has 39378 bin [34.2,34.3) has 39081 bin [34.3,34.4) has 39817 bin [34.4,34.5) has 38882 bin [34.5,34.6) has 38423 bin [34.6,34.7) has 39934 bin [34.7,34.8) has 35079 bin [34.8,34.9) has 35356 bin [34.9,35.0) has 34954 bin [35.0,35.1) has 34593 bin [35.1,35.2) has 34759 bin [35.2,35.3) has 35040 bin [35.3,35.4) has 34460 bin [35.4,35.5) has 34100 bin [35.5,35.6) has 34551 bin [35.6,35.7) has 34481 bin [35.7,35.8) has 34269 bin [35.8,35.9) has 33699 bin [35.9,36.0) has 33847 bin [36.0,36.1) has 33612 bin [36.1,36.2) has 33747 bin [36.2,36.3) has 33036 bin [36.3,36.4) has 32421 bin [36.4,36.5) has 31272 bin [36.5,36.6) has 30913 bin [36.6,36.7) has 30633 bin [36.7,36.8) has 31517 bin [36.8,36.9) has 31440 bin [36.9,37.0) has 31506 bin [37.0,37.1) has 31500 bin [37.1,37.2) has 30416 bin [37.2,37.3) has 29497 bin [37.3,37.4) has 30085 bin [37.4,37.5) has 29240 bin [37.5,37.6) has 29113 bin [37.6,37.7) has 29191 bin [37.7,37.8) has 29311 bin [37.8,37.9) has 29633 bin [37.9,38.0) has 29552 bin [38.0,38.1) has 29706 bin [38.1,38.2) has 30135 bin [38.2,38.3) has 30286 bin [38.3,38.4) has 30952 bin [38.4,38.5) has 31503 bin [38.5,38.6) has 30716 bin [38.6,38.7) has 30715 bin [38.7,38.8) has 30748 bin [38.8,38.9) has 30675 bin [38.9,39.0) has 30793 bin [39.0,39.1) has 30844 bin [39.1,39.2) has 30650 bin [39.2,39.3) has 31186 bin [39.3,39.4) has 31127 bin [39.4,39.5) has 31386 bin [39.5,39.6) has 31377 bin [39.6,39.7) has 31610 bin [39.7,39.8) has 31529 bin [39.8,39.9) has 31537 bin [39.9,40.0) has 31289 bin [40.0,40.1) has 31272 bin [40.1,40.2) has 30891 bin [40.2,40.3) has 31241 bin [40.3,40.4) has 31579 bin [40.4,40.5) has 31402 bin [40.5,40.6) has 31518 bin [40.6,40.7) has 32061 bin [40.7,40.8) has 31676 bin [40.8,40.9) has 31243 bin [40.9,41.0) has 31308 bin [41.0,41.1) has 31237 bin [41.1,41.2) has 30834 bin [41.2,41.3) has 30626 bin [41.3,41.4) has 30800 bin [41.4,41.5) has 30351 bin [41.5,41.6) has 30193 bin [41.6,41.7) has 30146 bin [41.7,41.8) has 29649 bin [41.8,41.9) has 29282 bin [41.9,42.0) has 28951 bin [42.0,42.1) has 28414 bin [42.1,42.2) has 27997 bin [42.2,42.3) has 27578 bin [42.3,42.4) has 27024 bin [42.4,42.5) has 26819 bin [42.5,42.6) has 26160 bin [42.6,42.7) has 25755 bin [42.7,42.8) has 24874 bin [42.8,42.9) has 24358 bin [42.9,43.0) has 23828 bin [43.0,43.1) has 23314 bin [43.1,43.2) has 22119 bin [43.2,43.3) has 21622 bin [43.3,43.4) has 20637 bin [43.4,43.5) has 20022 bin [43.5,43.6) has 19631 bin [43.6,43.7) has 18858 bin [43.7,43.8) has 18265 bin [43.8,43.9) has 17725 bin [43.9,44.0) has 16895 bin [44.0,44.1) has 16382 bin [44.1,44.2) has 15730 bin [44.2,44.3) has 15243 bin [44.3,44.4) has 14447 bin [44.4,44.5) has 14102 bin [44.5,44.6) has 13715 bin [44.6,44.7) has 13083 bin [44.7,44.8) has 12522 bin [44.8,44.9) has 12419 bin [44.9,45.0) has 12048 bin [45.0,45.1) has 11397 bin [45.1,45.2) has 11071 bin [45.2,45.3) has 10538 bin [45.3,45.4) has 10226 bin [45.4,45.5) has 9763 bin [45.5,45.6) has 9533 bin [45.6,45.7) has 9213 bin [45.7,45.8) has 8837 bin [45.8,45.9) has 8242 bin [45.9,46.0) has 8032 bin [46.0,46.1) has 7686 bin [46.1,46.2) has 7418 bin [46.2,46.3) has 7105 bin [46.3,46.4) has 6796 bin [46.4,46.5) has 6505 bin [46.5,46.6) has 6270 bin [46.6,46.7) has 5991 bin [46.7,46.8) has 5696 bin [46.8,46.9) has 5345 bin [46.9,47.0) has 5111 bin [47.0,47.1) has 4912 bin [47.1,47.2) has 4707 bin [47.2,47.3) has 4391 bin [47.3,47.4) has 4166 bin [47.4,47.5) has 3929 bin [47.5,47.6) has 3581 bin [47.6,47.7) has 3371 bin [47.7,47.8) has 2992 bin [47.8,47.9) has 2883 bin [47.9,48.0) has 2625 bin [48.0,48.1) has 2529 bin [48.1,48.2) has 2289 bin [48.2,48.3) has 2104 bin [48.3,48.4) has 1980 bin [48.4,48.5) has 1751 bin [48.5,48.6) has 1481 bin [48.6,48.7) has 1393 bin [48.7,48.8) has 1246 bin [48.8,48.9) has 1120 bin [48.9,49.0) has 968 bin [49.0,49.1) has 902 bin [49.1,49.2) has 815 bin [49.2,49.3) has 715 bin [49.3,49.4) has 641 bin [49.4,49.5) has 586 bin [49.5,49.6) has 478 bin [49.6,49.7) has 473 bin [49.7,49.8) has 375 bin [49.8,49.9) has 354 bin [49.9,50.0) has 266 bin [50.0,50.1) has 220 bin [50.1,50.2) has 210 bin [50.2,50.3) has 163 bin [50.3,50.4) has 129 bin [50.4,50.5) has 83 bin [50.5,50.6) has 72 bin [50.6,50.7) has 69 bin [50.7,50.8) has 35 bin [50.8,50.9) has 25 bin [50.9,51.0) has 16 bin [51.0,51.1) has 7 bin [51.1,51.2) has 2 average z coordinate 31.6 for 29139940 element(s) point source id histogram with bin size 1.000000 bin 94 has 973076 bin 95 has 24465088 bin 96 has 3701776 average point source id 95.093641236049223 for 29139940 element(s)