lasinfo (210611) report for 'AHN4T/33CZ1_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: 337/2022 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: 37702604 number of points by return: 24716575 9603191 2935740 414790 30777 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 453730 0 min x y z: 180980.000 453730.000 24.787 max x y z: 182019.999 455019.999 56.564 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: 37702604 extended number of points by return: 24716575 9603191 2935740 414790 30777 1472 59 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 24787 56564 intensity 55 1930 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -19 29 user_data 6 7 point_source_ID 113 114 gps_time 328695506.214745 328696548.274617 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 62 255 B 58 244 NIR 24 237 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 2 extended_scan_angle -3167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.61 2.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24716575 number of intermediate returns: 3391630 number of last returns: 24674268 number of single returns: 15079869 covered area in square units/kilounits: 1341588/1.34 point density: all returns 28.10 last only 18.39 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37702604 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24716575 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9603191 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2935740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 414790 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30777 instead zero. overview over extended number of returns of given pulse: 15079869 13344948 7581637 1540425 146809 8520 396 0 0 0 0 0 0 0 0 histogram of classification of points: 17588368 unclassified (1) 20114236 ground (2) +-> flagged as extended overlap: 2905730 +---> 1424439 of those are unclassified (1) +---> 1481291 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [24.7,24.8) has 1 bin [24.8,24.9) has 36 bin [24.9,25.0) has 89 bin [25.0,25.1) has 264 bin [25.1,25.2) has 339 bin [25.2,25.3) has 328 bin [25.3,25.4) has 1173 bin [25.4,25.5) has 12512 bin [25.5,25.6) has 48373 bin [25.6,25.7) has 107112 bin [25.7,25.8) has 171169 bin [25.8,25.9) has 239895 bin [25.9,26.0) has 375951 bin [26.0,26.1) has 550974 bin [26.1,26.2) has 638025 bin [26.2,26.3) has 726790 bin [26.3,26.4) has 758244 bin [26.4,26.5) has 808230 bin [26.5,26.6) has 848190 bin [26.6,26.7) has 868623 bin [26.7,26.8) has 883838 bin [26.8,26.9) has 870574 bin [26.9,27.0) has 824789 bin [27.0,27.1) has 797651 bin [27.1,27.2) has 779227 bin [27.2,27.3) has 725889 bin [27.3,27.4) has 678147 bin [27.4,27.5) has 621283 bin [27.5,27.6) has 567723 bin [27.6,27.7) has 522441 bin [27.7,27.8) has 465802 bin [27.8,27.9) has 429660 bin [27.9,28.0) has 401124 bin [28.0,28.1) has 372659 bin [28.1,28.2) has 338167 bin [28.2,28.3) has 311501 bin [28.3,28.4) has 296108 bin [28.4,28.5) has 280227 bin [28.5,28.6) has 263181 bin [28.6,28.7) has 259141 bin [28.7,28.8) has 244231 bin [28.8,28.9) has 221446 bin [28.9,29.0) has 198364 bin [29.0,29.1) has 182001 bin [29.1,29.2) has 169353 bin [29.2,29.3) has 156807 bin [29.3,29.4) has 146670 bin [29.4,29.5) has 142945 bin [29.5,29.6) has 141186 bin [29.6,29.7) has 128246 bin [29.7,29.8) has 116991 bin [29.8,29.9) has 112505 bin [29.9,30.0) has 110016 bin [30.0,30.1) has 110429 bin [30.1,30.2) has 105497 bin [30.2,30.3) has 97851 bin [30.3,30.4) has 95093 bin [30.4,30.5) has 95174 bin [30.5,30.6) has 91712 bin [30.6,30.7) has 92149 bin [30.7,30.8) has 87079 bin [30.8,30.9) has 82903 bin [30.9,31.0) has 78827 bin [31.0,31.1) has 75128 bin [31.1,31.2) has 74512 bin [31.2,31.3) has 75655 bin [31.3,31.4) has 72157 bin [31.4,31.5) has 71927 bin [31.5,31.6) has 66560 bin [31.6,31.7) has 62898 bin [31.7,31.8) has 60813 bin [31.8,31.9) has 58490 bin [31.9,32.0) has 56751 bin [32.0,32.1) has 56704 bin [32.1,32.2) has 55560 bin [32.2,32.3) has 56935 bin [32.3,32.4) has 57063 bin [32.4,32.5) has 56027 bin [32.5,32.6) has 54042 bin [32.6,32.7) has 52482 bin [32.7,32.8) has 51416 bin [32.8,32.9) has 51411 bin [32.9,33.0) has 50809 bin [33.0,33.1) has 51031 bin [33.1,33.2) has 52249 bin [33.2,33.3) has 52423 bin [33.3,33.4) has 53056 bin [33.4,33.5) has 54199 bin [33.5,33.6) has 52983 bin [33.6,33.7) has 52877 bin [33.7,33.8) has 54008 bin [33.8,33.9) has 53697 bin [33.9,34.0) has 53834 bin [34.0,34.1) has 52258 bin [34.1,34.2) has 51726 bin [34.2,34.3) has 51069 bin [34.3,34.4) has 50959 bin [34.4,34.5) has 50678 bin [34.5,34.6) has 51477 bin [34.6,34.7) has 52227 bin [34.7,34.8) has 53222 bin [34.8,34.9) has 53992 bin [34.9,35.0) has 54316 bin [35.0,35.1) has 54810 bin [35.1,35.2) has 56052 bin [35.2,35.3) has 56749 bin [35.3,35.4) has 57366 bin [35.4,35.5) has 57989 bin [35.5,35.6) has 58623 bin [35.6,35.7) has 58830 bin [35.7,35.8) has 59759 bin [35.8,35.9) has 61551 bin [35.9,36.0) has 62431 bin [36.0,36.1) has 62961 bin [36.1,36.2) has 63624 bin [36.2,36.3) has 65556 bin [36.3,36.4) has 66663 bin [36.4,36.5) has 67376 bin [36.5,36.6) has 68987 bin [36.6,36.7) has 69785 bin [36.7,36.8) has 71114 bin [36.8,36.9) has 73309 bin [36.9,37.0) has 74818 bin [37.0,37.1) has 76235 bin [37.1,37.2) has 78141 bin [37.2,37.3) has 79563 bin [37.3,37.4) has 80854 bin [37.4,37.5) has 82568 bin [37.5,37.6) has 83663 bin [37.6,37.7) has 84968 bin [37.7,37.8) has 87387 bin [37.8,37.9) has 89187 bin [37.9,38.0) has 89683 bin [38.0,38.1) has 91686 bin [38.1,38.2) has 94035 bin [38.2,38.3) has 95112 bin [38.3,38.4) has 95865 bin [38.4,38.5) has 96165 bin [38.5,38.6) has 98693 bin [38.6,38.7) has 100152 bin [38.7,38.8) has 101923 bin [38.8,38.9) has 102332 bin [38.9,39.0) has 104939 bin [39.0,39.1) has 106029 bin [39.1,39.2) has 107862 bin [39.2,39.3) has 109302 bin [39.3,39.4) has 112036 bin [39.4,39.5) has 113509 bin [39.5,39.6) has 115360 bin [39.6,39.7) has 117832 bin [39.7,39.8) has 119186 bin [39.8,39.9) has 120961 bin [39.9,40.0) has 121336 bin [40.0,40.1) has 121951 bin [40.1,40.2) has 125644 bin [40.2,40.3) has 126516 bin [40.3,40.4) has 126358 bin [40.4,40.5) has 127607 bin [40.5,40.6) has 128142 bin [40.6,40.7) has 129052 bin [40.7,40.8) has 130566 bin [40.8,40.9) has 130090 bin [40.9,41.0) has 132098 bin [41.0,41.1) has 133646 bin [41.1,41.2) has 134804 bin [41.2,41.3) has 135211 bin [41.3,41.4) has 136200 bin [41.4,41.5) has 138227 bin [41.5,41.6) has 139230 bin [41.6,41.7) has 140713 bin [41.7,41.8) has 140236 bin [41.8,41.9) has 140482 bin [41.9,42.0) has 140754 bin [42.0,42.1) has 142811 bin [42.1,42.2) has 143230 bin [42.2,42.3) has 143808 bin [42.3,42.4) has 143799 bin [42.4,42.5) has 142976 bin [42.5,42.6) has 143985 bin [42.6,42.7) has 144149 bin [42.7,42.8) has 145127 bin [42.8,42.9) has 144071 bin [42.9,43.0) has 142863 bin [43.0,43.1) has 144127 bin [43.1,43.2) has 144771 bin [43.2,43.3) has 144313 bin [43.3,43.4) has 144307 bin [43.4,43.5) has 144318 bin [43.5,43.6) has 144401 bin [43.6,43.7) has 144092 bin [43.7,43.8) has 143287 bin [43.8,43.9) has 142740 bin [43.9,44.0) has 141744 bin [44.0,44.1) has 141935 bin [44.1,44.2) has 141104 bin [44.2,44.3) has 139631 bin [44.3,44.4) has 139549 bin [44.4,44.5) has 138641 bin [44.5,44.6) has 137283 bin [44.6,44.7) has 136670 bin [44.7,44.8) has 136843 bin [44.8,44.9) has 135962 bin [44.9,45.0) has 135373 bin [45.0,45.1) has 133465 bin [45.1,45.2) has 133597 bin [45.2,45.3) has 132329 bin [45.3,45.4) has 131827 bin [45.4,45.5) has 130035 bin [45.5,45.6) has 127955 bin [45.6,45.7) has 127235 bin [45.7,45.8) has 125167 bin [45.8,45.9) has 122191 bin [45.9,46.0) has 120854 bin [46.0,46.1) has 119013 bin [46.1,46.2) has 118800 bin [46.2,46.3) has 116418 bin [46.3,46.4) has 114895 bin [46.4,46.5) has 113301 bin [46.5,46.6) has 111221 bin [46.6,46.7) has 109653 bin [46.7,46.8) has 107261 bin [46.8,46.9) has 105613 bin [46.9,47.0) has 103072 bin [47.0,47.1) has 100876 bin [47.1,47.2) has 97750 bin [47.2,47.3) has 93674 bin [47.3,47.4) has 91447 bin [47.4,47.5) has 87736 bin [47.5,47.6) has 85104 bin [47.6,47.7) has 81728 bin [47.7,47.8) has 79891 bin [47.8,47.9) has 77000 bin [47.9,48.0) has 73775 bin [48.0,48.1) has 71378 bin [48.1,48.2) has 68334 bin [48.2,48.3) has 66122 bin [48.3,48.4) has 63340 bin [48.4,48.5) has 60244 bin [48.5,48.6) has 57697 bin [48.6,48.7) has 54366 bin [48.7,48.8) has 51155 bin [48.8,48.9) has 48650 bin [48.9,49.0) has 45930 bin [49.0,49.1) has 43826 bin [49.1,49.2) has 41500 bin [49.2,49.3) has 38878 bin [49.3,49.4) has 36476 bin [49.4,49.5) has 34275 bin [49.5,49.6) has 32367 bin [49.6,49.7) has 30754 bin [49.7,49.8) has 28692 bin [49.8,49.9) has 26241 bin [49.9,50.0) has 24205 bin [50.0,50.1) has 22209 bin [50.1,50.2) has 20776 bin [50.2,50.3) has 19364 bin [50.3,50.4) has 17631 bin [50.4,50.5) has 16302 bin [50.5,50.6) has 14993 bin [50.6,50.7) has 13653 bin [50.7,50.8) has 12425 bin [50.8,50.9) has 11461 bin [50.9,51.0) has 10426 bin [51.0,51.1) has 9216 bin [51.1,51.2) has 8400 bin [51.2,51.3) has 7511 bin [51.3,51.4) has 6640 bin [51.4,51.5) has 6003 bin [51.5,51.6) has 5421 bin [51.6,51.7) has 4737 bin [51.7,51.8) has 4399 bin [51.8,51.9) has 3951 bin [51.9,52.0) has 3557 bin [52.0,52.1) has 3052 bin [52.1,52.2) has 2781 bin [52.2,52.3) has 2396 bin [52.3,52.4) has 2035 bin [52.4,52.5) has 1854 bin [52.5,52.6) has 1610 bin [52.6,52.7) has 1392 bin [52.7,52.8) has 1150 bin [52.8,52.9) has 981 bin [52.9,53.0) has 860 bin [53.0,53.1) has 762 bin [53.1,53.2) has 605 bin [53.2,53.3) has 506 bin [53.3,53.4) has 478 bin [53.4,53.5) has 394 bin [53.5,53.6) has 396 bin [53.6,53.7) has 390 bin [53.7,53.8) has 315 bin [53.8,53.9) has 328 bin [53.9,54.0) has 230 bin [54.0,54.1) has 205 bin [54.1,54.2) has 162 bin [54.2,54.3) has 107 bin [54.3,54.4) has 91 bin [54.4,54.5) has 73 bin [54.5,54.6) has 32 bin [54.6,54.7) has 29 bin [54.7,54.8) has 18 bin [54.8,54.9) has 12 bin [54.9,55.0) has 6 bin [55.0,55.1) has 4 bin [55.1,55.2) has 8 bin [55.2,55.3) has 5 bin [55.3,55.4) has 7 bin [55.4,55.5) has 10 bin [55.5,55.6) has 7 bin [55.6,55.7) has 3 bin [55.7,55.8) has 7 bin [55.8,55.9) has 3 bin [55.9,56.0) has 3 bin [56.0,56.1) has 4 bin [56.1,56.2) has 2 bin [56.2,56.3) has 1 bin [56.4,56.5) has 1 bin [56.5,56.6) has 1 average z coordinate 34.0 for 37702604 element(s) point source id histogram with bin size 1.000000 bin 113 has 3961741 bin 114 has 33740863 average point source id 113.89492128978678 for 37702604 element(s)