lasinfo (210611) report for 'AHN4T/51AZ2_20.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: 339/2022 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: 31476606 number of points by return: 24652518 4970732 1544834 279161 29361 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 388730 0 min x y z: 148980.000 388730.000 14.848 max x y z: 150019.999 390019.999 52.303 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: 31476606 extended number of points by return: 24652518 4970732 1544834 279161 29361 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 14848 52303 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 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 61 63 gps_time 298029216.394082 298032867.372765 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 33 255 B 24 255 NIR 0 255 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 50.29 ('Amplitude') attribute1 -16.56 33.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24652518 number of intermediate returns: 1858277 number of last returns: 24623524 number of single returns: 19657713 covered area in square units/kilounits: 1337452/1.34 point density: all returns 23.53 last only 18.41 (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 31476606 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24652518 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4970732 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1544834 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 279161 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29361 instead zero. overview over extended number of returns of given pulse: 19657713 6863424 3804916 1002899 138051 9133 470 0 0 0 0 0 0 0 0 histogram of classification of points: 9058489 unclassified (1) 20518246 ground (2) 1854591 building (6) 19436 water (9) 25844 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2360590 +---> 702370 of those are unclassified (1) +---> 1497913 of those are ground (2) +---> 156860 of those are building (6) +---> 3249 of those are water (9) +---> 198 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [14.8,14.9) has 14 bin [14.9,15.0) has 108 bin [15.0,15.1) has 684 bin [15.1,15.2) has 2999 bin [15.2,15.3) has 6198 bin [15.3,15.4) has 32726 bin [15.4,15.5) has 47009 bin [15.5,15.6) has 41491 bin [15.6,15.7) has 35501 bin [15.7,15.8) has 36240 bin [15.8,15.9) has 46574 bin [15.9,16.0) has 66044 bin [16.0,16.1) has 121521 bin [16.1,16.2) has 359468 bin [16.2,16.3) has 425183 bin [16.3,16.4) has 463154 bin [16.4,16.5) has 759905 bin [16.5,16.6) has 725479 bin [16.6,16.7) has 793558 bin [16.7,16.8) has 1164741 bin [16.8,16.9) has 1800806 bin [16.9,17.0) has 2062512 bin [17.0,17.1) has 1746006 bin [17.1,17.2) has 1841350 bin [17.2,17.3) has 1490300 bin [17.3,17.4) has 1110219 bin [17.4,17.5) has 841750 bin [17.5,17.6) has 845478 bin [17.6,17.7) has 744746 bin [17.7,17.8) has 667211 bin [17.8,17.9) has 622583 bin [17.9,18.0) has 509369 bin [18.0,18.1) has 404125 bin [18.1,18.2) has 369189 bin [18.2,18.3) has 268386 bin [18.3,18.4) has 166879 bin [18.4,18.5) has 101992 bin [18.5,18.6) has 88479 bin [18.6,18.7) has 85436 bin [18.7,18.8) has 72720 bin [18.8,18.9) has 68096 bin [18.9,19.0) has 65674 bin [19.0,19.1) has 68644 bin [19.1,19.2) has 70763 bin [19.2,19.3) has 66914 bin [19.3,19.4) has 64328 bin [19.4,19.5) has 66157 bin [19.5,19.6) has 70913 bin [19.6,19.7) has 72766 bin [19.7,19.8) has 75677 bin [19.8,19.9) has 74541 bin [19.9,20.0) has 69504 bin [20.0,20.1) has 79138 bin [20.1,20.2) has 75174 bin [20.2,20.3) has 66074 bin [20.3,20.4) has 77873 bin [20.4,20.5) has 75267 bin [20.5,20.6) has 60642 bin [20.6,20.7) has 61057 bin [20.7,20.8) has 60946 bin [20.8,20.9) has 55903 bin [20.9,21.0) has 53815 bin [21.0,21.1) has 52415 bin [21.1,21.2) has 53079 bin [21.2,21.3) has 53597 bin [21.3,21.4) has 51515 bin [21.4,21.5) has 50522 bin [21.5,21.6) has 50926 bin [21.6,21.7) has 50722 bin [21.7,21.8) has 51506 bin [21.8,21.9) has 54417 bin [21.9,22.0) has 56127 bin [22.0,22.1) has 54282 bin [22.1,22.2) has 52998 bin [22.2,22.3) has 51829 bin [22.3,22.4) has 64548 bin [22.4,22.5) has 70168 bin [22.5,22.6) has 59943 bin [22.6,22.7) has 60061 bin [22.7,22.8) has 62941 bin [22.8,22.9) has 70770 bin [22.9,23.0) has 61317 bin [23.0,23.1) has 61503 bin [23.1,23.2) has 78036 bin [23.2,23.3) has 82960 bin [23.3,23.4) has 96458 bin [23.4,23.5) has 84005 bin [23.5,23.6) 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41782 bin [27.4,27.5) has 38864 bin [27.5,27.6) has 39171 bin [27.6,27.7) has 39846 bin [27.7,27.8) has 42740 bin [27.8,27.9) has 38846 bin [27.9,28.0) has 46246 bin [28.0,28.1) has 51579 bin [28.1,28.2) has 41789 bin [28.2,28.3) has 39124 bin [28.3,28.4) has 38335 bin [28.4,28.5) has 38686 bin [28.5,28.6) has 39061 bin [28.6,28.7) has 38714 bin [28.7,28.8) has 38658 bin [28.8,28.9) has 38763 bin [28.9,29.0) has 39560 bin [29.0,29.1) has 42861 bin [29.1,29.2) has 40977 bin [29.2,29.3) has 40320 bin [29.3,29.4) has 39909 bin [29.4,29.5) has 39298 bin [29.5,29.6) has 39250 bin [29.6,29.7) has 40125 bin [29.7,29.8) has 40304 bin [29.8,29.9) has 41121 bin [29.9,30.0) has 40604 bin [30.0,30.1) has 41095 bin [30.1,30.2) has 41823 bin [30.2,30.3) has 42487 bin [30.3,30.4) has 42653 bin [30.4,30.5) has 42784 bin [30.5,30.6) has 42816 bin [30.6,30.7) has 43542 bin [30.7,30.8) has 43513 bin [30.8,30.9) has 44674 bin [30.9,31.0) has 45041 bin [31.0,31.1) has 45624 bin [31.1,31.2) has 45842 bin 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has 46019 bin [35.1,35.2) has 45699 bin [35.2,35.3) has 45183 bin [35.3,35.4) has 44686 bin [35.4,35.5) has 44067 bin [35.5,35.6) has 43537 bin [35.6,35.7) has 42689 bin [35.7,35.8) has 41738 bin [35.8,35.9) has 40996 bin [35.9,36.0) has 39792 bin [36.0,36.1) has 39112 bin [36.1,36.2) has 38253 bin [36.2,36.3) has 37392 bin [36.3,36.4) has 36872 bin [36.4,36.5) has 36084 bin [36.5,36.6) has 35286 bin [36.6,36.7) has 33827 bin [36.7,36.8) has 33282 bin [36.8,36.9) has 32232 bin [36.9,37.0) has 31024 bin [37.0,37.1) has 30455 bin [37.1,37.2) has 29901 bin [37.2,37.3) has 28999 bin [37.3,37.4) has 28531 bin [37.4,37.5) has 27615 bin [37.5,37.6) has 26507 bin [37.6,37.7) has 25968 bin [37.7,37.8) has 25221 bin [37.8,37.9) has 24372 bin [37.9,38.0) has 23511 bin [38.0,38.1) has 22778 bin [38.1,38.2) has 22040 bin [38.2,38.3) has 21341 bin [38.3,38.4) has 20675 bin [38.4,38.5) has 19759 bin [38.5,38.6) has 19014 bin [38.6,38.7) has 18738 bin [38.7,38.8) has 18046 bin [38.8,38.9) has 17486 bin [38.9,39.0) has 16567 bin [39.0,39.1) has 16055 bin [39.1,39.2) has 15690 bin [39.2,39.3) has 14687 bin [39.3,39.4) has 14290 bin [39.4,39.5) has 13518 bin [39.5,39.6) has 13421 bin [39.6,39.7) has 12701 bin [39.7,39.8) has 12090 bin [39.8,39.9) has 11799 bin [39.9,40.0) has 11282 bin [40.0,40.1) has 10947 bin [40.1,40.2) has 10335 bin [40.2,40.3) has 10046 bin [40.3,40.4) has 9685 bin [40.4,40.5) has 9163 bin [40.5,40.6) has 8699 bin [40.6,40.7) has 8506 bin [40.7,40.8) has 8238 bin [40.8,40.9) has 7846 bin [40.9,41.0) has 7259 bin [41.0,41.1) has 6801 bin [41.1,41.2) has 6590 bin [41.2,41.3) has 6305 bin [41.3,41.4) has 6095 bin [41.4,41.5) has 5912 bin [41.5,41.6) has 5690 bin [41.6,41.7) has 5324 bin [41.7,41.8) has 5095 bin [41.8,41.9) has 4801 bin [41.9,42.0) has 4648 bin [42.0,42.1) has 4464 bin [42.1,42.2) has 4153 bin [42.2,42.3) has 3949 bin [42.3,42.4) has 3874 bin [42.4,42.5) has 3431 bin [42.5,42.6) has 3385 bin [42.6,42.7) has 3033 bin [42.7,42.8) has 2810 bin [42.8,42.9) has 2772 bin [42.9,43.0) has 2666 bin [43.0,43.1) has 2482 bin [43.1,43.2) has 2399 bin [43.2,43.3) has 2263 bin [43.3,43.4) has 2205 bin [43.4,43.5) has 2147 bin [43.5,43.6) has 2077 bin [43.6,43.7) has 1986 bin [43.7,43.8) has 1800 bin [43.8,43.9) has 1808 bin [43.9,44.0) has 1590 bin [44.0,44.1) has 1539 bin [44.1,44.2) has 1465 bin [44.2,44.3) has 1412 bin [44.3,44.4) has 1284 bin [44.4,44.5) has 1221 bin [44.5,44.6) has 1130 bin [44.6,44.7) has 1064 bin [44.7,44.8) has 979 bin [44.8,44.9) has 933 bin [44.9,45.0) has 946 bin [45.0,45.1) has 849 bin [45.1,45.2) has 761 bin [45.2,45.3) has 695 bin [45.3,45.4) has 668 bin [45.4,45.5) has 585 bin [45.5,45.6) has 513 bin [45.6,45.7) has 546 bin [45.7,45.8) has 469 bin [45.8,45.9) has 400 bin [45.9,46.0) has 383 bin [46.0,46.1) has 383 bin [46.1,46.2) has 312 bin [46.2,46.3) has 327 bin [46.3,46.4) has 335 bin [46.4,46.5) has 303 bin [46.5,46.6) has 236 bin [46.6,46.7) has 244 bin [46.7,46.8) has 231 bin [46.8,46.9) has 228 bin [46.9,47.0) has 216 bin [47.0,47.1) has 181 bin [47.1,47.2) has 190 bin [47.2,47.3) has 162 bin [47.3,47.4) has 165 bin [47.4,47.5) has 186 bin [47.5,47.6) has 179 bin [47.6,47.7) has 172 bin [47.7,47.8) has 137 bin [47.8,47.9) has 134 bin [47.9,48.0) has 133 bin [48.0,48.1) has 92 bin [48.1,48.2) has 71 bin [48.2,48.3) has 73 bin [48.3,48.4) has 43 bin [48.4,48.5) has 47 bin [48.5,48.6) has 27 bin [48.6,48.7) has 12 bin [48.7,48.8) has 18 bin [48.8,48.9) has 20 bin [48.9,49.0) has 20 bin [49.0,49.1) has 18 bin [49.1,49.2) has 17 bin [49.2,49.3) has 14 bin [49.3,49.4) has 19 bin [49.4,49.5) has 10 bin [49.5,49.6) has 12 bin [49.6,49.7) has 7 bin [49.7,49.8) has 5 bin [49.8,49.9) has 11 bin [49.9,50.0) has 5 bin [50.2,50.3) has 1 bin [50.8,50.9) has 2 bin [50.9,51.0) has 1 bin [51.1,51.2) has 2 bin [51.4,51.5) has 4 bin [51.5,51.6) has 1 bin [51.6,51.7) has 1 bin [51.7,51.8) has 1 bin [51.8,51.9) has 2 bin [52.0,52.1) has 4 bin [52.1,52.2) has 6 bin [52.2,52.3) has 9 bin [52.3,52.4) has 1 average z coordinate 20.7 for 31476606 element(s) point source id histogram with bin size 1.000000 bin 61 has 5214143 bin 62 has 25092018 bin 63 has 1170445 average point source id 61.871533226930502 for 31476606 element(s)