lasinfo (210611) report for 'AHN4T/50GZ1_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: 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: 34685600 number of points by return: 31380553 2271387 843958 170556 19146 scale factor x y z: 0.001 0.001 0.001 offset x y z: 121980 379980 0 min x y z: 121980.000 379980.000 20.755 max x y z: 123019.999 381269.999 49.126 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: 34685600 extended number of points by return: 31380553 2271387 843958 170556 19146 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 20755 49126 intensity 56 2439 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 -16 29 user_data 6 7 point_source_ID 31 201 gps_time 290595525.749942 291301869.960874 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 34 255 B 20 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2667 4833 extended_scanner_channel 0 0 attribute0 0.56 24.39 ('Amplitude') attribute1 -16.44 7.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31380553 number of intermediate returns: 1036738 number of last returns: 31360993 number of single returns: 29092684 covered area in square units/kilounits: 1341600/1.34 point density: all returns 25.85 last only 23.38 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34685600 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31380553 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2271387 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 843958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 170556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19146 instead zero. overview over extended number of returns of given pulse: 29092684 2860878 2027380 608429 90063 5936 230 0 0 0 0 0 0 0 0 histogram of classification of points: 4154068 unclassified (1) 30405086 ground (2) 115224 building (6) 11222 water (9) +-> flagged as extended overlap: 2312023 +---> 222912 of those are unclassified (1) +---> 2088590 of those are ground (2) +---> 521 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.7,20.8) has 6 bin [20.8,20.9) has 423 bin [20.9,21.0) has 1554 bin [21.0,21.1) has 1354 bin [21.1,21.2) has 2764 bin [21.2,21.3) has 5697 bin [21.3,21.4) has 9020 bin [21.4,21.5) has 18609 bin [21.5,21.6) has 30397 bin [21.6,21.7) has 28851 bin [21.7,21.8) has 23406 bin [21.8,21.9) has 21656 bin [21.9,22.0) has 19143 bin [22.0,22.1) has 17142 bin [22.1,22.2) has 24056 bin [22.2,22.3) has 33548 bin [22.3,22.4) has 35187 bin [22.4,22.5) has 37865 bin [22.5,22.6) has 35838 bin [22.6,22.7) has 57903 bin [22.7,22.8) has 86851 bin [22.8,22.9) has 110462 bin [22.9,23.0) has 145299 bin [23.0,23.1) has 151363 bin [23.1,23.2) has 171882 bin [23.2,23.3) has 200459 bin [23.3,23.4) has 270367 bin [23.4,23.5) has 556120 bin [23.5,23.6) has 727861 bin [23.6,23.7) has 604846 bin [23.7,23.8) has 659781 bin [23.8,23.9) has 505736 bin [23.9,24.0) has 630667 bin [24.0,24.1) has 1110852 bin [24.1,24.2) has 1435574 bin [24.2,24.3) has 1388809 bin [24.3,24.4) has 1387177 bin [24.4,24.5) has 924887 bin [24.5,24.6) has 953604 bin [24.6,24.7) has 1220285 bin [24.7,24.8) has 1531920 bin [24.8,24.9) has 1727192 bin [24.9,25.0) has 1699983 bin [25.0,25.1) has 1373988 bin [25.1,25.2) has 1218813 bin [25.2,25.3) has 992213 bin [25.3,25.4) has 820551 bin [25.4,25.5) has 934746 bin [25.5,25.6) has 1102516 bin [25.6,25.7) has 925617 bin [25.7,25.8) has 790199 bin [25.8,25.9) has 716545 bin [25.9,26.0) has 606041 bin [26.0,26.1) has 519040 bin [26.1,26.2) has 416553 bin [26.2,26.3) has 344847 bin [26.3,26.4) has 326898 bin [26.4,26.5) has 216201 bin [26.5,26.6) has 182302 bin [26.6,26.7) has 140724 bin [26.7,26.8) has 117065 bin [26.8,26.9) has 105982 bin [26.9,27.0) has 102510 bin [27.0,27.1) has 118823 bin [27.1,27.2) has 64616 bin [27.2,27.3) has 34469 bin [27.3,27.4) has 16683 bin [27.4,27.5) has 12289 bin [27.5,27.6) has 13252 bin [27.6,27.7) has 12060 bin [27.7,27.8) has 12441 bin [27.8,27.9) has 12429 bin [27.9,28.0) has 12682 bin [28.0,28.1) has 12794 bin [28.1,28.2) has 13142 bin [28.2,28.3) has 13376 bin [28.3,28.4) has 13882 bin [28.4,28.5) has 14511 bin [28.5,28.6) has 14609 bin [28.6,28.7) has 15273 bin [28.7,28.8) has 16081 bin [28.8,28.9) has 16149 bin [28.9,29.0) has 16915 bin [29.0,29.1) has 17128 bin [29.1,29.2) has 17332 bin [29.2,29.3) has 17661 bin [29.3,29.4) has 18163 bin [29.4,29.5) has 18470 bin [29.5,29.6) has 19022 bin [29.6,29.7) has 19037 bin [29.7,29.8) has 19532 bin [29.8,29.9) has 19849 bin [29.9,30.0) has 19912 bin [30.0,30.1) has 20765 bin [30.1,30.2) has 21205 bin [30.2,30.3) has 22110 bin [30.3,30.4) has 22209 bin [30.4,30.5) has 22765 bin [30.5,30.6) has 23043 bin [30.6,30.7) has 23077 bin [30.7,30.8) has 23067 bin [30.8,30.9) has 23646 bin [30.9,31.0) has 23981 bin [31.0,31.1) has 24289 bin [31.1,31.2) has 24655 bin [31.2,31.3) has 25640 bin [31.3,31.4) has 25125 bin [31.4,31.5) has 25390 bin [31.5,31.6) has 25514 bin [31.6,31.7) has 25936 bin [31.7,31.8) has 26664 bin [31.8,31.9) has 26685 bin [31.9,32.0) has 26778 bin [32.0,32.1) has 27047 bin [32.1,32.2) has 27080 bin [32.2,32.3) has 27253 bin [32.3,32.4) has 27541 bin [32.4,32.5) has 27157 bin [32.5,32.6) has 26995 bin [32.6,32.7) has 27330 bin [32.7,32.8) has 27419 bin [32.8,32.9) has 27576 bin [32.9,33.0) has 27861 bin [33.0,33.1) has 28111 bin [33.1,33.2) has 28472 bin [33.2,33.3) has 28080 bin [33.3,33.4) has 28366 bin [33.4,33.5) has 28655 bin [33.5,33.6) has 28789 bin [33.6,33.7) has 29067 bin [33.7,33.8) has 29236 bin [33.8,33.9) has 29092 bin [33.9,34.0) has 29658 bin [34.0,34.1) has 29812 bin [34.1,34.2) has 29888 bin [34.2,34.3) has 30565 bin [34.3,34.4) has 30575 bin [34.4,34.5) has 30079 bin [34.5,34.6) has 29831 bin [34.6,34.7) has 29945 bin [34.7,34.8) has 29702 bin [34.8,34.9) has 29485 bin [34.9,35.0) has 29371 bin [35.0,35.1) has 29316 bin [35.1,35.2) has 29530 bin [35.2,35.3) has 29944 bin [35.3,35.4) has 29736 bin [35.4,35.5) has 30093 bin [35.5,35.6) has 29686 bin [35.6,35.7) has 30238 bin [35.7,35.8) has 29846 bin [35.8,35.9) has 30444 bin [35.9,36.0) has 30305 bin [36.0,36.1) has 30800 bin [36.1,36.2) has 30969 bin [36.2,36.3) has 30864 bin [36.3,36.4) has 30800 bin [36.4,36.5) has 31050 bin [36.5,36.6) has 31228 bin [36.6,36.7) has 30987 bin [36.7,36.8) has 31092 bin [36.8,36.9) has 31653 bin [36.9,37.0) has 31355 bin [37.0,37.1) has 31785 bin [37.1,37.2) has 31862 bin [37.2,37.3) has 31510 bin [37.3,37.4) has 31538 bin [37.4,37.5) has 31682 bin [37.5,37.6) has 31499 bin [37.6,37.7) has 31010 bin [37.7,37.8) has 31841 bin [37.8,37.9) has 31687 bin [37.9,38.0) has 31819 bin [38.0,38.1) has 31727 bin [38.1,38.2) has 31719 bin [38.2,38.3) has 31540 bin [38.3,38.4) has 31368 bin [38.4,38.5) has 31468 bin [38.5,38.6) has 30858 bin [38.6,38.7) has 30789 bin [38.7,38.8) has 30880 bin [38.8,38.9) has 30780 bin [38.9,39.0) has 30716 bin [39.0,39.1) has 30525 bin [39.1,39.2) has 30151 bin [39.2,39.3) has 29834 bin [39.3,39.4) has 29387 bin [39.4,39.5) has 29322 bin [39.5,39.6) has 28945 bin [39.6,39.7) has 28462 bin [39.7,39.8) has 28521 bin [39.8,39.9) has 26909 bin [39.9,40.0) has 26471 bin [40.0,40.1) has 26130 bin [40.1,40.2) has 25899 bin [40.2,40.3) has 25296 bin [40.3,40.4) has 24875 bin [40.4,40.5) has 24525 bin [40.5,40.6) has 23457 bin [40.6,40.7) has 22883 bin [40.7,40.8) has 22139 bin [40.8,40.9) has 21108 bin [40.9,41.0) has 20487 bin [41.0,41.1) has 20034 bin [41.1,41.2) has 19391 bin [41.2,41.3) has 18332 bin [41.3,41.4) has 18235 bin [41.4,41.5) has 18025 bin [41.5,41.6) has 17038 bin [41.6,41.7) has 16296 bin [41.7,41.8) has 15776 bin [41.8,41.9) has 15298 bin [41.9,42.0) has 14608 bin [42.0,42.1) has 13606 bin [42.1,42.2) has 13362 bin [42.2,42.3) has 12704 bin [42.3,42.4) has 12371 bin [42.4,42.5) has 11909 bin [42.5,42.6) has 11122 bin [42.6,42.7) has 10433 bin [42.7,42.8) has 9711 bin [42.8,42.9) has 9110 bin [42.9,43.0) has 8274 bin [43.0,43.1) has 7899 bin [43.1,43.2) has 6946 bin [43.2,43.3) has 6551 bin [43.3,43.4) has 6219 bin [43.4,43.5) has 5909 bin [43.5,43.6) has 5275 bin [43.6,43.7) has 4916 bin [43.7,43.8) has 4582 bin [43.8,43.9) has 4180 bin [43.9,44.0) has 4112 bin [44.0,44.1) has 3685 bin [44.1,44.2) has 3378 bin [44.2,44.3) has 3046 bin [44.3,44.4) has 2699 bin [44.4,44.5) has 2327 bin [44.5,44.6) has 2095 bin [44.6,44.7) has 1917 bin [44.7,44.8) has 1786 bin [44.8,44.9) has 1591 bin [44.9,45.0) has 1484 bin [45.0,45.1) has 1230 bin [45.1,45.2) has 1080 bin [45.2,45.3) has 936 bin [45.3,45.4) has 915 bin [45.4,45.5) has 809 bin [45.5,45.6) has 751 bin [45.6,45.7) has 646 bin [45.7,45.8) has 605 bin [45.8,45.9) has 531 bin [45.9,46.0) has 477 bin [46.0,46.1) has 433 bin [46.1,46.2) has 409 bin [46.2,46.3) has 320 bin [46.3,46.4) has 286 bin [46.4,46.5) has 254 bin [46.5,46.6) has 217 bin [46.6,46.7) has 197 bin [46.7,46.8) has 175 bin [46.8,46.9) has 138 bin [46.9,47.0) has 128 bin [47.0,47.1) has 129 bin [47.1,47.2) has 86 bin [47.2,47.3) has 62 bin [47.3,47.4) has 44 bin [47.4,47.5) has 54 bin [47.5,47.6) has 47 bin [47.6,47.7) has 24 bin [47.7,47.8) has 33 bin [47.8,47.9) has 21 bin [47.9,48.0) has 17 bin [48.0,48.1) has 14 bin [48.1,48.2) has 10 bin [48.2,48.3) has 5 bin [48.3,48.4) has 6 bin [48.4,48.5) has 11 bin [48.5,48.6) has 7 bin [48.6,48.7) has 2 bin [48.7,48.8) has 5 bin [48.8,48.9) has 2 bin [49.1,49.2) has 1 average z coordinate 26.0 for 34685600 element(s) point source id histogram with bin size 1.000000 bin 31 has 20156843 bin 33 has 7691490 bin 201 has 6837267 average point source id 64.954101125539125 for 34685600 element(s)