lasinfo (210611) report for 'AHN4T/50HZ2_12.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: 28159378 number of points by return: 25660908 1832662 551097 103814 10897 scale factor x y z: 0.001 0.001 0.001 offset x y z: 135980 377480 0 min x y z: 135980.000 377480.000 26.239 max x y z: 137019.999 378769.999 61.245 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: 28159378 extended number of points by return: 25660908 1832662 551097 103814 10897 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 26239 61245 intensity 56 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 57 59 gps_time 298022719.610790 298026145.125598 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 38 255 B 28 255 NIR 7 255 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 0.56 50.29 ('Amplitude') attribute1 -16.65 33.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25660908 number of intermediate returns: 668471 number of last returns: 25641291 number of single returns: 23811292 covered area in square units/kilounits: 1335268/1.34 point density: all returns 21.09 last only 19.20 (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 28159378 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25660908 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1832662 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 551097 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 103814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10897 instead zero. overview over extended number of returns of given pulse: 23811292 2574985 1344906 373288 51525 3193 189 0 0 0 0 0 0 0 0 histogram of classification of points: 3688160 unclassified (1) 23238946 ground (2) 1205690 building (6) 26582 water (9) +-> flagged as extended overlap: 1975810 +---> 496331 of those are unclassified (1) +---> 1337491 of those are ground (2) +---> 140133 of those are building (6) +---> 1855 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.2,26.3) has 26 bin [26.3,26.4) has 2507 bin [26.4,26.5) has 6903 bin [26.5,26.6) has 7989 bin [26.6,26.7) has 7954 bin [26.7,26.8) has 12798 bin [26.8,26.9) has 42374 bin [26.9,27.0) has 132622 bin [27.0,27.1) has 208116 bin [27.1,27.2) has 150273 bin [27.2,27.3) has 132272 bin [27.3,27.4) has 129293 bin [27.4,27.5) has 130641 bin [27.5,27.6) has 146872 bin [27.6,27.7) has 164977 bin [27.7,27.8) has 169760 bin [27.8,27.9) has 205356 bin [27.9,28.0) has 228234 bin [28.0,28.1) has 239528 bin [28.1,28.2) has 260243 bin [28.2,28.3) has 232227 bin [28.3,28.4) has 249404 bin [28.4,28.5) has 268697 bin [28.5,28.6) has 277380 bin [28.6,28.7) has 333266 bin [28.7,28.8) has 367346 bin [28.8,28.9) has 361946 bin [28.9,29.0) has 405722 bin [29.0,29.1) has 466144 bin [29.1,29.2) has 513639 bin [29.2,29.3) has 455714 bin [29.3,29.4) has 503948 bin [29.4,29.5) has 500430 bin [29.5,29.6) has 543079 bin [29.6,29.7) has 537936 bin [29.7,29.8) has 562180 bin [29.8,29.9) has 670258 bin [29.9,30.0) has 634518 bin [30.0,30.1) has 787357 bin [30.1,30.2) has 1001108 bin [30.2,30.3) has 1167991 bin [30.3,30.4) has 1184613 bin [30.4,30.5) has 1251706 bin [30.5,30.6) has 1190225 bin [30.6,30.7) has 1157335 bin [30.7,30.8) has 1031417 bin [30.8,30.9) has 1061732 bin [30.9,31.0) has 1064107 bin [31.0,31.1) has 810830 bin [31.1,31.2) has 616259 bin [31.2,31.3) has 376393 bin [31.3,31.4) has 334318 bin [31.4,31.5) has 468242 bin [31.5,31.6) has 288233 bin [31.6,31.7) has 64388 bin [31.7,31.8) has 45893 bin [31.8,31.9) has 43540 bin [31.9,32.0) has 43139 bin [32.0,32.1) has 39323 bin [32.1,32.2) has 37375 bin [32.2,32.3) has 37802 bin [32.3,32.4) has 35890 bin [32.4,32.5) has 36806 bin [32.5,32.6) has 39852 bin [32.6,32.7) has 38030 bin [32.7,32.8) has 40313 bin [32.8,32.9) has 40169 bin [32.9,33.0) has 39088 bin [33.0,33.1) has 39192 bin [33.1,33.2) has 38277 bin [33.2,33.3) has 42725 bin [33.3,33.4) has 45531 bin [33.4,33.5) has 44474 bin [33.5,33.6) has 42209 bin [33.6,33.7) has 44232 bin [33.7,33.8) has 44533 bin [33.8,33.9) has 48521 bin [33.9,34.0) has 58904 bin [34.0,34.1) has 56673 bin [34.1,34.2) has 46127 bin [34.2,34.3) has 43408 bin [34.3,34.4) has 38592 bin [34.4,34.5) has 38830 bin [34.5,34.6) has 36086 bin [34.6,34.7) has 35269 bin [34.7,34.8) has 34850 bin [34.8,34.9) has 34872 bin [34.9,35.0) has 30810 bin [35.0,35.1) has 29714 bin [35.1,35.2) has 29278 bin [35.2,35.3) has 28964 bin [35.3,35.4) has 28343 bin [35.4,35.5) has 28311 bin [35.5,35.6) has 27633 bin [35.6,35.7) has 28086 bin [35.7,35.8) has 27530 bin [35.8,35.9) has 26846 bin [35.9,36.0) has 28893 bin [36.0,36.1) has 29893 bin [36.1,36.2) has 29663 bin [36.2,36.3) has 27914 bin [36.3,36.4) has 27747 bin [36.4,36.5) has 27294 bin [36.5,36.6) has 26583 bin [36.6,36.7) has 27898 bin [36.7,36.8) has 28536 bin [36.8,36.9) has 27456 bin [36.9,37.0) has 26142 bin [37.0,37.1) has 28617 bin [37.1,37.2) has 29481 bin [37.2,37.3) has 28533 bin [37.3,37.4) has 30129 bin [37.4,37.5) has 28092 bin [37.5,37.6) has 26058 bin [37.6,37.7) has 25016 bin [37.7,37.8) has 25165 bin [37.8,37.9) has 24804 bin [37.9,38.0) has 24764 bin [38.0,38.1) has 24571 bin [38.1,38.2) has 24751 bin [38.2,38.3) has 23526 bin [38.3,38.4) has 22923 bin [38.4,38.5) has 22796 bin [38.5,38.6) has 22148 bin [38.6,38.7) has 21636 bin [38.7,38.8) has 22116 bin [38.8,38.9) has 21764 bin [38.9,39.0) has 21487 bin [39.0,39.1) has 21235 bin [39.1,39.2) has 21019 bin [39.2,39.3) has 21004 bin [39.3,39.4) has 20691 bin [39.4,39.5) has 21189 bin [39.5,39.6) has 20804 bin [39.6,39.7) has 20444 bin [39.7,39.8) has 20439 bin [39.8,39.9) has 20400 bin [39.9,40.0) has 20427 bin [40.0,40.1) has 19922 bin [40.1,40.2) has 19724 bin [40.2,40.3) has 19563 bin [40.3,40.4) has 19212 bin [40.4,40.5) has 19023 bin [40.5,40.6) has 18714 bin [40.6,40.7) has 18533 bin [40.7,40.8) has 18064 bin [40.8,40.9) has 17743 bin [40.9,41.0) has 17306 bin [41.0,41.1) has 16934 bin [41.1,41.2) has 16753 bin [41.2,41.3) has 16839 bin [41.3,41.4) has 16752 bin [41.4,41.5) has 16721 bin [41.5,41.6) has 16317 bin [41.6,41.7) has 16312 bin [41.7,41.8) has 15847 bin [41.8,41.9) has 15962 bin [41.9,42.0) has 16026 bin [42.0,42.1) has 15677 bin [42.1,42.2) has 15701 bin [42.2,42.3) has 15709 bin [42.3,42.4) has 15649 bin [42.4,42.5) has 15664 bin [42.5,42.6) has 15710 bin [42.6,42.7) has 15549 bin [42.7,42.8) has 15727 bin [42.8,42.9) has 15396 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[46.7,46.8) has 10977 bin [46.8,46.9) has 10873 bin [46.9,47.0) has 10539 bin [47.0,47.1) has 10001 bin [47.1,47.2) has 9699 bin [47.2,47.3) has 9330 bin [47.3,47.4) has 9250 bin [47.4,47.5) has 8903 bin [47.5,47.6) has 8736 bin [47.6,47.7) has 8584 bin [47.7,47.8) has 8525 bin [47.8,47.9) has 8430 bin [47.9,48.0) has 8163 bin [48.0,48.1) has 8205 bin [48.1,48.2) has 7820 bin [48.2,48.3) has 7625 bin [48.3,48.4) has 7586 bin [48.4,48.5) has 7168 bin [48.5,48.6) has 6724 bin [48.6,48.7) has 6827 bin [48.7,48.8) has 6696 bin [48.8,48.9) has 6584 bin [48.9,49.0) has 6352 bin [49.0,49.1) has 6238 bin [49.1,49.2) has 6242 bin [49.2,49.3) has 6054 bin [49.3,49.4) has 6035 bin [49.4,49.5) has 5975 bin [49.5,49.6) has 5848 bin [49.6,49.7) has 5668 bin [49.7,49.8) has 5443 bin [49.8,49.9) has 5414 bin [49.9,50.0) has 5224 bin [50.0,50.1) has 5128 bin [50.1,50.2) has 4956 bin [50.2,50.3) has 4865 bin [50.3,50.4) has 4704 bin [50.4,50.5) has 4801 bin [50.5,50.6) has 4554 bin [50.6,50.7) has 4415 bin [50.7,50.8) has 4317 bin [50.8,50.9) has 4204 bin [50.9,51.0) has 4134 bin [51.0,51.1) has 4167 bin [51.1,51.2) has 4028 bin [51.2,51.3) has 3832 bin [51.3,51.4) has 3674 bin [51.4,51.5) has 3736 bin [51.5,51.6) has 3495 bin [51.6,51.7) has 3624 bin [51.7,51.8) has 3500 bin [51.8,51.9) has 3416 bin [51.9,52.0) has 3397 bin [52.0,52.1) has 3420 bin [52.1,52.2) has 3256 bin [52.2,52.3) has 3205 bin [52.3,52.4) has 3025 bin [52.4,52.5) has 2926 bin [52.5,52.6) has 2798 bin [52.6,52.7) has 2636 bin [52.7,52.8) has 2660 bin [52.8,52.9) has 2513 bin [52.9,53.0) has 2386 bin [53.0,53.1) has 2438 bin [53.1,53.2) has 2185 bin [53.2,53.3) has 2035 bin [53.3,53.4) has 1985 bin [53.4,53.5) has 1871 bin [53.5,53.6) has 1751 bin [53.6,53.7) has 1653 bin [53.7,53.8) has 1446 bin [53.8,53.9) has 1377 bin [53.9,54.0) has 1318 bin [54.0,54.1) has 1247 bin [54.1,54.2) has 1186 bin [54.2,54.3) has 1140 bin [54.3,54.4) has 1086 bin [54.4,54.5) has 973 bin [54.5,54.6) has 957 bin [54.6,54.7) has 892 bin [54.7,54.8) has 781 bin [54.8,54.9) has 722 bin [54.9,55.0) has 627 bin [55.0,55.1) has 632 bin [55.1,55.2) has 565 bin [55.2,55.3) has 501 bin [55.3,55.4) has 517 bin [55.4,55.5) has 474 bin [55.5,55.6) has 408 bin [55.6,55.7) has 397 bin [55.7,55.8) has 401 bin [55.8,55.9) has 404 bin [55.9,56.0) has 382 bin [56.0,56.1) has 326 bin [56.1,56.2) has 345 bin [56.2,56.3) has 347 bin [56.3,56.4) has 302 bin [56.4,56.5) has 268 bin [56.5,56.6) has 240 bin [56.6,56.7) has 199 bin [56.7,56.8) has 213 bin [56.8,56.9) has 186 bin [56.9,57.0) has 169 bin [57.0,57.1) has 179 bin [57.1,57.2) has 179 bin [57.2,57.3) has 150 bin [57.3,57.4) has 143 bin [57.4,57.5) has 133 bin [57.5,57.6) has 111 bin [57.6,57.7) has 133 bin [57.7,57.8) has 120 bin [57.8,57.9) has 105 bin [57.9,58.0) has 79 bin [58.0,58.1) has 85 bin [58.1,58.2) has 87 bin [58.2,58.3) has 75 bin [58.3,58.4) has 68 bin [58.4,58.5) has 75 bin [58.5,58.6) has 63 bin [58.6,58.7) has 57 bin [58.7,58.8) has 48 bin [58.8,58.9) has 29 bin [58.9,59.0) has 31 bin [59.0,59.1) has 30 bin [59.1,59.2) has 24 bin [59.2,59.3) has 12 bin [59.3,59.4) has 14 bin [59.4,59.5) has 20 bin [59.5,59.6) has 12 bin [59.6,59.7) has 14 bin [59.7,59.8) has 6 bin [59.8,59.9) has 11 bin [59.9,60.0) has 7 bin [60.0,60.1) has 6 bin [60.1,60.2) has 6 bin [60.2,60.3) has 3 bin [60.3,60.4) has 3 bin [60.4,60.5) has 3 bin [60.5,60.6) has 3 bin [60.6,60.7) has 2 bin [60.7,60.8) has 1 bin [60.9,61.0) has 4 bin [61.0,61.1) has 2 bin [61.1,61.2) has 3 bin [61.2,61.3) has 1 average z coordinate 31.2 for 28159378 element(s) point source id histogram with bin size 1.000000 bin 57 has 3143 bin 58 has 18713536 bin 59 has 9442699 average point source id 58.335218910019961 for 28159378 element(s)