lasinfo (210611) report for 'AHN4T/52CZ1_02.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: 30692008 number of points by return: 25651872 3770905 1088151 166928 14152 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 379980 0 min x y z: 180980.000 379980.000 21.982 max x y z: 182019.999 381269.999 55.316 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: 30692008 extended number of points by return: 25651872 3770905 1088151 166928 14152 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 21982 55316 intensity 0 4931 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 -13 29 user_data 6 7 point_source_ID 88 89 gps_time 297845874.954152 297847345.671479 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 32 255 B 29 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0 49.31 ('Amplitude') attribute1 -16.61 32.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25651872 number of intermediate returns: 1266203 number of last returns: 25643218 number of single returns: 21869285 covered area in square units/kilounits: 1337644/1.34 point density: all returns 22.94 last only 19.17 (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 30692008 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25651872 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3770905 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1088151 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 166928 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14152 instead zero. overview over extended number of returns of given pulse: 21869285 5378685 2763017 610358 66949 3569 145 0 0 0 0 0 0 0 0 histogram of classification of points: 6490342 unclassified (1) 23221646 ground (2) 872003 building (6) 60072 water (9) 47945 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1989391 +---> 491441 of those are unclassified (1) +---> 1382677 of those are ground (2) +---> 103054 of those are building (6) +---> 1848 of those are water (9) +---> 10371 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [21.9,22.0) has 1 bin [22.0,22.1) has 44 bin [22.1,22.2) has 251 bin [22.2,22.3) has 839 bin [22.3,22.4) has 1503 bin [22.4,22.5) has 4126 bin [22.5,22.6) has 11773 bin [22.6,22.7) has 21279 bin [22.7,22.8) has 21598 bin [22.8,22.9) has 18682 bin [22.9,23.0) has 24550 bin [23.0,23.1) has 28820 bin [23.1,23.2) has 45392 bin [23.2,23.3) has 98047 bin [23.3,23.4) has 155954 bin [23.4,23.5) has 158518 bin [23.5,23.6) has 166471 bin [23.6,23.7) has 208859 bin [23.7,23.8) has 428421 bin [23.8,23.9) has 792197 bin [23.9,24.0) has 1014787 bin [24.0,24.1) has 957742 bin [24.1,24.2) has 846625 bin [24.2,24.3) has 735850 bin [24.3,24.4) has 872400 bin [24.4,24.5) has 913838 bin [24.5,24.6) has 998173 bin [24.6,24.7) has 1234873 bin [24.7,24.8) has 1508395 bin [24.8,24.9) has 1128313 bin [24.9,25.0) has 1095623 bin [25.0,25.1) has 986377 bin [25.1,25.2) has 840386 bin [25.2,25.3) has 720985 bin [25.3,25.4) has 644102 bin [25.4,25.5) has 617570 bin [25.5,25.6) has 505294 bin [25.6,25.7) has 512785 bin [25.7,25.8) has 460506 bin [25.8,25.9) has 368280 bin [25.9,26.0) has 301419 bin [26.0,26.1) has 257342 bin [26.1,26.2) has 230076 bin [26.2,26.3) has 233517 bin [26.3,26.4) has 252623 bin [26.4,26.5) has 373154 bin [26.5,26.6) has 358028 bin [26.6,26.7) has 342244 bin [26.7,26.8) has 388812 bin [26.8,26.9) has 487696 bin [26.9,27.0) has 488239 bin [27.0,27.1) has 451910 bin [27.1,27.2) has 276573 bin [27.2,27.3) has 191655 bin [27.3,27.4) has 135852 bin [27.4,27.5) has 81713 bin [27.5,27.6) has 55213 bin [27.6,27.7) has 51938 bin [27.7,27.8) has 50932 bin [27.8,27.9) has 51340 bin [27.9,28.0) has 45888 bin [28.0,28.1) has 41803 bin [28.1,28.2) has 38453 bin [28.2,28.3) has 36740 bin [28.3,28.4) has 36173 bin [28.4,28.5) has 35639 bin [28.5,28.6) has 34770 bin [28.6,28.7) has 34865 bin [28.7,28.8) has 35593 bin [28.8,28.9) has 36678 bin [28.9,29.0) has 37194 bin [29.0,29.1) has 39923 bin [29.1,29.2) has 42404 bin [29.2,29.3) has 54579 bin [29.3,29.4) has 71736 bin [29.4,29.5) has 80218 bin [29.5,29.6) has 64350 bin [29.6,29.7) has 41313 bin [29.7,29.8) has 37861 bin [29.8,29.9) has 39260 bin [29.9,30.0) has 40770 bin [30.0,30.1) has 39016 bin [30.1,30.2) has 38510 bin [30.2,30.3) has 40029 bin [30.3,30.4) has 40417 bin [30.4,30.5) has 40002 bin [30.5,30.6) has 38671 bin [30.6,30.7) has 38439 bin [30.7,30.8) has 40250 bin [30.8,30.9) has 38463 bin [30.9,31.0) has 38008 bin [31.0,31.1) has 38196 bin [31.1,31.2) has 38171 bin [31.2,31.3) has 37733 bin [31.3,31.4) has 38089 bin [31.4,31.5) has 40986 bin [31.5,31.6) has 44799 bin [31.6,31.7) has 46741 bin [31.7,31.8) has 47649 bin [31.8,31.9) has 43440 bin [31.9,32.0) has 42115 bin [32.0,32.1) has 41991 bin [32.1,32.2) has 40972 bin [32.2,32.3) has 40038 bin [32.3,32.4) has 40022 bin [32.4,32.5) has 39867 bin [32.5,32.6) has 39208 bin [32.6,32.7) has 41539 bin [32.7,32.8) has 52919 bin [32.8,32.9) has 59921 bin [32.9,33.0) has 68727 bin [33.0,33.1) has 58699 bin [33.1,33.2) has 61204 bin [33.2,33.3) has 55237 bin [33.3,33.4) has 45330 bin [33.4,33.5) has 44119 bin [33.5,33.6) has 43378 bin [33.6,33.7) has 42714 bin [33.7,33.8) has 44362 bin [33.8,33.9) has 45023 bin [33.9,34.0) has 45493 bin [34.0,34.1) has 44427 bin [34.1,34.2) has 44181 bin [34.2,34.3) has 45293 bin [34.3,34.4) has 45025 bin [34.4,34.5) has 48988 bin [34.5,34.6) has 55463 bin [34.6,34.7) has 72101 bin [34.7,34.8) has 69670 bin [34.8,34.9) has 68417 bin [34.9,35.0) has 75254 bin [35.0,35.1) has 55915 bin [35.1,35.2) has 51832 bin [35.2,35.3) has 49767 bin [35.3,35.4) has 50643 bin [35.4,35.5) has 51723 bin [35.5,35.6) has 49263 bin [35.6,35.7) has 49280 bin [35.7,35.8) has 49540 bin [35.8,35.9) has 50535 bin [35.9,36.0) has 51472 bin [36.0,36.1) has 52038 bin [36.1,36.2) has 52195 bin [36.2,36.3) has 52726 bin [36.3,36.4) has 52587 bin [36.4,36.5) has 52903 bin [36.5,36.6) has 53113 bin [36.6,36.7) has 53257 bin [36.7,36.8) has 54230 bin [36.8,36.9) has 54163 bin [36.9,37.0) has 53894 bin [37.0,37.1) has 53893 bin [37.1,37.2) has 53796 bin [37.2,37.3) has 54427 bin [37.3,37.4) has 53317 bin [37.4,37.5) has 52761 bin [37.5,37.6) has 52090 bin [37.6,37.7) has 52343 bin [37.7,37.8) has 52035 bin [37.8,37.9) has 50769 bin [37.9,38.0) has 50088 bin [38.0,38.1) has 49507 bin [38.1,38.2) has 48591 bin [38.2,38.3) has 47599 bin [38.3,38.4) has 46887 bin [38.4,38.5) has 46152 bin [38.5,38.6) has 45500 bin [38.6,38.7) has 44800 bin [38.7,38.8) has 43831 bin [38.8,38.9) has 42316 bin [38.9,39.0) has 40930 bin [39.0,39.1) has 39669 bin [39.1,39.2) has 39550 bin [39.2,39.3) has 38672 bin [39.3,39.4) has 37502 bin [39.4,39.5) has 35831 bin [39.5,39.6) has 34599 bin [39.6,39.7) has 33053 bin [39.7,39.8) has 31444 bin [39.8,39.9) has 30435 bin [39.9,40.0) has 29580 bin [40.0,40.1) has 28522 bin [40.1,40.2) has 27401 bin [40.2,40.3) has 26537 bin [40.3,40.4) has 25833 bin [40.4,40.5) has 24999 bin [40.5,40.6) has 24264 bin [40.6,40.7) has 23290 bin [40.7,40.8) has 22716 bin [40.8,40.9) has 22117 bin [40.9,41.0) has 21204 bin [41.0,41.1) has 20339 bin [41.1,41.2) has 19795 bin [41.2,41.3) has 18912 bin [41.3,41.4) has 18138 bin [41.4,41.5) has 17535 bin [41.5,41.6) has 17003 bin [41.6,41.7) has 16202 bin [41.7,41.8) has 15587 bin [41.8,41.9) has 15361 bin [41.9,42.0) has 14883 bin [42.0,42.1) has 14965 bin [42.1,42.2) has 14527 bin [42.2,42.3) has 13980 bin [42.3,42.4) has 13706 bin [42.4,42.5) has 13063 bin [42.5,42.6) has 12627 bin [42.6,42.7) has 12306 bin [42.7,42.8) has 12235 bin [42.8,42.9) has 11666 bin [42.9,43.0) has 11514 bin [43.0,43.1) has 10983 bin [43.1,43.2) has 10894 bin [43.2,43.3) has 10696 bin [43.3,43.4) has 10552 bin [43.4,43.5) has 10043 bin [43.5,43.6) has 9803 bin [43.6,43.7) has 9374 bin [43.7,43.8) has 8924 bin [43.8,43.9) has 8647 bin [43.9,44.0) has 8485 bin [44.0,44.1) has 8163 bin [44.1,44.2) has 7732 bin [44.2,44.3) has 7413 bin [44.3,44.4) has 7175 bin [44.4,44.5) has 7029 bin [44.5,44.6) has 6520 bin [44.6,44.7) has 6393 bin [44.7,44.8) has 6188 bin [44.8,44.9) has 6048 bin [44.9,45.0) has 6002 bin [45.0,45.1) has 5598 bin [45.1,45.2) has 5508 bin [45.2,45.3) has 5390 bin [45.3,45.4) has 5392 bin [45.4,45.5) has 5003 bin [45.5,45.6) has 5016 bin [45.6,45.7) has 4878 bin [45.7,45.8) has 4602 bin [45.8,45.9) has 4312 bin [45.9,46.0) has 4048 bin [46.0,46.1) has 3833 bin [46.1,46.2) has 3780 bin [46.2,46.3) has 3599 bin [46.3,46.4) has 3319 bin [46.4,46.5) has 3263 bin [46.5,46.6) has 3138 bin [46.6,46.7) has 2969 bin [46.7,46.8) has 2931 bin [46.8,46.9) has 2718 bin [46.9,47.0) has 2534 bin [47.0,47.1) has 2272 bin [47.1,47.2) has 2134 bin [47.2,47.3) has 2064 bin [47.3,47.4) has 1959 bin [47.4,47.5) has 1837 bin [47.5,47.6) has 1834 bin [47.6,47.7) has 1762 bin [47.7,47.8) has 1714 bin [47.8,47.9) has 1622 bin [47.9,48.0) has 1606 bin [48.0,48.1) has 1560 bin [48.1,48.2) has 1490 bin [48.2,48.3) has 1502 bin [48.3,48.4) has 1441 bin [48.4,48.5) has 1406 bin [48.5,48.6) has 1383 bin [48.6,48.7) has 1320 bin [48.7,48.8) has 1233 bin [48.8,48.9) has 1264 bin [48.9,49.0) has 1129 bin [49.0,49.1) has 1032 bin [49.1,49.2) has 1026 bin [49.2,49.3) has 952 bin [49.3,49.4) has 872 bin [49.4,49.5) has 890 bin [49.5,49.6) has 927 bin [49.6,49.7) has 896 bin [49.7,49.8) has 918 bin [49.8,49.9) has 837 bin [49.9,50.0) has 829 bin [50.0,50.1) has 785 bin [50.1,50.2) has 730 bin [50.2,50.3) has 712 bin [50.3,50.4) has 616 bin [50.4,50.5) has 601 bin [50.5,50.6) has 575 bin [50.6,50.7) has 493 bin [50.7,50.8) has 502 bin [50.8,50.9) has 457 bin [50.9,51.0) has 427 bin [51.0,51.1) has 380 bin [51.1,51.2) has 410 bin [51.2,51.3) has 386 bin [51.3,51.4) has 353 bin [51.4,51.5) has 292 bin [51.5,51.6) has 262 bin [51.6,51.7) has 242 bin [51.7,51.8) has 230 bin [51.8,51.9) has 270 bin [51.9,52.0) has 215 bin [52.0,52.1) has 194 bin [52.1,52.2) has 212 bin [52.2,52.3) has 186 bin [52.3,52.4) has 184 bin [52.4,52.5) has 169 bin [52.5,52.6) has 179 bin [52.6,52.7) has 147 bin [52.7,52.8) has 135 bin [52.8,52.9) has 109 bin [52.9,53.0) has 96 bin [53.0,53.1) has 94 bin [53.1,53.2) has 65 bin [53.2,53.3) has 48 bin [53.3,53.4) has 46 bin [53.4,53.5) has 52 bin [53.5,53.6) has 25 bin [53.6,53.7) has 34 bin [53.7,53.8) has 27 bin [53.8,53.9) has 20 bin [53.9,54.0) has 19 bin [54.0,54.1) has 22 bin [54.1,54.2) has 28 bin [54.2,54.3) has 17 bin [54.3,54.4) has 14 bin [54.4,54.5) has 7 bin [54.5,54.6) has 5 bin [54.6,54.7) has 12 bin [54.7,54.8) has 8 bin [54.8,54.9) has 4 bin [54.9,55.0) has 7 bin [55.0,55.1) has 2 bin [55.1,55.2) has 3 bin [55.2,55.3) has 2 bin [55.3,55.4) has 1 average z coordinate 27.2 for 30692008 element(s) point source id histogram with bin size 1.000000 bin 88 has 18611928 bin 89 has 12080080 average point source id 88.39359040959458 for 30692008 element(s)