lasinfo (210611) report for 'AHN4T/17BN1_14.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: 335/2022 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: 43553106 number of points by return: 23124187 12386054 5937942 1743006 319924 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 546230 0 min x y z: 232980.000 546230.000 13.260 max x y z: 234019.999 547519.999 56.546 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: 43553106 extended number of points by return: 23124187 12386054 5937942 1743006 319924 38668 3325 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 13260 56546 intensity 0 4969 return_number 1 7 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 52 54 gps_time 330440540.769830 330505167.022997 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 41 255 B 31 255 NIR 20 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.22 33.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23124187 number of intermediate returns: 8036117 number of last returns: 23146419 number of single returns: 10753617 covered area in square units/kilounits: 1340496/1.34 point density: all returns 32.49 last only 17.27 (per square units) spacing: all returns 0.18 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43553106 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23124187 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12386054 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5937942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1743006 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 319924 instead zero. overview over extended number of returns of given pulse: 10753617 12894714 12573240 5689381 1406616 213236 22302 0 0 0 0 0 0 0 0 histogram of classification of points: 23581837 unclassified (1) 19888871 ground (2) 21743 building (6) 60655 water (9) +-> flagged as extended overlap: 2792630 +---> 1281101 of those are unclassified (1) +---> 1505783 of those are ground (2) +---> 3019 of those are building (6) +---> 2727 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.2,13.3) has 18 bin [13.3,13.4) has 1090 bin [13.4,13.5) has 1047 bin [13.5,13.6) has 625 bin [13.6,13.7) has 706 bin [13.7,13.8) has 3900 bin [13.8,13.9) has 21484 bin [13.9,14.0) has 22635 bin [14.0,14.1) has 13156 bin [14.1,14.2) has 13660 bin [14.2,14.3) has 15149 bin [14.3,14.4) has 22203 bin [14.4,14.5) has 67970 bin [14.5,14.6) has 173598 bin [14.6,14.7) has 191105 bin [14.7,14.8) has 238154 bin [14.8,14.9) has 229552 bin [14.9,15.0) has 239595 bin [15.0,15.1) has 263230 bin [15.1,15.2) has 291346 bin [15.2,15.3) has 317724 bin [15.3,15.4) has 423524 bin [15.4,15.5) has 502537 bin [15.5,15.6) has 539464 bin [15.6,15.7) has 563930 bin [15.7,15.8) has 587723 bin [15.8,15.9) has 503070 bin [15.9,16.0) has 542309 bin [16.0,16.1) has 726257 bin [16.1,16.2) has 756482 bin [16.2,16.3) has 788482 bin [16.3,16.4) has 900303 bin [16.4,16.5) has 1063024 bin [16.5,16.6) has 1249930 bin [16.6,16.7) has 1406534 bin [16.7,16.8) has 1499873 bin [16.8,16.9) has 1198742 bin [16.9,17.0) has 756985 bin [17.0,17.1) has 493718 bin [17.1,17.2) has 389570 bin [17.2,17.3) has 388564 bin [17.3,17.4) has 362387 bin [17.4,17.5) has 351139 bin [17.5,17.6) has 335479 bin [17.6,17.7) has 309771 bin [17.7,17.8) has 274986 bin [17.8,17.9) has 247046 bin [17.9,18.0) has 233166 bin [18.0,18.1) has 214623 bin [18.1,18.2) has 198483 bin [18.2,18.3) has 177114 bin [18.3,18.4) has 159541 bin [18.4,18.5) has 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168477 bin [33.6,33.7) has 169071 bin [33.7,33.8) has 168589 bin [33.8,33.9) has 168097 bin [33.9,34.0) has 167541 bin [34.0,34.1) has 167245 bin [34.1,34.2) has 167397 bin [34.2,34.3) has 165489 bin [34.3,34.4) has 165153 bin [34.4,34.5) has 165069 bin [34.5,34.6) has 165143 bin [34.6,34.7) has 163558 bin [34.7,34.8) has 161781 bin [34.8,34.9) has 161592 bin [34.9,35.0) has 160838 bin [35.0,35.1) has 159636 bin [35.1,35.2) has 158183 bin [35.2,35.3) has 156417 bin [35.3,35.4) has 154279 bin [35.4,35.5) has 151174 bin [35.5,35.6) has 147550 bin [35.6,35.7) has 145835 bin [35.7,35.8) has 143290 bin [35.8,35.9) has 140747 bin [35.9,36.0) has 137679 bin [36.0,36.1) has 134866 bin [36.1,36.2) has 131533 bin [36.2,36.3) has 128129 bin [36.3,36.4) has 125615 bin [36.4,36.5) has 122373 bin [36.5,36.6) has 118610 bin [36.6,36.7) has 115077 bin [36.7,36.8) has 111621 bin [36.8,36.9) has 108171 bin [36.9,37.0) has 105368 bin [37.0,37.1) has 101872 bin [37.1,37.2) has 98737 bin [37.2,37.3) has 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[41.1,41.2) has 10779 bin [41.2,41.3) has 10269 bin [41.3,41.4) has 9608 bin [41.4,41.5) has 9017 bin [41.5,41.6) has 8634 bin [41.6,41.7) has 8189 bin [41.7,41.8) has 7787 bin [41.8,41.9) has 7243 bin [41.9,42.0) has 6839 bin [42.0,42.1) has 6488 bin [42.1,42.2) has 6145 bin [42.2,42.3) has 5913 bin [42.3,42.4) has 5635 bin [42.4,42.5) has 5219 bin [42.5,42.6) has 5083 bin [42.6,42.7) has 4721 bin [42.7,42.8) has 4630 bin [42.8,42.9) has 4365 bin [42.9,43.0) has 4186 bin [43.0,43.1) has 3965 bin [43.1,43.2) has 3777 bin [43.2,43.3) has 3376 bin [43.3,43.4) has 3387 bin [43.4,43.5) has 3248 bin [43.5,43.6) has 2914 bin [43.6,43.7) has 2853 bin [43.7,43.8) has 2620 bin [43.8,43.9) has 2580 bin [43.9,44.0) has 2497 bin [44.0,44.1) has 2420 bin [44.1,44.2) has 2292 bin [44.2,44.3) has 2188 bin [44.3,44.4) has 2067 bin [44.4,44.5) has 1913 bin [44.5,44.6) has 1914 bin [44.6,44.7) has 1829 bin [44.7,44.8) has 1785 bin [44.8,44.9) has 1674 bin [44.9,45.0) has 1616 bin [45.0,45.1) has 1661 bin [45.1,45.2) has 1649 bin [45.2,45.3) has 1389 bin [45.3,45.4) has 1411 bin [45.4,45.5) has 1427 bin [45.5,45.6) has 1353 bin [45.6,45.7) has 1279 bin [45.7,45.8) has 1261 bin [45.8,45.9) has 1199 bin [45.9,46.0) has 1176 bin [46.0,46.1) has 1107 bin [46.1,46.2) has 1112 bin [46.2,46.3) has 996 bin [46.3,46.4) has 938 bin [46.4,46.5) has 950 bin [46.5,46.6) has 937 bin [46.6,46.7) has 949 bin [46.7,46.8) has 887 bin [46.8,46.9) has 883 bin [46.9,47.0) has 813 bin [47.0,47.1) has 659 bin [47.1,47.2) has 701 bin [47.2,47.3) has 676 bin [47.3,47.4) has 677 bin [47.4,47.5) has 601 bin [47.5,47.6) has 599 bin [47.6,47.7) has 622 bin [47.7,47.8) has 603 bin [47.8,47.9) has 622 bin [47.9,48.0) has 597 bin [48.0,48.1) has 509 bin [48.1,48.2) has 544 bin [48.2,48.3) has 504 bin [48.3,48.4) has 460 bin [48.4,48.5) has 434 bin [48.5,48.6) has 450 bin [48.6,48.7) has 425 bin [48.7,48.8) has 393 bin [48.8,48.9) has 381 bin [48.9,49.0) has 370 bin [49.0,49.1) has 401 bin [49.1,49.2) has 413 bin [49.2,49.3) has 397 bin [49.3,49.4) has 353 bin [49.4,49.5) has 317 bin [49.5,49.6) has 226 bin [49.6,49.7) has 235 bin [49.7,49.8) has 274 bin [49.8,49.9) has 251 bin [49.9,50.0) has 247 bin [50.0,50.1) has 202 bin [50.1,50.2) has 159 bin [50.2,50.3) has 184 bin [50.3,50.4) has 203 bin [50.4,50.5) has 207 bin [50.5,50.6) has 182 bin [50.6,50.7) has 189 bin [50.7,50.8) has 152 bin [50.8,50.9) has 176 bin [50.9,51.0) has 150 bin [51.0,51.1) has 136 bin [51.1,51.2) has 115 bin [51.2,51.3) has 112 bin [51.3,51.4) has 93 bin [51.4,51.5) has 93 bin [51.5,51.6) has 73 bin [51.6,51.7) has 78 bin [51.7,51.8) has 72 bin [51.8,51.9) has 65 bin [51.9,52.0) has 51 bin [52.0,52.1) has 57 bin [52.1,52.2) has 34 bin [52.2,52.3) has 53 bin [52.3,52.4) has 45 bin [52.4,52.5) has 38 bin [52.5,52.6) has 20 bin [52.6,52.7) has 19 bin [52.7,52.8) has 7 bin [52.8,52.9) has 9 bin [52.9,53.0) has 7 bin [53.0,53.1) has 10 bin [53.1,53.2) has 8 bin [53.2,53.3) has 9 bin [53.3,53.4) has 7 bin [53.4,53.5) has 5 bin [53.5,53.6) has 6 bin [53.6,53.7) has 11 bin [53.7,53.8) has 12 bin [53.8,53.9) has 16 bin [53.9,54.0) has 6 bin [54.0,54.1) has 8 bin [54.1,54.2) has 14 bin [54.2,54.3) has 6 bin [54.3,54.4) has 3 bin [54.4,54.5) has 7 bin [54.5,54.6) has 6 bin [54.6,54.7) has 4 bin [54.7,54.8) has 4 bin [54.8,54.9) has 6 bin [54.9,55.0) has 5 bin [55.0,55.1) has 6 bin [55.1,55.2) has 4 bin [55.2,55.3) has 1 bin [55.3,55.4) has 3 bin [55.4,55.5) has 3 bin [55.5,55.6) has 2 bin [55.6,55.7) has 3 bin [55.7,55.8) has 3 bin [55.8,55.9) has 3 bin [56.0,56.1) has 1 bin [56.2,56.3) has 2 bin [56.3,56.4) has 2 bin [56.5,56.6) has 1 average z coordinate 23.6 for 43553106 element(s) point source id histogram with bin size 1.000000 bin 52 has 8524453 bin 53 has 34266502 bin 54 has 762151 average point source id 52.82177385925128 for 43553106 element(s)