lasinfo (210611) report for 'AHN4T/41AZ2_06.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: 23/2023 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: 26734702 number of points by return: 24024962 1774843 719291 186836 28770 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 441230 0 min x y z: 224980.000 441230.000 16.092 max x y z: 226019.999 442519.999 51.708 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: 26734702 extended number of points by return: 24024962 1774843 719291 186836 28770 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 16092 51708 intensity 56 4855 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 150 211 gps_time 324042910.318879 330437036.357161 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 36 255 B 28 255 NIR 16 255 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 0 ('Amplitude') attribute1 -16.36 32.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24024962 number of intermediate returns: 939973 number of last returns: 24017289 number of single returns: 22247522 covered area in square units/kilounits: 1332756/1.33 point density: all returns 20.06 last only 18.02 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26734702 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24024962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1774843 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 719291 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 186836 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28770 instead zero. overview over extended number of returns of given pulse: 22247522 2110519 1597537 634568 130791 12997 768 0 0 0 0 0 0 0 0 histogram of classification of points: 3339453 unclassified (1) 22936216 ground (2) 426528 building (6) 28386 water (9) 4119 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2448047 +---> 285811 of those are unclassified (1) +---> 2144573 of those are ground (2) +---> 13899 of those are building (6) +---> 2349 of those are water (9) +---> 1415 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [16.0,16.1) has 1 bin [16.1,16.2) has 49 bin [16.2,16.3) has 7519 bin [16.3,16.4) has 63100 bin [16.4,16.5) has 41397 bin [16.5,16.6) has 28114 bin [16.6,16.7) has 24030 bin [16.7,16.8) has 28243 bin [16.8,16.9) has 30856 bin [16.9,17.0) has 33874 bin [17.0,17.1) has 51050 bin [17.1,17.2) has 160989 bin [17.2,17.3) has 881460 bin [17.3,17.4) has 2056432 bin [17.4,17.5) has 3065194 bin [17.5,17.6) has 3107677 bin [17.6,17.7) has 2065735 bin [17.7,17.8) has 2045684 bin [17.8,17.9) has 1773716 bin [17.9,18.0) has 1512487 bin [18.0,18.1) has 1308915 bin [18.1,18.2) has 1002303 bin [18.2,18.3) has 751754 bin [18.3,18.4) has 725237 bin [18.4,18.5) has 649481 bin [18.5,18.6) has 578944 bin [18.6,18.7) has 557713 bin [18.7,18.8) has 435012 bin [18.8,18.9) has 265907 bin [18.9,19.0) has 100883 bin [19.0,19.1) has 43889 bin [19.1,19.2) has 27946 bin [19.2,19.3) has 25285 bin [19.3,19.4) has 24143 bin [19.4,19.5) has 23467 bin [19.5,19.6) has 22215 bin [19.6,19.7) has 22360 bin [19.7,19.8) has 22619 bin [19.8,19.9) has 23461 bin [19.9,20.0) has 24383 bin [20.0,20.1) has 25064 bin [20.1,20.2) has 26303 bin [20.2,20.3) has 25638 bin [20.3,20.4) has 24895 bin [20.4,20.5) has 26103 bin [20.5,20.6) has 28500 bin [20.6,20.7) has 29392 bin [20.7,20.8) has 30953 bin [20.8,20.9) has 30122 bin [20.9,21.0) 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[36.3,36.4) has 7238 bin [36.4,36.5) has 7017 bin [36.5,36.6) has 6784 bin [36.6,36.7) has 6562 bin [36.7,36.8) has 6337 bin [36.8,36.9) has 6125 bin [36.9,37.0) has 5992 bin [37.0,37.1) has 5857 bin [37.1,37.2) has 5732 bin [37.2,37.3) has 5679 bin [37.3,37.4) has 5512 bin [37.4,37.5) has 5187 bin [37.5,37.6) has 5124 bin [37.6,37.7) has 5023 bin [37.7,37.8) has 4878 bin [37.8,37.9) has 4853 bin [37.9,38.0) has 4534 bin [38.0,38.1) has 4413 bin [38.1,38.2) has 4217 bin [38.2,38.3) has 4204 bin [38.3,38.4) has 4084 bin [38.4,38.5) has 3962 bin [38.5,38.6) has 3649 bin [38.6,38.7) has 3339 bin [38.7,38.8) has 3409 bin [38.8,38.9) has 3311 bin [38.9,39.0) has 3109 bin [39.0,39.1) has 3062 bin [39.1,39.2) has 2943 bin [39.2,39.3) has 2815 bin [39.3,39.4) has 2768 bin [39.4,39.5) has 2761 bin [39.5,39.6) has 2753 bin [39.6,39.7) has 2631 bin [39.7,39.8) has 2617 bin [39.8,39.9) has 2569 bin [39.9,40.0) has 2502 bin [40.0,40.1) has 2318 bin [40.1,40.2) has 2328 bin [40.2,40.3) has 2166 bin 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has 708 bin [44.4,44.5) has 717 bin [44.5,44.6) has 689 bin [44.6,44.7) has 620 bin [44.7,44.8) has 580 bin [44.8,44.9) has 560 bin [44.9,45.0) has 527 bin [45.0,45.1) has 497 bin [45.1,45.2) has 486 bin [45.2,45.3) has 438 bin [45.3,45.4) has 416 bin [45.4,45.5) has 372 bin [45.5,45.6) has 346 bin [45.6,45.7) has 308 bin [45.7,45.8) has 270 bin [45.8,45.9) has 238 bin [45.9,46.0) has 256 bin [46.0,46.1) has 231 bin [46.1,46.2) has 241 bin [46.2,46.3) has 222 bin [46.3,46.4) has 229 bin [46.4,46.5) has 197 bin [46.5,46.6) has 172 bin [46.6,46.7) has 180 bin [46.7,46.8) has 158 bin [46.8,46.9) has 145 bin [46.9,47.0) has 150 bin [47.0,47.1) has 140 bin [47.1,47.2) has 164 bin [47.2,47.3) has 130 bin [47.3,47.4) has 131 bin [47.4,47.5) has 133 bin [47.5,47.6) has 132 bin [47.6,47.7) has 129 bin [47.7,47.8) has 118 bin [47.8,47.9) has 128 bin [47.9,48.0) has 115 bin [48.0,48.1) has 117 bin [48.1,48.2) has 111 bin [48.2,48.3) has 85 bin [48.3,48.4) has 105 bin [48.4,48.5) has 101 bin [48.5,48.6) has 65 bin [48.6,48.7) has 74 bin [48.7,48.8) has 57 bin [48.8,48.9) has 47 bin [48.9,49.0) has 41 bin [49.0,49.1) has 27 bin [49.1,49.2) has 28 bin [49.2,49.3) has 27 bin [49.3,49.4) has 28 bin [49.4,49.5) has 23 bin [49.5,49.6) has 23 bin [49.6,49.7) has 21 bin [49.7,49.8) has 22 bin [49.8,49.9) has 16 bin [49.9,50.0) has 12 bin [50.0,50.1) has 16 bin [50.1,50.2) has 9 bin [50.2,50.3) has 17 bin [50.3,50.4) has 9 bin [50.4,50.5) has 11 bin [50.5,50.6) has 7 bin [50.6,50.7) has 8 bin [50.7,50.8) has 6 bin [50.8,50.9) has 4 bin [50.9,51.0) has 3 bin [51.0,51.1) has 5 bin [51.1,51.2) has 6 bin [51.2,51.3) has 8 bin [51.3,51.4) has 4 bin [51.4,51.5) has 6 bin [51.5,51.6) has 1 bin [51.6,51.7) has 2 bin [51.7,51.8) has 1 average z coordinate 18.9 for 26734702 element(s) point source id histogram with bin size 1.000000 bin 150 has 2090656 bin 151 has 22922981 bin 152 has 239345 bin 211 has 1481720 average point source id 154.256138370272453 for 26734702 element(s)