lasinfo (210611) report for 'AHN4T/57EZ1_01.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: 28657634 number of points by return: 24203350 3117601 1078599 229559 28525 scale factor x y z: 0.001 0.001 0.001 offset x y z: 159980 367480 0 min x y z: 159980.000 367480.000 26.058 max x y z: 161019.999 368769.999 64.851 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: 28657634 extended number of points by return: 24203350 3117601 1078599 229559 28525 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 26058 64851 intensity 0 5029 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 79 81 gps_time 296123218.089457 296125985.184484 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 33 255 B 24 255 NIR 7 255 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 50.29 ('Amplitude') attribute1 -16.79 33.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24203350 number of intermediate returns: 1343848 number of last returns: 24180035 number of single returns: 21069599 covered area in square units/kilounits: 1341108/1.34 point density: all returns 21.37 last only 18.03 (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 28657634 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24203350 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3117601 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1078599 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 229559 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28525 instead zero. overview over extended number of returns of given pulse: 21069599 4083280 2552722 808329 132460 10663 581 0 0 0 0 0 0 0 0 histogram of classification of points: 6300027 unclassified (1) 21406576 ground (2) 910100 building (6) 39594 water (9) 1337 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2176978 +---> 513215 of those are unclassified (1) +---> 1623475 of those are ground (2) +---> 39353 of those are building (6) +---> 935 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.0,26.1) has 1 bin [26.1,26.2) has 113 bin [26.2,26.3) has 1974 bin [26.3,26.4) has 4166 bin [26.4,26.5) has 4296 bin [26.5,26.6) has 5414 bin [26.6,26.7) has 6343 bin [26.7,26.8) has 20678 bin [26.8,26.9) has 116859 bin [26.9,27.0) has 229577 bin [27.0,27.1) has 235448 bin [27.1,27.2) has 278004 bin [27.2,27.3) has 229428 bin [27.3,27.4) has 379284 bin [27.4,27.5) has 406616 bin [27.5,27.6) has 665098 bin [27.6,27.7) has 479675 bin [27.7,27.8) has 393583 bin [27.8,27.9) has 414727 bin [27.9,28.0) has 596286 bin [28.0,28.1) has 624246 bin [28.1,28.2) has 613285 bin [28.2,28.3) has 892510 bin [28.3,28.4) has 898987 bin [28.4,28.5) has 1020890 bin [28.5,28.6) has 1493506 bin [28.6,28.7) has 1815874 bin [28.7,28.8) has 1722563 bin [28.8,28.9) has 1445456 bin [28.9,29.0) has 1091718 bin [29.0,29.1) has 1048133 bin [29.1,29.2) has 1598421 bin [29.2,29.3) has 889744 bin [29.3,29.4) has 609321 bin [29.4,29.5) has 553777 bin [29.5,29.6) has 481807 bin [29.6,29.7) has 417145 bin [29.7,29.8) has 196982 bin [29.8,29.9) has 138829 bin [29.9,30.0) has 85790 bin [30.0,30.1) has 54766 bin [30.1,30.2) has 53024 bin [30.2,30.3) has 51957 bin [30.3,30.4) has 49512 bin [30.4,30.5) has 49877 bin [30.5,30.6) has 50450 bin [30.6,30.7) has 52504 bin [30.7,30.8) has 53009 bin [30.8,30.9) has 59376 bin [30.9,31.0) has 69114 bin [31.0,31.1) has 75068 bin [31.1,31.2) has 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[46.5,46.6) has 10945 bin [46.6,46.7) has 10413 bin [46.7,46.8) has 10228 bin [46.8,46.9) has 10175 bin [46.9,47.0) has 9911 bin [47.0,47.1) has 9735 bin [47.1,47.2) has 9410 bin [47.2,47.3) has 9317 bin [47.3,47.4) has 8799 bin [47.4,47.5) has 8585 bin [47.5,47.6) has 8609 bin [47.6,47.7) has 8149 bin [47.7,47.8) has 8313 bin [47.8,47.9) has 8048 bin [47.9,48.0) has 7741 bin [48.0,48.1) has 7844 bin [48.1,48.2) has 7638 bin [48.2,48.3) has 7372 bin [48.3,48.4) has 7240 bin [48.4,48.5) has 7098 bin [48.5,48.6) has 6955 bin [48.6,48.7) has 6892 bin [48.7,48.8) has 6851 bin [48.8,48.9) has 6880 bin [48.9,49.0) has 6434 bin [49.0,49.1) has 6526 bin [49.1,49.2) has 6307 bin [49.2,49.3) has 6112 bin [49.3,49.4) has 5988 bin [49.4,49.5) has 5951 bin [49.5,49.6) has 5906 bin [49.6,49.7) has 5684 bin [49.7,49.8) has 5382 bin [49.8,49.9) has 5286 bin [49.9,50.0) has 5111 bin [50.0,50.1) has 5272 bin [50.1,50.2) has 5173 bin [50.2,50.3) has 5352 bin [50.3,50.4) has 5253 bin [50.4,50.5) has 5229 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bin [58.5,58.6) has 1355 bin [58.6,58.7) has 1254 bin [58.7,58.8) has 1167 bin [58.8,58.9) has 1110 bin [58.9,59.0) has 1052 bin [59.0,59.1) has 1031 bin [59.1,59.2) has 967 bin [59.2,59.3) has 873 bin [59.3,59.4) has 864 bin [59.4,59.5) has 871 bin [59.5,59.6) has 797 bin [59.6,59.7) has 732 bin [59.7,59.8) has 728 bin [59.8,59.9) has 670 bin [59.9,60.0) has 621 bin [60.0,60.1) has 672 bin [60.1,60.2) has 542 bin [60.2,60.3) has 542 bin [60.3,60.4) has 527 bin [60.4,60.5) has 419 bin [60.5,60.6) has 385 bin [60.6,60.7) has 409 bin [60.7,60.8) has 412 bin [60.8,60.9) has 348 bin [60.9,61.0) has 349 bin [61.0,61.1) has 285 bin [61.1,61.2) has 244 bin [61.2,61.3) has 219 bin [61.3,61.4) has 251 bin [61.4,61.5) has 213 bin [61.5,61.6) has 177 bin [61.6,61.7) has 190 bin [61.7,61.8) has 166 bin [61.8,61.9) has 138 bin [61.9,62.0) has 134 bin [62.0,62.1) has 135 bin [62.1,62.2) has 111 bin [62.2,62.3) has 102 bin [62.3,62.4) has 83 bin [62.4,62.5) has 85 bin [62.5,62.6) has 33 bin [62.6,62.7) has 40 bin [62.7,62.8) has 52 bin [62.8,62.9) has 43 bin [62.9,63.0) has 34 bin [63.0,63.1) has 27 bin [63.1,63.2) has 20 bin [63.2,63.3) has 26 bin [63.3,63.4) has 22 bin [63.4,63.5) has 8 bin [63.5,63.6) has 15 bin [63.6,63.7) has 13 bin [63.7,63.8) has 15 bin [63.8,63.9) has 16 bin [63.9,64.0) has 5 bin [64.0,64.1) has 3 bin [64.1,64.2) has 4 bin [64.2,64.3) has 7 bin [64.3,64.4) has 4 bin [64.4,64.5) has 4 bin [64.8,64.9) has 1 average z coordinate 30.7 for 28657634 element(s) point source id histogram with bin size 1.000000 bin 79 has 4384296 bin 80 has 23493886 bin 81 has 779452 average point source id 79.874209992353173 for 28657634 element(s)