lasinfo (210611) report for 'AHN4T/52DZ2_25.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: 32279641 number of points by return: 26999180 3820783 1200288 233380 26010 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 374980 0 min x y z: 198980.000 374980.000 26.300 max x y z: 200019.999 376269.999 60.700 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: 32279641 extended number of points by return: 26999180 3820783 1200288 233380 26010 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 26300 60700 intensity 0 4949 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 15 user_data 6 7 point_source_ID 103 104 gps_time 297866614.872572 297867845.506198 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 35 255 B 21 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0 49.49 ('Amplitude') attribute1 -16.64 32.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26999180 number of intermediate returns: 1463075 number of last returns: 26982490 number of single returns: 23165104 covered area in square units/kilounits: 1335100/1.34 point density: all returns 24.18 last only 20.21 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32279641 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26999180 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3820783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1200288 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 233380 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26010 instead zero. overview over extended number of returns of given pulse: 23165104 5248237 2904642 831017 122050 8089 502 0 0 0 0 0 0 0 0 histogram of classification of points: 6711031 unclassified (1) 24380934 ground (2) 1134047 building (6) 53627 water (9) 2 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1876311 +---> 183983 of those are unclassified (1) +---> 1539867 of those are ground (2) +---> 149264 of those are building (6) +---> 3197 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.3,26.4) has 152 bin [26.4,26.5) has 726 bin [26.5,26.6) has 2445 bin [26.6,26.7) has 5846 bin [26.7,26.8) has 2319 bin [26.8,26.9) has 2694 bin [26.9,27.0) has 9029 bin [27.0,27.1) has 21044 bin [27.1,27.2) has 70347 bin [27.2,27.3) has 129217 bin [27.3,27.4) has 278750 bin [27.4,27.5) has 614400 bin [27.5,27.6) has 555379 bin [27.6,27.7) has 459262 bin [27.7,27.8) has 524269 bin [27.8,27.9) has 558942 bin [27.9,28.0) has 521369 bin [28.0,28.1) has 729730 bin [28.1,28.2) has 961418 bin [28.2,28.3) has 1686021 bin [28.3,28.4) has 2107073 bin [28.4,28.5) has 2293906 bin [28.5,28.6) has 2555108 bin [28.6,28.7) has 2270676 bin [28.7,28.8) has 2121766 bin [28.8,28.9) has 1886486 bin [28.9,29.0) has 1630641 bin [29.0,29.1) has 1200561 bin [29.1,29.2) has 761949 bin [29.2,29.3) has 436629 bin [29.3,29.4) has 220648 bin [29.4,29.5) has 117585 bin [29.5,29.6) has 99090 bin [29.6,29.7) has 100095 bin [29.7,29.8) has 115301 bin [29.8,29.9) has 134254 bin [29.9,30.0) has 103116 bin [30.0,30.1) has 57853 bin [30.1,30.2) has 49302 bin [30.2,30.3) has 49545 bin [30.3,30.4) has 49693 bin [30.4,30.5) has 51014 bin [30.5,30.6) has 53274 bin [30.6,30.7) has 53222 bin [30.7,30.8) has 53034 bin [30.8,30.9) has 53764 bin [30.9,31.0) has 55392 bin [31.0,31.1) has 57538 bin [31.1,31.2) has 62352 bin [31.2,31.3) has 61287 bin [31.3,31.4) has 65402 bin [31.4,31.5) has 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[46.8,46.9) has 12881 bin [46.9,47.0) has 12409 bin [47.0,47.1) has 12231 bin [47.1,47.2) has 11991 bin [47.2,47.3) has 11911 bin [47.3,47.4) has 11252 bin [47.4,47.5) has 10862 bin [47.5,47.6) has 10414 bin [47.6,47.7) has 9834 bin [47.7,47.8) has 9653 bin [47.8,47.9) has 9112 bin [47.9,48.0) has 8705 bin [48.0,48.1) has 8305 bin [48.1,48.2) has 8161 bin [48.2,48.3) has 7519 bin [48.3,48.4) has 7256 bin [48.4,48.5) has 7114 bin [48.5,48.6) has 6688 bin [48.6,48.7) has 6424 bin [48.7,48.8) has 5977 bin [48.8,48.9) has 5708 bin [48.9,49.0) has 5267 bin [49.0,49.1) has 5040 bin [49.1,49.2) has 4855 bin [49.2,49.3) has 4640 bin [49.3,49.4) has 4428 bin [49.4,49.5) has 4194 bin [49.5,49.6) has 3998 bin [49.6,49.7) has 3904 bin [49.7,49.8) has 3604 bin [49.8,49.9) has 3318 bin [49.9,50.0) has 2983 bin [50.0,50.1) has 2987 bin [50.1,50.2) has 2811 bin [50.2,50.3) has 2619 bin [50.3,50.4) has 2494 bin [50.4,50.5) has 2399 bin [50.5,50.6) has 2270 bin [50.6,50.7) has 1994 bin [50.7,50.8) has 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[54.9,55.0) has 147 bin [55.0,55.1) has 114 bin [55.1,55.2) has 101 bin [55.2,55.3) has 104 bin [55.3,55.4) has 116 bin [55.4,55.5) has 83 bin [55.5,55.6) has 92 bin [55.6,55.7) has 79 bin [55.7,55.8) has 92 bin [55.8,55.9) has 74 bin [55.9,56.0) has 58 bin [56.0,56.1) has 74 bin [56.1,56.2) has 52 bin [56.2,56.3) has 52 bin [56.3,56.4) has 66 bin [56.4,56.5) has 56 bin [56.5,56.6) has 45 bin [56.6,56.7) has 38 bin [56.7,56.8) has 52 bin [56.8,56.9) has 35 bin [56.9,57.0) has 31 bin [57.0,57.1) has 27 bin [57.1,57.2) has 21 bin [57.2,57.3) has 27 bin [57.3,57.4) has 17 bin [57.4,57.5) has 13 bin [57.5,57.6) has 13 bin [57.6,57.7) has 25 bin [57.7,57.8) has 18 bin [57.8,57.9) has 11 bin [57.9,58.0) has 14 bin [58.0,58.1) has 10 bin [58.1,58.2) has 11 bin [58.2,58.3) has 9 bin [58.3,58.4) has 8 bin [58.4,58.5) has 6 bin [58.5,58.6) has 7 bin [58.6,58.7) has 6 bin [58.7,58.8) has 8 bin [58.8,58.9) has 6 bin [58.9,59.0) has 9 bin [59.0,59.1) has 4 bin [59.1,59.2) has 6 bin [59.2,59.3) has 2 bin [59.3,59.4) has 6 bin [59.4,59.5) has 6 bin [59.5,59.6) has 3 bin [59.6,59.7) has 1 bin [59.7,59.8) has 3 bin [59.8,59.9) has 3 bin [60.0,60.1) has 1 bin [60.1,60.2) has 2 bin [60.2,60.3) has 3 bin [60.4,60.5) has 1 bin [60.7,60.8) has 1 average z coordinate 30.3 for 32279641 element(s) point source id histogram with bin size 1.000000 bin 103 has 21943899 bin 104 has 10335742 average point source id 103.320193833630313 for 32279641 element(s)