lasinfo (210611) report for 'AHN4T/25BN2_24.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: 178/2021 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: 56953534 number of points by return: 45142248 9157277 2290628 334848 28533 scale factor x y z: 0.001 0.001 0.001 offset x y z: 117980 493730 0 min x y z: 117980.000 493730.000 -1.986 max x y z: 119019.999 495019.999 44.834 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: 56953534 extended number of points by return: 45142248 9157277 2290628 334848 28533 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 -1986 44834 intensity 56 4918 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 -33 33 user_data 6 8 point_source_ID 122 124 gps_time 270115806.890795 270117541.920132 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 20 255 B 29 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0.56 49.18 ('Amplitude') attribute1 -15.45 34.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45142248 number of intermediate returns: 2656056 number of last returns: 45074854 number of single returns: 35919624 covered area in square units/kilounits: 1266248/1.27 point density: all returns 44.98 last only 35.60 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 56953534 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45142248 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9157277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2290628 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 334848 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28533 instead zero. overview over extended number of returns of given pulse: 35919624 13789717 5875330 1226057 141855 946 5 0 0 0 0 0 0 0 0 histogram of classification of points: 17346446 unclassified (1) 32323716 ground (2) 6595630 building (6) 544419 water (9) 143323 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3989595 +---> 1079539 of those are unclassified (1) +---> 2481269 of those are ground (2) +---> 375271 of those are building (6) +---> 50297 of those are water (9) +---> 3219 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 49 bin [-1.9,-1.8) has 62 bin [-1.8,-1.7) has 319 bin [-1.7,-1.6) has 649 bin [-1.6,-1.5) has 7615 bin [-1.5,-1.4) has 481393 bin [-1.4,-1.3) has 379003 bin [-1.3,-1.2) has 603834 bin [-1.2,-1.1) has 1183621 bin [-1.1,-1.0) has 1582752 bin [-1.0,-0.9) has 1661613 bin [-0.9,-0.8) has 1919600 bin [-0.8,-0.7) has 1685331 bin [-0.7,-0.6) has 1567424 bin [-0.6,-0.5) has 1649190 bin [-0.5,-0.4) has 2743357 bin [-0.4,-0.3) has 4479883 bin [-0.3,-0.2) has 5561474 bin [-0.2,-0.1) has 4261044 bin [-0.1,0.0) has 2171741 bin [0.0,0.1) has 1269486 bin [0.1,0.2) has 853450 bin [0.2,0.3) has 577976 bin [0.3,0.4) has 309836 bin [0.4,0.5) has 264828 bin [0.5,0.6) has 273735 bin [0.6,0.7) has 272268 bin [0.7,0.8) has 264480 bin [0.8,0.9) has 228253 bin [0.9,1.0) has 215161 bin [1.0,1.1) has 222691 bin [1.1,1.2) has 229866 bin [1.2,1.3) has 216270 bin [1.3,1.4) has 205898 bin [1.4,1.5) has 199322 bin [1.5,1.6) has 200826 bin [1.6,1.7) has 196592 bin [1.7,1.8) has 186555 bin [1.8,1.9) has 179418 bin [1.9,2.0) has 180664 bin [2.0,2.1) has 195195 bin [2.1,2.2) has 289202 bin [2.2,2.3) has 268046 bin [2.3,2.4) has 222500 bin [2.4,2.5) has 177062 bin [2.5,2.6) has 149773 bin [2.6,2.7) has 164355 bin [2.7,2.8) has 179171 bin [2.8,2.9) has 183714 bin [2.9,3.0) has 189477 bin [3.0,3.1) has 194638 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has 20726 bin [18.8,18.9) has 20634 bin [18.9,19.0) has 25783 bin [19.0,19.1) has 24263 bin [19.1,19.2) has 20954 bin [19.2,19.3) has 20079 bin [19.3,19.4) has 19411 bin [19.4,19.5) has 18597 bin [19.5,19.6) has 18886 bin [19.6,19.7) has 18230 bin [19.7,19.8) has 17754 bin [19.8,19.9) has 17469 bin [19.9,20.0) has 16980 bin [20.0,20.1) has 17341 bin [20.1,20.2) has 17271 bin [20.2,20.3) has 16869 bin [20.3,20.4) has 17156 bin [20.4,20.5) has 16433 bin [20.5,20.6) has 16326 bin [20.6,20.7) has 16418 bin [20.7,20.8) has 16253 bin [20.8,20.9) has 15530 bin [20.9,21.0) has 15271 bin [21.0,21.1) has 15540 bin [21.1,21.2) has 15432 bin [21.2,21.3) has 15318 bin [21.3,21.4) has 15017 bin [21.4,21.5) has 15095 bin [21.5,21.6) has 15154 bin [21.6,21.7) has 15025 bin [21.7,21.8) has 15004 bin [21.8,21.9) has 15176 bin [21.9,22.0) has 14856 bin [22.0,22.1) has 14958 bin [22.1,22.2) has 14578 bin [22.2,22.3) has 14659 bin [22.3,22.4) has 14634 bin [22.4,22.5) has 14672 bin [22.5,22.6) has 14160 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[38.5,38.6) has 148 bin [38.6,38.7) has 63 bin [38.7,38.8) has 44 bin [38.8,38.9) has 116 bin [38.9,39.0) has 69 bin [39.0,39.1) has 49 bin [39.1,39.2) has 88 bin [39.2,39.3) has 49 bin [39.3,39.4) has 18 bin [39.4,39.5) has 19 bin [39.5,39.6) has 19 bin [39.6,39.7) has 6 bin [39.7,39.8) has 16 bin [39.8,39.9) has 22 bin [39.9,40.0) has 508 bin [40.0,40.1) has 2331 bin [40.1,40.2) has 591 bin [40.2,40.3) has 137 bin [40.3,40.4) has 15 bin [40.4,40.5) has 5 bin [40.5,40.6) has 5 bin [40.6,40.7) has 3 bin [40.7,40.8) has 14 bin [40.8,40.9) has 37 bin [40.9,41.0) has 65 bin [41.0,41.1) has 7 bin [41.1,41.2) has 3 bin [41.2,41.3) has 5 bin [41.3,41.4) has 96 bin [41.4,41.5) has 31 bin [41.5,41.6) has 12 bin [41.6,41.7) has 88 bin [41.7,41.8) has 17 bin [41.8,41.9) has 8 bin [41.9,42.0) has 19 bin [42.0,42.1) has 4 bin [44.6,44.7) has 1 bin [44.7,44.8) has 17 bin [44.8,44.9) has 4 average z coordinate 2.9 for 56953534 element(s) point source id histogram with bin size 1.000000 bin 122 has 5473215 bin 123 has 42137782 bin 124 has 9342537 average point source id 123.067938224869422 for 56953534 element(s)