lasinfo (210611) report for 'AHN4T/28DZ2_22.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: 336/2022 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: 28239141 number of points by return: 23545475 2900444 1337961 388375 66886 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 474980 0 min x y z: 235980.000 474980.000 8.656 max x y z: 237019.999 476269.999 43.739 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: 28239141 extended number of points by return: 23545475 2900444 1337961 388375 66886 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 8656 43739 intensity 56 4569 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 159 161 gps_time 324126516.020894 324129433.789609 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 43 255 B 35 255 NIR 6 255 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 -16.41 29.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23545475 number of intermediate returns: 1804057 number of last returns: 23532719 number of single returns: 20643110 covered area in square units/kilounits: 1340728/1.34 point density: all returns 21.06 last only 17.55 (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 28239141 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23545475 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2900444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1337961 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 388375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 66886 instead zero. overview over extended number of returns of given pulse: 20643110 3121512 2848141 1290113 302165 31749 2351 0 0 0 0 0 0 0 0 histogram of classification of points: 5260175 unclassified (1) 22573373 ground (2) 322041 building (6) 61743 water (9) 21809 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2546017 +---> 544002 of those are unclassified (1) +---> 1971598 of those are ground (2) +---> 28121 of those are building (6) +---> 2296 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.6,8.7) has 8 bin [8.7,8.8) has 1070 bin [8.8,8.9) has 10854 bin [8.9,9.0) has 18467 bin [9.0,9.1) has 31730 bin [9.1,9.2) has 24464 bin [9.2,9.3) has 26655 bin [9.3,9.4) has 51103 bin [9.4,9.5) has 124492 bin [9.5,9.6) has 370515 bin [9.6,9.7) has 421738 bin [9.7,9.8) has 1040983 bin [9.8,9.9) has 1790469 bin [9.9,10.0) has 3056728 bin [10.0,10.1) has 2764042 bin [10.1,10.2) has 2107221 bin [10.2,10.3) has 1858607 bin [10.3,10.4) has 1364722 bin [10.4,10.5) has 1187281 bin [10.5,10.6) has 1187868 bin [10.6,10.7) has 1043345 bin [10.7,10.8) has 892379 bin [10.8,10.9) has 770970 bin [10.9,11.0) has 684398 bin [11.0,11.1) has 563310 bin [11.1,11.2) has 321575 bin [11.2,11.3) has 208019 bin [11.3,11.4) has 113736 bin [11.4,11.5) has 84052 bin [11.5,11.6) has 63460 bin [11.6,11.7) has 48247 bin [11.7,11.8) has 45516 bin [11.8,11.9) has 38053 bin [11.9,12.0) has 35300 bin [12.0,12.1) has 35492 bin [12.1,12.2) has 34650 bin [12.2,12.3) has 31834 bin [12.3,12.4) has 31292 bin [12.4,12.5) has 30645 bin [12.5,12.6) has 29476 bin [12.6,12.7) has 30135 bin [12.7,12.8) has 30315 bin [12.8,12.9) has 30720 bin [12.9,13.0) has 30364 bin [13.0,13.1) has 32952 bin [13.1,13.2) has 34176 bin [13.2,13.3) has 35237 bin [13.3,13.4) has 38032 bin [13.4,13.5) has 38553 bin [13.5,13.6) has 38508 bin [13.6,13.7) has 39045 bin [13.7,13.8) has 40220 bin [13.8,13.9) has 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[29.2,29.3) has 15186 bin [29.3,29.4) has 15092 bin [29.4,29.5) has 14868 bin [29.5,29.6) has 14845 bin [29.6,29.7) has 14751 bin [29.7,29.8) has 13941 bin [29.8,29.9) has 13995 bin [29.9,30.0) has 13503 bin [30.0,30.1) has 13328 bin [30.1,30.2) has 12941 bin [30.2,30.3) has 12639 bin [30.3,30.4) has 12305 bin [30.4,30.5) has 12142 bin [30.5,30.6) has 11644 bin [30.6,30.7) has 11513 bin [30.7,30.8) has 11224 bin [30.8,30.9) has 11041 bin [30.9,31.0) has 10649 bin [31.0,31.1) has 10487 bin [31.1,31.2) has 9978 bin [31.2,31.3) has 9848 bin [31.3,31.4) has 9661 bin [31.4,31.5) has 9181 bin [31.5,31.6) has 8920 bin [31.6,31.7) has 8404 bin [31.7,31.8) has 8207 bin [31.8,31.9) has 7781 bin [31.9,32.0) has 7494 bin [32.0,32.1) has 7284 bin [32.1,32.2) has 7165 bin [32.2,32.3) has 6843 bin [32.3,32.4) has 6417 bin [32.4,32.5) has 6369 bin [32.5,32.6) has 6221 bin [32.6,32.7) has 5980 bin [32.7,32.8) has 5553 bin [32.8,32.9) has 5367 bin [32.9,33.0) has 5181 bin [33.0,33.1) has 4892 bin 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has 715 bin [37.2,37.3) has 683 bin [37.3,37.4) has 638 bin [37.4,37.5) has 652 bin [37.5,37.6) has 616 bin [37.6,37.7) has 665 bin [37.7,37.8) has 588 bin [37.8,37.9) has 644 bin [37.9,38.0) has 582 bin [38.0,38.1) has 526 bin [38.1,38.2) has 568 bin [38.2,38.3) has 572 bin [38.3,38.4) has 487 bin [38.4,38.5) has 517 bin [38.5,38.6) has 497 bin [38.6,38.7) has 504 bin [38.7,38.8) has 476 bin [38.8,38.9) has 459 bin [38.9,39.0) has 431 bin [39.0,39.1) has 400 bin [39.1,39.2) has 447 bin [39.2,39.3) has 386 bin [39.3,39.4) has 386 bin [39.4,39.5) has 413 bin [39.5,39.6) has 358 bin [39.6,39.7) has 373 bin [39.7,39.8) has 380 bin [39.8,39.9) has 313 bin [39.9,40.0) has 292 bin [40.0,40.1) has 307 bin [40.1,40.2) has 291 bin [40.2,40.3) has 245 bin [40.3,40.4) has 272 bin [40.4,40.5) has 262 bin [40.5,40.6) has 232 bin [40.6,40.7) has 239 bin [40.7,40.8) has 242 bin [40.8,40.9) has 233 bin [40.9,41.0) has 218 bin [41.0,41.1) has 181 bin [41.1,41.2) has 163 bin [41.2,41.3) has 174 bin [41.3,41.4) has 169 bin [41.4,41.5) has 149 bin [41.5,41.6) has 144 bin [41.6,41.7) has 142 bin [41.7,41.8) has 135 bin [41.8,41.9) has 147 bin [41.9,42.0) has 114 bin [42.0,42.1) has 119 bin [42.1,42.2) has 112 bin [42.2,42.3) has 97 bin [42.3,42.4) has 83 bin [42.4,42.5) has 95 bin [42.5,42.6) has 61 bin [42.6,42.7) has 73 bin [42.7,42.8) has 43 bin [42.8,42.9) has 33 bin [42.9,43.0) has 28 bin [43.0,43.1) has 33 bin [43.1,43.2) has 14 bin [43.2,43.3) has 18 bin [43.3,43.4) has 10 bin [43.4,43.5) has 5 bin [43.5,43.6) has 5 bin [43.6,43.7) has 1 bin [43.7,43.8) has 1 average z coordinate 12.4 for 28239141 element(s) point source id histogram with bin size 1.000000 bin 159 has 1171779 bin 160 has 25171327 bin 161 has 1896035 average point source id 160.025647239057321 for 28239141 element(s)