lasinfo (210611) report for 'AHN4T/51AZ2_13.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: 339/2022 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: 28530884 number of points by return: 24560076 2836138 944353 172524 17793 scale factor x y z: 0.001 0.001 0.001 offset x y z: 146980 389980 0 min x y z: 146980.000 389980.000 11.658 max x y z: 148019.999 391269.999 49.902 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: 28530884 extended number of points by return: 24560076 2836138 944353 172524 17793 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 11658 49902 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 59 61 gps_time 298025830.639146 298029242.370185 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 35 255 B 22 255 NIR 1 255 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 -16.97 33.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24560076 number of intermediate returns: 1138160 number of last returns: 24543016 number of single returns: 21710368 covered area in square units/kilounits: 1282672/1.28 point density: all returns 22.24 last only 19.13 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28530884 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24560076 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2836138 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 944353 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 172524 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17793 instead zero. overview over extended number of returns of given pulse: 21710368 3787833 2319302 621340 84300 6246 1495 0 0 0 0 0 0 0 0 histogram of classification of points: 4555298 unclassified (1) 23466663 ground (2) 218910 building (6) 282440 water (9) 7573 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2225930 +---> 444906 of those are unclassified (1) +---> 1769776 of those are ground (2) +---> 1504 of those are building (6) +---> 9744 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.6,11.7) has 18 bin [11.7,11.8) has 844 bin [11.8,11.9) has 4591 bin [11.9,12.0) has 10624 bin [12.0,12.1) has 24032 bin [12.1,12.2) has 31928 bin [12.2,12.3) has 52353 bin [12.3,12.4) has 70333 bin [12.4,12.5) has 159426 bin [12.5,12.6) has 333108 bin [12.6,12.7) has 560626 bin [12.7,12.8) has 830615 bin [12.8,12.9) has 1096711 bin [12.9,13.0) has 1526356 bin [13.0,13.1) has 1771827 bin [13.1,13.2) has 1532917 bin [13.2,13.3) has 1878158 bin [13.3,13.4) has 1767818 bin [13.4,13.5) has 1361946 bin [13.5,13.6) has 1157681 bin [13.6,13.7) has 957537 bin [13.7,13.8) has 1098688 bin [13.8,13.9) has 1132337 bin [13.9,14.0) has 1037704 bin [14.0,14.1) has 950020 bin [14.1,14.2) has 801256 bin [14.2,14.3) has 709385 bin [14.3,14.4) has 765208 bin [14.4,14.5) has 531299 bin [14.5,14.6) has 344359 bin [14.6,14.7) has 238346 bin [14.7,14.8) has 118609 bin [14.8,14.9) has 74300 bin [14.9,15.0) has 90563 bin [15.0,15.1) has 56949 bin [15.1,15.2) has 44117 bin [15.2,15.3) has 43467 bin [15.3,15.4) has 45485 bin [15.4,15.5) has 51404 bin [15.5,15.6) has 74126 bin [15.6,15.7) has 60284 bin [15.7,15.8) has 64166 bin [15.8,15.9) has 79134 bin [15.9,16.0) has 117014 bin [16.0,16.1) has 181612 bin [16.1,16.2) has 153954 bin [16.2,16.3) has 97444 bin [16.3,16.4) has 53051 bin [16.4,16.5) has 27923 bin [16.5,16.6) has 25344 bin [16.6,16.7) has 24912 bin [16.7,16.8) has 25490 bin [16.8,16.9) has 24666 bin [16.9,17.0) has 24405 bin [17.0,17.1) has 25926 bin [17.1,17.2) has 26393 bin [17.2,17.3) has 25017 bin [17.3,17.4) has 24514 bin [17.4,17.5) has 26005 bin [17.5,17.6) has 25134 bin [17.6,17.7) has 23748 bin [17.7,17.8) has 23318 bin [17.8,17.9) has 22517 bin [17.9,18.0) has 22558 bin [18.0,18.1) has 23146 bin [18.1,18.2) has 22904 bin [18.2,18.3) has 22302 bin [18.3,18.4) has 22078 bin [18.4,18.5) has 21736 bin [18.5,18.6) has 21749 bin [18.6,18.7) has 22917 bin [18.7,18.8) has 23787 bin [18.8,18.9) has 22337 bin [18.9,19.0) has 21937 bin [19.0,19.1) has 22286 bin [19.1,19.2) has 22483 bin [19.2,19.3) has 22234 bin [19.3,19.4) has 22685 bin [19.4,19.5) has 23196 bin [19.5,19.6) has 24336 bin [19.6,19.7) has 24750 bin [19.7,19.8) has 24267 bin [19.8,19.9) has 24511 bin [19.9,20.0) has 24204 bin [20.0,20.1) has 24286 bin [20.1,20.2) has 24758 bin [20.2,20.3) has 25113 bin [20.3,20.4) has 25588 bin [20.4,20.5) has 24869 bin [20.5,20.6) 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has 12583 bin [32.1,32.2) has 12212 bin [32.2,32.3) has 12017 bin [32.3,32.4) has 11627 bin [32.4,32.5) has 11505 bin [32.5,32.6) has 11113 bin [32.6,32.7) has 10873 bin [32.7,32.8) has 10562 bin [32.8,32.9) has 10422 bin [32.9,33.0) has 10150 bin [33.0,33.1) has 10012 bin [33.1,33.2) has 9373 bin [33.2,33.3) has 9252 bin [33.3,33.4) has 8870 bin [33.4,33.5) has 8620 bin [33.5,33.6) has 8466 bin [33.6,33.7) has 8293 bin [33.7,33.8) has 7861 bin [33.8,33.9) has 7487 bin [33.9,34.0) has 7479 bin [34.0,34.1) has 7071 bin [34.1,34.2) has 6935 bin [34.2,34.3) has 6636 bin [34.3,34.4) has 6372 bin [34.4,34.5) has 6110 bin [34.5,34.6) has 5946 bin [34.6,34.7) has 5683 bin [34.7,34.8) has 5496 bin [34.8,34.9) has 5389 bin [34.9,35.0) has 5068 bin [35.0,35.1) has 5016 bin [35.1,35.2) has 4879 bin [35.2,35.3) has 4594 bin [35.3,35.4) has 4416 bin [35.4,35.5) has 4316 bin [35.5,35.6) has 4197 bin [35.6,35.7) has 4027 bin [35.7,35.8) has 3968 bin [35.8,35.9) has 3775 bin [35.9,36.0) has 3747 bin 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520 bin [40.1,40.2) has 444 bin [40.2,40.3) has 469 bin [40.3,40.4) has 456 bin [40.4,40.5) has 409 bin [40.5,40.6) has 396 bin [40.6,40.7) has 405 bin [40.7,40.8) has 385 bin [40.8,40.9) has 386 bin [40.9,41.0) has 406 bin [41.0,41.1) has 376 bin [41.1,41.2) has 352 bin [41.2,41.3) has 367 bin [41.3,41.4) has 382 bin [41.4,41.5) has 364 bin [41.5,41.6) has 363 bin [41.6,41.7) has 330 bin [41.7,41.8) has 318 bin [41.8,41.9) has 327 bin [41.9,42.0) has 300 bin [42.0,42.1) has 295 bin [42.1,42.2) has 322 bin [42.2,42.3) has 290 bin [42.3,42.4) has 278 bin [42.4,42.5) has 243 bin [42.5,42.6) has 242 bin [42.6,42.7) has 245 bin [42.7,42.8) has 225 bin [42.8,42.9) has 246 bin [42.9,43.0) has 251 bin [43.0,43.1) has 213 bin [43.1,43.2) has 193 bin [43.2,43.3) has 180 bin [43.3,43.4) has 183 bin [43.4,43.5) has 169 bin [43.5,43.6) has 143 bin [43.6,43.7) has 152 bin [43.7,43.8) has 121 bin [43.8,43.9) has 138 bin [43.9,44.0) has 119 bin [44.0,44.1) has 121 bin [44.1,44.2) has 110 bin [44.2,44.3) has 121 bin [44.3,44.4) has 84 bin [44.4,44.5) has 109 bin [44.5,44.6) has 86 bin [44.6,44.7) has 73 bin [44.7,44.8) has 73 bin [44.8,44.9) has 63 bin [44.9,45.0) has 56 bin [45.0,45.1) has 66 bin [45.1,45.2) has 56 bin [45.2,45.3) has 58 bin [45.3,45.4) has 49 bin [45.4,45.5) has 56 bin [45.5,45.6) has 50 bin [45.6,45.7) has 56 bin [45.7,45.8) has 47 bin [45.8,45.9) has 48 bin [45.9,46.0) has 35 bin [46.0,46.1) has 42 bin [46.1,46.2) has 45 bin [46.2,46.3) has 26 bin [46.3,46.4) has 33 bin [46.4,46.5) has 31 bin [46.5,46.6) has 24 bin [46.6,46.7) has 18 bin [46.7,46.8) has 21 bin [46.8,46.9) has 23 bin [46.9,47.0) has 14 bin [47.0,47.1) has 20 bin [47.1,47.2) has 14 bin [47.2,47.3) has 11 bin [47.3,47.4) has 19 bin [47.4,47.5) has 15 bin [47.5,47.6) has 13 bin [47.6,47.7) has 20 bin [47.7,47.8) has 12 bin [47.8,47.9) has 14 bin [47.9,48.0) has 11 bin [48.0,48.1) has 5 bin [48.1,48.2) has 16 bin [48.2,48.3) has 10 bin [48.3,48.4) has 13 bin [48.4,48.5) has 7 bin [48.5,48.6) has 11 bin [48.6,48.7) has 5 bin [48.7,48.8) has 3 bin [48.8,48.9) has 5 bin [48.9,49.0) has 5 bin [49.0,49.1) has 15 bin [49.1,49.2) has 4 bin [49.2,49.3) has 6 bin [49.3,49.4) has 2 bin [49.4,49.5) has 3 bin [49.5,49.6) has 4 bin [49.6,49.7) has 2 bin [49.7,49.8) has 1 bin [49.9,50.0) has 1 average z coordinate 15.3 for 28530884 element(s) point source id histogram with bin size 1.000000 bin 59 has 5680023 bin 60 has 22115968 bin 61 has 734893 average point source id 59.826674490702779 for 28530884 element(s)