lasinfo (210611) report for 'AHN4T/66FZ2_18.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: 181/2021 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: 26876503 number of points by return: 26170869 569439 107224 24833 4138 scale factor x y z: 0.001 0.001 0.001 offset x y z: 16980 369980 0 min x y z: 16980.000 369980.000 -1.044 max x y z: 18019.999 371269.999 31.148 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: 26876503 extended number of points by return: 26170869 569439 107224 24833 4138 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 -1044 31148 intensity 59 2302 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 -31 31 user_data 6 7 point_source_ID 77 91 gps_time 260792868.327035 261747240.399620 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 246 G 13 239 B 22 229 NIR 59 238 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0.59 23.02 ('Amplitude') attribute1 -16.12 6.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26170869 number of intermediate returns: 137202 number of last returns: 26165018 number of single returns: 25596586 covered area in square units/kilounits: 1320536/1.32 point density: all returns 20.35 last only 19.81 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26876503 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26170869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 569439 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 107224 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 24833 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4138 instead zero. overview over extended number of returns of given pulse: 25596586 927726 247759 83373 18601 2278 180 0 0 0 0 0 0 0 0 histogram of classification of points: 904827 unclassified (1) 25850614 ground (2) 69679 building (6) 49611 water (9) 1772 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1723239 +---> 88748 of those are unclassified (1) +---> 1621292 of those are ground (2) +---> 13199 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 26 bin [-1.0,-0.9) has 1633 bin [-0.9,-0.8) has 45322 bin [-0.8,-0.7) has 31897 bin [-0.7,-0.6) has 16796 bin [-0.6,-0.5) has 17724 bin [-0.5,-0.4) has 22708 bin [-0.4,-0.3) has 30773 bin [-0.3,-0.2) has 41949 bin [-0.2,-0.1) has 56462 bin [-0.1,0.0) has 79650 bin [0.0,0.1) has 81727 bin [0.1,0.2) has 96158 bin [0.2,0.3) has 109443 bin [0.3,0.4) has 122894 bin [0.4,0.5) has 137739 bin [0.5,0.6) has 142557 bin [0.6,0.7) has 157523 bin [0.7,0.8) has 205263 bin [0.8,0.9) has 305754 bin [0.9,1.0) has 393894 bin [1.0,1.1) has 678836 bin [1.1,1.2) has 1922560 bin [1.2,1.3) has 3278438 bin [1.3,1.4) has 3071503 bin [1.4,1.5) has 3679513 bin [1.5,1.6) has 4647521 bin [1.6,1.7) has 2198675 bin [1.7,1.8) has 1447924 bin [1.8,1.9) has 1139859 bin [1.9,2.0) has 554244 bin [2.0,2.1) has 273921 bin [2.1,2.2) has 157229 bin [2.2,2.3) has 87286 bin [2.3,2.4) has 72562 bin [2.4,2.5) has 84065 bin [2.5,2.6) has 110710 bin [2.6,2.7) has 68797 bin [2.7,2.8) has 59139 bin [2.8,2.9) has 64318 bin [2.9,3.0) has 53649 bin [3.0,3.1) has 58155 bin [3.1,3.2) has 61850 bin [3.2,3.3) has 67357 bin [3.3,3.4) has 65833 bin [3.4,3.5) has 61751 bin [3.5,3.6) has 61925 bin [3.6,3.7) has 53862 bin [3.7,3.8) has 45607 bin [3.8,3.9) has 37241 bin [3.9,4.0) has 27635 bin [4.0,4.1) has 28054 bin [4.1,4.2) has 34858 bin [4.2,4.3) has 30628 bin [4.3,4.4) has 29448 bin [4.4,4.5) has 25179 bin [4.5,4.6) has 19602 bin [4.6,4.7) has 11933 bin [4.7,4.8) has 8374 bin [4.8,4.9) has 6403 bin [4.9,5.0) has 5571 bin [5.0,5.1) has 5389 bin [5.1,5.2) has 5278 bin [5.2,5.3) has 5312 bin [5.3,5.4) has 5986 bin [5.4,5.5) has 8474 bin [5.5,5.6) has 5422 bin [5.6,5.7) has 5347 bin [5.7,5.8) has 5473 bin [5.8,5.9) has 5152 bin [5.9,6.0) has 4988 bin [6.0,6.1) has 4883 bin [6.1,6.2) has 4806 bin [6.2,6.3) has 4863 bin [6.3,6.4) has 4870 bin [6.4,6.5) has 4943 bin [6.5,6.6) has 4793 bin [6.6,6.7) has 4810 bin [6.7,6.8) has 5190 bin [6.8,6.9) has 5383 bin [6.9,7.0) has 5677 bin [7.0,7.1) has 5580 bin [7.1,7.2) has 5593 bin [7.2,7.3) has 5645 bin [7.3,7.4) has 5544 bin [7.4,7.5) has 5422 bin [7.5,7.6) has 5372 bin [7.6,7.7) has 5462 bin [7.7,7.8) has 5345 bin [7.8,7.9) has 5357 bin [7.9,8.0) has 5113 bin [8.0,8.1) has 5105 bin [8.1,8.2) has 5027 bin [8.2,8.3) has 4933 bin [8.3,8.4) has 4962 bin [8.4,8.5) has 5004 bin [8.5,8.6) has 5019 bin [8.6,8.7) has 5052 bin [8.7,8.8) has 4921 bin [8.8,8.9) has 4899 bin [8.9,9.0) has 4854 bin [9.0,9.1) has 4649 bin [9.1,9.2) has 4481 bin [9.2,9.3) has 4485 bin [9.3,9.4) has 4496 bin [9.4,9.5) has 4172 bin [9.5,9.6) has 4047 bin [9.6,9.7) has 4091 bin [9.7,9.8) has 3901 bin [9.8,9.9) has 3790 bin [9.9,10.0) has 3803 bin [10.0,10.1) has 3339 bin [10.1,10.2) has 3221 bin [10.2,10.3) has 3109 bin [10.3,10.4) has 2982 bin [10.4,10.5) has 2873 bin [10.5,10.6) has 2714 bin [10.6,10.7) has 2570 bin [10.7,10.8) has 2465 bin [10.8,10.9) has 2492 bin [10.9,11.0) has 2379 bin [11.0,11.1) has 2241 bin [11.1,11.2) has 2191 bin [11.2,11.3) has 2103 bin [11.3,11.4) has 2098 bin [11.4,11.5) has 2117 bin [11.5,11.6) has 2002 bin [11.6,11.7) has 2043 bin [11.7,11.8) has 1956 bin [11.8,11.9) has 1981 bin [11.9,12.0) has 1938 bin [12.0,12.1) has 1910 bin [12.1,12.2) has 1858 bin [12.2,12.3) has 1852 bin [12.3,12.4) has 1743 bin [12.4,12.5) has 1642 bin [12.5,12.6) has 1618 bin [12.6,12.7) has 1549 bin [12.7,12.8) has 1568 bin [12.8,12.9) has 1504 bin [12.9,13.0) has 1445 bin [13.0,13.1) has 1436 bin [13.1,13.2) has 1410 bin [13.2,13.3) has 1288 bin [13.3,13.4) has 1259 bin [13.4,13.5) has 1181 bin [13.5,13.6) has 1174 bin [13.6,13.7) has 1121 bin [13.7,13.8) has 1090 bin [13.8,13.9) has 986 bin [13.9,14.0) has 980 bin [14.0,14.1) has 954 bin [14.1,14.2) has 934 bin [14.2,14.3) has 914 bin [14.3,14.4) has 845 bin [14.4,14.5) has 792 bin [14.5,14.6) has 797 bin [14.6,14.7) has 705 bin [14.7,14.8) has 773 bin [14.8,14.9) has 732 bin [14.9,15.0) has 674 bin [15.0,15.1) has 621 bin [15.1,15.2) has 676 bin [15.2,15.3) has 689 bin [15.3,15.4) has 646 bin [15.4,15.5) has 673 bin [15.5,15.6) has 631 bin [15.6,15.7) has 595 bin [15.7,15.8) has 615 bin [15.8,15.9) has 555 bin [15.9,16.0) has 617 bin [16.0,16.1) has 523 bin [16.1,16.2) has 560 bin [16.2,16.3) has 550 bin [16.3,16.4) has 542 bin [16.4,16.5) has 585 bin [16.5,16.6) has 563 bin [16.6,16.7) has 575 bin [16.7,16.8) has 542 bin [16.8,16.9) has 521 bin [16.9,17.0) has 517 bin [17.0,17.1) has 574 bin [17.1,17.2) has 592 bin [17.2,17.3) has 545 bin [17.3,17.4) has 547 bin [17.4,17.5) has 474 bin [17.5,17.6) has 491 bin [17.6,17.7) has 497 bin [17.7,17.8) has 498 bin [17.8,17.9) has 500 bin [17.9,18.0) has 486 bin [18.0,18.1) has 495 bin [18.1,18.2) has 469 bin [18.2,18.3) has 468 bin [18.3,18.4) has 467 bin [18.4,18.5) has 452 bin [18.5,18.6) has 469 bin [18.6,18.7) has 488 bin [18.7,18.8) has 429 bin [18.8,18.9) has 434 bin [18.9,19.0) has 412 bin [19.0,19.1) has 429 bin [19.1,19.2) has 413 bin [19.2,19.3) has 393 bin [19.3,19.4) has 447 bin [19.4,19.5) has 351 bin [19.5,19.6) has 384 bin [19.6,19.7) has 364 bin [19.7,19.8) has 493 bin [19.8,19.9) has 456 bin [19.9,20.0) has 440 bin [20.0,20.1) has 457 bin [20.1,20.2) has 422 bin [20.2,20.3) has 468 bin [20.3,20.4) has 441 bin [20.4,20.5) has 447 bin [20.5,20.6) has 441 bin [20.6,20.7) has 423 bin [20.7,20.8) has 427 bin [20.8,20.9) has 416 bin [20.9,21.0) has 420 bin [21.0,21.1) has 412 bin [21.1,21.2) has 422 bin [21.2,21.3) has 415 bin [21.3,21.4) has 356 bin [21.4,21.5) has 339 bin [21.5,21.6) has 348 bin [21.6,21.7) has 379 bin [21.7,21.8) has 390 bin [21.8,21.9) has 373 bin [21.9,22.0) has 370 bin [22.0,22.1) has 369 bin [22.1,22.2) has 404 bin [22.2,22.3) has 415 bin [22.3,22.4) has 382 bin [22.4,22.5) has 386 bin [22.5,22.6) has 354 bin [22.6,22.7) has 366 bin [22.7,22.8) has 388 bin [22.8,22.9) has 386 bin [22.9,23.0) has 361 bin [23.0,23.1) has 369 bin [23.1,23.2) has 400 bin [23.2,23.3) has 378 bin [23.3,23.4) has 346 bin [23.4,23.5) has 339 bin [23.5,23.6) has 340 bin [23.6,23.7) has 261 bin [23.7,23.8) has 281 bin [23.8,23.9) has 278 bin [23.9,24.0) has 267 bin [24.0,24.1) has 246 bin [24.1,24.2) has 241 bin [24.2,24.3) has 283 bin [24.3,24.4) has 274 bin [24.4,24.5) has 241 bin [24.5,24.6) has 249 bin [24.6,24.7) has 236 bin [24.7,24.8) has 231 bin [24.8,24.9) has 236 bin [24.9,25.0) has 266 bin [25.0,25.1) has 224 bin [25.1,25.2) has 210 bin [25.2,25.3) has 190 bin [25.3,25.4) has 193 bin [25.4,25.5) has 199 bin [25.5,25.6) has 183 bin [25.6,25.7) has 141 bin [25.7,25.8) has 144 bin [25.8,25.9) has 191 bin [25.9,26.0) has 186 bin [26.0,26.1) has 158 bin [26.1,26.2) has 178 bin [26.2,26.3) has 155 bin [26.3,26.4) has 111 bin [26.4,26.5) has 126 bin [26.5,26.6) has 124 bin [26.6,26.7) has 102 bin [26.7,26.8) has 100 bin [26.8,26.9) has 97 bin [26.9,27.0) has 93 bin [27.0,27.1) has 84 bin [27.1,27.2) has 80 bin [27.2,27.3) has 85 bin [27.3,27.4) has 68 bin [27.4,27.5) has 70 bin [27.5,27.6) has 79 bin [27.6,27.7) has 48 bin [27.7,27.8) has 42 bin [27.8,27.9) has 62 bin [27.9,28.0) has 35 bin [28.0,28.1) has 43 bin [28.1,28.2) has 40 bin [28.2,28.3) has 34 bin [28.3,28.4) has 36 bin [28.4,28.5) has 36 bin [28.5,28.6) has 40 bin [28.6,28.7) has 28 bin [28.7,28.8) has 39 bin [28.8,28.9) has 31 bin [28.9,29.0) has 22 bin [29.0,29.1) has 26 bin [29.1,29.2) has 18 bin [29.2,29.3) has 22 bin [29.3,29.4) has 15 bin [29.4,29.5) has 13 bin [29.5,29.6) has 19 bin [29.6,29.7) has 15 bin [29.7,29.8) has 22 bin [29.8,29.9) has 11 bin [29.9,30.0) has 13 bin [30.0,30.1) has 16 bin [30.1,30.2) has 14 bin [30.2,30.3) has 10 bin [30.3,30.4) has 12 bin [30.4,30.5) has 14 bin [30.5,30.6) has 11 bin [30.6,30.7) has 7 bin [30.7,30.8) has 10 bin [30.8,30.9) has 6 bin [30.9,31.0) has 6 bin [31.0,31.1) has 5 bin [31.1,31.2) has 1 average z coordinate 1.6 for 26876503 element(s) point source id histogram with bin size 1.000000 bin 77 has 9346188 bin 84 has 17525641 bin 91 has 4674 average point source id 81.566997536844724 for 26876503 element(s)