lasinfo (210611) report for 'AHN4T/49CZ2_04.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: 23355984 number of points by return: 23047708 228667 61554 15779 2276 scale factor x y z: 0.001 0.001 0.001 offset x y z: 67980 379980 0 min x y z: 67980.000 379980.000 -0.577 max x y z: 69019.999 381269.999 26.672 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: 23355984 extended number of points by return: 23047708 228667 61554 15779 2276 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 -577 26672 intensity 48 2959 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -4 30 user_data 6 7 point_source_ID 68 99 gps_time 260719445.863446 266924680.359244 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 43 237 G 46 237 B 31 227 NIR 74 245 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -667 5000 extended_scanner_channel 0 0 attribute0 0.48 29.59 ('Amplitude') attribute1 -16.08 13.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23047708 number of intermediate returns: 79972 number of last returns: 23046199 number of single returns: 22817895 covered area in square units/kilounits: 1337444/1.34 point density: all returns 17.46 last only 17.23 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23355984 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23047708 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 228667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 61554 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 15779 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2276 instead zero. overview over extended number of returns of given pulse: 22817895 335104 137486 54106 10143 1180 70 0 0 0 0 0 0 0 0 histogram of classification of points: 270242 unclassified (1) 22827390 ground (2) 218266 building (6) 40086 water (9) +-> flagged as extended overlap: 1544952 +---> 10942 of those are unclassified (1) +---> 1507911 of those are ground (2) +---> 7983 of those are building (6) +---> 18116 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 17 bin [-0.5,-0.4) has 1634 bin [-0.4,-0.3) has 35140 bin [-0.3,-0.2) has 44224 bin [-0.2,-0.1) has 19277 bin [-0.1,0.0) has 19546 bin [0.0,0.1) has 22062 bin [0.1,0.2) has 28627 bin [0.2,0.3) has 34636 bin [0.3,0.4) has 34785 bin [0.4,0.5) has 35033 bin [0.5,0.6) has 41002 bin [0.6,0.7) has 49864 bin [0.7,0.8) has 72528 bin [0.8,0.9) has 123304 bin [0.9,1.0) has 609609 bin [1.0,1.1) has 1668570 bin [1.1,1.2) has 2333021 bin [1.2,1.3) has 5722228 bin [1.3,1.4) has 6586890 bin [1.4,1.5) has 3509586 bin [1.5,1.6) has 794168 bin [1.6,1.7) has 269341 bin [1.7,1.8) has 173610 bin [1.8,1.9) has 148155 bin [1.9,2.0) has 107753 bin [2.0,2.1) has 60926 bin [2.1,2.2) has 19484 bin [2.2,2.3) has 16644 bin [2.3,2.4) has 16949 bin [2.4,2.5) has 15335 bin [2.5,2.6) has 14024 bin [2.6,2.7) has 14032 bin [2.7,2.8) has 13284 bin [2.8,2.9) has 12393 bin [2.9,3.0) has 12307 bin [3.0,3.1) has 11687 bin [3.1,3.2) has 11380 bin [3.2,3.3) has 11298 bin [3.3,3.4) has 11012 bin [3.4,3.5) has 11367 bin [3.5,3.6) has 11507 bin [3.6,3.7) has 12189 bin [3.7,3.8) has 13027 bin [3.8,3.9) has 15810 bin [3.9,4.0) has 25480 bin [4.0,4.1) has 29020 bin [4.1,4.2) has 28597 bin [4.2,4.3) has 31297 bin [4.3,4.4) has 35380 bin [4.4,4.5) has 32658 bin [4.5,4.6) has 23223 bin [4.6,4.7) has 13601 bin [4.7,4.8) has 5278 bin [4.8,4.9) has 5156 bin [4.9,5.0) has 7088 bin [5.0,5.1) has 5292 bin [5.1,5.2) has 2373 bin [5.2,5.3) has 2271 bin [5.3,5.4) has 2327 bin [5.4,5.5) has 2495 bin [5.5,5.6) has 2375 bin [5.6,5.7) has 2293 bin [5.7,5.8) has 2227 bin [5.8,5.9) has 2378 bin [5.9,6.0) has 2530 bin [6.0,6.1) has 2512 bin [6.1,6.2) has 2645 bin [6.2,6.3) has 3011 bin [6.3,6.4) has 2701 bin [6.4,6.5) has 2303 bin [6.5,6.6) has 2484 bin [6.6,6.7) has 2853 bin [6.7,6.8) has 2851 bin [6.8,6.9) has 2849 bin [6.9,7.0) has 3456 bin [7.0,7.1) has 3238 bin [7.1,7.2) has 3305 bin [7.2,7.3) has 4291 bin [7.3,7.4) has 4081 bin [7.4,7.5) has 4386 bin [7.5,7.6) has 4389 bin [7.6,7.7) has 4454 bin [7.7,7.8) has 4549 bin [7.8,7.9) has 4444 bin [7.9,8.0) has 4501 bin [8.0,8.1) has 4622 bin [8.1,8.2) has 4600 bin [8.2,8.3) has 4675 bin [8.3,8.4) has 4683 bin [8.4,8.5) has 4532 bin [8.5,8.6) has 4585 bin [8.6,8.7) has 4530 bin [8.7,8.8) has 4512 bin [8.8,8.9) has 4528 bin [8.9,9.0) has 4536 bin [9.0,9.1) has 4388 bin [9.1,9.2) has 4501 bin [9.2,9.3) has 4613 bin [9.3,9.4) has 4638 bin [9.4,9.5) has 4713 bin [9.5,9.6) has 4597 bin [9.6,9.7) has 4439 bin [9.7,9.8) has 4462 bin [9.8,9.9) has 4466 bin [9.9,10.0) has 4396 bin [10.0,10.1) has 4370 bin [10.1,10.2) has 4080 bin [10.2,10.3) has 3981 bin [10.3,10.4) has 3872 bin [10.4,10.5) has 3532 bin [10.5,10.6) has 3484 bin [10.6,10.7) has 3191 bin [10.7,10.8) has 2813 bin [10.8,10.9) has 2796 bin [10.9,11.0) has 2774 bin [11.0,11.1) has 2728 bin [11.1,11.2) has 2655 bin [11.2,11.3) has 2599 bin [11.3,11.4) has 2730 bin [11.4,11.5) has 2680 bin [11.5,11.6) has 2598 bin [11.6,11.7) has 2496 bin [11.7,11.8) has 2622 bin [11.8,11.9) has 2479 bin [11.9,12.0) has 2373 bin [12.0,12.1) has 2266 bin [12.1,12.2) has 2277 bin [12.2,12.3) has 1943 bin [12.3,12.4) has 1736 bin [12.4,12.5) has 1693 bin [12.5,12.6) has 1767 bin [12.6,12.7) has 1711 bin [12.7,12.8) has 1629 bin [12.8,12.9) has 1585 bin [12.9,13.0) has 1647 bin [13.0,13.1) has 1597 bin [13.1,13.2) has 1522 bin [13.2,13.3) has 1595 bin [13.3,13.4) has 1536 bin [13.4,13.5) has 1554 bin [13.5,13.6) has 1604 bin [13.6,13.7) has 1519 bin [13.7,13.8) has 1531 bin [13.8,13.9) has 1483 bin [13.9,14.0) has 1502 bin [14.0,14.1) has 1494 bin [14.1,14.2) has 1458 bin [14.2,14.3) has 1409 bin [14.3,14.4) has 1349 bin [14.4,14.5) has 1347 bin [14.5,14.6) has 1294 bin [14.6,14.7) has 1314 bin [14.7,14.8) has 1340 bin [14.8,14.9) has 1261 bin [14.9,15.0) has 1195 bin [15.0,15.1) has 1184 bin [15.1,15.2) has 1182 bin [15.2,15.3) has 1144 bin [15.3,15.4) has 1145 bin [15.4,15.5) has 1070 bin [15.5,15.6) has 1127 bin [15.6,15.7) has 1069 bin [15.7,15.8) has 1073 bin [15.8,15.9) has 1108 bin [15.9,16.0) has 1044 bin [16.0,16.1) has 1015 bin [16.1,16.2) has 882 bin [16.2,16.3) has 867 bin [16.3,16.4) has 859 bin [16.4,16.5) has 849 bin [16.5,16.6) has 843 bin [16.6,16.7) has 769 bin [16.7,16.8) has 738 bin [16.8,16.9) has 733 bin [16.9,17.0) has 713 bin [17.0,17.1) has 776 bin [17.1,17.2) has 740 bin [17.2,17.3) has 694 bin [17.3,17.4) has 657 bin [17.4,17.5) has 599 bin [17.5,17.6) has 632 bin [17.6,17.7) has 547 bin [17.7,17.8) has 555 bin [17.8,17.9) has 611 bin [17.9,18.0) has 552 bin [18.0,18.1) has 596 bin [18.1,18.2) has 531 bin [18.2,18.3) has 524 bin [18.3,18.4) has 466 bin [18.4,18.5) has 470 bin [18.5,18.6) has 478 bin [18.6,18.7) has 507 bin [18.7,18.8) has 432 bin [18.8,18.9) has 351 bin [18.9,19.0) has 331 bin [19.0,19.1) has 307 bin [19.1,19.2) has 291 bin [19.2,19.3) has 275 bin [19.3,19.4) has 284 bin [19.4,19.5) has 242 bin [19.5,19.6) has 192 bin [19.6,19.7) has 206 bin [19.7,19.8) has 185 bin [19.8,19.9) has 179 bin [19.9,20.0) has 149 bin [20.0,20.1) has 144 bin [20.1,20.2) has 110 bin [20.2,20.3) has 129 bin [20.3,20.4) has 128 bin [20.4,20.5) has 128 bin [20.5,20.6) has 105 bin [20.6,20.7) has 111 bin [20.7,20.8) has 74 bin [20.8,20.9) has 81 bin [20.9,21.0) has 49 bin [21.0,21.1) has 53 bin [21.1,21.2) has 42 bin [21.2,21.3) has 40 bin [21.3,21.4) has 48 bin [21.4,21.5) has 54 bin [21.5,21.6) has 43 bin [21.6,21.7) has 36 bin [21.7,21.8) has 33 bin [21.8,21.9) has 42 bin [21.9,22.0) has 40 bin [22.0,22.1) has 33 bin [22.1,22.2) has 47 bin [22.2,22.3) has 38 bin [22.3,22.4) has 31 bin [22.4,22.5) has 34 bin [22.5,22.6) has 23 bin [22.6,22.7) has 21 bin [22.7,22.8) has 18 bin [22.8,22.9) has 24 bin [22.9,23.0) has 23 bin [23.0,23.1) has 23 bin [23.1,23.2) has 18 bin [23.2,23.3) has 22 bin [23.3,23.4) has 16 bin [23.4,23.5) has 24 bin [23.5,23.6) has 25 bin [23.6,23.7) has 13 bin [23.7,23.8) has 15 bin [23.8,23.9) has 31 bin [23.9,24.0) has 27 bin [24.0,24.1) has 11 bin [24.1,24.2) has 16 bin [24.2,24.3) has 15 bin [24.3,24.4) has 20 bin [24.4,24.5) has 16 bin [24.5,24.6) has 19 bin [24.6,24.7) has 16 bin [24.7,24.8) has 19 bin [24.8,24.9) has 7 bin [24.9,25.0) has 8 bin [25.0,25.1) has 7 bin [25.1,25.2) has 12 bin [25.2,25.3) has 12 bin [25.3,25.4) has 8 bin [25.4,25.5) has 11 bin [25.5,25.6) has 9 bin [25.6,25.7) has 10 bin [25.7,25.8) has 13 bin [25.8,25.9) has 8 bin [25.9,26.0) has 15 bin [26.0,26.1) has 12 bin [26.1,26.2) has 6 bin [26.2,26.3) has 4 bin [26.3,26.4) has 3 bin [26.4,26.5) has 1 bin [26.5,26.6) has 2 bin [26.6,26.7) has 1 average z coordinate 1.5 for 23355984 element(s) point source id histogram with bin size 1.000000 bin 68 has 12899620 bin 69 has 10441070 bin 99 has 15294 average point source id 68.467339933098089 for 23355984 element(s)