lasinfo (210611) report for 'AHN4T/55AZ1_16.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: 31827394 number of points by return: 30598463 867711 264380 81350 15490 scale factor x y z: 0.001 0.001 0.001 offset x y z: 59980 363730 0 min x y z: 59980.000 363730.000 -0.649 max x y z: 61019.999 365019.999 29.239 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: 31827394 extended number of points by return: 30598463 867711 264380 81350 15490 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 -649 29239 intensity 56 3119 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 -30 33 user_data 6 7 point_source_ID 88 97 gps_time 261743850.731617 261750584.540049 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 33 255 B 48 250 NIR 52 248 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5500 extended_scanner_channel 0 0 attribute0 0.56 31.19 ('Amplitude') attribute1 -16.23 15.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30598463 number of intermediate returns: 362418 number of last returns: 30598078 number of single returns: 29731565 covered area in square units/kilounits: 1336268/1.34 point density: all returns 23.82 last only 22.90 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31827394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30598463 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 867711 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 264380 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 81350 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15490 instead zero. overview over extended number of returns of given pulse: 29731565 1206051 548942 263371 69041 7792 632 0 0 0 0 0 0 0 0 histogram of classification of points: 1385212 unclassified (1) 30309401 ground (2) 72637 building (6) 59762 water (9) 382 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2264811 +---> 133779 of those are unclassified (1) +---> 2107409 of those are ground (2) +---> 21893 of those are building (6) +---> 1730 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 24 bin [-0.6,-0.5) has 1064 bin [-0.5,-0.4) has 7906 bin [-0.4,-0.3) has 14856 bin [-0.3,-0.2) has 19138 bin [-0.2,-0.1) has 24407 bin [-0.1,0.0) has 32241 bin [0.0,0.1) has 45396 bin [0.1,0.2) has 65300 bin [0.2,0.3) has 124982 bin [0.3,0.4) has 281801 bin [0.4,0.5) has 515596 bin [0.5,0.6) has 675785 bin [0.6,0.7) has 768508 bin [0.7,0.8) has 921167 bin [0.8,0.9) has 739693 bin [0.9,1.0) has 515944 bin [1.0,1.1) has 423536 bin [1.1,1.2) has 440984 bin [1.2,1.3) has 616586 bin [1.3,1.4) has 2624960 bin [1.4,1.5) has 6568623 bin [1.5,1.6) has 6818232 bin [1.6,1.7) has 2839986 bin [1.7,1.8) has 1202599 bin [1.8,1.9) has 950608 bin [1.9,2.0) has 740381 bin [2.0,2.1) has 732143 bin [2.1,2.2) has 645953 bin [2.2,2.3) has 496279 bin [2.3,2.4) has 291200 bin [2.4,2.5) has 176570 bin [2.5,2.6) has 90711 bin [2.6,2.7) has 54825 bin [2.7,2.8) has 36690 bin [2.8,2.9) has 30145 bin [2.9,3.0) has 29592 bin [3.0,3.1) has 27914 bin [3.1,3.2) has 26880 bin [3.2,3.3) has 25131 bin [3.3,3.4) has 22573 bin [3.4,3.5) has 21189 bin [3.5,3.6) has 19380 bin [3.6,3.7) has 19101 bin [3.7,3.8) has 20534 bin [3.8,3.9) has 17573 bin [3.9,4.0) has 13340 bin [4.0,4.1) has 10375 bin [4.1,4.2) has 10618 bin [4.2,4.3) has 11461 bin [4.3,4.4) has 11671 bin [4.4,4.5) has 13123 bin [4.5,4.6) has 8946 bin [4.6,4.7) has 8470 bin [4.7,4.8) has 8318 bin [4.8,4.9) has 8188 bin [4.9,5.0) has 8882 bin [5.0,5.1) has 8499 bin [5.1,5.2) has 8321 bin [5.2,5.3) has 8777 bin [5.3,5.4) has 8459 bin [5.4,5.5) has 8305 bin [5.5,5.6) has 8704 bin [5.6,5.7) has 8256 bin [5.7,5.8) has 7701 bin [5.8,5.9) has 7788 bin [5.9,6.0) has 7750 bin [6.0,6.1) has 7499 bin [6.1,6.2) has 7694 bin [6.2,6.3) has 7554 bin [6.3,6.4) has 7740 bin [6.4,6.5) has 7574 bin [6.5,6.6) has 7676 bin [6.6,6.7) has 7862 bin [6.7,6.8) has 7769 bin [6.8,6.9) has 7811 bin [6.9,7.0) has 7834 bin [7.0,7.1) has 7793 bin [7.1,7.2) has 7733 bin [7.2,7.3) has 7655 bin [7.3,7.4) has 7721 bin [7.4,7.5) has 7648 bin [7.5,7.6) has 7769 bin [7.6,7.7) has 7686 bin [7.7,7.8) has 7675 bin [7.8,7.9) has 7472 bin [7.9,8.0) has 7538 bin [8.0,8.1) has 7869 bin [8.1,8.2) has 7551 bin [8.2,8.3) has 7668 bin [8.3,8.4) has 7662 bin [8.4,8.5) has 7424 bin [8.5,8.6) has 7397 bin [8.6,8.7) has 7380 bin [8.7,8.8) has 7392 bin [8.8,8.9) has 7395 bin [8.9,9.0) has 7482 bin [9.0,9.1) has 7243 bin [9.1,9.2) has 7183 bin [9.2,9.3) has 7116 bin [9.3,9.4) has 7383 bin [9.4,9.5) has 7347 bin [9.5,9.6) has 7397 bin [9.6,9.7) has 7329 bin [9.7,9.8) has 7356 bin [9.8,9.9) has 7449 bin [9.9,10.0) has 7159 bin [10.0,10.1) has 6800 bin [10.1,10.2) has 6757 bin [10.2,10.3) has 6506 bin [10.3,10.4) has 6608 bin [10.4,10.5) has 6600 bin [10.5,10.6) has 6356 bin [10.6,10.7) has 6414 bin [10.7,10.8) has 6410 bin [10.8,10.9) has 6289 bin [10.9,11.0) has 6381 bin [11.0,11.1) has 6278 bin [11.1,11.2) has 6233 bin [11.2,11.3) has 6278 bin [11.3,11.4) has 6200 bin [11.4,11.5) has 6112 bin [11.5,11.6) has 6021 bin [11.6,11.7) has 6033 bin [11.7,11.8) has 5980 bin [11.8,11.9) has 5889 bin [11.9,12.0) has 6089 bin [12.0,12.1) has 5905 bin [12.1,12.2) has 5964 bin [12.2,12.3) has 5870 bin [12.3,12.4) has 5593 bin [12.4,12.5) has 5659 bin [12.5,12.6) has 5421 bin [12.6,12.7) has 5404 bin [12.7,12.8) has 5517 bin [12.8,12.9) has 5384 bin [12.9,13.0) has 5438 bin [13.0,13.1) has 5528 bin [13.1,13.2) has 5646 bin [13.2,13.3) has 5586 bin [13.3,13.4) has 5515 bin [13.4,13.5) has 5568 bin [13.5,13.6) has 5360 bin [13.6,13.7) has 5522 bin [13.7,13.8) has 5378 bin [13.8,13.9) has 5381 bin [13.9,14.0) has 5241 bin [14.0,14.1) has 5186 bin [14.1,14.2) has 5281 bin [14.2,14.3) has 5010 bin [14.3,14.4) has 5061 bin [14.4,14.5) has 5018 bin [14.5,14.6) has 4995 bin [14.6,14.7) has 4904 bin [14.7,14.8) has 5003 bin [14.8,14.9) has 4792 bin [14.9,15.0) has 4798 bin [15.0,15.1) has 4525 bin [15.1,15.2) has 4477 bin [15.2,15.3) has 4599 bin [15.3,15.4) has 4533 bin [15.4,15.5) has 4515 bin [15.5,15.6) has 4453 bin [15.6,15.7) has 4527 bin [15.7,15.8) has 4483 bin [15.8,15.9) has 4519 bin [15.9,16.0) has 4440 bin [16.0,16.1) has 4404 bin [16.1,16.2) has 4443 bin [16.2,16.3) has 4449 bin [16.3,16.4) has 4257 bin [16.4,16.5) has 4256 bin [16.5,16.6) has 4171 bin [16.6,16.7) has 4238 bin [16.7,16.8) has 4136 bin [16.8,16.9) has 3941 bin [16.9,17.0) has 3944 bin [17.0,17.1) has 3886 bin [17.1,17.2) has 3928 bin [17.2,17.3) has 3800 bin [17.3,17.4) has 3796 bin [17.4,17.5) has 3759 bin [17.5,17.6) has 3765 bin [17.6,17.7) has 3588 bin [17.7,17.8) has 3544 bin [17.8,17.9) has 3471 bin [17.9,18.0) has 3307 bin [18.0,18.1) has 3276 bin [18.1,18.2) has 3265 bin [18.2,18.3) has 3288 bin [18.3,18.4) has 3136 bin [18.4,18.5) has 3185 bin [18.5,18.6) has 3178 bin [18.6,18.7) has 3111 bin [18.7,18.8) has 3136 bin [18.8,18.9) has 3122 bin [18.9,19.0) has 3108 bin [19.0,19.1) has 3060 bin [19.1,19.2) has 2996 bin [19.2,19.3) has 2941 bin [19.3,19.4) has 2817 bin [19.4,19.5) has 2891 bin [19.5,19.6) has 2785 bin [19.6,19.7) has 2772 bin [19.7,19.8) has 2680 bin [19.8,19.9) has 2776 bin [19.9,20.0) has 2672 bin [20.0,20.1) has 2708 bin [20.1,20.2) has 2639 bin [20.2,20.3) has 2582 bin [20.3,20.4) has 2452 bin [20.4,20.5) has 2467 bin [20.5,20.6) has 2367 bin [20.6,20.7) has 2378 bin [20.7,20.8) has 2312 bin [20.8,20.9) has 2256 bin [20.9,21.0) has 2152 bin [21.0,21.1) has 2128 bin [21.1,21.2) has 2103 bin [21.2,21.3) has 1979 bin [21.3,21.4) has 2012 bin [21.4,21.5) has 2049 bin [21.5,21.6) has 1970 bin [21.6,21.7) has 1974 bin [21.7,21.8) has 2032 bin [21.8,21.9) has 1921 bin [21.9,22.0) has 1846 bin [22.0,22.1) has 1885 bin [22.1,22.2) has 1798 bin [22.2,22.3) has 1865 bin [22.3,22.4) has 1706 bin [22.4,22.5) has 1720 bin [22.5,22.6) has 1697 bin [22.6,22.7) has 1695 bin [22.7,22.8) has 1675 bin [22.8,22.9) has 1665 bin [22.9,23.0) has 1640 bin [23.0,23.1) has 1588 bin [23.1,23.2) has 1452 bin [23.2,23.3) has 1539 bin [23.3,23.4) has 1387 bin [23.4,23.5) has 1378 bin [23.5,23.6) has 1402 bin [23.6,23.7) has 1367 bin [23.7,23.8) has 1253 bin [23.8,23.9) has 1252 bin [23.9,24.0) has 1239 bin [24.0,24.1) has 1163 bin [24.1,24.2) has 1048 bin [24.2,24.3) has 1036 bin [24.3,24.4) has 987 bin [24.4,24.5) has 962 bin [24.5,24.6) has 956 bin [24.6,24.7) has 863 bin [24.7,24.8) has 849 bin [24.8,24.9) has 723 bin [24.9,25.0) has 716 bin [25.0,25.1) has 681 bin [25.1,25.2) has 618 bin [25.2,25.3) has 589 bin [25.3,25.4) has 533 bin [25.4,25.5) has 499 bin [25.5,25.6) has 484 bin [25.6,25.7) has 426 bin [25.7,25.8) has 448 bin [25.8,25.9) has 377 bin [25.9,26.0) has 389 bin [26.0,26.1) has 314 bin [26.1,26.2) has 317 bin [26.2,26.3) has 299 bin [26.3,26.4) has 268 bin [26.4,26.5) has 239 bin [26.5,26.6) has 210 bin [26.6,26.7) has 207 bin [26.7,26.8) has 161 bin [26.8,26.9) has 174 bin [26.9,27.0) has 156 bin [27.0,27.1) has 159 bin [27.1,27.2) has 119 bin [27.2,27.3) has 110 bin [27.3,27.4) has 94 bin [27.4,27.5) has 90 bin [27.5,27.6) has 72 bin [27.6,27.7) has 61 bin [27.7,27.8) has 53 bin [27.8,27.9) has 54 bin [27.9,28.0) has 66 bin [28.0,28.1) has 55 bin [28.1,28.2) has 46 bin [28.2,28.3) has 56 bin [28.3,28.4) has 28 bin [28.4,28.5) has 17 bin [28.5,28.6) has 16 bin [28.6,28.7) has 20 bin [28.7,28.8) has 8 bin [28.8,28.9) has 5 bin [28.9,29.0) has 4 bin [29.0,29.1) has 4 bin [29.2,29.3) has 1 average z coordinate 1.8 for 31827394 element(s) point source id histogram with bin size 1.000000 bin 88 has 6700465 bin 89 has 17507949 bin 90 has 220666 bin 97 has 7398314 average point source id 90.656017234712962 for 31827394 element(s)