lasinfo (210611) report for 'AHN4T/24HZ2_01.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: 178/2021 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: 88957131 number of points by return: 81993792 5937241 945244 77120 3734 scale factor x y z: 0.001 0.001 0.001 offset x y z: 94980 479980 0 min x y z: 94980.000 479980.000 4.428 max x y z: 96019.999 481269.999 25.885 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: 88957131 extended number of points by return: 81993792 5937241 945244 77120 3734 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 4428 25885 intensity 56 3075 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -37 33 user_data 6 7 point_source_ID 109 126 gps_time 270045974.953857 270120722.390073 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 30 253 B 21 244 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -6167 5500 extended_scanner_channel 0 0 attribute0 0.56 30.75 ('Amplitude') attribute1 -15.37 15.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 81993792 number of intermediate returns: 1013008 number of last returns: 81978045 number of single returns: 76027714 covered area in square units/kilounits: 1340632/1.34 point density: all returns 66.35 last only 61.15 (per square units) spacing: all returns 0.12 last only 0.13 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 88957131 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 81993792 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5937241 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 945244 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 77120 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3734 instead zero. overview over extended number of returns of given pulse: 76027714 10020572 2597649 292597 18574 25 0 0 0 0 0 0 0 0 0 histogram of classification of points: 9121901 unclassified (1) 79042409 ground (2) 792821 water (9) +-> flagged as extended overlap: 6486794 +---> 947775 of those are unclassified (1) +---> 5538584 of those are ground (2) +---> 435 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.4,4.5) has 154 bin [4.5,4.6) has 4052 bin [4.6,4.7) has 6980 bin [4.7,4.8) has 12140 bin [4.8,4.9) has 11825 bin [4.9,5.0) has 29420 bin [5.0,5.1) has 56228 bin [5.1,5.2) has 109437 bin [5.2,5.3) has 158387 bin [5.3,5.4) has 159818 bin [5.4,5.5) has 205831 bin [5.5,5.6) has 315736 bin [5.6,5.7) has 478721 bin [5.7,5.8) has 673246 bin [5.8,5.9) has 1152858 bin [5.9,6.0) has 1800983 bin [6.0,6.1) has 2559666 bin [6.1,6.2) has 2649657 bin [6.2,6.3) has 2562024 bin [6.3,6.4) has 2661553 bin [6.4,6.5) has 3032661 bin [6.5,6.6) has 3015122 bin [6.6,6.7) has 3195032 bin [6.7,6.8) has 3507822 bin [6.8,6.9) has 3683909 bin [6.9,7.0) has 3459028 bin [7.0,7.1) has 3462316 bin [7.1,7.2) has 3414910 bin [7.2,7.3) has 3304136 bin [7.3,7.4) has 3060410 bin [7.4,7.5) has 2746419 bin [7.5,7.6) has 2384449 bin [7.6,7.7) has 2103329 bin [7.7,7.8) has 1849145 bin [7.8,7.9) has 1655836 bin [7.9,8.0) has 1462963 bin [8.0,8.1) has 1282828 bin [8.1,8.2) has 1169338 bin [8.2,8.3) has 1065843 bin [8.3,8.4) has 977885 bin [8.4,8.5) has 896762 bin [8.5,8.6) has 824985 bin [8.6,8.7) has 761799 bin [8.7,8.8) has 715482 bin [8.8,8.9) has 679608 bin [8.9,9.0) has 636884 bin [9.0,9.1) has 612001 bin [9.1,9.2) has 588088 bin [9.2,9.3) has 562419 bin [9.3,9.4) has 553429 bin [9.4,9.5) has 543700 bin [9.5,9.6) has 519107 bin [9.6,9.7) has 503728 bin [9.7,9.8) has 486723 bin [9.8,9.9) has 477248 bin [9.9,10.0) has 482824 bin [10.0,10.1) has 467093 bin [10.1,10.2) has 454850 bin [10.2,10.3) has 461369 bin [10.3,10.4) has 445792 bin [10.4,10.5) has 439176 bin [10.5,10.6) has 411151 bin [10.6,10.7) has 400312 bin [10.7,10.8) has 392547 bin [10.8,10.9) has 378555 bin [10.9,11.0) has 357119 bin [11.0,11.1) has 340766 bin [11.1,11.2) has 328861 bin [11.2,11.3) has 325989 bin [11.3,11.4) has 310540 bin [11.4,11.5) has 304146 bin [11.5,11.6) has 293916 bin [11.6,11.7) has 274410 bin [11.7,11.8) has 253210 bin [11.8,11.9) has 237263 bin [11.9,12.0) has 223595 bin [12.0,12.1) has 206408 bin [12.1,12.2) has 194430 bin [12.2,12.3) has 185281 bin [12.3,12.4) has 173000 bin [12.4,12.5) has 161999 bin [12.5,12.6) has 155904 bin [12.6,12.7) has 146015 bin [12.7,12.8) has 138943 bin [12.8,12.9) has 137075 bin [12.9,13.0) has 136193 bin [13.0,13.1) has 126302 bin [13.1,13.2) has 117095 bin [13.2,13.3) has 113430 bin [13.3,13.4) has 114413 bin [13.4,13.5) has 117705 bin [13.5,13.6) has 114323 bin [13.6,13.7) has 112704 bin [13.7,13.8) has 107470 bin [13.8,13.9) has 106174 bin [13.9,14.0) has 106609 bin [14.0,14.1) has 104131 bin [14.1,14.2) has 99227 bin [14.2,14.3) has 94342 bin [14.3,14.4) has 92118 bin [14.4,14.5) has 89728 bin [14.5,14.6) has 85381 bin [14.6,14.7) has 76341 bin [14.7,14.8) has 70144 bin [14.8,14.9) has 68198 bin [14.9,15.0) has 65447 bin [15.0,15.1) has 63600 bin [15.1,15.2) has 58538 bin [15.2,15.3) has 54271 bin [15.3,15.4) has 52611 bin [15.4,15.5) has 52191 bin [15.5,15.6) has 51211 bin [15.6,15.7) has 51223 bin [15.7,15.8) has 52883 bin [15.8,15.9) has 53635 bin [15.9,16.0) has 52552 bin [16.0,16.1) has 49749 bin [16.1,16.2) has 48739 bin [16.2,16.3) has 48190 bin [16.3,16.4) has 46557 bin [16.4,16.5) has 46693 bin [16.5,16.6) has 47349 bin [16.6,16.7) has 46732 bin [16.7,16.8) has 46735 bin [16.8,16.9) has 47374 bin [16.9,17.0) has 48223 bin [17.0,17.1) has 48372 bin [17.1,17.2) has 48915 bin [17.2,17.3) has 49419 bin [17.3,17.4) has 50214 bin [17.4,17.5) has 50691 bin [17.5,17.6) has 50573 bin [17.6,17.7) has 50915 bin [17.7,17.8) has 50579 bin [17.8,17.9) has 50504 bin [17.9,18.0) has 50384 bin [18.0,18.1) has 49612 bin [18.1,18.2) has 49913 bin [18.2,18.3) has 49924 bin [18.3,18.4) has 49771 bin [18.4,18.5) has 50219 bin [18.5,18.6) has 50398 bin [18.6,18.7) has 49230 bin [18.7,18.8) has 49202 bin [18.8,18.9) has 49417 bin [18.9,19.0) has 48840 bin [19.0,19.1) has 47566 bin [19.1,19.2) has 46074 bin [19.2,19.3) has 45723 bin [19.3,19.4) has 44903 bin [19.4,19.5) has 43662 bin [19.5,19.6) has 42945 bin [19.6,19.7) has 40935 bin [19.7,19.8) has 39536 bin [19.8,19.9) has 38244 bin [19.9,20.0) has 37583 bin [20.0,20.1) has 36082 bin [20.1,20.2) has 34780 bin [20.2,20.3) has 33109 bin [20.3,20.4) has 31711 bin [20.4,20.5) has 29198 bin [20.5,20.6) has 28052 bin [20.6,20.7) has 26196 bin [20.7,20.8) has 24826 bin [20.8,20.9) has 23499 bin [20.9,21.0) has 22050 bin [21.0,21.1) has 20322 bin [21.1,21.2) has 18963 bin [21.2,21.3) has 17904 bin [21.3,21.4) has 16730 bin [21.4,21.5) has 15687 bin [21.5,21.6) has 14177 bin [21.6,21.7) has 12990 bin [21.7,21.8) has 11579 bin [21.8,21.9) has 10568 bin [21.9,22.0) has 9540 bin [22.0,22.1) has 8645 bin [22.1,22.2) has 7531 bin [22.2,22.3) has 6649 bin [22.3,22.4) has 5904 bin [22.4,22.5) has 5311 bin [22.5,22.6) has 4541 bin [22.6,22.7) has 3918 bin [22.7,22.8) has 3613 bin [22.8,22.9) has 3309 bin [22.9,23.0) has 2908 bin [23.0,23.1) has 2492 bin [23.1,23.2) has 2376 bin [23.2,23.3) has 2170 bin [23.3,23.4) has 1791 bin [23.4,23.5) has 1532 bin [23.5,23.6) has 1396 bin [23.6,23.7) has 1210 bin [23.7,23.8) has 1058 bin [23.8,23.9) has 836 bin [23.9,24.0) has 613 bin [24.0,24.1) has 582 bin [24.1,24.2) has 462 bin [24.2,24.3) has 382 bin [24.3,24.4) has 359 bin [24.4,24.5) has 307 bin [24.5,24.6) has 276 bin [24.6,24.7) has 291 bin [24.7,24.8) has 209 bin [24.8,24.9) has 249 bin [24.9,25.0) has 175 bin [25.0,25.1) has 132 bin [25.1,25.2) has 117 bin [25.2,25.3) has 101 bin [25.3,25.4) has 121 bin [25.4,25.5) has 100 bin [25.5,25.6) has 57 bin [25.6,25.7) has 28 bin [25.7,25.8) has 21 bin [25.8,25.9) has 3 average z coordinate 8.1 for 88957131 element(s) point source id histogram with bin size 1.000000 bin 109 has 10210104 bin 110 has 33186371 bin 111 has 5340836 bin 126 has 40219820 average point source id 117.179276633820393 for 88957131 element(s)