lasinfo (210611) report for 'AHN4T/31BZ1_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: 179/2021 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: 50571288 number of points by return: 49766126 635640 143032 24239 2251 scale factor x y z: 0.001 0.001 0.001 offset x y z: 112980 467480 0 min x y z: 112980.000 467480.000 -6.854 max x y z: 114019.999 468769.999 25.404 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: 50571288 extended number of points by return: 49766126 635640 143032 24239 2251 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 -6854 25404 intensity 56 3806 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 33 user_data 6 7 point_source_ID 97 99 gps_time 270034767.116823 270036608.651887 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 34 255 B 7 255 NIR 54 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0.56 38.06 ('Amplitude') attribute1 -15.31 23.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49766126 number of intermediate returns: 170353 number of last returns: 49758707 number of single returns: 49123898 covered area in square units/kilounits: 1333504/1.33 point density: all returns 37.92 last only 37.31 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50571288 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49766126 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 635640 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 143032 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 24239 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2251 instead zero. overview over extended number of returns of given pulse: 49123898 989807 358231 88077 11202 73 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1199689 unclassified (1) 47504480 ground (2) 1714046 building (6) 132316 water (9) 20757 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3520809 +---> 195332 of those are unclassified (1) +---> 3253793 of those are ground (2) +---> 65738 of those are building (6) +---> 3574 of those are water (9) +---> 2372 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.9,-6.8) has 11 bin [-6.8,-6.7) has 798 bin [-6.7,-6.6) has 12549 bin [-6.6,-6.5) has 65248 bin [-6.5,-6.4) has 69211 bin [-6.4,-6.3) has 51302 bin [-6.3,-6.2) has 44309 bin [-6.2,-6.1) has 44783 bin [-6.1,-6.0) has 54507 bin [-6.0,-5.9) has 138094 bin [-5.9,-5.8) has 240997 bin [-5.8,-5.7) has 1427674 bin [-5.7,-5.6) has 2372516 bin [-5.6,-5.5) has 3943051 bin [-5.5,-5.4) has 5545363 bin [-5.4,-5.3) has 7903685 bin [-5.3,-5.2) has 9974452 bin [-5.2,-5.1) has 5395424 bin [-5.1,-5.0) has 3395032 bin [-5.0,-4.9) has 1927166 bin [-4.9,-4.8) has 972418 bin [-4.8,-4.7) has 643697 bin [-4.7,-4.6) has 441183 bin [-4.6,-4.5) has 380918 bin [-4.5,-4.4) has 389517 bin [-4.4,-4.3) has 372961 bin [-4.3,-4.2) has 324038 bin [-4.2,-4.1) has 241587 bin [-4.1,-4.0) has 180271 bin [-4.0,-3.9) has 156690 bin [-3.9,-3.8) has 79461 bin [-3.8,-3.7) has 56029 bin [-3.7,-3.6) has 51583 bin [-3.6,-3.5) has 48591 bin [-3.5,-3.4) has 46752 bin [-3.4,-3.3) has 48884 bin [-3.3,-3.2) has 49687 bin [-3.2,-3.1) has 48077 bin [-3.1,-3.0) has 40508 bin [-3.0,-2.9) has 39463 bin [-2.9,-2.8) has 44511 bin [-2.8,-2.7) has 45539 bin [-2.7,-2.6) has 42856 bin [-2.6,-2.5) has 35335 bin [-2.5,-2.4) has 32079 bin [-2.4,-2.3) has 30632 bin [-2.3,-2.2) has 30106 bin [-2.2,-2.1) has 29244 bin [-2.1,-2.0) has 28644 bin [-2.0,-1.9) has 31676 bin [-1.9,-1.8) has 32496 bin [-1.8,-1.7) has 33931 bin [-1.7,-1.6) has 47447 bin [-1.6,-1.5) has 61372 bin [-1.5,-1.4) has 68190 bin [-1.4,-1.3) has 72263 bin [-1.3,-1.2) has 79990 bin [-1.2,-1.1) has 101718 bin [-1.1,-1.0) has 101368 bin [-1.0,-0.9) has 96783 bin [-0.9,-0.8) has 85147 bin [-0.8,-0.7) has 67046 bin [-0.7,-0.6) has 54621 bin [-0.6,-0.5) has 57996 bin [-0.5,-0.4) has 77945 bin [-0.4,-0.3) has 89521 bin [-0.3,-0.2) has 86613 bin [-0.2,-0.1) has 94056 bin [-0.1,0.0) has 105078 bin [0.0,0.1) has 107004 bin [0.1,0.2) has 96277 bin [0.2,0.3) has 77448 bin [0.3,0.4) has 66525 bin [0.4,0.5) has 65553 bin [0.5,0.6) has 55865 bin [0.6,0.7) has 41019 bin [0.7,0.8) has 35624 bin [0.8,0.9) has 32015 bin [0.9,1.0) has 29457 bin [1.0,1.1) has 29271 bin [1.1,1.2) has 32635 bin [1.2,1.3) has 39026 bin [1.3,1.4) has 40574 bin [1.4,1.5) has 39601 bin [1.5,1.6) has 33461 bin [1.6,1.7) has 21456 bin [1.7,1.8) has 19219 bin [1.8,1.9) has 17958 bin [1.9,2.0) has 14547 bin [2.0,2.1) has 13790 bin [2.1,2.2) has 14581 bin [2.2,2.3) has 14410 bin [2.3,2.4) has 15152 bin [2.4,2.5) has 14181 bin [2.5,2.6) has 13307 bin [2.6,2.7) has 13397 bin [2.7,2.8) has 13123 bin [2.8,2.9) has 12919 bin [2.9,3.0) has 12664 bin [3.0,3.1) has 12702 bin [3.1,3.2) has 10946 bin [3.2,3.3) has 10300 bin [3.3,3.4) has 10185 bin [3.4,3.5) has 10303 bin [3.5,3.6) has 10028 bin [3.6,3.7) has 9654 bin [3.7,3.8) has 9096 bin [3.8,3.9) has 7366 bin [3.9,4.0) has 6704 bin [4.0,4.1) has 6739 bin [4.1,4.2) has 6631 bin [4.2,4.3) has 6243 bin [4.3,4.4) has 6103 bin [4.4,4.5) has 6273 bin [4.5,4.6) has 7049 bin [4.6,4.7) has 6334 bin [4.7,4.8) has 6217 bin [4.8,4.9) has 6324 bin [4.9,5.0) has 6336 bin [5.0,5.1) has 6164 bin [5.1,5.2) has 6085 bin [5.2,5.3) has 6275 bin [5.3,5.4) has 6116 bin [5.4,5.5) has 5838 bin [5.5,5.6) has 5710 bin [5.6,5.7) has 5434 bin [5.7,5.8) has 5258 bin [5.8,5.9) has 5320 bin [5.9,6.0) has 5183 bin [6.0,6.1) has 5188 bin [6.1,6.2) has 5321 bin [6.2,6.3) has 5099 bin [6.3,6.4) has 4882 bin [6.4,6.5) has 5082 bin [6.5,6.6) has 4968 bin [6.6,6.7) has 4873 bin [6.7,6.8) has 4638 bin [6.8,6.9) has 4458 bin [6.9,7.0) has 4519 bin [7.0,7.1) has 4381 bin [7.1,7.2) has 4200 bin [7.2,7.3) has 4038 bin [7.3,7.4) has 4102 bin [7.4,7.5) has 4093 bin [7.5,7.6) has 4017 bin [7.6,7.7) has 3959 bin [7.7,7.8) has 3990 bin [7.8,7.9) has 3968 bin [7.9,8.0) has 3913 bin [8.0,8.1) has 3737 bin [8.1,8.2) has 3983 bin [8.2,8.3) has 4180 bin [8.3,8.4) has 4105 bin [8.4,8.5) has 3966 bin [8.5,8.6) has 3767 bin [8.6,8.7) has 3695 bin [8.7,8.8) has 3650 bin [8.8,8.9) has 3643 bin [8.9,9.0) has 3493 bin [9.0,9.1) has 3430 bin [9.1,9.2) has 3502 bin [9.2,9.3) has 3375 bin [9.3,9.4) has 3449 bin [9.4,9.5) has 3580 bin [9.5,9.6) has 3841 bin [9.6,9.7) has 3432 bin [9.7,9.8) has 3418 bin [9.8,9.9) has 3288 bin [9.9,10.0) has 3365 bin [10.0,10.1) has 3114 bin [10.1,10.2) has 3207 bin [10.2,10.3) has 3255 bin [10.3,10.4) has 3129 bin [10.4,10.5) has 3017 bin [10.5,10.6) has 3051 bin [10.6,10.7) has 2905 bin [10.7,10.8) has 2963 bin [10.8,10.9) has 2850 bin [10.9,11.0) has 2752 bin [11.0,11.1) has 2771 bin [11.1,11.2) has 2719 bin [11.2,11.3) has 2649 bin [11.3,11.4) has 2793 bin [11.4,11.5) has 2721 bin [11.5,11.6) has 2789 bin [11.6,11.7) has 2777 bin [11.7,11.8) has 2944 bin [11.8,11.9) has 2794 bin [11.9,12.0) has 2647 bin [12.0,12.1) has 2571 bin [12.1,12.2) has 2516 bin [12.2,12.3) has 2534 bin [12.3,12.4) has 2541 bin [12.4,12.5) has 2432 bin [12.5,12.6) has 2404 bin [12.6,12.7) has 2413 bin [12.7,12.8) has 2391 bin [12.8,12.9) has 2403 bin [12.9,13.0) has 2355 bin [13.0,13.1) has 2271 bin [13.1,13.2) has 2147 bin [13.2,13.3) has 2148 bin [13.3,13.4) has 2127 bin [13.4,13.5) has 2173 bin [13.5,13.6) has 2142 bin [13.6,13.7) has 2207 bin [13.7,13.8) has 2198 bin [13.8,13.9) has 2119 bin [13.9,14.0) has 2004 bin [14.0,14.1) has 1945 bin [14.1,14.2) has 1979 bin [14.2,14.3) has 1933 bin [14.3,14.4) has 1951 bin [14.4,14.5) has 2128 bin [14.5,14.6) has 1977 bin [14.6,14.7) has 1813 bin [14.7,14.8) has 1806 bin [14.8,14.9) has 1679 bin [14.9,15.0) has 1640 bin [15.0,15.1) has 1578 bin [15.1,15.2) has 1483 bin [15.2,15.3) has 1489 bin [15.3,15.4) has 1492 bin [15.4,15.5) has 1440 bin [15.5,15.6) has 1416 bin [15.6,15.7) has 1394 bin [15.7,15.8) has 1447 bin [15.8,15.9) has 1425 bin [15.9,16.0) has 1389 bin [16.0,16.1) has 1312 bin [16.1,16.2) has 1194 bin [16.2,16.3) has 1264 bin [16.3,16.4) has 1175 bin [16.4,16.5) has 1181 bin [16.5,16.6) has 1070 bin [16.6,16.7) has 1003 bin [16.7,16.8) has 997 bin [16.8,16.9) has 910 bin [16.9,17.0) has 913 bin [17.0,17.1) has 852 bin [17.1,17.2) has 866 bin [17.2,17.3) has 877 bin [17.3,17.4) has 804 bin [17.4,17.5) has 831 bin [17.5,17.6) has 802 bin [17.6,17.7) has 849 bin [17.7,17.8) has 806 bin [17.8,17.9) has 777 bin [17.9,18.0) has 789 bin [18.0,18.1) has 777 bin [18.1,18.2) has 755 bin [18.2,18.3) has 722 bin [18.3,18.4) has 651 bin [18.4,18.5) has 626 bin [18.5,18.6) has 647 bin [18.6,18.7) has 620 bin [18.7,18.8) has 552 bin [18.8,18.9) has 562 bin [18.9,19.0) has 522 bin [19.0,19.1) has 529 bin [19.1,19.2) has 538 bin [19.2,19.3) has 549 bin [19.3,19.4) has 506 bin [19.4,19.5) has 470 bin [19.5,19.6) has 475 bin [19.6,19.7) has 434 bin [19.7,19.8) has 483 bin [19.8,19.9) has 417 bin [19.9,20.0) has 379 bin [20.0,20.1) has 341 bin [20.1,20.2) has 377 bin [20.2,20.3) has 334 bin [20.3,20.4) has 345 bin [20.4,20.5) has 316 bin [20.5,20.6) has 280 bin [20.6,20.7) has 283 bin [20.7,20.8) has 284 bin [20.8,20.9) has 271 bin [20.9,21.0) has 279 bin [21.0,21.1) has 238 bin [21.1,21.2) has 220 bin [21.2,21.3) has 226 bin [21.3,21.4) has 164 bin [21.4,21.5) has 179 bin [21.5,21.6) has 170 bin [21.6,21.7) has 174 bin [21.7,21.8) has 154 bin [21.8,21.9) has 151 bin [21.9,22.0) has 153 bin [22.0,22.1) has 148 bin [22.1,22.2) has 125 bin [22.2,22.3) has 140 bin [22.3,22.4) has 118 bin [22.4,22.5) has 136 bin [22.5,22.6) has 107 bin [22.6,22.7) has 116 bin [22.7,22.8) has 85 bin [22.8,22.9) has 91 bin [22.9,23.0) has 95 bin [23.0,23.1) has 84 bin [23.1,23.2) has 78 bin [23.2,23.3) has 80 bin [23.3,23.4) has 76 bin [23.4,23.5) has 85 bin [23.5,23.6) has 66 bin [23.6,23.7) has 74 bin [23.7,23.8) has 75 bin [23.8,23.9) has 58 bin [23.9,24.0) has 60 bin [24.0,24.1) has 59 bin [24.1,24.2) has 42 bin [24.2,24.3) has 46 bin [24.3,24.4) has 35 bin [24.4,24.5) has 36 bin [24.5,24.6) has 33 bin [24.6,24.7) has 20 bin [24.7,24.8) has 30 bin [24.8,24.9) has 22 bin [24.9,25.0) has 14 bin [25.0,25.1) has 12 bin [25.1,25.2) has 7 bin [25.2,25.3) has 7 bin [25.3,25.4) has 2 bin [25.4,25.5) has 1 average z coordinate -4.8 for 50571288 element(s) point source id histogram with bin size 1.000000 bin 97 has 6385066 bin 98 has 37057993 bin 99 has 7128229 average point source id 98.014695354407422 for 50571288 element(s)