lasinfo (210611) report for 'AHN4T/31DZ1_13.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: 39059794 number of points by return: 38575889 386237 83544 12912 1212 scale factor x y z: 0.001 0.001 0.001 offset x y z: 111980 452480 0 min x y z: 111980.000 452480.000 -2.978 max x y z: 113019.999 453769.999 24.978 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: 39059794 extended number of points by return: 38575889 386237 83544 12912 1212 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 -2978 24978 intensity 51 4007 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 -33 33 user_data 6 7 point_source_ID 162 164 gps_time 270295089.833901 270296905.203720 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 42 255 G 45 255 B 29 255 NIR 51 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0.51 40.07 ('Amplitude') attribute1 -15.37 25.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38575889 number of intermediate returns: 98554 number of last returns: 38561693 number of single returns: 38176342 covered area in square units/kilounits: 1320324/1.32 point density: all returns 29.58 last only 29.21 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39059794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38575889 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 386237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 83544 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 12912 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1212 instead zero. overview over extended number of returns of given pulse: 38176342 616708 213263 47241 6185 55 0 0 0 0 0 0 0 0 0 histogram of classification of points: 901845 unclassified (1) 35585842 ground (2) 1696282 building (6) 854093 water (9) 21732 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2628956 +---> 86725 of those are unclassified (1) +---> 2342692 of those are ground (2) +---> 191529 of those are building (6) +---> 6733 of those are water (9) +---> 1277 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 48 bin [-2.9,-2.8) has 3536 bin [-2.8,-2.7) has 38647 bin [-2.7,-2.6) has 83866 bin [-2.6,-2.5) has 159922 bin [-2.5,-2.4) has 367155 bin [-2.4,-2.3) has 578866 bin [-2.3,-2.2) has 1219140 bin [-2.2,-2.1) has 3218574 bin [-2.1,-2.0) has 5086769 bin [-2.0,-1.9) has 7679294 bin [-1.9,-1.8) has 6648811 bin [-1.8,-1.7) has 3380006 bin [-1.7,-1.6) has 1519805 bin [-1.6,-1.5) has 1003235 bin [-1.5,-1.4) has 895669 bin [-1.4,-1.3) has 860359 bin [-1.3,-1.2) has 650687 bin [-1.2,-1.1) has 507597 bin [-1.1,-1.0) has 366526 bin [-1.0,-0.9) has 189387 bin [-0.9,-0.8) has 120909 bin [-0.8,-0.7) has 121120 bin [-0.7,-0.6) has 91913 bin [-0.6,-0.5) has 77712 bin [-0.5,-0.4) has 64790 bin [-0.4,-0.3) has 59039 bin [-0.3,-0.2) has 66619 bin [-0.2,-0.1) has 90569 bin [-0.1,0.0) has 134125 bin [0.0,0.1) has 196341 bin [0.1,0.2) has 225697 bin [0.2,0.3) has 261169 bin [0.3,0.4) has 271123 bin [0.4,0.5) has 248120 bin [0.5,0.6) has 155633 bin [0.6,0.7) has 121239 bin [0.7,0.8) has 57910 bin [0.8,0.9) has 22074 bin [0.9,1.0) has 18977 bin [1.0,1.1) has 15860 bin [1.1,1.2) has 15629 bin [1.2,1.3) has 15793 bin [1.3,1.4) has 11455 bin [1.4,1.5) has 15034 bin [1.5,1.6) has 14438 bin [1.6,1.7) has 12637 bin [1.7,1.8) has 12809 bin [1.8,1.9) has 12920 bin [1.9,2.0) has 12986 bin [2.0,2.1) has 15186 bin [2.1,2.2) has 15889 bin [2.2,2.3) has 14227 bin [2.3,2.4) has 16049 bin [2.4,2.5) has 18374 bin [2.5,2.6) has 21838 bin [2.6,2.7) has 22757 bin [2.7,2.8) has 23117 bin [2.8,2.9) has 23512 bin [2.9,3.0) has 17270 bin [3.0,3.1) has 14612 bin [3.1,3.2) has 12609 bin [3.2,3.3) has 12975 bin [3.3,3.4) has 12595 bin [3.4,3.5) has 14227 bin [3.5,3.6) has 13171 bin [3.6,3.7) has 13356 bin [3.7,3.8) has 13459 bin [3.8,3.9) has 12508 bin [3.9,4.0) has 19822 bin [4.0,4.1) has 17794 bin [4.1,4.2) has 14986 bin [4.2,4.3) has 17753 bin [4.3,4.4) has 13055 bin [4.4,4.5) has 11909 bin [4.5,4.6) has 10574 bin [4.6,4.7) has 10160 bin [4.7,4.8) has 9714 bin [4.8,4.9) has 10076 bin [4.9,5.0) has 10052 bin [5.0,5.1) has 9496 bin [5.1,5.2) has 9716 bin [5.2,5.3) has 9656 bin [5.3,5.4) has 9198 bin [5.4,5.5) has 11079 bin [5.5,5.6) has 9616 bin [5.6,5.7) has 26503 bin [5.7,5.8) has 34187 bin [5.8,5.9) has 34626 bin [5.9,6.0) has 35580 bin [6.0,6.1) has 28304 bin [6.1,6.2) has 30593 bin [6.2,6.3) has 17006 bin [6.3,6.4) has 12301 bin [6.4,6.5) has 13316 bin [6.5,6.6) has 10121 bin [6.6,6.7) has 10302 bin [6.7,6.8) has 15094 bin [6.8,6.9) has 19177 bin [6.9,7.0) has 14983 bin [7.0,7.1) has 11180 bin [7.1,7.2) has 8624 bin [7.2,7.3) has 6098 bin [7.3,7.4) has 8511 bin [7.4,7.5) has 9056 bin [7.5,7.6) has 5578 bin [7.6,7.7) has 3745 bin [7.7,7.8) has 3605 bin [7.8,7.9) has 9190 bin [7.9,8.0) has 14291 bin [8.0,8.1) has 16730 bin [8.1,8.2) has 13644 bin [8.2,8.3) has 9861 bin [8.3,8.4) has 4194 bin [8.4,8.5) has 3330 bin [8.5,8.6) has 3933 bin [8.6,8.7) has 2718 bin [8.7,8.8) has 2639 bin [8.8,8.9) has 2775 bin [8.9,9.0) has 3175 bin [9.0,9.1) has 2527 bin [9.1,9.2) has 2262 bin [9.2,9.3) has 2156 bin [9.3,9.4) has 2019 bin [9.4,9.5) has 1988 bin [9.5,9.6) has 3600 bin [9.6,9.7) has 7829 bin [9.7,9.8) has 21319 bin [9.8,9.9) has 24748 bin [9.9,10.0) has 19505 bin [10.0,10.1) has 6204 bin [10.1,10.2) has 3428 bin [10.2,10.3) has 2252 bin [10.3,10.4) has 12222 bin [10.4,10.5) has 6751 bin [10.5,10.6) has 1965 bin [10.6,10.7) has 1828 bin [10.7,10.8) has 1432 bin [10.8,10.9) has 1343 bin [10.9,11.0) has 1309 bin [11.0,11.1) has 1318 bin [11.1,11.2) has 1742 bin [11.2,11.3) has 2474 bin [11.3,11.4) has 1974 bin [11.4,11.5) has 1493 bin [11.5,11.6) has 1035 bin [11.6,11.7) has 1009 bin [11.7,11.8) has 974 bin [11.8,11.9) has 5423 bin [11.9,12.0) has 45162 bin [12.0,12.1) has 98648 bin [12.1,12.2) has 41551 bin [12.2,12.3) has 23434 bin [12.3,12.4) has 30175 bin [12.4,12.5) has 17627 bin [12.5,12.6) has 25506 bin [12.6,12.7) has 7333 bin [12.7,12.8) has 3864 bin [12.8,12.9) has 1093 bin [12.9,13.0) has 1272 bin [13.0,13.1) has 7858 bin [13.1,13.2) has 19636 bin [13.2,13.3) has 4141 bin [13.3,13.4) has 1839 bin [13.4,13.5) has 1098 bin [13.5,13.6) has 827 bin [13.6,13.7) has 2828 bin [13.7,13.8) has 1441 bin [13.8,13.9) has 1935 bin [13.9,14.0) has 2398 bin [14.0,14.1) has 2070 bin [14.1,14.2) has 3610 bin [14.2,14.3) has 562 bin [14.3,14.4) has 794 bin [14.4,14.5) has 1523 bin [14.5,14.6) has 380 bin [14.6,14.7) has 413 bin [14.7,14.8) has 477 bin [14.8,14.9) has 651 bin [14.9,15.0) has 1239 bin [15.0,15.1) has 697 bin [15.1,15.2) has 343 bin [15.2,15.3) has 242 bin [15.3,15.4) has 371 bin [15.4,15.5) has 586 bin [15.5,15.6) has 1413 bin [15.6,15.7) has 271 bin [15.7,15.8) has 1810 bin [15.8,15.9) has 1449 bin [15.9,16.0) has 2682 bin [16.0,16.1) has 30508 bin [16.1,16.2) has 57501 bin [16.2,16.3) has 43985 bin [16.3,16.4) has 35789 bin [16.4,16.5) has 34936 bin [16.5,16.6) has 31648 bin [16.6,16.7) has 6958 bin [16.7,16.8) has 834 bin [16.8,16.9) has 280 bin [16.9,17.0) has 450 bin [17.0,17.1) has 947 bin [17.1,17.2) has 451 bin [17.2,17.3) has 282 bin [17.3,17.4) has 235 bin [17.4,17.5) has 210 bin [17.5,17.6) has 199 bin [17.6,17.7) has 2375 bin [17.7,17.8) has 6136 bin [17.8,17.9) has 4004 bin [17.9,18.0) has 678 bin [18.0,18.1) has 250 bin [18.1,18.2) has 217 bin [18.2,18.3) has 195 bin [18.3,18.4) has 139 bin [18.4,18.5) has 253 bin [18.5,18.6) has 118 bin [18.6,18.7) has 131 bin [18.7,18.8) has 72 bin [18.8,18.9) has 64 bin [18.9,19.0) has 83 bin [19.0,19.1) has 374 bin [19.1,19.2) has 537 bin [19.2,19.3) has 48 bin [19.3,19.4) has 82 bin [19.4,19.5) has 6817 bin [19.5,19.6) has 29011 bin [19.6,19.7) has 26870 bin [19.7,19.8) has 26810 bin [19.8,19.9) has 32782 bin [19.9,20.0) has 33791 bin [20.0,20.1) has 30640 bin [20.1,20.2) has 24394 bin [20.2,20.3) has 16428 bin [20.3,20.4) has 9883 bin [20.4,20.5) has 7350 bin [20.5,20.6) has 1368 bin [20.6,20.7) has 5523 bin [20.7,20.8) has 756 bin [20.8,20.9) has 277 bin [20.9,21.0) has 416 bin [21.0,21.1) has 637 bin [21.1,21.2) has 757 bin [21.2,21.3) has 657 bin [21.3,21.4) has 384 bin [21.4,21.5) has 121 bin [21.5,21.6) has 70 bin [21.6,21.7) has 55 bin [21.7,21.8) has 68 bin [21.8,21.9) has 65 bin [21.9,22.0) has 141 bin [22.0,22.1) has 252 bin [22.1,22.2) has 100 bin [22.2,22.3) has 118 bin [22.3,22.4) has 141 bin [22.4,22.5) has 498 bin [22.5,22.6) has 411 bin [22.6,22.7) has 1100 bin [22.7,22.8) has 1163 bin [22.8,22.9) has 2098 bin [22.9,23.0) has 468 bin [23.0,23.1) has 3199 bin [23.1,23.2) has 7413 bin [23.2,23.3) has 10456 bin [23.3,23.4) has 17836 bin [23.4,23.5) has 14060 bin [23.5,23.6) has 10652 bin [23.6,23.7) has 7073 bin [23.7,23.8) has 302 bin [23.8,23.9) has 56 bin [23.9,24.0) has 71 bin [24.0,24.1) has 8 bin [24.8,24.9) has 1 bin [24.9,25.0) has 4 average z coordinate -1.1 for 39059794 element(s) point source id histogram with bin size 1.000000 bin 162 has 13655716 bin 163 has 25298746 bin 164 has 105332 average point source id 162.653086137627866 for 39059794 element(s)