lasinfo (210611) report for 'AHN4T/31CN2_10.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: 42846539 number of points by return: 42394002 369951 72305 9453 828 scale factor x y z: 0.001 0.001 0.001 offset x y z: 108980 459980 0 min x y z: 108980.000 459980.000 -5.935 max x y z: 110019.999 461269.999 25.646 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: 42846539 extended number of points by return: 42394002 369951 72305 9453 828 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 -5935 25646 intensity 56 3509 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 36 user_data 6 7 point_source_ID 169 171 gps_time 270301765.322573 270303450.426606 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 36 255 B 21 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 6000 extended_scanner_channel 0 0 attribute0 0.56 35.09 ('Amplitude') attribute1 -15.3 20.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42394002 number of intermediate returns: 83465 number of last returns: 42385636 number of single returns: 42016564 covered area in square units/kilounits: 1273528/1.27 point density: all returns 33.64 last only 33.28 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42846539 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42394002 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 369951 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 72305 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 9453 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 828 instead zero. overview over extended number of returns of given pulse: 42016564 600372 190229 35128 4226 20 0 0 0 0 0 0 0 0 0 histogram of classification of points: 869570 unclassified (1) 41369497 ground (2) 424751 building (6) 132429 water (9) 50292 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2967510 +---> 84690 of those are unclassified (1) +---> 2855688 of those are ground (2) +---> 19391 of those are building (6) +---> 6731 of those are water (9) +---> 1010 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.0,-5.9) has 3 bin [-5.9,-5.8) has 118 bin [-5.8,-5.7) has 163 bin [-5.7,-5.6) has 232 bin [-5.6,-5.5) has 821 bin [-5.5,-5.4) has 26867 bin [-5.4,-5.3) has 683855 bin [-5.3,-5.2) has 1433845 bin [-5.2,-5.1) has 2111385 bin [-5.1,-5.0) has 3303962 bin [-5.0,-4.9) has 3959516 bin [-4.9,-4.8) has 3084988 bin [-4.8,-4.7) has 1849867 bin [-4.7,-4.6) has 993187 bin [-4.6,-4.5) has 745965 bin [-4.5,-4.4) has 1000609 bin [-4.4,-4.3) has 1142188 bin [-4.3,-4.2) has 1637252 bin [-4.2,-4.1) has 5082974 bin [-4.1,-4.0) has 6573219 bin [-4.0,-3.9) has 3315528 bin [-3.9,-3.8) has 1046553 bin [-3.8,-3.7) has 514953 bin [-3.7,-3.6) has 405223 bin [-3.6,-3.5) has 206404 bin [-3.5,-3.4) has 129486 bin [-3.4,-3.3) has 82760 bin [-3.3,-3.2) has 58622 bin [-3.2,-3.1) has 53576 bin [-3.1,-3.0) has 53982 bin [-3.0,-2.9) has 57336 bin [-2.9,-2.8) has 49212 bin [-2.8,-2.7) has 49222 bin [-2.7,-2.6) has 54221 bin [-2.6,-2.5) has 42622 bin [-2.5,-2.4) has 33003 bin [-2.4,-2.3) has 48293 bin [-2.3,-2.2) has 93673 bin [-2.2,-2.1) has 144002 bin [-2.1,-2.0) has 270287 bin [-2.0,-1.9) has 535438 bin [-1.9,-1.8) has 687463 bin [-1.8,-1.7) has 277861 bin [-1.7,-1.6) has 56084 bin [-1.6,-1.5) has 51402 bin [-1.5,-1.4) has 53245 bin [-1.4,-1.3) has 53533 bin [-1.3,-1.2) has 49680 bin [-1.2,-1.1) has 32653 bin [-1.1,-1.0) has 23925 bin [-1.0,-0.9) has 19706 bin [-0.9,-0.8) has 20474 bin [-0.8,-0.7) has 19332 bin [-0.7,-0.6) has 17472 bin [-0.6,-0.5) has 16387 bin [-0.5,-0.4) has 16675 bin [-0.4,-0.3) has 16957 bin [-0.3,-0.2) has 17621 bin [-0.2,-0.1) has 18685 bin [-0.1,0.0) has 18182 bin [0.0,0.1) has 17942 bin [0.1,0.2) has 17943 bin [0.2,0.3) has 17043 bin [0.3,0.4) has 16643 bin [0.4,0.5) has 16183 bin [0.5,0.6) has 14750 bin [0.6,0.7) has 15132 bin [0.7,0.8) has 14578 bin [0.8,0.9) has 14761 bin [0.9,1.0) has 14615 bin [1.0,1.1) has 14340 bin [1.1,1.2) has 14494 bin [1.2,1.3) has 14038 bin [1.3,1.4) has 14617 bin [1.4,1.5) has 15347 bin [1.5,1.6) has 12730 bin [1.6,1.7) has 11573 bin [1.7,1.8) has 10958 bin [1.8,1.9) has 10163 bin [1.9,2.0) has 9942 bin [2.0,2.1) has 9797 bin [2.1,2.2) has 9716 bin [2.2,2.3) has 8342 bin [2.3,2.4) has 7800 bin [2.4,2.5) has 7830 bin [2.5,2.6) has 7458 bin [2.6,2.7) has 7334 bin [2.7,2.8) has 7329 bin [2.8,2.9) has 6269 bin [2.9,3.0) has 6169 bin [3.0,3.1) has 6047 bin [3.1,3.2) has 4841 bin [3.2,3.3) has 4363 bin [3.3,3.4) has 4087 bin [3.4,3.5) has 3841 bin [3.5,3.6) has 3433 bin [3.6,3.7) has 3429 bin [3.7,3.8) has 3108 bin [3.8,3.9) has 2995 bin [3.9,4.0) has 2875 bin [4.0,4.1) has 2813 bin [4.1,4.2) has 2686 bin [4.2,4.3) has 2670 bin [4.3,4.4) has 2667 bin [4.4,4.5) has 2574 bin [4.5,4.6) has 2420 bin [4.6,4.7) has 2322 bin [4.7,4.8) has 2128 bin [4.8,4.9) has 2117 bin [4.9,5.0) has 2056 bin [5.0,5.1) has 2001 bin [5.1,5.2) has 1936 bin [5.2,5.3) has 1917 bin [5.3,5.4) has 1801 bin [5.4,5.5) has 1658 bin [5.5,5.6) has 1606 bin [5.6,5.7) has 1574 bin [5.7,5.8) has 1575 bin [5.8,5.9) has 1550 bin [5.9,6.0) has 1524 bin [6.0,6.1) has 1436 bin [6.1,6.2) has 1447 bin [6.2,6.3) has 1413 bin [6.3,6.4) has 1412 bin [6.4,6.5) has 1386 bin [6.5,6.6) has 1380 bin [6.6,6.7) has 1396 bin [6.7,6.8) has 1357 bin [6.8,6.9) has 1258 bin [6.9,7.0) has 1319 bin [7.0,7.1) has 1163 bin [7.1,7.2) has 1329 bin [7.2,7.3) has 1310 bin [7.3,7.4) has 1295 bin [7.4,7.5) has 1180 bin [7.5,7.6) has 1143 bin [7.6,7.7) has 1030 bin [7.7,7.8) has 1000 bin [7.8,7.9) has 878 bin [7.9,8.0) has 863 bin [8.0,8.1) has 821 bin [8.1,8.2) has 835 bin [8.2,8.3) has 841 bin [8.3,8.4) has 815 bin [8.4,8.5) has 755 bin [8.5,8.6) has 706 bin [8.6,8.7) has 728 bin [8.7,8.8) has 717 bin [8.8,8.9) has 647 bin [8.9,9.0) has 641 bin [9.0,9.1) has 647 bin [9.1,9.2) has 614 bin [9.2,9.3) has 654 bin [9.3,9.4) has 629 bin [9.4,9.5) has 660 bin [9.5,9.6) has 644 bin [9.6,9.7) has 573 bin [9.7,9.8) has 648 bin [9.8,9.9) has 616 bin [9.9,10.0) has 591 bin [10.0,10.1) has 670 bin [10.1,10.2) has 673 bin [10.2,10.3) has 588 bin [10.3,10.4) has 595 bin [10.4,10.5) has 582 bin [10.5,10.6) has 613 bin [10.6,10.7) has 612 bin [10.7,10.8) has 535 bin [10.8,10.9) has 558 bin [10.9,11.0) has 573 bin [11.0,11.1) has 549 bin [11.1,11.2) has 517 bin [11.2,11.3) has 516 bin [11.3,11.4) has 531 bin [11.4,11.5) has 502 bin [11.5,11.6) has 501 bin [11.6,11.7) has 536 bin [11.7,11.8) has 504 bin [11.8,11.9) has 532 bin [11.9,12.0) has 526 bin [12.0,12.1) has 506 bin [12.1,12.2) has 431 bin [12.2,12.3) has 448 bin [12.3,12.4) has 378 bin [12.4,12.5) has 414 bin [12.5,12.6) has 377 bin [12.6,12.7) has 392 bin [12.7,12.8) has 352 bin [12.8,12.9) has 328 bin [12.9,13.0) has 294 bin [13.0,13.1) has 259 bin [13.1,13.2) has 267 bin [13.2,13.3) has 265 bin [13.3,13.4) has 218 bin [13.4,13.5) has 192 bin [13.5,13.6) has 224 bin [13.6,13.7) has 151 bin [13.7,13.8) has 124 bin [13.8,13.9) has 135 bin [13.9,14.0) has 110 bin [14.0,14.1) has 102 bin [14.1,14.2) has 71 bin [14.2,14.3) has 90 bin [14.3,14.4) has 78 bin [14.4,14.5) has 58 bin [14.5,14.6) has 38 bin [14.6,14.7) has 40 bin [14.7,14.8) has 36 bin [14.8,14.9) has 23 bin [14.9,15.0) has 26 bin [15.0,15.1) has 21 bin [15.1,15.2) has 19 bin [15.2,15.3) has 15 bin [15.3,15.4) has 12 bin [15.4,15.5) has 19 bin [15.5,15.6) has 19 bin [15.6,15.7) has 12 bin [15.7,15.8) has 13 bin [15.8,15.9) has 10 bin [15.9,16.0) has 13 bin [16.0,16.1) has 6 bin [16.1,16.2) has 11 bin [16.2,16.3) has 6 bin [16.3,16.4) has 9 bin [16.4,16.5) has 8 bin [16.5,16.6) has 2 bin [16.6,16.7) has 9 bin [16.7,16.8) has 13 bin [16.8,16.9) has 11 bin [16.9,17.0) has 5 bin [17.0,17.1) has 7 bin [17.1,17.2) has 7 bin [17.2,17.3) has 5 bin [17.3,17.4) has 13 bin [17.4,17.5) has 11 bin [17.5,17.6) has 4 bin [17.6,17.7) has 10 bin [17.7,17.8) has 10 bin [17.8,17.9) has 3 bin [17.9,18.0) has 8 bin [18.0,18.1) has 2 bin [18.1,18.2) has 6 bin [18.2,18.3) has 8 bin [18.3,18.4) has 6 bin [18.4,18.5) has 6 bin [18.5,18.6) has 5 bin [18.6,18.7) has 11 bin [18.7,18.8) has 12 bin [18.8,18.9) has 10 bin [18.9,19.0) has 5 bin [19.0,19.1) has 2 bin [19.1,19.2) has 10 bin [19.2,19.3) has 5 bin [19.3,19.4) has 11 bin [19.4,19.5) has 8 bin [19.5,19.6) has 4 bin [19.6,19.7) has 9 bin [19.7,19.8) has 6 bin [19.8,19.9) has 5 bin [19.9,20.0) has 8 bin [20.0,20.1) has 7 bin [20.1,20.2) has 14 bin [20.2,20.3) has 19 bin [20.3,20.4) has 8 bin [20.4,20.5) has 6 bin [20.5,20.6) has 10 bin [20.6,20.7) has 4 bin [20.7,20.8) has 3 bin [20.8,20.9) has 6 bin [20.9,21.0) has 7 bin [21.0,21.1) has 9 bin [21.1,21.2) has 8 bin [21.2,21.3) has 4 bin [21.3,21.4) has 9 bin [21.4,21.5) has 11 bin [21.5,21.6) has 12 bin [21.6,21.7) has 3 bin [21.7,21.8) has 4 bin [21.8,21.9) has 15 bin [21.9,22.0) has 8 bin [22.0,22.1) has 7 bin [22.1,22.2) has 7 bin [22.2,22.3) has 8 bin [22.3,22.4) has 9 bin [22.4,22.5) has 8 bin [22.5,22.6) has 8 bin [22.6,22.7) has 10 bin [22.7,22.8) has 6 bin [22.8,22.9) has 7 bin [22.9,23.0) has 4 bin [23.0,23.1) has 6 bin [23.1,23.2) has 12 bin [23.2,23.3) has 9 bin [23.3,23.4) has 9 bin [23.4,23.5) has 6 bin [23.5,23.6) has 9 bin [23.6,23.7) has 9 bin [23.7,23.8) has 7 bin [23.8,23.9) has 6 bin [23.9,24.0) has 4 bin [24.0,24.1) has 11 bin [24.1,24.2) has 6 bin [24.2,24.3) has 7 bin [24.3,24.4) has 6 bin [24.4,24.5) has 6 bin [24.5,24.6) has 14 bin [24.6,24.7) has 12 bin [24.7,24.8) has 14 bin [24.8,24.9) has 16 bin [24.9,25.0) has 18 bin [25.0,25.1) has 5 bin [25.1,25.2) has 8 bin [25.2,25.3) has 4 bin [25.3,25.4) has 7 bin [25.4,25.5) has 13 bin [25.5,25.6) has 6 bin [25.6,25.7) has 2 average z coordinate -4.2 for 42846539 element(s) point source id histogram with bin size 1.000000 bin 169 has 9637636 bin 170 has 30585563 bin 171 has 2623340 average point source id 169.836292588299841 for 42846539 element(s)