lasinfo (210611) report for 'AHN4T/16AN2_08.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: 177/2021 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: 38560767 number of points by return: 29262779 7014376 1973533 306229 3850 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 547480 0 min x y z: 186980.000 547480.000 -3.430 max x y z: 188019.999 548769.999 21.864 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: 38560767 extended number of points by return: 29262779 7014376 1973533 306229 3850 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 -3430 21864 intensity 19 4992 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 -29 29 user_data 8 9 point_source_ID 1132 1145 gps_time 269084182.251535 269104352.403292 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 8 255 B 19 252 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -16.91 33.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29262779 number of intermediate returns: 2285356 number of last returns: 29249451 number of single returns: 22236819 covered area in square units/kilounits: 1312088/1.31 point density: all returns 29.39 last only 22.29 (per square units) spacing: all returns 0.18 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38560767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29262779 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7014376 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1973533 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 306229 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3850 instead zero. overview over extended number of returns of given pulse: 22236819 10087392 5006406 1210905 19105 140 0 0 0 0 0 0 0 0 0 histogram of classification of points: 12236876 unclassified (1) 20362978 ground (2) 25741 building (6) 5935049 water (9) 123 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2247228 +---> 517849 of those are unclassified (1) +---> 1106820 of those are ground (2) +---> 5607 of those are building (6) +---> 616952 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.5,-3.4) has 4 bin [-3.4,-3.3) has 4686 bin [-3.3,-3.2) has 868 bin [-3.2,-3.1) has 245 bin [-3.1,-3.0) has 276 bin [-3.0,-2.9) has 716 bin [-2.9,-2.8) has 12825 bin [-2.8,-2.7) has 2533 bin [-2.7,-2.6) has 1543 bin [-2.6,-2.5) has 1456 bin [-2.5,-2.4) has 1628 bin [-2.4,-2.3) has 1911 bin [-2.3,-2.2) has 2234 bin [-2.2,-2.1) has 4913 bin [-2.1,-2.0) has 7226 bin [-2.0,-1.9) has 22156 bin [-1.9,-1.8) has 41483 bin [-1.8,-1.7) has 48675 bin [-1.7,-1.6) has 16571 bin [-1.6,-1.5) has 22931 bin [-1.5,-1.4) has 25858 bin [-1.4,-1.3) has 42101 bin [-1.3,-1.2) has 145658 bin [-1.2,-1.1) has 216474 bin [-1.1,-1.0) has 814132 bin [-1.0,-0.9) has 2447777 bin [-0.9,-0.8) has 11446626 bin [-0.8,-0.7) has 7138667 bin [-0.7,-0.6) has 3108020 bin [-0.6,-0.5) has 1250722 bin [-0.5,-0.4) has 645048 bin [-0.4,-0.3) has 344522 bin [-0.3,-0.2) has 175629 bin [-0.2,-0.1) has 109389 bin [-0.1,0.0) has 81681 bin [0.0,0.1) has 77028 bin [0.1,0.2) has 89212 bin [0.2,0.3) has 108335 bin [0.3,0.4) has 130735 bin [0.4,0.5) has 151281 bin [0.5,0.6) has 165708 bin [0.6,0.7) has 175042 bin [0.7,0.8) has 180207 bin [0.8,0.9) has 183392 bin [0.9,1.0) has 184917 bin [1.0,1.1) has 186570 bin [1.1,1.2) has 185800 bin [1.2,1.3) has 186222 bin [1.3,1.4) has 183974 bin [1.4,1.5) has 182151 bin [1.5,1.6) has 180437 bin [1.6,1.7) has 178747 bin [1.7,1.8) has 177063 bin [1.8,1.9) has 176391 bin [1.9,2.0) has 172839 bin [2.0,2.1) has 171111 bin [2.1,2.2) has 169624 bin [2.2,2.3) has 166856 bin [2.3,2.4) has 165186 bin [2.4,2.5) has 162230 bin [2.5,2.6) has 160199 bin [2.6,2.7) has 158326 bin [2.7,2.8) has 154814 bin [2.8,2.9) has 151673 bin [2.9,3.0) has 149884 bin [3.0,3.1) has 145977 bin [3.1,3.2) has 143306 bin [3.2,3.3) has 140744 bin [3.3,3.4) has 137895 bin [3.4,3.5) has 135062 bin [3.5,3.6) has 130453 bin [3.6,3.7) has 127803 bin [3.7,3.8) has 124682 bin [3.8,3.9) has 121185 bin [3.9,4.0) has 118748 bin [4.0,4.1) has 115199 bin [4.1,4.2) has 113057 bin [4.2,4.3) has 109672 bin [4.3,4.4) has 107757 bin [4.4,4.5) has 105541 bin [4.5,4.6) has 102711 bin [4.6,4.7) has 101096 bin [4.7,4.8) has 98718 bin [4.8,4.9) has 96372 bin [4.9,5.0) has 94425 bin [5.0,5.1) has 94192 bin [5.1,5.2) has 91791 bin [5.2,5.3) has 88824 bin [5.3,5.4) has 86517 bin [5.4,5.5) has 85176 bin [5.5,5.6) has 83373 bin [5.6,5.7) has 82022 bin [5.7,5.8) has 80624 bin [5.8,5.9) has 79081 bin [5.9,6.0) has 77594 bin [6.0,6.1) has 76121 bin [6.1,6.2) has 75062 bin [6.2,6.3) has 73596 bin [6.3,6.4) has 71211 bin [6.4,6.5) has 69522 bin [6.5,6.6) has 67673 bin [6.6,6.7) has 66714 bin [6.7,6.8) has 65983 bin [6.8,6.9) has 64291 bin [6.9,7.0) has 62805 bin [7.0,7.1) has 61198 bin [7.1,7.2) has 59520 bin [7.2,7.3) has 58512 bin [7.3,7.4) has 57520 bin [7.4,7.5) has 56436 bin [7.5,7.6) has 54871 bin [7.6,7.7) has 53527 bin [7.7,7.8) has 51795 bin [7.8,7.9) has 50224 bin [7.9,8.0) has 49154 bin [8.0,8.1) has 48449 bin [8.1,8.2) has 46859 bin [8.2,8.3) has 45472 bin [8.3,8.4) has 43936 bin [8.4,8.5) has 42721 bin [8.5,8.6) has 40940 bin [8.6,8.7) has 39627 bin [8.7,8.8) has 38149 bin [8.8,8.9) has 36392 bin [8.9,9.0) has 35457 bin [9.0,9.1) has 33841 bin [9.1,9.2) has 32338 bin [9.2,9.3) has 31250 bin [9.3,9.4) has 29946 bin [9.4,9.5) has 28699 bin [9.5,9.6) has 27763 bin [9.6,9.7) has 26045 bin [9.7,9.8) has 25055 bin [9.8,9.9) has 23868 bin [9.9,10.0) has 22802 bin [10.0,10.1) has 21599 bin [10.1,10.2) has 20429 bin [10.2,10.3) has 19386 bin [10.3,10.4) has 18415 bin [10.4,10.5) has 17597 bin [10.5,10.6) has 16587 bin [10.6,10.7) has 15618 bin [10.7,10.8) has 15075 bin [10.8,10.9) has 14000 bin [10.9,11.0) has 13522 bin [11.0,11.1) has 12776 bin [11.1,11.2) has 12288 bin [11.2,11.3) has 11336 bin [11.3,11.4) has 10478 bin [11.4,11.5) has 9734 bin [11.5,11.6) has 8989 bin [11.6,11.7) has 8641 bin [11.7,11.8) has 7944 bin [11.8,11.9) has 7598 bin [11.9,12.0) has 6863 bin [12.0,12.1) has 6486 bin [12.1,12.2) has 6120 bin [12.2,12.3) has 5719 bin [12.3,12.4) has 5120 bin [12.4,12.5) has 4966 bin [12.5,12.6) has 4545 bin [12.6,12.7) has 4194 bin [12.7,12.8) has 3716 bin [12.8,12.9) has 3414 bin [12.9,13.0) has 3191 bin [13.0,13.1) has 2866 bin [13.1,13.2) has 2623 bin [13.2,13.3) has 2268 bin [13.3,13.4) has 2076 bin [13.4,13.5) has 1850 bin [13.5,13.6) has 1590 bin [13.6,13.7) has 1379 bin [13.7,13.8) has 1310 bin [13.8,13.9) has 1198 bin [13.9,14.0) has 1044 bin [14.0,14.1) has 879 bin [14.1,14.2) has 769 bin [14.2,14.3) has 757 bin [14.3,14.4) has 654 bin [14.4,14.5) has 571 bin [14.5,14.6) has 494 bin [14.6,14.7) has 488 bin [14.7,14.8) has 464 bin [14.8,14.9) has 359 bin [14.9,15.0) has 347 bin [15.0,15.1) has 334 bin [15.1,15.2) has 270 bin [15.2,15.3) has 215 bin [15.3,15.4) has 165 bin [15.4,15.5) has 178 bin [15.5,15.6) has 133 bin [15.6,15.7) has 118 bin [15.7,15.8) has 115 bin [15.8,15.9) has 93 bin [15.9,16.0) has 104 bin [16.0,16.1) has 78 bin [16.1,16.2) has 70 bin [16.2,16.3) has 61 bin [16.3,16.4) has 59 bin [16.4,16.5) has 50 bin [16.5,16.6) has 63 bin [16.6,16.7) has 45 bin [16.7,16.8) has 47 bin [16.8,16.9) has 43 bin [16.9,17.0) has 35 bin [17.0,17.1) has 17 bin [17.1,17.2) has 19 bin [17.2,17.3) has 7 bin [17.3,17.4) has 1 bin [17.5,17.6) has 3 bin [17.6,17.7) has 2 bin [17.9,18.0) has 2 bin [18.0,18.1) has 1 bin [18.1,18.2) has 1 bin [18.2,18.3) has 1 bin [18.3,18.4) has 2 bin [18.4,18.5) has 1 bin [18.7,18.8) has 1 bin [19.0,19.1) has 1 bin [19.1,19.2) has 1 bin [19.2,19.3) has 1 bin [19.3,19.4) has 1 bin [19.4,19.5) has 1 bin [19.5,19.6) has 1 bin [19.7,19.8) has 1 bin [20.2,20.3) has 2 bin [20.4,20.5) has 1 bin [20.5,20.6) has 1 bin [21.2,21.3) has 1 bin [21.6,21.7) has 5 bin [21.7,21.8) has 4 bin [21.8,21.9) has 1 average z coordinate 0.5 for 38560767 element(s) point source id histogram with bin size 1.000000 bin 1132 has 14240035 bin 1133 has 13567696 bin 1145 has 10753036 average point source id 1135.977025768185513 for 38560767 element(s)