lasinfo (210611) report for 'AHN4T/14DN1_20.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: 174/2021 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: 36728020 number of points by return: 28505689 5092141 2277014 832698 20478 scale factor x y z: 0.001 0.001 0.001 offset x y z: 113980 532480 0 min x y z: 113980.000 532480.000 -3.161 max x y z: 115019.999 533769.999 29.843 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: 36728020 extended number of points by return: 28505689 5092141 2277014 832698 20478 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 -3161 29843 intensity 19 4992 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 29 user_data 8 9 point_source_ID 175 177 gps_time 270040170.070445 270041538.569246 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 11 255 B 18 255 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -18.42 32.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28505689 number of intermediate returns: 3149246 number of last returns: 28409483 number of single returns: 23336398 covered area in square units/kilounits: 1312748/1.31 point density: all returns 27.98 last only 21.64 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36728020 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28505689 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5092141 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2277014 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 832698 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20478 instead zero. overview over extended number of returns of given pulse: 23336398 5678278 4344474 3265580 101690 1505 95 0 0 0 0 0 0 0 0 histogram of classification of points: 11701561 unclassified (1) 20653120 ground (2) 4150995 building (6) 183782 water (9) 38562 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2605432 +---> 562611 of those are unclassified (1) +---> 1802628 of those are ground (2) +---> 235279 of those are building (6) +---> 4296 of those are water (9) +---> 618 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.2,-3.1) has 10 bin [-3.1,-3.0) has 63 bin [-3.0,-2.9) has 50 bin [-2.9,-2.8) has 61 bin [-2.8,-2.7) has 61 bin [-2.7,-2.6) has 61 bin [-2.6,-2.5) has 47 bin [-2.5,-2.4) has 54 bin [-2.4,-2.3) has 66 bin [-2.3,-2.2) has 56 bin [-2.2,-2.1) has 54 bin [-2.1,-2.0) has 63 bin [-2.0,-1.9) has 136 bin [-1.9,-1.8) has 336 bin [-1.8,-1.7) has 2977 bin [-1.7,-1.6) has 87780 bin [-1.6,-1.5) has 10757 bin [-1.5,-1.4) has 9811 bin [-1.4,-1.3) has 36241 bin [-1.3,-1.2) has 40764 bin [-1.2,-1.1) has 176414 bin [-1.1,-1.0) has 147406 bin [-1.0,-0.9) has 207382 bin [-0.9,-0.8) has 258764 bin [-0.8,-0.7) has 293683 bin [-0.7,-0.6) has 327892 bin [-0.6,-0.5) has 806503 bin [-0.5,-0.4) has 1815694 bin [-0.4,-0.3) has 2681182 bin [-0.3,-0.2) has 3099890 bin [-0.2,-0.1) has 3224099 bin [-0.1,0.0) has 2785002 bin [0.0,0.1) has 1894277 bin [0.1,0.2) has 1170013 bin [0.2,0.3) has 796226 bin [0.3,0.4) has 564789 bin [0.4,0.5) has 490018 bin [0.5,0.6) has 378797 bin [0.6,0.7) has 287276 bin [0.7,0.8) has 244506 bin [0.8,0.9) has 280966 bin [0.9,1.0) has 300734 bin [1.0,1.1) has 240104 bin [1.1,1.2) has 203739 bin [1.2,1.3) has 226341 bin [1.3,1.4) has 168602 bin [1.4,1.5) has 141784 bin [1.5,1.6) has 135937 bin [1.6,1.7) has 130795 bin [1.7,1.8) has 131201 bin [1.8,1.9) has 138415 bin [1.9,2.0) has 156427 bin [2.0,2.1) has 172065 bin [2.1,2.2) has 192463 bin [2.2,2.3) has 217747 bin [2.3,2.4) has 179507 bin [2.4,2.5) has 159143 bin [2.5,2.6) has 178781 bin [2.6,2.7) has 150643 bin [2.7,2.8) has 143020 bin [2.8,2.9) has 149660 bin [2.9,3.0) has 158478 bin [3.0,3.1) has 156440 bin [3.1,3.2) has 159137 bin [3.2,3.3) has 138140 bin [3.3,3.4) has 138329 bin [3.4,3.5) has 118879 bin [3.5,3.6) has 116893 bin [3.6,3.7) has 120705 bin [3.7,3.8) has 117174 bin [3.8,3.9) has 116342 bin [3.9,4.0) has 115540 bin [4.0,4.1) has 106927 bin [4.1,4.2) has 107358 bin [4.2,4.3) has 117250 bin [4.3,4.4) has 107059 bin [4.4,4.5) has 101295 bin [4.5,4.6) has 100603 bin [4.6,4.7) has 103686 bin [4.7,4.8) has 103425 bin [4.8,4.9) has 106907 bin [4.9,5.0) has 108490 bin [5.0,5.1) has 114583 bin [5.1,5.2) has 131541 bin [5.2,5.3) has 133859 bin [5.3,5.4) has 139031 bin [5.4,5.5) has 155891 bin [5.5,5.6) has 163099 bin [5.6,5.7) has 152874 bin [5.7,5.8) has 161869 bin [5.8,5.9) has 165730 bin [5.9,6.0) has 146251 bin [6.0,6.1) has 142322 bin [6.1,6.2) has 135387 bin [6.2,6.3) has 133305 bin [6.3,6.4) has 139810 bin [6.4,6.5) has 134619 bin [6.5,6.6) has 126766 bin [6.6,6.7) has 122625 bin [6.7,6.8) has 120288 bin [6.8,6.9) has 118068 bin [6.9,7.0) has 117317 bin [7.0,7.1) has 117504 bin [7.1,7.2) has 118061 bin [7.2,7.3) has 114770 bin [7.3,7.4) has 112609 bin [7.4,7.5) has 112000 bin [7.5,7.6) has 118885 bin [7.6,7.7) has 122186 bin [7.7,7.8) has 121390 bin [7.8,7.9) has 116798 bin [7.9,8.0) has 120802 bin [8.0,8.1) has 112593 bin [8.1,8.2) has 107321 bin [8.2,8.3) has 102402 bin [8.3,8.4) has 98540 bin [8.4,8.5) has 91484 bin [8.5,8.6) has 92654 bin [8.6,8.7) has 87459 bin [8.7,8.8) has 93420 bin [8.8,8.9) has 86129 bin [8.9,9.0) has 79381 bin [9.0,9.1) has 69606 bin [9.1,9.2) has 65866 bin [9.2,9.3) has 63802 bin [9.3,9.4) has 62540 bin [9.4,9.5) has 60391 bin [9.5,9.6) has 61526 bin [9.6,9.7) has 59433 bin [9.7,9.8) has 59334 bin [9.8,9.9) has 59951 bin [9.9,10.0) has 56538 bin [10.0,10.1) has 54362 bin [10.1,10.2) has 53818 bin [10.2,10.3) has 53598 bin [10.3,10.4) has 53464 bin [10.4,10.5) has 53433 bin [10.5,10.6) has 51548 bin [10.6,10.7) has 50589 bin [10.7,10.8) has 50174 bin [10.8,10.9) has 52086 bin [10.9,11.0) has 54253 bin [11.0,11.1) has 56108 bin [11.1,11.2) has 51812 bin [11.2,11.3) has 49877 bin [11.3,11.4) has 47070 bin [11.4,11.5) has 49854 bin [11.5,11.6) has 47932 bin [11.6,11.7) has 51856 bin [11.7,11.8) has 47053 bin [11.8,11.9) has 53347 bin [11.9,12.0) has 57079 bin [12.0,12.1) has 44652 bin [12.1,12.2) has 44469 bin [12.2,12.3) has 50043 bin [12.3,12.4) has 45969 bin [12.4,12.5) has 43398 bin [12.5,12.6) has 40934 bin [12.6,12.7) has 41600 bin [12.7,12.8) has 39609 bin [12.8,12.9) has 38924 bin [12.9,13.0) has 38486 bin [13.0,13.1) has 37750 bin [13.1,13.2) has 36763 bin [13.2,13.3) has 35456 bin [13.3,13.4) has 36518 bin [13.4,13.5) has 36662 bin [13.5,13.6) has 35732 bin [13.6,13.7) has 34390 bin [13.7,13.8) has 33368 bin [13.8,13.9) has 32089 bin [13.9,14.0) has 30997 bin [14.0,14.1) has 29979 bin [14.1,14.2) has 29603 bin [14.2,14.3) has 28859 bin [14.3,14.4) has 28514 bin [14.4,14.5) has 27734 bin [14.5,14.6) has 27047 bin [14.6,14.7) has 26408 bin [14.7,14.8) has 26143 bin [14.8,14.9) has 25333 bin [14.9,15.0) has 25196 bin [15.0,15.1) has 24747 bin [15.1,15.2) has 23820 bin [15.2,15.3) has 23280 bin [15.3,15.4) has 25087 bin [15.4,15.5) has 31065 bin [15.5,15.6) has 24696 bin [15.6,15.7) has 21182 bin [15.7,15.8) has 20774 bin [15.8,15.9) has 24019 bin [15.9,16.0) has 23687 bin [16.0,16.1) has 21945 bin [16.1,16.2) has 19318 bin [16.2,16.3) has 18186 bin [16.3,16.4) has 17838 bin [16.4,16.5) has 17205 bin [16.5,16.6) has 16884 bin [16.6,16.7) has 16402 bin [16.7,16.8) has 15906 bin [16.8,16.9) has 15825 bin [16.9,17.0) has 15301 bin [17.0,17.1) has 14659 bin [17.1,17.2) has 14569 bin [17.2,17.3) has 14194 bin [17.3,17.4) has 14032 bin [17.4,17.5) has 13782 bin [17.5,17.6) has 13164 bin [17.6,17.7) has 13036 bin [17.7,17.8) has 12901 bin [17.8,17.9) has 12776 bin [17.9,18.0) has 12273 bin [18.0,18.1) has 12297 bin [18.1,18.2) has 12028 bin [18.2,18.3) has 11693 bin [18.3,18.4) has 11457 bin [18.4,18.5) has 11233 bin [18.5,18.6) has 11464 bin [18.6,18.7) has 11221 bin [18.7,18.8) has 10863 bin [18.8,18.9) has 10541 bin [18.9,19.0) has 10390 bin [19.0,19.1) has 10169 bin [19.1,19.2) has 9867 bin [19.2,19.3) has 9414 bin [19.3,19.4) has 9416 bin [19.4,19.5) has 9097 bin [19.5,19.6) has 8820 bin [19.6,19.7) has 8889 bin [19.7,19.8) has 8711 bin [19.8,19.9) has 8578 bin [19.9,20.0) has 8404 bin [20.0,20.1) has 8117 bin [20.1,20.2) has 8011 bin [20.2,20.3) has 7801 bin [20.3,20.4) has 7675 bin [20.4,20.5) has 7455 bin [20.5,20.6) has 7174 bin [20.6,20.7) has 6931 bin [20.7,20.8) has 6808 bin [20.8,20.9) has 6596 bin [20.9,21.0) has 6488 bin [21.0,21.1) has 6299 bin [21.1,21.2) has 6174 bin [21.2,21.3) has 5944 bin [21.3,21.4) has 5706 bin [21.4,21.5) has 5393 bin [21.5,21.6) has 5438 bin 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[25.6,25.7) has 718 bin [25.7,25.8) has 663 bin [25.8,25.9) has 670 bin [25.9,26.0) has 615 bin [26.0,26.1) has 553 bin [26.1,26.2) has 496 bin [26.2,26.3) has 425 bin [26.3,26.4) has 423 bin [26.4,26.5) has 417 bin [26.5,26.6) has 378 bin [26.6,26.7) has 309 bin [26.7,26.8) has 278 bin [26.8,26.9) has 264 bin [26.9,27.0) has 237 bin [27.0,27.1) has 189 bin [27.1,27.2) has 188 bin [27.2,27.3) has 151 bin [27.3,27.4) has 125 bin [27.4,27.5) has 135 bin [27.5,27.6) has 143 bin [27.6,27.7) has 111 bin [27.7,27.8) has 108 bin [27.8,27.9) has 91 bin [27.9,28.0) has 93 bin [28.0,28.1) has 93 bin [28.1,28.2) has 80 bin [28.2,28.3) has 79 bin [28.3,28.4) has 71 bin [28.4,28.5) has 52 bin [28.5,28.6) has 51 bin [28.6,28.7) has 57 bin [28.7,28.8) has 38 bin [28.8,28.9) has 44 bin [28.9,29.0) has 35 bin [29.0,29.1) has 23 bin [29.1,29.2) has 18 bin [29.2,29.3) has 17 bin [29.3,29.4) has 7 bin [29.4,29.5) has 8 bin [29.5,29.6) has 4 bin [29.6,29.7) has 2 bin [29.7,29.8) has 3 bin [29.8,29.9) has 1 average z coordinate 2.6 for 36728020 element(s) point source id histogram with bin size 1.000000 bin 175 has 4471260 bin 176 has 27444928 bin 177 has 4811832 average point source id 176.009272811330419 for 36728020 element(s)