lasinfo (210611) report for 'AHN4T/64FZ1_01.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: 181/2021 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: 30232830 number of points by return: 26499568 2889424 701280 127394 15164 scale factor x y z: 0.001 0.001 0.001 offset x y z: 49980 423730 0 min x y z: 49980.000 423730.000 -0.665 max x y z: 51019.999 425019.999 26.620 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: 30232830 extended number of points by return: 26499568 2889424 701280 127394 15164 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 -665 26620 intensity 32 3460 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -4 33 user_data 6 7 point_source_ID 33 40 gps_time 259498497.253646 259505246.152288 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 1 255 B 0 255 NIR 51 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -667 5500 extended_scanner_channel 0 0 attribute0 0.32 34.6 ('Amplitude') attribute1 -15.82 19.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26499568 number of intermediate returns: 843734 number of last returns: 26474133 number of single returns: 23584605 covered area in square units/kilounits: 1273120/1.27 point density: all returns 23.75 last only 20.79 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30232830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26499568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2889424 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 701280 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 127394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15164 instead zero. overview over extended number of returns of given pulse: 23584605 4399325 1723092 449779 70099 5630 300 0 0 0 0 0 0 0 0 histogram of classification of points: 6102722 unclassified (1) 23922798 ground (2) 187560 building (6) 19750 water (9) +-> flagged as extended overlap: 2169029 +---> 442216 of those are unclassified (1) +---> 1716931 of those are ground (2) +---> 5638 of those are building (6) +---> 4244 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 10 bin [-0.6,-0.5) has 473 bin [-0.5,-0.4) has 6575 bin [-0.4,-0.3) has 15870 bin [-0.3,-0.2) has 20998 bin [-0.2,-0.1) has 43610 bin [-0.1,0.0) has 69062 bin [0.0,0.1) has 112188 bin [0.1,0.2) has 153589 bin [0.2,0.3) has 187649 bin [0.3,0.4) has 910845 bin [0.4,0.5) has 1859040 bin [0.5,0.6) has 1892339 bin [0.6,0.7) has 1474804 bin [0.7,0.8) has 678826 bin [0.8,0.9) has 387202 bin [0.9,1.0) has 332673 bin [1.0,1.1) has 641414 bin [1.1,1.2) has 1854555 bin [1.2,1.3) has 2806437 bin [1.3,1.4) has 1120269 bin [1.4,1.5) has 524637 bin [1.5,1.6) has 725168 bin [1.6,1.7) has 777239 bin [1.7,1.8) has 573506 bin [1.8,1.9) has 395678 bin [1.9,2.0) has 360790 bin [2.0,2.1) has 328669 bin [2.1,2.2) has 318897 bin [2.2,2.3) has 282972 bin [2.3,2.4) has 189217 bin [2.4,2.5) has 151083 bin [2.5,2.6) has 134428 bin [2.6,2.7) has 138442 bin [2.7,2.8) has 150646 bin [2.8,2.9) has 161421 bin [2.9,3.0) has 158034 bin [3.0,3.1) has 146741 bin [3.1,3.2) has 124852 bin [3.2,3.3) has 109255 bin [3.3,3.4) has 108980 bin [3.4,3.5) has 116638 bin [3.5,3.6) has 123382 bin [3.6,3.7) has 124529 bin [3.7,3.8) has 120967 bin [3.8,3.9) has 116622 bin [3.9,4.0) has 110813 bin [4.0,4.1) has 116530 bin [4.1,4.2) has 115483 bin [4.2,4.3) has 110450 bin [4.3,4.4) has 104471 bin [4.4,4.5) has 99616 bin [4.5,4.6) has 95536 bin [4.6,4.7) has 93983 bin [4.7,4.8) has 89797 bin [4.8,4.9) has 87395 bin [4.9,5.0) has 80140 bin [5.0,5.1) has 77559 bin [5.1,5.2) has 75015 bin [5.2,5.3) has 74627 bin [5.3,5.4) has 73203 bin [5.4,5.5) has 77566 bin [5.5,5.6) has 78989 bin [5.6,5.7) has 77708 bin [5.7,5.8) has 76108 bin [5.8,5.9) has 76148 bin [5.9,6.0) has 80489 bin [6.0,6.1) has 85630 bin [6.1,6.2) has 85263 bin [6.2,6.3) has 91122 bin [6.3,6.4) has 95511 bin [6.4,6.5) has 101643 bin [6.5,6.6) has 107827 bin [6.6,6.7) has 107775 bin [6.7,6.8) has 104637 bin [6.8,6.9) has 103974 bin [6.9,7.0) has 103560 bin [7.0,7.1) has 99606 bin [7.1,7.2) has 103891 bin [7.2,7.3) has 102492 bin [7.3,7.4) has 102029 bin [7.4,7.5) has 102369 bin [7.5,7.6) has 104577 bin [7.6,7.7) has 107666 bin [7.7,7.8) has 109694 bin [7.8,7.9) has 113175 bin [7.9,8.0) has 111960 bin [8.0,8.1) has 114040 bin [8.1,8.2) has 116662 bin [8.2,8.3) has 118069 bin [8.3,8.4) has 119866 bin [8.4,8.5) has 123411 bin [8.5,8.6) has 123185 bin [8.6,8.7) has 121894 bin [8.7,8.8) has 124370 bin [8.8,8.9) has 124587 bin [8.9,9.0) has 124403 bin [9.0,9.1) has 120327 bin [9.1,9.2) has 117462 bin [9.2,9.3) has 114547 bin [9.3,9.4) has 111635 bin [9.4,9.5) has 109167 bin [9.5,9.6) has 108068 bin [9.6,9.7) has 107879 bin [9.7,9.8) has 107375 bin [9.8,9.9) has 105325 bin [9.9,10.0) has 103897 bin [10.0,10.1) has 101278 bin [10.1,10.2) has 98285 bin [10.2,10.3) has 97191 bin [10.3,10.4) has 96574 bin [10.4,10.5) has 96345 bin [10.5,10.6) has 95271 bin [10.6,10.7) has 93005 bin [10.7,10.8) has 90745 bin [10.8,10.9) has 88226 bin [10.9,11.0) has 86914 bin [11.0,11.1) has 84568 bin [11.1,11.2) has 82278 bin [11.2,11.3) has 80782 bin [11.3,11.4) has 77791 bin [11.4,11.5) has 75532 bin [11.5,11.6) has 72478 bin [11.6,11.7) has 69022 bin [11.7,11.8) has 65307 bin [11.8,11.9) has 60841 bin [11.9,12.0) has 58784 bin [12.0,12.1) has 55802 bin [12.1,12.2) has 52930 bin [12.2,12.3) has 51399 bin [12.3,12.4) has 49559 bin [12.4,12.5) has 47641 bin [12.5,12.6) has 45052 bin [12.6,12.7) has 42833 bin [12.7,12.8) has 40120 bin [12.8,12.9) has 38564 bin [12.9,13.0) has 36303 bin [13.0,13.1) has 33650 bin [13.1,13.2) has 31272 bin [13.2,13.3) has 29897 bin [13.3,13.4) has 28550 bin [13.4,13.5) has 27220 bin [13.5,13.6) has 24998 bin [13.6,13.7) has 24003 bin [13.7,13.8) has 23495 bin [13.8,13.9) has 22163 bin [13.9,14.0) has 21198 bin [14.0,14.1) has 19940 bin [14.1,14.2) has 19334 bin [14.2,14.3) has 18565 bin [14.3,14.4) has 17719 bin [14.4,14.5) has 17187 bin [14.5,14.6) has 16533 bin [14.6,14.7) has 16034 bin [14.7,14.8) has 15644 bin [14.8,14.9) has 14923 bin [14.9,15.0) has 14600 bin [15.0,15.1) has 14013 bin [15.1,15.2) has 13504 bin [15.2,15.3) has 13301 bin [15.3,15.4) has 12930 bin [15.4,15.5) has 12531 bin [15.5,15.6) has 12460 bin [15.6,15.7) has 11847 bin [15.7,15.8) has 11837 bin [15.8,15.9) has 11381 bin [15.9,16.0) has 11113 bin [16.0,16.1) has 11196 bin [16.1,16.2) has 10802 bin [16.2,16.3) has 10627 bin [16.3,16.4) has 10259 bin [16.4,16.5) has 9817 bin [16.5,16.6) has 9523 bin [16.6,16.7) has 8969 bin [16.7,16.8) has 8641 bin [16.8,16.9) has 8586 bin [16.9,17.0) has 8199 bin [17.0,17.1) has 7970 bin [17.1,17.2) has 7701 bin [17.2,17.3) has 7416 bin [17.3,17.4) has 7151 bin [17.4,17.5) has 6744 bin [17.5,17.6) has 6555 bin [17.6,17.7) has 6298 bin [17.7,17.8) has 5905 bin [17.8,17.9) has 5693 bin [17.9,18.0) has 5433 bin [18.0,18.1) has 5268 bin [18.1,18.2) has 4946 bin [18.2,18.3) has 4776 bin [18.3,18.4) has 4518 bin [18.4,18.5) has 4368 bin [18.5,18.6) has 4264 bin [18.6,18.7) has 4106 bin [18.7,18.8) has 3974 bin [18.8,18.9) has 3658 bin [18.9,19.0) has 3622 bin [19.0,19.1) has 3548 bin [19.1,19.2) has 3405 bin [19.2,19.3) has 3245 bin [19.3,19.4) has 3189 bin [19.4,19.5) has 2981 bin [19.5,19.6) has 2816 bin [19.6,19.7) has 2719 bin [19.7,19.8) has 2647 bin [19.8,19.9) has 2456 bin [19.9,20.0) has 2422 bin [20.0,20.1) has 2192 bin [20.1,20.2) has 2160 bin [20.2,20.3) has 2032 bin [20.3,20.4) has 1933 bin [20.4,20.5) has 1818 bin [20.5,20.6) has 1762 bin [20.6,20.7) has 1677 bin [20.7,20.8) has 1617 bin [20.8,20.9) has 1536 bin [20.9,21.0) has 1444 bin [21.0,21.1) has 1365 bin [21.1,21.2) has 1335 bin [21.2,21.3) has 1198 bin [21.3,21.4) has 1192 bin [21.4,21.5) has 1140 bin [21.5,21.6) has 1125 bin [21.6,21.7) has 1097 bin [21.7,21.8) has 1045 bin [21.8,21.9) has 937 bin [21.9,22.0) has 917 bin [22.0,22.1) has 912 bin [22.1,22.2) has 792 bin [22.2,22.3) has 767 bin [22.3,22.4) has 660 bin [22.4,22.5) has 667 bin [22.5,22.6) has 559 bin [22.6,22.7) has 586 bin [22.7,22.8) has 462 bin [22.8,22.9) has 462 bin [22.9,23.0) has 430 bin [23.0,23.1) has 350 bin [23.1,23.2) has 336 bin [23.2,23.3) has 296 bin [23.3,23.4) has 295 bin [23.4,23.5) has 242 bin [23.5,23.6) has 233 bin [23.6,23.7) has 190 bin [23.7,23.8) has 176 bin [23.8,23.9) has 140 bin [23.9,24.0) has 133 bin [24.0,24.1) has 130 bin [24.1,24.2) has 106 bin [24.2,24.3) has 122 bin [24.3,24.4) has 119 bin [24.4,24.5) has 112 bin [24.5,24.6) has 114 bin [24.6,24.7) has 114 bin [24.7,24.8) has 84 bin [24.8,24.9) has 82 bin [24.9,25.0) has 82 bin [25.0,25.1) has 67 bin [25.1,25.2) has 57 bin [25.2,25.3) has 48 bin [25.3,25.4) has 51 bin [25.4,25.5) has 47 bin [25.5,25.6) has 37 bin [25.6,25.7) has 28 bin [25.7,25.8) has 42 bin [25.8,25.9) has 21 bin [25.9,26.0) has 23 bin [26.0,26.1) has 9 bin [26.1,26.2) has 15 bin [26.2,26.3) has 4 bin [26.3,26.4) has 3 bin [26.4,26.5) has 7 bin [26.5,26.6) has 3 bin [26.6,26.7) has 1 average z coordinate 3.6 for 30232830 element(s) point source id histogram with bin size 1.000000 bin 33 has 14061962 bin 34 has 14045544 bin 40 has 2125324 average point source id 33.956669025030074 for 30232830 element(s)