lasinfo (210611) report for 'AHN4T/28BZ2_11.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: 336/2022 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: 29525171 number of points by return: 24294618 3643150 1276408 274556 36439 scale factor x y z: 0.001 0.001 0.001 offset x y z: 234980 489980 0 min x y z: 234980.000 489980.000 7.692 max x y z: 236019.999 491269.999 37.455 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: 29525171 extended number of points by return: 24294618 3643150 1276408 274556 36439 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 7692 37455 intensity 31 4557 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 -29 12 user_data 6 7 point_source_ID 159 160 gps_time 324126289.854019 324128360.600438 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 36 255 B 19 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.42 28.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24294618 number of intermediate returns: 1591965 number of last returns: 24273508 number of single returns: 20634920 covered area in square units/kilounits: 1341096/1.34 point density: all returns 22.02 last only 18.10 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29525171 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24294618 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3643150 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1276408 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 274556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 36439 instead zero. overview over extended number of returns of given pulse: 20634920 4747525 3008036 952446 166179 15005 1060 0 0 0 0 0 0 0 0 histogram of classification of points: 6947829 unclassified (1) 21932855 ground (2) 628184 building (6) 16303 water (9) +-> flagged as extended overlap: 2194561 +---> 486883 of those are unclassified (1) +---> 1641841 of those are ground (2) +---> 65837 of those are building (6) z coordinate histogram with bin size 0.100000 bin [7.6,7.7) has 1 bin [7.7,7.8) has 214 bin [7.8,7.9) has 446 bin [7.9,8.0) has 498 bin [8.0,8.1) has 1019 bin [8.1,8.2) has 1638 bin [8.2,8.3) has 4608 bin [8.3,8.4) has 8109 bin [8.4,8.5) has 23632 bin [8.5,8.6) has 77438 bin [8.6,8.7) has 110319 bin [8.7,8.8) has 73947 bin [8.8,8.9) has 76436 bin [8.9,9.0) has 100745 bin [9.0,9.1) has 187790 bin [9.1,9.2) has 179159 bin [9.2,9.3) has 176663 bin [9.3,9.4) has 167377 bin [9.4,9.5) has 202717 bin [9.5,9.6) has 372264 bin [9.6,9.7) has 755290 bin [9.7,9.8) has 886709 bin [9.8,9.9) has 1225010 bin [9.9,10.0) has 1635743 bin [10.0,10.1) has 1714805 bin [10.1,10.2) has 1703872 bin [10.2,10.3) has 1781414 bin [10.3,10.4) has 1809655 bin [10.4,10.5) has 1511899 bin [10.5,10.6) has 1233166 bin [10.6,10.7) has 983581 bin [10.7,10.8) has 736931 bin [10.8,10.9) has 566379 bin [10.9,11.0) has 349600 bin [11.0,11.1) has 250276 bin [11.1,11.2) has 197177 bin [11.2,11.3) has 172255 bin [11.3,11.4) has 143655 bin [11.4,11.5) has 130424 bin [11.5,11.6) has 129124 bin [11.6,11.7) has 128519 bin [11.7,11.8) has 130891 bin [11.8,11.9) has 130029 bin [11.9,12.0) has 131860 bin [12.0,12.1) has 132399 bin [12.1,12.2) has 131589 bin [12.2,12.3) has 125306 bin [12.3,12.4) has 127521 bin [12.4,12.5) has 130905 bin [12.5,12.6) has 125909 bin [12.6,12.7) has 122506 bin [12.7,12.8) has 122395 bin [12.8,12.9) has 116545 bin [12.9,13.0) has 109349 bin [13.0,13.1) has 110203 bin [13.1,13.2) has 108803 bin [13.2,13.3) has 108948 bin [13.3,13.4) has 106794 bin [13.4,13.5) has 108900 bin [13.5,13.6) has 114284 bin [13.6,13.7) has 112817 bin [13.7,13.8) has 113868 bin [13.8,13.9) has 99943 bin [13.9,14.0) has 92175 bin [14.0,14.1) has 94546 bin [14.1,14.2) has 98782 bin [14.2,14.3) has 107573 bin [14.3,14.4) has 106780 bin [14.4,14.5) has 112792 bin [14.5,14.6) has 133184 bin [14.6,14.7) has 135240 bin [14.7,14.8) has 137404 bin [14.8,14.9) has 134449 bin [14.9,15.0) has 113659 bin [15.0,15.1) has 120951 bin [15.1,15.2) has 131682 bin [15.2,15.3) has 133650 bin [15.3,15.4) has 133750 bin [15.4,15.5) has 125364 bin [15.5,15.6) has 111756 bin [15.6,15.7) has 108678 bin [15.7,15.8) has 117075 bin [15.8,15.9) has 112917 bin [15.9,16.0) has 82171 bin [16.0,16.1) has 75223 bin [16.1,16.2) has 73003 bin [16.2,16.3) has 66876 bin [16.3,16.4) has 59838 bin [16.4,16.5) has 52728 bin [16.5,16.6) has 48854 bin [16.6,16.7) has 46168 bin [16.7,16.8) has 46439 bin [16.8,16.9) has 45753 bin [16.9,17.0) has 46258 bin [17.0,17.1) has 47876 bin [17.1,17.2) has 47422 bin [17.2,17.3) has 49120 bin [17.3,17.4) has 48123 bin [17.4,17.5) has 46686 bin [17.5,17.6) has 46928 bin [17.6,17.7) has 47024 bin [17.7,17.8) has 48127 bin [17.8,17.9) has 49733 bin [17.9,18.0) has 49559 bin [18.0,18.1) has 50266 bin [18.1,18.2) has 50220 bin [18.2,18.3) has 51874 bin [18.3,18.4) has 49185 bin [18.4,18.5) has 49245 bin [18.5,18.6) has 49577 bin [18.6,18.7) has 49820 bin [18.7,18.8) has 49533 bin [18.8,18.9) has 49747 bin [18.9,19.0) has 50070 bin [19.0,19.1) has 49384 bin [19.1,19.2) has 50051 bin [19.2,19.3) has 49837 bin [19.3,19.4) has 50191 bin [19.4,19.5) has 49782 bin [19.5,19.6) has 50561 bin [19.6,19.7) has 50342 bin [19.7,19.8) has 51062 bin [19.8,19.9) has 51277 bin [19.9,20.0) has 50547 bin [20.0,20.1) has 50454 bin [20.1,20.2) has 49850 bin [20.2,20.3) has 50232 bin [20.3,20.4) has 49497 bin [20.4,20.5) has 49214 bin [20.5,20.6) has 48214 bin [20.6,20.7) has 47986 bin [20.7,20.8) has 47338 bin [20.8,20.9) has 47389 bin [20.9,21.0) has 46891 bin [21.0,21.1) has 45867 bin [21.1,21.2) has 45297 bin [21.2,21.3) has 45114 bin [21.3,21.4) has 44635 bin [21.4,21.5) has 44690 bin [21.5,21.6) has 44085 bin [21.6,21.7) has 43585 bin [21.7,21.8) has 42643 bin [21.8,21.9) has 41963 bin [21.9,22.0) has 41797 bin [22.0,22.1) has 41307 bin [22.1,22.2) has 40643 bin [22.2,22.3) has 40490 bin [22.3,22.4) has 39464 bin [22.4,22.5) has 38592 bin [22.5,22.6) has 38189 bin [22.6,22.7) has 37127 bin [22.7,22.8) has 36967 bin [22.8,22.9) has 36322 bin [22.9,23.0) has 35859 bin [23.0,23.1) has 35529 bin [23.1,23.2) has 34933 bin [23.2,23.3) has 34492 bin [23.3,23.4) has 33704 bin [23.4,23.5) has 32637 bin [23.5,23.6) has 32311 bin [23.6,23.7) has 32098 bin [23.7,23.8) has 31242 bin [23.8,23.9) has 31049 bin [23.9,24.0) has 30007 bin [24.0,24.1) has 29478 bin [24.1,24.2) has 28416 bin [24.2,24.3) has 28097 bin [24.3,24.4) has 27391 bin [24.4,24.5) has 26982 bin [24.5,24.6) has 26386 bin [24.6,24.7) has 25883 bin [24.7,24.8) has 25069 bin [24.8,24.9) has 24760 bin [24.9,25.0) has 23793 bin [25.0,25.1) has 23412 bin [25.1,25.2) has 22976 bin [25.2,25.3) has 22088 bin [25.3,25.4) has 21200 bin [25.4,25.5) has 20668 bin [25.5,25.6) has 20168 bin [25.6,25.7) has 19634 bin [25.7,25.8) has 18765 bin [25.8,25.9) has 18290 bin [25.9,26.0) has 17811 bin [26.0,26.1) has 17403 bin [26.1,26.2) has 16999 bin [26.2,26.3) has 16407 bin [26.3,26.4) has 15567 bin [26.4,26.5) has 14877 bin [26.5,26.6) has 14610 bin [26.6,26.7) has 14065 bin [26.7,26.8) has 13534 bin [26.8,26.9) has 12869 bin [26.9,27.0) has 12363 bin [27.0,27.1) has 12352 bin [27.1,27.2) has 12045 bin [27.2,27.3) has 11734 bin [27.3,27.4) has 11363 bin [27.4,27.5) has 11180 bin [27.5,27.6) has 10844 bin [27.6,27.7) has 10716 bin [27.7,27.8) has 10376 bin [27.8,27.9) has 10185 bin [27.9,28.0) has 9602 bin [28.0,28.1) has 9454 bin [28.1,28.2) has 8843 bin [28.2,28.3) has 8705 bin [28.3,28.4) has 8530 bin [28.4,28.5) has 8096 bin [28.5,28.6) has 7801 bin [28.6,28.7) has 7494 bin [28.7,28.8) has 7266 bin [28.8,28.9) has 7047 bin [28.9,29.0) has 6993 bin [29.0,29.1) has 6616 bin [29.1,29.2) has 6303 bin [29.2,29.3) has 6010 bin [29.3,29.4) has 5900 bin [29.4,29.5) has 5806 bin [29.5,29.6) has 5692 bin [29.6,29.7) has 5389 bin [29.7,29.8) has 5271 bin [29.8,29.9) has 5117 bin [29.9,30.0) has 5019 bin [30.0,30.1) has 4856 bin [30.1,30.2) has 4631 bin [30.2,30.3) has 4523 bin [30.3,30.4) has 4389 bin [30.4,30.5) has 4233 bin [30.5,30.6) has 4004 bin [30.6,30.7) has 3836 bin [30.7,30.8) has 3857 bin [30.8,30.9) has 3460 bin [30.9,31.0) has 3558 bin [31.0,31.1) has 3292 bin [31.1,31.2) has 3085 bin [31.2,31.3) has 2890 bin [31.3,31.4) has 2750 bin [31.4,31.5) has 2702 bin [31.5,31.6) has 2551 bin [31.6,31.7) has 2420 bin [31.7,31.8) has 2312 bin [31.8,31.9) has 2143 bin [31.9,32.0) has 2064 bin [32.0,32.1) has 1903 bin [32.1,32.2) has 1825 bin [32.2,32.3) has 1676 bin [32.3,32.4) has 1634 bin [32.4,32.5) has 1546 bin [32.5,32.6) has 1472 bin [32.6,32.7) has 1448 bin [32.7,32.8) has 1360 bin [32.8,32.9) has 1335 bin [32.9,33.0) has 1208 bin [33.0,33.1) has 1146 bin [33.1,33.2) has 1140 bin [33.2,33.3) has 1015 bin [33.3,33.4) has 891 bin [33.4,33.5) has 883 bin [33.5,33.6) has 808 bin [33.6,33.7) has 839 bin [33.7,33.8) has 748 bin [33.8,33.9) has 701 bin [33.9,34.0) has 590 bin [34.0,34.1) has 587 bin [34.1,34.2) has 511 bin [34.2,34.3) has 516 bin [34.3,34.4) has 440 bin [34.4,34.5) has 410 bin [34.5,34.6) has 329 bin [34.6,34.7) has 255 bin [34.7,34.8) has 229 bin [34.8,34.9) has 210 bin [34.9,35.0) has 185 bin [35.0,35.1) has 163 bin [35.1,35.2) has 143 bin [35.2,35.3) has 100 bin [35.3,35.4) has 98 bin [35.4,35.5) has 70 bin [35.5,35.6) has 76 bin [35.6,35.7) has 59 bin [35.7,35.8) has 68 bin [35.8,35.9) has 55 bin [35.9,36.0) has 58 bin [36.0,36.1) has 49 bin [36.1,36.2) has 53 bin [36.2,36.3) has 39 bin [36.3,36.4) has 33 bin [36.4,36.5) has 25 bin [36.5,36.6) has 18 bin [36.6,36.7) has 27 bin [36.7,36.8) has 15 bin [36.8,36.9) has 12 bin [36.9,37.0) has 11 bin [37.0,37.1) has 15 bin [37.1,37.2) has 6 bin [37.2,37.3) has 5 bin [37.3,37.4) has 5 bin [37.4,37.5) has 4 average z coordinate 12.5 for 29525171 element(s) point source id histogram with bin size 1.000000 bin 159 has 23476553 bin 160 has 6048618 average point source id 159.20486309799864 for 29525171 element(s)