lasinfo (210611) report for 'AHN4T/33FN2_17.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: 337/2022 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: 35835429 number of points by return: 26321861 6062517 2658009 681670 101686 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 469980 0 min x y z: 215980.000 469980.000 7.408 max x y z: 217019.999 471269.999 48.019 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: 35835429 extended number of points by return: 26321861 6062517 2658009 681670 101686 9140 546 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 7408 48019 intensity 57 2708 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank 0 29 user_data 6 7 point_source_ID 143 144 gps_time 328793744.574286 328795315.155749 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 37 255 B 36 255 NIR 8 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle 0 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.55 10.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26321861 number of intermediate returns: 3450940 number of last returns: 26319487 number of single returns: 20256859 covered area in square units/kilounits: 1329872/1.33 point density: all returns 26.95 last only 19.79 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35835429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26321861 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6062517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2658009 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 681670 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 101686 instead zero. overview over extended number of returns of given pulse: 20256859 6811917 5928879 2319773 462636 51689 3676 0 0 0 0 0 0 0 0 histogram of classification of points: 11052398 unclassified (1) 24549924 ground (2) 179997 building (6) 50480 water (9) 2630 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2150883 +---> 598809 of those are unclassified (1) +---> 1526390 of those are ground (2) +---> 17486 of those are building (6) +---> 7494 of those are water (9) +---> 704 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.4,7.5) has 15 bin [7.5,7.6) has 1260 bin [7.6,7.7) has 4258 bin [7.7,7.8) has 14968 bin [7.8,7.9) has 25910 bin [7.9,8.0) has 28841 bin [8.0,8.1) has 93590 bin [8.1,8.2) has 277309 bin [8.2,8.3) has 597223 bin [8.3,8.4) has 1446446 bin [8.4,8.5) has 1794557 bin [8.5,8.6) has 1507909 bin [8.6,8.7) has 1508644 bin [8.7,8.8) has 1615029 bin [8.8,8.9) has 1684750 bin [8.9,9.0) has 1807035 bin [9.0,9.1) has 1970733 bin [9.1,9.2) has 1838708 bin [9.2,9.3) has 1761596 bin [9.3,9.4) has 1809617 bin [9.4,9.5) has 1432423 bin [9.5,9.6) has 1025308 bin [9.6,9.7) has 761623 bin [9.7,9.8) has 517920 bin [9.8,9.9) has 413328 bin [9.9,10.0) has 349748 bin [10.0,10.1) has 253819 bin [10.1,10.2) has 237560 bin [10.2,10.3) has 230110 bin [10.3,10.4) has 180954 bin [10.4,10.5) has 147220 bin [10.5,10.6) has 108257 bin [10.6,10.7) has 67181 bin [10.7,10.8) has 50375 bin [10.8,10.9) has 45633 bin [10.9,11.0) has 44116 bin [11.0,11.1) has 42557 bin [11.1,11.2) has 40517 bin [11.2,11.3) has 40107 bin [11.3,11.4) has 39793 bin [11.4,11.5) has 38838 bin [11.5,11.6) has 37167 bin [11.6,11.7) has 37239 bin [11.7,11.8) has 36061 bin [11.8,11.9) has 35411 bin [11.9,12.0) has 35621 bin [12.0,12.1) has 35224 bin [12.1,12.2) has 36568 bin [12.2,12.3) has 34725 bin [12.3,12.4) has 34507 bin [12.4,12.5) has 33894 bin [12.5,12.6) has 34317 bin [12.6,12.7) has 33968 bin [12.7,12.8) has 33700 bin [12.8,12.9) has 33835 bin [12.9,13.0) has 33680 bin [13.0,13.1) has 33930 bin [13.1,13.2) has 33537 bin [13.2,13.3) has 33711 bin [13.3,13.4) has 33817 bin [13.4,13.5) has 33960 bin [13.5,13.6) has 34585 bin [13.6,13.7) has 34420 bin [13.7,13.8) has 34697 bin [13.8,13.9) has 34838 bin [13.9,14.0) has 34724 bin [14.0,14.1) has 34373 bin [14.1,14.2) has 34942 bin [14.2,14.3) has 34519 bin [14.3,14.4) has 34600 bin [14.4,14.5) has 34131 bin [14.5,14.6) has 34252 bin [14.6,14.7) has 34352 bin [14.7,14.8) has 34931 bin [14.8,14.9) has 34811 bin [14.9,15.0) has 34874 bin [15.0,15.1) has 34846 bin [15.1,15.2) has 34788 bin [15.2,15.3) has 34537 bin [15.3,15.4) has 34722 bin [15.4,15.5) has 34658 bin [15.5,15.6) has 34619 bin [15.6,15.7) has 34299 bin [15.7,15.8) has 34985 bin [15.8,15.9) has 35488 bin [15.9,16.0) has 35460 bin [16.0,16.1) has 35289 bin [16.1,16.2) has 35751 bin [16.2,16.3) has 36290 bin [16.3,16.4) has 36475 bin [16.4,16.5) has 36034 bin [16.5,16.6) has 35703 bin [16.6,16.7) has 35613 bin [16.7,16.8) has 35367 bin [16.8,16.9) has 35592 bin [16.9,17.0) has 35356 bin [17.0,17.1) has 35307 bin [17.1,17.2) has 35627 bin [17.2,17.3) has 35411 bin [17.3,17.4) has 36122 bin [17.4,17.5) has 36043 bin [17.5,17.6) has 36310 bin [17.6,17.7) has 36786 bin [17.7,17.8) has 36080 bin [17.8,17.9) has 36060 bin [17.9,18.0) has 36273 bin [18.0,18.1) has 36709 bin [18.1,18.2) has 36917 bin [18.2,18.3) has 37230 bin [18.3,18.4) has 37135 bin [18.4,18.5) has 36890 bin [18.5,18.6) has 36661 bin [18.6,18.7) has 37039 bin [18.7,18.8) has 36965 bin [18.8,18.9) has 36976 bin [18.9,19.0) has 36890 bin [19.0,19.1) has 37004 bin [19.1,19.2) has 37629 bin [19.2,19.3) has 38263 bin [19.3,19.4) has 38134 bin [19.4,19.5) has 38557 bin [19.5,19.6) has 38971 bin [19.6,19.7) has 38521 bin [19.7,19.8) has 38389 bin [19.8,19.9) has 38608 bin [19.9,20.0) has 38472 bin [20.0,20.1) has 38508 bin [20.1,20.2) has 39161 bin [20.2,20.3) has 38943 bin [20.3,20.4) has 38927 bin [20.4,20.5) has 38704 bin [20.5,20.6) has 38901 bin [20.6,20.7) has 39928 bin [20.7,20.8) has 39541 bin [20.8,20.9) has 39955 bin [20.9,21.0) has 39839 bin [21.0,21.1) has 40035 bin [21.1,21.2) has 40444 bin [21.2,21.3) has 40624 bin [21.3,21.4) has 40899 bin [21.4,21.5) has 40615 bin [21.5,21.6) has 40747 bin [21.6,21.7) has 40867 bin [21.7,21.8) has 41138 bin [21.8,21.9) has 41399 bin [21.9,22.0) has 41947 bin [22.0,22.1) has 42555 bin [22.1,22.2) has 42340 bin [22.2,22.3) has 42303 bin [22.3,22.4) has 42737 bin [22.4,22.5) has 43097 bin [22.5,22.6) has 43774 bin [22.6,22.7) has 43852 bin [22.7,22.8) has 44123 bin [22.8,22.9) has 44087 bin [22.9,23.0) has 44221 bin [23.0,23.1) has 44448 bin [23.1,23.2) has 44286 bin [23.2,23.3) has 44466 bin [23.3,23.4) has 45529 bin [23.4,23.5) has 45720 bin [23.5,23.6) has 46002 bin [23.6,23.7) has 45970 bin [23.7,23.8) has 46087 bin [23.8,23.9) has 46623 bin [23.9,24.0) has 46193 bin [24.0,24.1) has 46606 bin [24.1,24.2) has 47094 bin [24.2,24.3) has 48021 bin [24.3,24.4) has 47555 bin [24.4,24.5) has 47667 bin [24.5,24.6) has 47773 bin [24.6,24.7) has 47835 bin [24.7,24.8) has 48276 bin [24.8,24.9) has 48131 bin [24.9,25.0) has 48698 bin [25.0,25.1) has 48762 bin [25.1,25.2) has 49150 bin [25.2,25.3) has 49126 bin [25.3,25.4) has 48830 bin [25.4,25.5) has 49400 bin [25.5,25.6) has 49694 bin [25.6,25.7) has 50102 bin [25.7,25.8) has 50716 bin [25.8,25.9) has 51420 bin [25.9,26.0) has 52026 bin [26.0,26.1) has 52222 bin [26.1,26.2) has 52088 bin [26.2,26.3) has 52690 bin [26.3,26.4) has 52678 bin [26.4,26.5) has 52878 bin [26.5,26.6) has 52317 bin [26.6,26.7) has 52689 bin [26.7,26.8) has 53001 bin [26.8,26.9) has 53106 bin [26.9,27.0) has 53360 bin [27.0,27.1) has 53779 bin [27.1,27.2) has 53676 bin [27.2,27.3) has 53782 bin [27.3,27.4) has 54146 bin [27.4,27.5) has 54216 bin [27.5,27.6) has 54124 bin [27.6,27.7) has 54033 bin [27.7,27.8) has 54170 bin [27.8,27.9) has 54670 bin [27.9,28.0) has 54802 bin [28.0,28.1) has 54933 bin [28.1,28.2) has 54413 bin [28.2,28.3) has 54668 bin [28.3,28.4) has 54305 bin [28.4,28.5) has 54382 bin [28.5,28.6) has 54840 bin [28.6,28.7) has 55172 bin [28.7,28.8) has 54811 bin [28.8,28.9) has 54816 bin [28.9,29.0) has 55066 bin [29.0,29.1) has 55085 bin [29.1,29.2) has 55078 bin [29.2,29.3) has 55488 bin [29.3,29.4) has 55307 bin [29.4,29.5) has 54572 bin [29.5,29.6) has 54328 bin [29.6,29.7) has 54242 bin [29.7,29.8) has 54292 bin [29.8,29.9) has 54351 bin [29.9,30.0) has 54603 bin [30.0,30.1) has 53893 bin [30.1,30.2) has 53490 bin [30.2,30.3) has 53374 bin [30.3,30.4) has 52714 bin [30.4,30.5) has 52805 bin [30.5,30.6) has 52680 bin [30.6,30.7) has 52240 bin [30.7,30.8) has 51460 bin [30.8,30.9) has 51140 bin [30.9,31.0) has 50956 bin [31.0,31.1) has 50059 bin [31.1,31.2) has 49235 bin [31.2,31.3) has 48825 bin [31.3,31.4) has 47608 bin [31.4,31.5) has 48259 bin [31.5,31.6) has 46995 bin [31.6,31.7) has 45994 bin [31.7,31.8) has 45746 bin [31.8,31.9) has 44858 bin [31.9,32.0) has 43505 bin [32.0,32.1) has 42786 bin [32.1,32.2) has 41485 bin [32.2,32.3) has 40628 bin [32.3,32.4) has 39872 bin [32.4,32.5) has 39003 bin [32.5,32.6) has 38527 bin [32.6,32.7) has 37919 bin [32.7,32.8) has 36738 bin [32.8,32.9) has 35989 bin [32.9,33.0) has 34704 bin [33.0,33.1) has 34096 bin [33.1,33.2) has 33512 bin [33.2,33.3) has 32237 bin [33.3,33.4) has 31737 bin [33.4,33.5) has 30726 bin [33.5,33.6) has 29876 bin [33.6,33.7) has 28762 bin [33.7,33.8) has 27223 bin [33.8,33.9) has 26464 bin [33.9,34.0) has 25554 bin [34.0,34.1) has 24132 bin [34.1,34.2) has 22785 bin [34.2,34.3) has 22203 bin [34.3,34.4) has 21274 bin [34.4,34.5) has 20580 bin [34.5,34.6) has 19691 bin [34.6,34.7) has 18813 bin [34.7,34.8) has 17994 bin [34.8,34.9) has 16842 bin [34.9,35.0) has 16397 bin [35.0,35.1) has 15420 bin [35.1,35.2) has 14318 bin [35.2,35.3) has 13461 bin [35.3,35.4) has 12600 bin [35.4,35.5) has 11849 bin [35.5,35.6) has 11159 bin [35.6,35.7) has 10758 bin [35.7,35.8) has 10024 bin [35.8,35.9) has 9291 bin [35.9,36.0) has 8522 bin [36.0,36.1) has 8132 bin [36.1,36.2) has 7667 bin [36.2,36.3) has 7155 bin [36.3,36.4) has 6593 bin [36.4,36.5) has 6209 bin [36.5,36.6) has 5865 bin [36.6,36.7) has 5358 bin [36.7,36.8) has 5165 bin [36.8,36.9) has 4719 bin [36.9,37.0) has 4490 bin [37.0,37.1) has 4129 bin [37.1,37.2) has 3735 bin [37.2,37.3) has 3600 bin [37.3,37.4) has 3215 bin [37.4,37.5) has 2970 bin [37.5,37.6) has 2797 bin [37.6,37.7) has 2471 bin [37.7,37.8) has 2367 bin [37.8,37.9) has 2167 bin [37.9,38.0) has 2030 bin [38.0,38.1) has 2000 bin [38.1,38.2) has 1769 bin [38.2,38.3) has 1706 bin [38.3,38.4) has 1596 bin [38.4,38.5) has 1468 bin [38.5,38.6) has 1331 bin [38.6,38.7) has 1266 bin [38.7,38.8) has 1219 bin [38.8,38.9) has 1115 bin [38.9,39.0) has 1042 bin [39.0,39.1) has 914 bin [39.1,39.2) has 812 bin [39.2,39.3) has 688 bin [39.3,39.4) has 627 bin [39.4,39.5) has 580 bin [39.5,39.6) has 516 bin [39.6,39.7) has 440 bin [39.7,39.8) has 351 bin [39.8,39.9) has 356 bin [39.9,40.0) has 348 bin [40.0,40.1) has 345 bin [40.1,40.2) has 357 bin [40.2,40.3) has 330 bin [40.3,40.4) has 265 bin [40.4,40.5) has 293 bin [40.5,40.6) has 293 bin [40.6,40.7) has 229 bin [40.7,40.8) has 184 bin [40.8,40.9) has 228 bin [40.9,41.0) has 211 bin [41.0,41.1) has 163 bin [41.1,41.2) has 164 bin [41.2,41.3) has 146 bin [41.3,41.4) has 170 bin [41.4,41.5) has 139 bin [41.5,41.6) has 157 bin [41.6,41.7) has 126 bin [41.7,41.8) has 130 bin [41.8,41.9) has 96 bin [41.9,42.0) has 96 bin [42.0,42.1) has 79 bin [42.1,42.2) has 87 bin [42.2,42.3) has 95 bin [42.3,42.4) has 80 bin [42.4,42.5) has 83 bin [42.5,42.6) has 78 bin [42.6,42.7) has 77 bin [42.7,42.8) has 69 bin [42.8,42.9) has 60 bin [42.9,43.0) has 36 bin [43.0,43.1) has 28 bin [43.1,43.2) has 42 bin [43.2,43.3) has 41 bin [43.3,43.4) has 26 bin [43.4,43.5) has 27 bin [43.5,43.6) has 31 bin [43.6,43.7) has 26 bin [43.7,43.8) has 26 bin [43.8,43.9) has 21 bin [43.9,44.0) has 25 bin [44.0,44.1) has 31 bin [44.1,44.2) has 19 bin [44.2,44.3) has 29 bin [44.3,44.4) has 11 bin [44.4,44.5) has 21 bin [44.5,44.6) has 19 bin [44.6,44.7) has 17 bin [44.7,44.8) has 18 bin [44.8,44.9) has 13 bin [44.9,45.0) has 14 bin [45.0,45.1) has 11 bin [45.1,45.2) has 13 bin [45.2,45.3) has 15 bin [45.3,45.4) has 13 bin [45.4,45.5) has 8 bin [45.5,45.6) has 5 bin [45.6,45.7) has 10 bin [45.7,45.8) has 3 bin [45.8,45.9) has 1 bin [45.9,46.0) has 1 bin [46.0,46.1) has 1 bin [46.1,46.2) has 1 bin [46.2,46.3) has 2 bin [46.3,46.4) has 3 bin [46.4,46.5) has 2 bin [46.5,46.6) has 1 bin [46.6,46.7) has 7 bin [46.7,46.8) has 14 bin [46.8,46.9) has 7 bin [46.9,47.0) has 5 bin [47.0,47.1) has 4 bin [47.1,47.2) has 5 bin [47.2,47.3) has 4 bin [47.3,47.4) has 5 bin [47.4,47.5) has 1 bin [47.5,47.6) has 2 bin [47.6,47.7) has 2 bin [47.7,47.8) has 2 bin [47.8,47.9) has 5 bin [47.9,48.0) has 5 bin [48.0,48.1) has 2 average z coordinate 13.2 for 35835429 element(s) point source id histogram with bin size 1.000000 bin 143 has 14692999 bin 144 has 21142430 average point source id 143.589986797702352 for 35835429 element(s)