lasinfo (210611) report for 'AHN4T/28HN1_04.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: 38236893 number of points by return: 33028711 3179248 1505434 447137 76363 scale factor x y z: 0.001 0.001 0.001 offset x y z: 252980 486230 0 min x y z: 252980.000 486230.000 12.161 max x y z: 254019.999 487519.999 47.443 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: 38236893 extended number of points by return: 33028711 3179248 1505434 447137 76363 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 12161 47443 intensity 55 4829 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 -29 29 user_data 6 7 point_source_ID 173 175 gps_time 324215394.649070 324217750.799523 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 43 255 B 27 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.42 31.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33028711 number of intermediate returns: 2040622 number of last returns: 32997902 number of single returns: 29830342 covered area in square units/kilounits: 1339688/1.34 point density: all returns 28.54 last only 24.63 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38236893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33028711 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3179248 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1505434 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 447137 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 76363 instead zero. overview over extended number of returns of given pulse: 29830342 3356971 3183001 1484762 344319 35308 2190 0 0 0 0 0 0 0 0 histogram of classification of points: 6061653 unclassified (1) 31467730 ground (2) 605909 building (6) 94862 water (9) 6739 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2786907 +---> 538573 of those are unclassified (1) +---> 2147657 of those are ground (2) +---> 100670 of those are building (6) +---> 7 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.1,12.2) has 2 bin [12.2,12.3) has 73 bin [12.3,12.4) has 546 bin [12.4,12.5) has 894 bin [12.5,12.6) has 1022 bin [12.6,12.7) has 1035 bin [12.7,12.8) has 1369 bin [12.8,12.9) has 5833 bin [12.9,13.0) has 7841 bin [13.0,13.1) has 8163 bin [13.1,13.2) has 6989 bin [13.2,13.3) has 9354 bin [13.3,13.4) has 25691 bin [13.4,13.5) has 30939 bin [13.5,13.6) has 39836 bin [13.6,13.7) has 74597 bin [13.7,13.8) has 82876 bin [13.8,13.9) has 91140 bin [13.9,14.0) has 127413 bin [14.0,14.1) has 202672 bin [14.1,14.2) has 442336 bin [14.2,14.3) has 591220 bin [14.3,14.4) has 779814 bin [14.4,14.5) has 705374 bin [14.5,14.6) has 647754 bin [14.6,14.7) has 862482 bin [14.7,14.8) has 845536 bin [14.8,14.9) has 858312 bin [14.9,15.0) has 788347 bin [15.0,15.1) has 764712 bin [15.1,15.2) has 793017 bin [15.2,15.3) has 1046878 bin [15.3,15.4) has 1331750 bin [15.4,15.5) has 1366967 bin [15.5,15.6) has 1294812 bin [15.6,15.7) has 1450193 bin [15.7,15.8) has 1269095 bin [15.8,15.9) has 1129240 bin [15.9,16.0) has 1421177 bin [16.0,16.1) has 1542786 bin [16.1,16.2) has 1591596 bin [16.2,16.3) has 1367386 bin [16.3,16.4) has 1140363 bin [16.4,16.5) has 889410 bin [16.5,16.6) has 689255 bin [16.6,16.7) has 570917 bin [16.7,16.8) has 521041 bin [16.8,16.9) has 455027 bin [16.9,17.0) has 429736 bin [17.0,17.1) has 445847 bin [17.1,17.2) has 410133 bin [17.2,17.3) has 433120 bin [17.3,17.4) has 402763 bin [17.4,17.5) has 400295 bin [17.5,17.6) has 427181 bin [17.6,17.7) has 381681 bin [17.7,17.8) has 343205 bin [17.8,17.9) has 255992 bin [17.9,18.0) has 184331 bin [18.0,18.1) has 136928 bin [18.1,18.2) has 69681 bin [18.2,18.3) has 42898 bin [18.3,18.4) has 35096 bin [18.4,18.5) has 33578 bin [18.5,18.6) has 34415 bin [18.6,18.7) has 35605 bin [18.7,18.8) has 36662 bin [18.8,18.9) has 37282 bin [18.9,19.0) has 35245 bin [19.0,19.1) has 35628 bin [19.1,19.2) has 36245 bin [19.2,19.3) has 37823 bin [19.3,19.4) has 40991 bin [19.4,19.5) has 41435 bin [19.5,19.6) has 39184 bin [19.6,19.7) has 37082 bin [19.7,19.8) has 34737 bin [19.8,19.9) has 35396 bin [19.9,20.0) has 36054 bin [20.0,20.1) has 36772 bin [20.1,20.2) has 38000 bin [20.2,20.3) has 38574 bin [20.3,20.4) has 37868 bin [20.4,20.5) has 40042 bin [20.5,20.6) has 40174 bin [20.6,20.7) has 41793 bin [20.7,20.8) has 39836 bin [20.8,20.9) has 40749 bin [20.9,21.0) has 39305 bin [21.0,21.1) has 39236 bin [21.1,21.2) has 38874 bin [21.2,21.3) has 38327 bin [21.3,21.4) has 38896 bin [21.4,21.5) has 39510 bin [21.5,21.6) has 37987 bin [21.6,21.7) has 37701 bin [21.7,21.8) has 37826 bin [21.8,21.9) has 38619 bin [21.9,22.0) has 37928 bin [22.0,22.1) has 38765 bin [22.1,22.2) has 39404 bin [22.2,22.3) has 38657 bin [22.3,22.4) has 39473 bin [22.4,22.5) has 38872 bin [22.5,22.6) has 38771 bin [22.6,22.7) has 39450 bin [22.7,22.8) has 38804 bin [22.8,22.9) has 39162 bin [22.9,23.0) has 38755 bin [23.0,23.1) has 38635 bin [23.1,23.2) has 40581 bin [23.2,23.3) has 37895 bin [23.3,23.4) has 36106 bin [23.4,23.5) has 36140 bin [23.5,23.6) has 35787 bin [23.6,23.7) has 36150 bin [23.7,23.8) has 35846 bin [23.8,23.9) has 35259 bin [23.9,24.0) has 34745 bin [24.0,24.1) has 34347 bin [24.1,24.2) has 34235 bin [24.2,24.3) has 34288 bin [24.3,24.4) has 34294 bin [24.4,24.5) has 34071 bin [24.5,24.6) has 34161 bin [24.6,24.7) has 34061 bin [24.7,24.8) has 35041 bin [24.8,24.9) has 33684 bin 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bin [32.6,32.7) has 24726 bin [32.7,32.8) has 23948 bin [32.8,32.9) has 23862 bin [32.9,33.0) has 23146 bin [33.0,33.1) has 22702 bin [33.1,33.2) has 22277 bin [33.2,33.3) has 22052 bin [33.3,33.4) has 21381 bin [33.4,33.5) has 20698 bin [33.5,33.6) has 20526 bin [33.6,33.7) has 20327 bin [33.7,33.8) has 20098 bin [33.8,33.9) has 19390 bin [33.9,34.0) has 19475 bin [34.0,34.1) has 19005 bin [34.1,34.2) has 18771 bin [34.2,34.3) has 18061 bin [34.3,34.4) has 17811 bin [34.4,34.5) has 17409 bin [34.5,34.6) has 16917 bin [34.6,34.7) has 16776 bin [34.7,34.8) has 16478 bin [34.8,34.9) has 16379 bin [34.9,35.0) has 15745 bin [35.0,35.1) has 15571 bin [35.1,35.2) has 15019 bin [35.2,35.3) has 14536 bin [35.3,35.4) has 14152 bin [35.4,35.5) has 13709 bin [35.5,35.6) has 13479 bin [35.6,35.7) has 13013 bin [35.7,35.8) has 12730 bin [35.8,35.9) has 12652 bin [35.9,36.0) has 12316 bin [36.0,36.1) has 12101 bin [36.1,36.2) has 11679 bin [36.2,36.3) has 11495 bin [36.3,36.4) has 11109 bin 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bin [40.4,40.5) has 3157 bin [40.5,40.6) has 3029 bin [40.6,40.7) has 2963 bin [40.7,40.8) has 2739 bin [40.8,40.9) has 2614 bin [40.9,41.0) has 2650 bin [41.0,41.1) has 2601 bin [41.1,41.2) has 2295 bin [41.2,41.3) has 2232 bin [41.3,41.4) has 2100 bin [41.4,41.5) has 1947 bin [41.5,41.6) has 1853 bin [41.6,41.7) has 1849 bin [41.7,41.8) has 1782 bin [41.8,41.9) has 1594 bin [41.9,42.0) has 1388 bin [42.0,42.1) has 1398 bin [42.1,42.2) has 1183 bin [42.2,42.3) has 1144 bin [42.3,42.4) has 993 bin [42.4,42.5) has 902 bin [42.5,42.6) has 917 bin [42.6,42.7) has 786 bin [42.7,42.8) has 721 bin [42.8,42.9) has 633 bin [42.9,43.0) has 621 bin [43.0,43.1) has 595 bin [43.1,43.2) has 497 bin [43.2,43.3) has 515 bin [43.3,43.4) has 467 bin [43.4,43.5) has 435 bin [43.5,43.6) has 449 bin [43.6,43.7) has 422 bin [43.7,43.8) has 376 bin [43.8,43.9) has 315 bin [43.9,44.0) has 264 bin [44.0,44.1) has 260 bin [44.1,44.2) has 230 bin [44.2,44.3) has 217 bin [44.3,44.4) has 180 bin [44.4,44.5) has 186 bin [44.5,44.6) has 168 bin [44.6,44.7) has 144 bin [44.7,44.8) has 121 bin [44.8,44.9) has 117 bin [44.9,45.0) has 126 bin [45.0,45.1) has 123 bin [45.1,45.2) has 132 bin [45.2,45.3) has 104 bin [45.3,45.4) has 99 bin [45.4,45.5) has 71 bin [45.5,45.6) has 52 bin [45.6,45.7) has 44 bin [45.7,45.8) has 51 bin [45.8,45.9) has 29 bin [45.9,46.0) has 27 bin [46.0,46.1) has 22 bin [46.1,46.2) has 21 bin [46.2,46.3) has 24 bin [46.3,46.4) has 16 bin [46.4,46.5) has 13 bin [46.5,46.6) has 9 bin [46.6,46.7) has 5 bin [46.7,46.8) has 3 bin [46.8,46.9) has 7 bin [46.9,47.0) has 3 bin [47.0,47.1) has 2 bin [47.1,47.2) has 1 bin [47.2,47.3) has 2 bin [47.4,47.5) has 1 average z coordinate 17.5 for 38236893 element(s) point source id histogram with bin size 1.000000 bin 173 has 1341483 bin 174 has 22583859 bin 175 has 14311551 average point source id 174.339202978652054 for 38236893 element(s)