lasinfo (210611) report for 'AHN4T/17AN2_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: 335/2022 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: 27274971 number of points by return: 22579794 2879830 1331212 403488 72158 scale factor x y z: 0.001 0.001 0.001 offset x y z: 228980 544980 0 min x y z: 228980.000 544980.000 11.547 max x y z: 230019.999 546269.999 45.323 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: 27274971 extended number of points by return: 22579794 2879830 1331212 403488 72158 7856 633 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 11547 45323 intensity 65 4500 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 -29 29 user_data 6 7 point_source_ID 53 55 gps_time 330439197.682343 330441385.268650 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 45 255 B 30 255 NIR 2 255 extended_return_number 1 7 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 -15.57 28.76 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22579794 number of intermediate returns: 1820699 number of last returns: 22550225 number of single returns: 19675747 covered area in square units/kilounits: 1309840/1.31 point density: all returns 20.82 last only 17.22 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27274971 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22579794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2879830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1331212 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 403488 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 72158 instead zero. overview over extended number of returns of given pulse: 19675747 3112324 2788917 1328121 322078 43526 4258 0 0 0 0 0 0 0 0 histogram of classification of points: 5645327 unclassified (1) 20271988 ground (2) 1236799 building (6) 116942 water (9) 3915 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2183581 +---> 416461 of those are unclassified (1) +---> 1729601 of those are ground (2) +---> 27815 of those are building (6) +---> 9704 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.5,11.6) has 9 bin [11.6,11.7) has 113 bin [11.7,11.8) has 334 bin [11.8,11.9) has 691 bin [11.9,12.0) has 1753 bin [12.0,12.1) has 1992 bin [12.1,12.2) has 3052 bin [12.2,12.3) has 11329 bin [12.3,12.4) has 16054 bin [12.4,12.5) has 13483 bin [12.5,12.6) has 13058 bin [12.6,12.7) has 14790 bin [12.7,12.8) has 52426 bin [12.8,12.9) has 72026 bin [12.9,13.0) has 136544 bin [13.0,13.1) has 207087 bin [13.1,13.2) has 302274 bin [13.2,13.3) has 416049 bin [13.3,13.4) has 479797 bin [13.4,13.5) has 640320 bin [13.5,13.6) has 834684 bin [13.6,13.7) has 1098362 bin [13.7,13.8) has 1306389 bin [13.8,13.9) has 1508540 bin [13.9,14.0) has 1335005 bin [14.0,14.1) has 1363632 bin [14.1,14.2) has 1217741 bin [14.2,14.3) has 1060878 bin [14.3,14.4) has 1035374 bin [14.4,14.5) has 941098 bin [14.5,14.6) has 911789 bin [14.6,14.7) has 860216 bin [14.7,14.8) has 916959 bin [14.8,14.9) has 838582 bin [14.9,15.0) has 762759 bin [15.0,15.1) has 633171 bin [15.1,15.2) has 517969 bin [15.2,15.3) has 391214 bin [15.3,15.4) has 345906 bin [15.4,15.5) has 250303 bin [15.5,15.6) has 201077 bin [15.6,15.7) has 157650 bin [15.7,15.8) has 111349 bin [15.8,15.9) has 87312 bin [15.9,16.0) has 58300 bin [16.0,16.1) has 52039 bin [16.1,16.2) has 49928 bin [16.2,16.3) has 52743 bin [16.3,16.4) has 54348 bin [16.4,16.5) has 59637 bin [16.5,16.6) has 57939 bin [16.6,16.7) has 56476 bin [16.7,16.8) has 58813 bin [16.8,16.9) has 65659 bin [16.9,17.0) has 62129 bin [17.0,17.1) has 59200 bin [17.1,17.2) has 60602 bin [17.2,17.3) has 53845 bin [17.3,17.4) has 50044 bin [17.4,17.5) has 47666 bin [17.5,17.6) has 48524 bin [17.6,17.7) has 47702 bin [17.7,17.8) has 46726 bin [17.8,17.9) has 44568 bin [17.9,18.0) has 46112 bin [18.0,18.1) has 42852 bin [18.1,18.2) has 42438 bin [18.2,18.3) has 42250 bin [18.3,18.4) has 42031 bin [18.4,18.5) has 42929 bin [18.5,18.6) has 43365 bin [18.6,18.7) has 41298 bin [18.7,18.8) has 41259 bin [18.8,18.9) has 41521 bin [18.9,19.0) has 41346 bin [19.0,19.1) has 41241 bin [19.1,19.2) has 41216 bin [19.2,19.3) has 41919 bin [19.3,19.4) has 41787 bin [19.4,19.5) has 41977 bin [19.5,19.6) has 41551 bin [19.6,19.7) has 43148 bin [19.7,19.8) has 43660 bin [19.8,19.9) has 44344 bin [19.9,20.0) has 44552 bin [20.0,20.1) has 43547 bin [20.1,20.2) has 43374 bin [20.2,20.3) has 43099 bin [20.3,20.4) has 42717 bin [20.4,20.5) has 42330 bin [20.5,20.6) has 41810 bin [20.6,20.7) has 42107 bin [20.7,20.8) has 44080 bin [20.8,20.9) has 50662 bin [20.9,21.0) has 45039 bin [21.0,21.1) has 42316 bin [21.1,21.2) has 43806 bin [21.2,21.3) has 40258 bin [21.3,21.4) has 40479 bin [21.4,21.5) has 39811 bin [21.5,21.6) has 39315 bin [21.6,21.7) has 39856 bin [21.7,21.8) has 39512 bin [21.8,21.9) has 38817 bin [21.9,22.0) has 38218 bin [22.0,22.1) has 37067 bin [22.1,22.2) has 36568 bin [22.2,22.3) has 38491 bin [22.3,22.4) has 37446 bin [22.4,22.5) has 38183 bin [22.5,22.6) has 38812 bin [22.6,22.7) has 36136 bin [22.7,22.8) has 35454 bin [22.8,22.9) has 35785 bin [22.9,23.0) has 35095 bin [23.0,23.1) has 34599 bin [23.1,23.2) has 34889 bin [23.2,23.3) has 35008 bin [23.3,23.4) has 34349 bin [23.4,23.5) has 35001 bin [23.5,23.6) has 35268 bin [23.6,23.7) has 35526 bin [23.7,23.8) has 35231 bin [23.8,23.9) has 35640 bin [23.9,24.0) has 34727 bin [24.0,24.1) has 34773 bin [24.1,24.2) has 34902 bin [24.2,24.3) has 35135 bin [24.3,24.4) 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[32.0,32.1) has 15119 bin [32.1,32.2) has 14652 bin [32.2,32.3) has 14039 bin [32.3,32.4) has 13404 bin [32.4,32.5) has 12612 bin [32.5,32.6) has 12301 bin [32.6,32.7) has 11410 bin [32.7,32.8) has 10572 bin [32.8,32.9) has 10152 bin [32.9,33.0) has 9438 bin [33.0,33.1) has 8899 bin [33.1,33.2) has 8452 bin [33.2,33.3) has 7882 bin [33.3,33.4) has 7653 bin [33.4,33.5) has 7078 bin [33.5,33.6) has 6652 bin [33.6,33.7) has 6171 bin [33.7,33.8) has 5693 bin [33.8,33.9) has 5256 bin [33.9,34.0) has 5149 bin [34.0,34.1) has 4542 bin [34.1,34.2) has 4340 bin [34.2,34.3) has 4122 bin [34.3,34.4) has 3870 bin [34.4,34.5) has 3672 bin [34.5,34.6) has 3337 bin [34.6,34.7) has 3234 bin [34.7,34.8) has 2989 bin [34.8,34.9) has 2788 bin [34.9,35.0) has 2536 bin [35.0,35.1) has 2407 bin [35.1,35.2) has 2201 bin [35.2,35.3) has 2009 bin [35.3,35.4) has 1929 bin [35.4,35.5) has 1753 bin [35.5,35.6) has 1569 bin [35.6,35.7) has 1478 bin [35.7,35.8) has 1488 bin [35.8,35.9) has 1255 bin [35.9,36.0) has 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[40.2,40.3) has 68 bin [40.3,40.4) has 65 bin [40.4,40.5) has 69 bin [40.5,40.6) has 60 bin [40.6,40.7) has 51 bin [40.7,40.8) has 61 bin [40.8,40.9) has 56 bin [40.9,41.0) has 70 bin [41.0,41.1) has 85 bin [41.1,41.2) has 78 bin [41.2,41.3) has 67 bin [41.3,41.4) has 68 bin [41.4,41.5) has 64 bin [41.5,41.6) has 63 bin [41.6,41.7) has 57 bin [41.7,41.8) has 65 bin [41.8,41.9) has 58 bin [41.9,42.0) has 42 bin [42.0,42.1) has 63 bin [42.1,42.2) has 69 bin [42.2,42.3) has 55 bin [42.3,42.4) has 67 bin [42.4,42.5) has 50 bin [42.5,42.6) has 68 bin [42.6,42.7) has 75 bin [42.7,42.8) has 54 bin [42.8,42.9) has 45 bin [42.9,43.0) has 39 bin [43.0,43.1) has 45 bin [43.1,43.2) has 52 bin [43.2,43.3) has 53 bin [43.3,43.4) has 45 bin [43.4,43.5) has 36 bin [43.5,43.6) has 38 bin [43.6,43.7) has 45 bin [43.7,43.8) has 51 bin [43.8,43.9) has 44 bin [43.9,44.0) has 53 bin [44.0,44.1) has 53 bin [44.1,44.2) has 61 bin [44.2,44.3) has 45 bin [44.3,44.4) has 30 bin [44.4,44.5) has 33 bin [44.5,44.6) has 20 bin [44.6,44.7) has 15 bin [44.7,44.8) has 8 bin [44.8,44.9) has 5 bin [44.9,45.0) has 2 bin [45.1,45.2) has 1 bin [45.3,45.4) has 1 average z coordinate 16.3 for 27274971 element(s) point source id histogram with bin size 1.000000 bin 53 has 4761247 bin 54 has 21513917 bin 55 has 999807 average point source id 53.862091879034445 for 27274971 element(s)