lasinfo (210611) report for 'AHN4T/50FZ2_08.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: 339/2022 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: 33201564 number of points by return: 24935034 5290323 2301039 589870 85298 scale factor x y z: 0.001 0.001 0.001 offset x y z: 136980 391230 0 min x y z: 136980.000 391230.000 12.359 max x y z: 138019.999 392519.999 46.821 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: 33201564 extended number of points by return: 24935034 5290323 2301039 589870 85298 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 12359 46821 intensity 56 5029 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 51 2053 gps_time 294662414.241322 294665168.770714 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 37 255 B 26 255 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 0.56 50.29 ('Amplitude') attribute1 -16.67 33.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24935034 number of intermediate returns: 2987039 number of last returns: 24906239 number of single returns: 19626748 covered area in square units/kilounits: 1337292/1.34 point density: all returns 24.83 last only 18.62 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33201564 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24935034 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5290323 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2301039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 589870 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 85298 instead zero. overview over extended number of returns of given pulse: 19626748 5984580 5141276 2021666 391080 34345 1869 0 0 0 0 0 0 0 0 histogram of classification of points: 10037605 unclassified (1) 22491136 ground (2) 606122 building (6) 66577 water (9) 124 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2051968 +---> 553589 of those are unclassified (1) +---> 1397326 of those are ground (2) +---> 61813 of those are building (6) +---> 39240 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.3,12.4) has 3 bin [12.4,12.5) has 91 bin [12.5,12.6) has 4564 bin [12.6,12.7) has 60859 bin [12.7,12.8) has 6152 bin [12.8,12.9) has 9252 bin [12.9,13.0) has 11419 bin [13.0,13.1) has 14463 bin [13.1,13.2) has 14267 bin [13.2,13.3) has 13270 bin [13.3,13.4) has 13644 bin [13.4,13.5) has 14965 bin [13.5,13.6) has 19152 bin [13.6,13.7) has 35517 bin [13.7,13.8) has 165895 bin [13.8,13.9) has 427434 bin [13.9,14.0) has 570607 bin [14.0,14.1) has 570858 bin [14.1,14.2) has 644154 bin [14.2,14.3) has 774154 bin [14.3,14.4) has 1077239 bin [14.4,14.5) has 1160139 bin [14.5,14.6) has 1443660 bin [14.6,14.7) has 2090969 bin [14.7,14.8) has 1864190 bin [14.8,14.9) has 1385607 bin [14.9,15.0) has 1146741 bin [15.0,15.1) has 1088681 bin [15.1,15.2) has 1012114 bin [15.2,15.3) has 894572 bin [15.3,15.4) has 813869 bin [15.4,15.5) has 777917 bin [15.5,15.6) has 757033 bin [15.6,15.7) has 913990 bin [15.7,15.8) has 1070909 bin [15.8,15.9) has 918756 bin [15.9,16.0) has 603571 bin [16.0,16.1) has 270598 bin [16.1,16.2) has 145412 bin [16.2,16.3) has 91447 bin [16.3,16.4) has 74948 bin [16.4,16.5) has 66728 bin [16.5,16.6) has 54719 bin [16.6,16.7) has 44443 bin [16.7,16.8) has 42120 bin [16.8,16.9) has 43136 bin [16.9,17.0) has 41239 bin [17.0,17.1) has 43304 bin [17.1,17.2) has 48597 bin [17.2,17.3) has 48739 bin [17.3,17.4) has 52063 bin [17.4,17.5) has 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[32.8,32.9) has 55572 bin [32.9,33.0) has 55563 bin [33.0,33.1) has 55015 bin [33.1,33.2) has 54072 bin [33.2,33.3) has 53283 bin [33.3,33.4) has 52351 bin [33.4,33.5) has 51500 bin [33.5,33.6) has 50490 bin [33.6,33.7) has 49763 bin [33.7,33.8) has 48854 bin [33.8,33.9) has 47677 bin [33.9,34.0) has 46750 bin [34.0,34.1) has 45518 bin [34.1,34.2) has 44895 bin [34.2,34.3) has 43554 bin [34.3,34.4) has 42411 bin [34.4,34.5) has 41601 bin [34.5,34.6) has 40397 bin [34.6,34.7) has 39011 bin [34.7,34.8) has 38507 bin [34.8,34.9) has 37245 bin [34.9,35.0) has 35359 bin [35.0,35.1) has 34408 bin [35.1,35.2) has 33268 bin [35.2,35.3) has 32422 bin [35.3,35.4) has 31173 bin [35.4,35.5) has 30192 bin [35.5,35.6) has 28914 bin [35.6,35.7) has 27968 bin [35.7,35.8) has 26917 bin [35.8,35.9) has 25909 bin [35.9,36.0) has 24670 bin [36.0,36.1) has 23726 bin [36.1,36.2) has 23037 bin [36.2,36.3) has 22204 bin [36.3,36.4) has 21272 bin [36.4,36.5) has 20164 bin [36.5,36.6) has 19377 bin [36.6,36.7) 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bin [40.6,40.7) has 6457 bin [40.7,40.8) has 6584 bin [40.8,40.9) has 6338 bin [40.9,41.0) has 6366 bin [41.0,41.1) has 6270 bin [41.1,41.2) has 6262 bin [41.2,41.3) has 6237 bin [41.3,41.4) has 6020 bin [41.4,41.5) has 5982 bin [41.5,41.6) has 5841 bin [41.6,41.7) has 5862 bin [41.7,41.8) has 5697 bin [41.8,41.9) has 5621 bin [41.9,42.0) has 5449 bin [42.0,42.1) has 5318 bin [42.1,42.2) has 5391 bin [42.2,42.3) has 5094 bin [42.3,42.4) has 4840 bin [42.4,42.5) has 4606 bin [42.5,42.6) has 4304 bin [42.6,42.7) has 4180 bin [42.7,42.8) has 4256 bin [42.8,42.9) has 3928 bin [42.9,43.0) has 3750 bin [43.0,43.1) has 3574 bin [43.1,43.2) has 3353 bin [43.2,43.3) has 3200 bin [43.3,43.4) has 3009 bin [43.4,43.5) has 2725 bin [43.5,43.6) has 2532 bin [43.6,43.7) has 2374 bin [43.7,43.8) has 2141 bin [43.8,43.9) has 2005 bin [43.9,44.0) has 1779 bin [44.0,44.1) has 1568 bin [44.1,44.2) has 1412 bin [44.2,44.3) has 1213 bin [44.3,44.4) has 1095 bin [44.4,44.5) has 927 bin [44.5,44.6) has 776 bin [44.6,44.7) has 642 bin [44.7,44.8) has 535 bin [44.8,44.9) has 501 bin [44.9,45.0) has 404 bin [45.0,45.1) has 320 bin [45.1,45.2) has 290 bin [45.2,45.3) has 223 bin [45.3,45.4) has 169 bin [45.4,45.5) has 103 bin [45.5,45.6) has 76 bin [45.6,45.7) has 75 bin [45.7,45.8) has 45 bin [45.8,45.9) has 33 bin [45.9,46.0) has 18 bin [46.0,46.1) has 10 bin [46.1,46.2) has 14 bin [46.2,46.3) has 5 bin [46.3,46.4) has 3 bin [46.4,46.5) has 3 bin [46.5,46.6) has 1 bin [46.6,46.7) has 1 bin [46.7,46.8) has 3 bin [46.8,46.9) has 1 average z coordinate 18.7 for 33201564 element(s) point source id histogram with bin size 1.000000 bin 51 has 41925 bin 52 has 25129086 bin 2053 has 8030553 average point source id 535.986074511429592 for 33201564 element(s)