lasinfo (210611) report for 'AHN4T/11GN2_05.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: 177/2021 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: 50536709 number of points by return: 45869302 2867427 1378101 415762 6117 scale factor x y z: 0.001 0.001 0.001 offset x y z: 208980 561230 0 min x y z: 208980.000 561230.000 -650.230 max x y z: 210019.999 562519.999 30.309 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: 50536709 extended number of points by return: 45869302 2867427 1378101 415762 6117 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 -650230 30309 intensity 24 4905 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 8 9 point_source_ID 1065 1122 gps_time 268906691.212535 269075136.053774 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 39 255 B 17 255 NIR 45 255 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 0.24 49.05 ('Amplitude') attribute1 -16.96 32.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45869302 number of intermediate returns: 1804570 number of last returns: 45854043 number of single returns: 42991206 covered area in square units/kilounits: 1337608/1.34 point density: all returns 37.78 last only 34.28 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50536709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45869302 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2867427 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1378101 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 415762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6117 instead zero. overview over extended number of returns of given pulse: 42991206 2980865 2889847 1644073 30040 653 25 0 0 0 0 0 0 0 0 histogram of classification of points: 5401469 unclassified (1) 44213314 ground (2) 696076 building (6) 213431 water (9) 12419 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2946902 +---> 451176 of those are unclassified (1) +---> 2448597 of those are ground (2) +---> 25557 of those are building (6) +---> 12325 of those are water (9) +---> 9247 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-650.3,-650.2) has 1 bin [-649.7,-649.6) has 2 bin [-649.2,-649.1) has 1 bin [-638.4,-638.3) has 1 bin [2.9,3.0) has 1 bin [3.0,3.1) has 44 bin [3.1,3.2) has 14441 bin [3.2,3.3) has 10668 bin [3.3,3.4) has 8548 bin [3.4,3.5) has 16602 bin [3.5,3.6) has 144672 bin [3.6,3.7) has 196520 bin [3.7,3.8) has 253700 bin [3.8,3.9) has 452231 bin [3.9,4.0) has 928811 bin [4.0,4.1) has 1888943 bin [4.1,4.2) has 2473814 bin [4.2,4.3) has 2599003 bin [4.3,4.4) has 2450838 bin [4.4,4.5) has 2751258 bin [4.5,4.6) has 3212998 bin [4.6,4.7) has 3275113 bin [4.7,4.8) has 3125334 bin [4.8,4.9) has 3276727 bin [4.9,5.0) has 3050957 bin [5.0,5.1) has 2743463 bin [5.1,5.2) has 2415088 bin [5.2,5.3) has 2319468 bin [5.3,5.4) has 1778903 bin [5.4,5.5) has 1085437 bin [5.5,5.6) has 950496 bin [5.6,5.7) has 859202 bin [5.7,5.8) has 673170 bin [5.8,5.9) has 604737 bin [5.9,6.0) has 482968 bin [6.0,6.1) has 177182 bin [6.1,6.2) has 96610 bin [6.2,6.3) has 66802 bin [6.3,6.4) has 64182 bin [6.4,6.5) has 59713 bin [6.5,6.6) has 52174 bin [6.6,6.7) has 48764 bin [6.7,6.8) has 47723 bin [6.8,6.9) has 44565 bin [6.9,7.0) has 41917 bin [7.0,7.1) has 40452 bin [7.1,7.2) has 41466 bin [7.2,7.3) has 43409 bin [7.3,7.4) has 47602 bin [7.4,7.5) has 46606 bin [7.5,7.6) has 46141 bin [7.6,7.7) has 50238 bin [7.7,7.8) has 44749 bin 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has 40609 bin [15.7,15.8) has 40457 bin [15.8,15.9) has 40005 bin [15.9,16.0) has 39830 bin [16.0,16.1) has 39124 bin [16.1,16.2) has 39064 bin [16.2,16.3) has 38732 bin [16.3,16.4) has 38564 bin [16.4,16.5) has 38303 bin [16.5,16.6) has 37728 bin [16.6,16.7) has 37827 bin [16.7,16.8) has 37920 bin [16.8,16.9) has 37620 bin [16.9,17.0) has 37221 bin [17.0,17.1) has 36826 bin [17.1,17.2) has 36666 bin [17.2,17.3) has 36087 bin [17.3,17.4) has 35708 bin [17.4,17.5) has 35345 bin [17.5,17.6) has 34704 bin [17.6,17.7) has 34368 bin [17.7,17.8) has 33957 bin [17.8,17.9) has 33798 bin [17.9,18.0) has 33270 bin [18.0,18.1) has 33488 bin [18.1,18.2) has 32484 bin [18.2,18.3) has 31861 bin [18.3,18.4) has 31856 bin [18.4,18.5) has 31216 bin [18.5,18.6) has 30853 bin [18.6,18.7) has 30640 bin [18.7,18.8) has 29841 bin [18.8,18.9) has 29108 bin [18.9,19.0) has 28502 bin [19.0,19.1) has 28119 bin [19.1,19.2) has 27124 bin [19.2,19.3) has 26478 bin [19.3,19.4) has 26428 bin [19.4,19.5) has 25965 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has 7944 bin [23.4,23.5) has 7435 bin [23.5,23.6) has 6837 bin [23.6,23.7) has 6417 bin [23.7,23.8) has 5998 bin [23.8,23.9) has 5486 bin [23.9,24.0) has 5073 bin [24.0,24.1) has 4740 bin [24.1,24.2) has 4366 bin [24.2,24.3) has 4014 bin [24.3,24.4) has 3608 bin [24.4,24.5) has 3295 bin [24.5,24.6) has 3041 bin [24.6,24.7) has 2692 bin [24.7,24.8) has 2486 bin [24.8,24.9) has 2156 bin [24.9,25.0) has 1988 bin [25.0,25.1) has 1718 bin [25.1,25.2) has 1547 bin [25.2,25.3) has 1343 bin [25.3,25.4) has 1186 bin [25.4,25.5) has 1055 bin [25.5,25.6) has 965 bin [25.6,25.7) has 843 bin [25.7,25.8) has 771 bin [25.8,25.9) has 706 bin [25.9,26.0) has 632 bin [26.0,26.1) has 632 bin [26.1,26.2) has 494 bin [26.2,26.3) has 453 bin [26.3,26.4) has 365 bin [26.4,26.5) has 364 bin [26.5,26.6) has 309 bin [26.6,26.7) has 297 bin [26.7,26.8) has 250 bin [26.8,26.9) has 175 bin [26.9,27.0) has 175 bin [27.0,27.1) has 158 bin [27.1,27.2) has 173 bin [27.2,27.3) has 135 bin [27.3,27.4) has 139 bin [27.4,27.5) has 117 bin [27.5,27.6) has 117 bin [27.6,27.7) has 86 bin [27.7,27.8) has 86 bin [27.8,27.9) has 82 bin [27.9,28.0) has 98 bin [28.0,28.1) has 89 bin [28.1,28.2) has 78 bin [28.2,28.3) has 74 bin [28.3,28.4) has 81 bin [28.4,28.5) has 85 bin [28.5,28.6) has 79 bin [28.6,28.7) has 78 bin [28.7,28.8) has 89 bin [28.8,28.9) has 74 bin [28.9,29.0) has 62 bin [29.0,29.1) has 87 bin [29.1,29.2) has 63 bin [29.2,29.3) has 50 bin [29.3,29.4) has 58 bin [29.4,29.5) has 43 bin [29.5,29.6) has 35 bin [29.6,29.7) has 31 bin [29.7,29.8) has 34 bin [29.8,29.9) has 39 bin [29.9,30.0) has 32 bin [30.0,30.1) has 43 bin [30.1,30.2) has 29 bin [30.2,30.3) has 11 bin [30.3,30.4) has 1 average z coordinate 5.8 for 50536709 element(s) point source id histogram with bin size 1.000000 bin 1065 has 7897528 bin 1066 has 20451527 bin 1120 has 6753283 bin 1121 has 15415609 bin 1122 has 18762 average point source id 1089.857685727022726 for 50536709 element(s)