lasinfo (210611) report for 'AHN4T/16FN2_01.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: 334/2022 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: 31019780 number of points by return: 26563919 3014202 1149360 272820 18127 scale factor x y z: 0.001 0.001 0.001 offset x y z: 214980 548730 0 min x y z: 214980.000 548730.000 6.476 max x y z: 216019.999 550019.999 41.577 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: 31019780 extended number of points by return: 26563919 3014202 1149360 272820 18127 1255 97 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 6476 41577 intensity 0 3664 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 9 point_source_ID 51 1071 gps_time 268910857.053406 332240604.709194 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 34 255 B 23 255 NIR 28 250 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 17.94 ('Amplitude') attribute1 -16.78 20.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26563919 number of intermediate returns: 1444641 number of last returns: 26559055 number of single returns: 23547835 covered area in square units/kilounits: 1324808/1.32 point density: all returns 23.41 last only 20.05 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31019780 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26563919 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3014202 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1149360 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 272820 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18127 instead zero. overview over extended number of returns of given pulse: 23547835 3724493 2633732 1021130 84393 7551 646 0 0 0 0 0 0 0 0 histogram of classification of points: 5385432 unclassified (1) 25522511 ground (2) 22069 building (6) 89768 water (9) +-> flagged as extended overlap: 2427266 +---> 763110 of those are unclassified (1) +---> 1625126 of those are ground (2) +---> 39030 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.4,6.5) has 1 bin [6.5,6.6) has 7 bin [6.6,6.7) has 151 bin [6.7,6.8) has 388 bin [6.8,6.9) has 21905 bin [6.9,7.0) has 72988 bin [7.0,7.1) has 41259 bin [7.1,7.2) has 41461 bin [7.2,7.3) has 33169 bin [7.3,7.4) has 36404 bin [7.4,7.5) has 41128 bin [7.5,7.6) has 55588 bin [7.6,7.7) has 64375 bin [7.7,7.8) has 69648 bin [7.8,7.9) has 164641 bin [7.9,8.0) has 362987 bin [8.0,8.1) has 677363 bin [8.1,8.2) has 1053890 bin [8.2,8.3) has 1413751 bin [8.3,8.4) has 1399731 bin [8.4,8.5) has 1441132 bin [8.5,8.6) has 1761718 bin [8.6,8.7) has 1502603 bin [8.7,8.8) has 1406456 bin [8.8,8.9) has 1234312 bin [8.9,9.0) has 1175344 bin [9.0,9.1) has 1199877 bin [9.1,9.2) has 1092403 bin [9.2,9.3) has 933881 bin [9.3,9.4) has 833688 bin [9.4,9.5) has 772863 bin [9.5,9.6) has 737482 bin [9.6,9.7) has 722376 bin [9.7,9.8) has 598758 bin [9.8,9.9) has 481065 bin [9.9,10.0) has 376861 bin [10.0,10.1) has 338368 bin [10.1,10.2) has 340207 bin [10.2,10.3) has 308170 bin [10.3,10.4) has 300140 bin [10.4,10.5) has 319297 bin [10.5,10.6) has 272041 bin [10.6,10.7) has 269069 bin [10.7,10.8) has 253117 bin [10.8,10.9) has 223065 bin [10.9,11.0) has 199647 bin [11.0,11.1) has 178847 bin [11.1,11.2) has 180946 bin [11.2,11.3) has 189442 bin [11.3,11.4) has 194691 bin [11.4,11.5) has 177013 bin [11.5,11.6) has 159634 bin [11.6,11.7) has 133930 bin [11.7,11.8) has 115297 bin [11.8,11.9) has 101307 bin [11.9,12.0) has 83741 bin [12.0,12.1) has 74030 bin [12.1,12.2) has 66871 bin [12.2,12.3) has 60732 bin [12.3,12.4) has 55048 bin [12.4,12.5) has 51983 bin [12.5,12.6) has 49185 bin [12.6,12.7) has 45054 bin [12.7,12.8) has 42997 bin [12.8,12.9) has 40990 bin [12.9,13.0) has 39707 bin [13.0,13.1) has 37310 bin [13.1,13.2) has 36807 bin [13.2,13.3) has 36251 bin [13.3,13.4) has 34828 bin [13.4,13.5) has 34373 bin [13.5,13.6) has 33040 bin [13.6,13.7) has 31232 bin [13.7,13.8) has 30326 bin [13.8,13.9) has 30049 bin [13.9,14.0) has 29498 bin [14.0,14.1) has 29779 bin [14.1,14.2) has 29334 bin [14.2,14.3) has 29450 bin [14.3,14.4) has 29252 bin [14.4,14.5) has 29240 bin [14.5,14.6) has 29489 bin [14.6,14.7) has 29791 bin [14.7,14.8) has 29456 bin [14.8,14.9) has 29525 bin [14.9,15.0) has 29390 bin [15.0,15.1) has 29835 bin [15.1,15.2) has 29681 bin [15.2,15.3) has 29877 bin [15.3,15.4) has 30304 bin [15.4,15.5) has 29908 bin [15.5,15.6) has 30135 bin [15.6,15.7) has 30443 bin [15.7,15.8) has 30317 bin [15.8,15.9) has 30475 bin [15.9,16.0) 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has 13111 bin [27.5,27.6) has 12591 bin [27.6,27.7) has 12335 bin [27.7,27.8) has 11757 bin [27.8,27.9) has 11403 bin [27.9,28.0) has 11403 bin [28.0,28.1) has 10919 bin [28.1,28.2) has 10399 bin [28.2,28.3) has 10136 bin [28.3,28.4) has 9800 bin [28.4,28.5) has 9368 bin [28.5,28.6) has 8981 bin [28.6,28.7) has 8632 bin [28.7,28.8) has 8621 bin [28.8,28.9) has 8363 bin [28.9,29.0) has 7945 bin [29.0,29.1) has 7583 bin [29.1,29.2) has 7193 bin [29.2,29.3) has 6956 bin [29.3,29.4) has 6634 bin [29.4,29.5) has 6359 bin [29.5,29.6) has 5975 bin [29.6,29.7) has 5667 bin [29.7,29.8) has 5301 bin [29.8,29.9) has 5136 bin [29.9,30.0) has 4701 bin [30.0,30.1) has 4527 bin [30.1,30.2) has 4322 bin [30.2,30.3) has 3986 bin [30.3,30.4) has 3887 bin [30.4,30.5) has 3634 bin [30.5,30.6) has 3472 bin [30.6,30.7) has 3323 bin [30.7,30.8) has 3310 bin [30.8,30.9) has 3052 bin [30.9,31.0) has 2944 bin [31.0,31.1) has 2746 bin [31.1,31.2) has 2580 bin [31.2,31.3) has 2518 bin [31.3,31.4) has 2295 bin 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[35.5,35.6) has 201 bin [35.6,35.7) has 164 bin [35.7,35.8) has 153 bin [35.8,35.9) has 119 bin [35.9,36.0) has 135 bin [36.0,36.1) has 111 bin [36.1,36.2) has 99 bin [36.2,36.3) has 98 bin [36.3,36.4) has 95 bin [36.4,36.5) has 93 bin [36.5,36.6) has 74 bin [36.6,36.7) has 87 bin [36.7,36.8) has 84 bin [36.8,36.9) has 97 bin [36.9,37.0) has 84 bin [37.0,37.1) has 72 bin [37.1,37.2) has 78 bin [37.2,37.3) has 40 bin [37.3,37.4) has 60 bin [37.4,37.5) has 41 bin [37.5,37.6) has 43 bin [37.6,37.7) has 38 bin [37.7,37.8) has 43 bin [37.8,37.9) has 45 bin [37.9,38.0) has 36 bin [38.0,38.1) has 41 bin [38.1,38.2) has 25 bin [38.2,38.3) has 31 bin [38.3,38.4) has 14 bin [38.4,38.5) has 24 bin [38.5,38.6) has 7 bin [38.6,38.7) has 8 bin [38.7,38.8) has 6 bin [38.8,38.9) has 7 bin [38.9,39.0) has 9 bin [39.0,39.1) has 4 bin [39.1,39.2) has 3 bin [39.2,39.3) has 2 bin [39.3,39.4) has 5 bin [39.4,39.5) has 12 bin [39.5,39.6) has 10 bin [39.6,39.7) has 8 bin [39.7,39.8) has 5 bin [39.8,39.9) has 8 bin [39.9,40.0) has 9 bin [40.0,40.1) has 11 bin [40.1,40.2) has 8 bin [40.2,40.3) has 4 bin [40.3,40.4) has 6 bin [40.4,40.5) has 6 bin [40.5,40.6) has 2 bin [40.6,40.7) has 1 bin [40.7,40.8) has 2 bin [40.8,40.9) has 2 bin [40.9,41.0) has 1 bin [41.1,41.2) has 3 bin [41.3,41.4) has 1 bin [41.4,41.5) has 4 bin [41.5,41.6) has 1 average z coordinate 10.8 for 31019780 element(s) point source id histogram with bin size 1.000000 bin 51 has 7371930 bin 1053 has 3936003 bin 1070 has 5664632 bin 1071 has 14047215 average point source id 826.127815671162125 for 31019780 element(s)