lasinfo (210611) report for 'AHN4T/49DN2_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: 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: 25783511 number of points by return: 23038345 1978114 630362 122654 14036 scale factor x y z: 0.001 0.001 0.001 offset x y z: 77980 386230 0 min x y z: 77980.000 386230.000 -0.174 max x y z: 79019.999 387519.999 43.842 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: 25783511 extended number of points by return: 23038345 1978114 630362 122654 14036 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 -174 43842 intensity 44 4811 return_number 1 5 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 7 point_source_ID 21 23 gps_time 290604785.378733 290607309.526287 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 22 255 B 13 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.44 48.11 ('Amplitude') attribute1 -16.3 31.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23038345 number of intermediate returns: 767799 number of last returns: 23028587 number of single returns: 21051220 covered area in square units/kilounits: 1275460/1.28 point density: all returns 20.22 last only 18.06 (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 25783511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23038345 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1978114 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 630362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 122654 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14036 instead zero. overview over extended number of returns of given pulse: 21051220 2701291 1525250 435406 65262 4852 230 0 0 0 0 0 0 0 0 histogram of classification of points: 3782495 unclassified (1) 21427336 ground (2) 32522 building (6) 541158 water (9) +-> flagged as extended overlap: 1363965 +---> 192513 of those are unclassified (1) +---> 1072328 of those are ground (2) +---> 99124 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 8 bin [-0.1,0.0) has 772 bin [0.0,0.1) has 58285 bin [0.1,0.2) has 1012648 bin [0.2,0.3) has 1455981 bin [0.3,0.4) has 459847 bin [0.4,0.5) has 60352 bin [0.5,0.6) has 94837 bin [0.6,0.7) has 362689 bin [0.7,0.8) has 757229 bin [0.8,0.9) has 1078890 bin [0.9,1.0) has 1159500 bin [1.0,1.1) has 1298048 bin [1.1,1.2) has 1341166 bin [1.2,1.3) has 1374584 bin [1.3,1.4) has 1155933 bin [1.4,1.5) has 1008181 bin [1.5,1.6) has 744272 bin 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[29.6,29.7) has 1039 bin [29.7,29.8) has 1021 bin [29.8,29.9) has 1077 bin [29.9,30.0) has 983 bin [30.0,30.1) has 1052 bin [30.1,30.2) has 967 bin [30.2,30.3) has 956 bin [30.3,30.4) has 935 bin [30.4,30.5) has 965 bin [30.5,30.6) has 946 bin [30.6,30.7) has 930 bin [30.7,30.8) has 903 bin [30.8,30.9) has 879 bin [30.9,31.0) has 867 bin [31.0,31.1) has 876 bin [31.1,31.2) has 824 bin [31.2,31.3) has 866 bin [31.3,31.4) has 856 bin [31.4,31.5) has 826 bin [31.5,31.6) has 896 bin [31.6,31.7) has 828 bin [31.7,31.8) has 792 bin [31.8,31.9) has 753 bin [31.9,32.0) has 725 bin [32.0,32.1) has 695 bin [32.1,32.2) has 607 bin [32.2,32.3) has 554 bin [32.3,32.4) has 494 bin [32.4,32.5) has 400 bin [32.5,32.6) has 393 bin [32.6,32.7) has 331 bin [32.7,32.8) has 310 bin [32.8,32.9) has 272 bin [32.9,33.0) has 213 bin [33.0,33.1) has 221 bin [33.1,33.2) has 195 bin [33.2,33.3) has 130 bin [33.3,33.4) has 129 bin [33.4,33.5) has 113 bin [33.5,33.6) has 103 bin [33.6,33.7) has 84 bin [33.7,33.8) has 65 bin [33.8,33.9) has 79 bin [33.9,34.0) has 46 bin [34.0,34.1) has 51 bin [34.1,34.2) has 36 bin [34.2,34.3) has 34 bin [34.3,34.4) has 25 bin [34.4,34.5) has 28 bin [34.5,34.6) has 25 bin [34.6,34.7) has 16 bin [34.7,34.8) has 20 bin [34.8,34.9) has 11 bin [34.9,35.0) has 12 bin [35.0,35.1) has 7 bin [35.1,35.2) has 5 bin [35.2,35.3) has 3 bin [35.3,35.4) has 3 bin [35.4,35.5) has 3 bin [35.5,35.6) has 5 bin [35.6,35.7) has 6 bin [35.7,35.8) has 2 bin [35.8,35.9) has 6 bin [35.9,36.0) has 6 bin [36.0,36.1) has 1 bin [36.1,36.2) has 4 bin [36.2,36.3) has 6 bin [36.3,36.4) has 4 bin [36.4,36.5) has 3 bin [36.5,36.6) has 4 bin [36.6,36.7) has 3 bin [36.8,36.9) has 2 bin [36.9,37.0) has 6 bin [37.0,37.1) has 2 bin [37.1,37.2) has 1 bin [37.2,37.3) has 6 bin [37.3,37.4) has 1 bin [37.4,37.5) has 2 bin [37.5,37.6) has 1 bin [37.6,37.7) has 6 bin [37.7,37.8) has 13 bin [37.8,37.9) has 12 bin [37.9,38.0) has 5 bin [38.0,38.1) has 8 bin [38.1,38.2) has 6 bin [38.2,38.3) has 2 bin [38.3,38.4) has 3 bin [38.4,38.5) has 2 bin [38.5,38.6) has 2 bin [38.6,38.7) has 2 bin [38.7,38.8) has 2 bin [38.8,38.9) has 2 bin [38.9,39.0) has 2 bin [39.0,39.1) has 1 bin [39.1,39.2) has 3 bin [39.2,39.3) has 2 bin [39.3,39.4) has 1 bin [39.4,39.5) has 1 bin [39.5,39.6) has 1 bin [39.9,40.0) has 1 bin [40.0,40.1) has 3 bin [40.1,40.2) has 6 bin [40.2,40.3) has 8 bin [40.3,40.4) has 7 bin [40.4,40.5) has 5 bin [40.5,40.6) has 7 bin [40.6,40.7) has 5 bin [40.7,40.8) has 4 bin [40.8,40.9) has 5 bin [40.9,41.0) has 1 bin [41.0,41.1) has 5 bin [41.1,41.2) has 4 bin [41.2,41.3) has 23 bin [41.3,41.4) has 147 bin [41.4,41.5) has 20 bin [41.5,41.6) has 12 bin [41.6,41.7) has 8 bin [41.7,41.8) has 4 bin [41.8,41.9) has 6 bin [41.9,42.0) has 5 bin [42.0,42.1) has 8 bin [42.1,42.2) has 11 bin [42.2,42.3) has 8 bin [42.3,42.4) has 16 bin [42.4,42.5) has 36 bin [42.5,42.6) has 76 bin [42.6,42.7) has 9 bin [42.7,42.8) has 8 bin [42.8,42.9) has 1 bin [43.0,43.1) has 1 bin [43.1,43.2) has 1 bin [43.2,43.3) has 2 bin [43.3,43.4) has 4 bin [43.4,43.5) has 8 bin [43.5,43.6) has 4 bin [43.6,43.7) has 2 bin [43.7,43.8) has 3 bin [43.8,43.9) has 1 average z coordinate 2.8 for 25783511 element(s) point source id histogram with bin size 1.000000 bin 21 has 140257 bin 22 has 20171421 bin 23 has 5471833 average point source id 22.206782388946177 for 25783511 element(s)