lasinfo (210611) report for 'AHN4T/11CZ1_13.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: 174/2021 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: 29574410 number of points by return: 24365494 3576506 1256911 372554 2945 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 552480 0 min x y z: 181980.000 552480.000 -2.680 max x y z: 183019.999 553769.999 45.914 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: 29574410 extended number of points by return: 24365494 3576506 1256911 372554 2945 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 -2680 45914 intensity 19 4992 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 1127 1129 gps_time 269079606.717692 269081471.099389 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 11 255 B 4 255 NIR 42 255 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 0.19 49.92 ('Amplitude') attribute1 -16.82 33.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24365494 number of intermediate returns: 1635248 number of last returns: 24328644 number of single returns: 20754976 covered area in square units/kilounits: 1312008/1.31 point density: all returns 22.54 last only 18.54 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29574410 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24365494 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3576506 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1256911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 372554 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2945 instead zero. overview over extended number of returns of given pulse: 20754976 4667671 2656404 1480526 14270 548 15 0 0 0 0 0 0 0 0 histogram of classification of points: 7490285 unclassified (1) 16194219 ground (2) 5781075 building (6) 91728 water (9) 17103 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2123862 +---> 612597 of those are unclassified (1) +---> 1148241 of those are ground (2) +---> 351258 of those are building (6) +---> 6641 of those are water (9) +---> 5125 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 8 bin [-2.6,-2.5) has 26 bin [-2.5,-2.4) has 54 bin [-2.4,-2.3) has 65 bin [-2.3,-2.2) has 65 bin [-2.2,-2.1) has 72 bin [-2.1,-2.0) has 65 bin [-2.0,-1.9) has 78 bin [-1.9,-1.8) has 136 bin [-1.8,-1.7) has 171 bin [-1.7,-1.6) has 111 bin [-1.6,-1.5) has 209 bin [-1.5,-1.4) has 2087 bin 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has 10290 bin [18.3,18.4) has 9960 bin [18.4,18.5) has 10091 bin [18.5,18.6) has 9487 bin [18.6,18.7) has 9444 bin [18.7,18.8) has 9205 bin [18.8,18.9) has 8903 bin [18.9,19.0) has 8983 bin [19.0,19.1) has 8584 bin [19.1,19.2) has 8214 bin [19.2,19.3) has 8052 bin [19.3,19.4) has 7902 bin [19.4,19.5) has 7752 bin [19.5,19.6) has 7317 bin [19.6,19.7) has 7346 bin [19.7,19.8) has 7097 bin [19.8,19.9) has 7009 bin [19.9,20.0) has 6743 bin [20.0,20.1) has 6564 bin [20.1,20.2) has 6415 bin [20.2,20.3) has 6342 bin [20.3,20.4) has 6226 bin [20.4,20.5) has 6070 bin [20.5,20.6) has 6005 bin [20.6,20.7) has 5859 bin [20.7,20.8) has 5610 bin [20.8,20.9) has 6319 bin [20.9,21.0) has 5362 bin [21.0,21.1) has 5095 bin [21.1,21.2) has 4835 bin [21.2,21.3) has 4724 bin [21.3,21.4) has 4511 bin [21.4,21.5) has 4385 bin [21.5,21.6) has 4247 bin [21.6,21.7) has 3996 bin [21.7,21.8) has 4099 bin [21.8,21.9) has 3883 bin [21.9,22.0) has 3836 bin [22.0,22.1) has 3877 bin [22.1,22.2) has 3901 bin 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[34.5,34.6) has 3 bin [34.6,34.7) has 7 bin [34.7,34.8) has 9 bin [34.8,34.9) has 13 bin [34.9,35.0) has 41 bin [35.0,35.1) has 30 bin [35.1,35.2) has 9 bin [35.2,35.3) has 9 bin [35.3,35.4) has 6 bin [35.4,35.5) has 11 bin [35.5,35.6) has 7 bin [35.6,35.7) has 7 bin [35.7,35.8) has 4 bin [35.8,35.9) has 1 bin [35.9,36.0) has 1 bin [36.0,36.1) has 2 bin [36.1,36.2) has 2 bin [36.2,36.3) has 1 bin [36.4,36.5) has 3 bin [36.6,36.7) has 2 bin [36.7,36.8) has 1 bin [36.8,36.9) has 1 bin [36.9,37.0) has 1 bin [37.0,37.1) has 1 bin [37.2,37.3) has 2 bin [37.4,37.5) has 1 bin [37.5,37.6) has 1 bin [37.7,37.8) has 1 bin [37.8,37.9) has 1 bin [37.9,38.0) has 1 bin [38.0,38.1) has 1 bin [38.1,38.2) has 1 bin [38.2,38.3) has 2 bin [38.3,38.4) has 1 bin [38.4,38.5) has 1 bin [38.5,38.6) has 2 bin [38.9,39.0) has 1 bin [39.0,39.1) has 1 bin [39.2,39.3) has 1 bin [39.3,39.4) has 1 bin [39.4,39.5) has 1 bin [39.7,39.8) has 1 bin [39.9,40.0) has 1 bin [40.1,40.2) has 2 bin [40.3,40.4) has 1 bin [40.4,40.5) has 1 bin [40.5,40.6) has 1 bin [40.9,41.0) has 1 bin [41.0,41.1) has 1 bin [41.2,41.3) has 1 bin [42.8,42.9) has 1 bin [42.9,43.0) has 3 bin [44.4,44.5) has 2 bin [45.9,46.0) has 1 average z coordinate 3.0 for 29574410 element(s) point source id histogram with bin size 1.000000 bin 1127 has 927943 bin 1128 has 21423611 bin 1129 has 7222856 average point source id 1128.212849994302587 for 29574410 element(s)