lasinfo (210611) report for 'AHN4T/17CZ2_14.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: 335/2022 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: 34980325 number of points by return: 31015929 3028217 781259 140244 13885 scale factor x y z: 0.001 0.001 0.001 offset x y z: 227980 527480 0 min x y z: 227980.000 527480.000 6.657 max x y z: 229019.999 528769.999 54.487 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: 34980325 extended number of points by return: 31015929 3028217 781259 140244 13885 768 23 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 6657 54487 intensity 0 4860 return_number 1 7 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 68 1069 gps_time 330524435.482974 330859425.434282 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 34 255 B 20 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.3 32.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31015929 number of intermediate returns: 942132 number of last returns: 30944013 number of single returns: 27921749 covered area in square units/kilounits: 1327532/1.33 point density: all returns 26.35 last only 23.31 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34980325 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31015929 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3028217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 781259 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 140244 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13885 instead zero. overview over extended number of returns of given pulse: 27921749 4547487 1932784 507616 65997 4494 198 0 0 0 0 0 0 0 0 histogram of classification of points: 5772949 unclassified (1) 23500864 ground (2) 5528661 building (6) 112014 water (9) 34423 wire conductor (14) 31414 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2399661 +---> 431143 of those are unclassified (1) +---> 1654769 of those are ground (2) +---> 306531 of those are building (6) +---> 5258 of those are water (9) +---> 1960 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [6.6,6.7) has 2 bin [6.7,6.8) has 519 bin [6.8,6.9) has 116 bin [6.9,7.0) has 92 bin [7.0,7.1) has 90 bin [7.1,7.2) has 94 bin [7.2,7.3) has 97 bin [7.3,7.4) has 89 bin [7.4,7.5) has 99 bin [7.5,7.6) has 91 bin [7.6,7.7) has 96 bin [7.7,7.8) has 90 bin [7.8,7.9) has 132 bin [7.9,8.0) has 134 bin 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129 bin [39.3,39.4) has 184 bin [39.4,39.5) has 152 bin [39.5,39.6) has 154 bin [39.6,39.7) has 135 bin [39.7,39.8) has 133 bin [39.8,39.9) has 123 bin [39.9,40.0) has 134 bin [40.0,40.1) has 134 bin [40.1,40.2) has 110 bin [40.2,40.3) has 168 bin [40.3,40.4) has 188 bin [40.4,40.5) has 124 bin [40.5,40.6) has 124 bin [40.6,40.7) has 116 bin [40.7,40.8) has 107 bin [40.8,40.9) has 167 bin [40.9,41.0) has 183 bin [41.0,41.1) has 170 bin [41.1,41.2) has 98 bin [41.2,41.3) has 91 bin [41.3,41.4) has 77 bin [41.4,41.5) has 85 bin [41.5,41.6) has 104 bin [41.6,41.7) has 125 bin [41.7,41.8) has 119 bin [41.8,41.9) has 60 bin [41.9,42.0) has 34 bin [42.0,42.1) has 137 bin [42.1,42.2) has 195 bin [42.2,42.3) has 150 bin [42.3,42.4) has 200 bin [42.4,42.5) has 162 bin [42.5,42.6) has 90 bin [42.6,42.7) has 68 bin [42.7,42.8) has 60 bin [42.8,42.9) has 57 bin [42.9,43.0) has 41 bin [43.0,43.1) has 45 bin [43.1,43.2) has 45 bin [43.2,43.3) has 46 bin [43.3,43.4) has 48 bin [43.4,43.5) has 47 bin [43.5,43.6) has 44 bin [43.6,43.7) has 40 bin [43.7,43.8) has 39 bin [43.8,43.9) has 50 bin [43.9,44.0) has 48 bin [44.0,44.1) has 48 bin [44.1,44.2) has 41 bin [44.2,44.3) has 39 bin [44.3,44.4) has 46 bin [44.4,44.5) has 48 bin [44.5,44.6) has 62 bin [44.6,44.7) has 49 bin [44.7,44.8) has 47 bin [44.8,44.9) has 52 bin [44.9,45.0) has 52 bin [45.0,45.1) has 48 bin [45.1,45.2) has 37 bin [45.2,45.3) has 28 bin [45.3,45.4) has 44 bin [45.4,45.5) has 31 bin [45.5,45.6) has 39 bin [45.6,45.7) has 27 bin [45.7,45.8) has 39 bin [45.8,45.9) has 31 bin [45.9,46.0) has 34 bin [46.0,46.1) has 30 bin [46.1,46.2) has 36 bin [46.2,46.3) has 43 bin [46.3,46.4) has 37 bin [46.4,46.5) has 32 bin [46.5,46.6) has 34 bin [46.6,46.7) has 34 bin [46.7,46.8) has 66 bin [46.8,46.9) has 89 bin [46.9,47.0) has 68 bin [47.0,47.1) has 24 bin [47.1,47.2) has 9 bin [47.2,47.3) has 8 bin [47.3,47.4) has 13 bin [47.4,47.5) has 20 bin [47.5,47.6) has 38 bin [47.6,47.7) has 44 bin [47.7,47.8) has 24 bin [47.8,47.9) has 9 bin [47.9,48.0) has 11 bin [48.0,48.1) has 15 bin [48.1,48.2) has 61 bin [48.2,48.3) has 69 bin [48.3,48.4) has 29 bin [48.4,48.5) has 14 bin [48.5,48.6) has 6 bin [48.6,48.7) has 9 bin [48.7,48.8) has 10 bin [48.8,48.9) has 10 bin [48.9,49.0) has 8 bin [49.0,49.1) has 7 bin [49.1,49.2) has 6 bin [49.2,49.3) has 6 bin [49.3,49.4) has 5 bin [49.4,49.5) has 11 bin [49.5,49.6) has 19 bin [49.6,49.7) has 12 bin [49.7,49.8) has 32 bin [49.8,49.9) has 20 bin [49.9,50.0) has 15 bin [50.0,50.1) has 15 bin [50.1,50.2) has 11 bin [50.2,50.3) has 3 bin [50.3,50.4) has 3 bin [50.4,50.5) has 9 bin [50.5,50.6) has 6 bin [50.6,50.7) has 9 bin [50.7,50.8) has 6 bin [50.8,50.9) has 3 bin [50.9,51.0) has 5 bin [51.0,51.1) has 2 bin [51.1,51.2) has 4 bin [51.2,51.3) has 8 bin [51.3,51.4) has 3 bin [51.4,51.5) has 3 bin [51.5,51.6) has 8 bin [51.6,51.7) has 3 bin [51.7,51.8) has 6 bin [51.8,51.9) has 6 bin [51.9,52.0) has 9 bin [52.0,52.1) has 12 bin [52.1,52.2) has 9 bin [52.2,52.3) has 54 bin [52.3,52.4) has 36 bin [52.4,52.5) has 10 bin [52.6,52.7) has 1 bin [52.7,52.8) has 2 bin [53.2,53.3) has 1 bin [53.3,53.4) has 3 bin [53.4,53.5) has 4 bin [53.5,53.6) has 2 bin [53.6,53.7) has 6 bin [53.7,53.8) has 2 bin [53.8,53.9) has 1 bin [54.2,54.3) has 1 bin [54.4,54.5) has 2 average z coordinate 12.6 for 34980325 element(s) point source id histogram with bin size 1.000000 bin 68 has 17781432 bin 69 has 10151647 bin 1069 has 7047246 average point source id 269.954810111112465 for 34980325 element(s)