lasinfo (210611) report for 'AHN4T/46DN1_22.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: 35478989 number of points by return: 25860727 6584297 2486304 493093 54568 scale factor x y z: 0.001 0.001 0.001 offset x y z: 190980 406230 0 min x y z: 190980.000 406230.000 11.780 max x y z: 192019.999 407519.999 44.454 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: 35478989 extended number of points by return: 25860727 6584297 2486304 493093 54568 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 11780 44454 intensity 56 4453 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 -11 29 user_data 6 7 point_source_ID 82 83 gps_time 296127053.658953 296127752.819997 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 40 255 B 29 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0.56 44.53 ('Amplitude') attribute1 -16.44 28.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25860727 number of intermediate returns: 3032679 number of last returns: 25862898 number of single returns: 19277315 covered area in square units/kilounits: 1339512/1.34 point density: all returns 26.49 last only 19.31 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35478989 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25860727 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6584297 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2486304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 493093 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 54568 instead zero. overview over extended number of returns of given pulse: 19277315 8198948 5976776 1752990 254346 17773 841 0 0 0 0 0 0 0 0 histogram of classification of points: 10481031 unclassified (1) 24918996 ground (2) 15772 building (6) 61896 water (9) 13 wire conductor (14) 1281 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2163710 +---> 593797 of those are unclassified (1) +---> 1565514 of those are ground (2) +---> 4399 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.7,11.8) has 1 bin [11.8,11.9) has 40 bin [11.9,12.0) has 2444 bin [12.0,12.1) has 7775 bin [12.1,12.2) has 4896 bin [12.2,12.3) has 7606 bin [12.3,12.4) has 16989 bin [12.4,12.5) has 41082 bin [12.5,12.6) has 78982 bin [12.6,12.7) has 157725 bin [12.7,12.8) has 757072 bin [12.8,12.9) has 2175463 bin [12.9,13.0) has 4522908 bin [13.0,13.1) has 4331691 bin [13.1,13.2) has 4732700 bin [13.2,13.3) has 3150867 bin [13.3,13.4) has 1588718 bin [13.4,13.5) has 808097 bin [13.5,13.6) has 400006 bin [13.6,13.7) has 313601 bin [13.7,13.8) has 204507 bin [13.8,13.9) has 136810 bin [13.9,14.0) has 116463 bin [14.0,14.1) has 119409 bin [14.1,14.2) has 119391 bin [14.2,14.3) has 148796 bin [14.3,14.4) has 221989 bin [14.4,14.5) has 253244 bin [14.5,14.6) has 235060 bin [14.6,14.7) has 284403 bin [14.7,14.8) has 128453 bin [14.8,14.9) has 106776 bin [14.9,15.0) has 105122 bin [15.0,15.1) has 89913 bin [15.1,15.2) has 70257 bin [15.2,15.3) has 58742 bin [15.3,15.4) has 63396 bin [15.4,15.5) has 59265 bin [15.5,15.6) has 48155 bin [15.6,15.7) has 42066 bin [15.7,15.8) has 38978 bin [15.8,15.9) has 38758 bin [15.9,16.0) has 38331 bin [16.0,16.1) has 37392 bin [16.1,16.2) has 36685 bin [16.2,16.3) has 36628 bin [16.3,16.4) has 36245 bin [16.4,16.5) has 36724 bin [16.5,16.6) has 36456 bin [16.6,16.7) has 36787 bin [16.7,16.8) has 36531 bin [16.8,16.9) has 36686 bin [16.9,17.0) 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bin [32.3,32.4) has 32883 bin [32.4,32.5) has 31342 bin [32.5,32.6) has 30038 bin [32.6,32.7) has 28683 bin [32.7,32.8) has 27560 bin [32.8,32.9) has 26107 bin [32.9,33.0) has 25170 bin [33.0,33.1) has 23713 bin [33.1,33.2) has 22528 bin [33.2,33.3) has 21300 bin [33.3,33.4) has 20302 bin [33.4,33.5) has 19630 bin [33.5,33.6) has 18550 bin [33.6,33.7) has 17116 bin [33.7,33.8) has 15778 bin [33.8,33.9) has 14992 bin [33.9,34.0) has 14161 bin [34.0,34.1) has 13021 bin [34.1,34.2) has 12230 bin [34.2,34.3) has 11270 bin [34.3,34.4) has 10618 bin [34.4,34.5) has 9813 bin [34.5,34.6) has 9244 bin [34.6,34.7) has 8573 bin [34.7,34.8) has 7859 bin [34.8,34.9) has 7321 bin [34.9,35.0) has 6844 bin [35.0,35.1) has 6385 bin [35.1,35.2) has 5808 bin [35.2,35.3) has 5340 bin [35.3,35.4) has 5040 bin [35.4,35.5) has 4601 bin [35.5,35.6) has 4393 bin [35.6,35.7) has 4116 bin [35.7,35.8) has 3828 bin [35.8,35.9) has 3456 bin [35.9,36.0) has 3264 bin [36.0,36.1) has 3035 bin [36.1,36.2) has 2679 bin 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[40.3,40.4) has 296 bin [40.4,40.5) has 317 bin [40.5,40.6) has 273 bin [40.6,40.7) has 269 bin [40.7,40.8) has 249 bin [40.8,40.9) has 255 bin [40.9,41.0) has 255 bin [41.0,41.1) has 258 bin [41.1,41.2) has 233 bin [41.2,41.3) has 216 bin [41.3,41.4) has 226 bin [41.4,41.5) has 196 bin [41.5,41.6) has 205 bin [41.6,41.7) has 196 bin [41.7,41.8) has 212 bin [41.8,41.9) has 220 bin [41.9,42.0) has 199 bin [42.0,42.1) has 177 bin [42.1,42.2) has 190 bin [42.2,42.3) has 129 bin [42.3,42.4) has 107 bin [42.4,42.5) has 103 bin [42.5,42.6) has 73 bin [42.6,42.7) has 70 bin [42.7,42.8) has 54 bin [42.8,42.9) has 45 bin [42.9,43.0) has 44 bin [43.0,43.1) has 28 bin [43.1,43.2) has 22 bin [43.2,43.3) has 16 bin [43.3,43.4) has 21 bin [43.4,43.5) has 14 bin [43.5,43.6) has 12 bin [43.6,43.7) has 21 bin [43.7,43.8) has 11 bin [43.8,43.9) has 9 bin [43.9,44.0) has 10 bin [44.0,44.1) has 6 bin [44.1,44.2) has 2 bin [44.2,44.3) has 7 bin [44.3,44.4) has 2 bin [44.4,44.5) has 4 average z coordinate 16.6 for 35478989 element(s) point source id histogram with bin size 1.000000 bin 82 has 14262343 bin 83 has 21216646 average point source id 82.598005935287503 for 35478989 element(s)