lasinfo (210611) report for 'AHN4T/49FZ2_08.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: 33081931 number of points by return: 23699710 6536218 2342430 454371 49202 scale factor x y z: 0.001 0.001 0.001 offset x y z: 96980 391230 0 min x y z: 96980.000 391230.000 8.978 max x y z: 98019.999 392519.999 43.773 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: 33081931 extended number of points by return: 23699710 6536218 2342430 454371 49202 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 8978 43773 intensity 56 4520 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 -15 29 user_data 6 7 point_source_ID 19 20 gps_time 290609168.329654 290610279.017485 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 41 255 B 28 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0.56 45.2 ('Amplitude') attribute1 -16.28 28.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23699710 number of intermediate returns: 2850545 number of last returns: 23668736 number of single returns: 17137060 covered area in square units/kilounits: 1341520/1.34 point density: all returns 24.66 last only 17.64 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33081931 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23699710 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6536218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2342430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 454371 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 49202 instead zero. overview over extended number of returns of given pulse: 17137060 8396020 5676558 1625277 232195 14198 623 0 0 0 0 0 0 0 0 histogram of classification of points: 12157272 unclassified (1) 20719936 ground (2) 182607 building (6) 21981 water (9) 135 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2323348 +---> 1037606 of those are unclassified (1) +---> 1250887 of those are ground (2) +---> 34295 of those are building (6) +---> 560 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.9,9.0) has 7 bin [9.0,9.1) has 199 bin [9.1,9.2) has 1275 bin [9.2,9.3) has 3730 bin [9.3,9.4) has 3381 bin [9.4,9.5) has 5003 bin [9.5,9.6) has 6126 bin [9.6,9.7) has 8216 bin [9.7,9.8) has 15163 bin [9.8,9.9) has 14306 bin [9.9,10.0) has 15096 bin [10.0,10.1) has 16450 bin [10.1,10.2) has 19653 bin [10.2,10.3) has 41183 bin [10.3,10.4) has 246431 bin [10.4,10.5) has 439222 bin [10.5,10.6) has 440430 bin [10.6,10.7) has 711791 bin [10.7,10.8) has 809751 bin [10.8,10.9) has 677679 bin [10.9,11.0) has 665238 bin [11.0,11.1) has 711314 bin [11.1,11.2) has 587237 bin [11.2,11.3) has 576290 bin [11.3,11.4) has 714533 bin [11.4,11.5) has 819447 bin [11.5,11.6) has 838061 bin [11.6,11.7) has 961304 bin [11.7,11.8) has 815932 bin [11.8,11.9) has 586414 bin [11.9,12.0) has 478131 bin [12.0,12.1) has 496115 bin [12.1,12.2) has 542725 bin [12.2,12.3) has 621266 bin [12.3,12.4) has 689424 bin [12.4,12.5) has 724660 bin [12.5,12.6) has 721120 bin [12.6,12.7) has 676656 bin [12.7,12.8) has 560720 bin [12.8,12.9) has 442493 bin [12.9,13.0) has 394569 bin [13.0,13.1) has 413059 bin [13.1,13.2) has 402999 bin [13.2,13.3) has 352735 bin [13.3,13.4) has 334167 bin [13.4,13.5) has 269557 bin [13.5,13.6) has 222777 bin [13.6,13.7) has 204789 bin [13.7,13.8) has 211690 bin [13.8,13.9) has 202989 bin [13.9,14.0) has 169148 bin [14.0,14.1) has 149211 bin [14.1,14.2) 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bin [41.3,41.4) has 126 bin [41.4,41.5) has 132 bin [41.5,41.6) has 94 bin [41.6,41.7) has 86 bin [41.7,41.8) has 84 bin [41.8,41.9) has 74 bin [41.9,42.0) has 76 bin [42.0,42.1) has 62 bin [42.1,42.2) has 47 bin [42.2,42.3) has 55 bin [42.3,42.4) has 42 bin [42.4,42.5) has 22 bin [42.5,42.6) has 25 bin [42.6,42.7) has 25 bin [42.7,42.8) has 19 bin [42.8,42.9) has 15 bin [42.9,43.0) has 10 bin [43.0,43.1) has 8 bin [43.1,43.2) has 15 bin [43.2,43.3) has 8 bin [43.3,43.4) has 4 bin [43.4,43.5) has 4 bin [43.5,43.6) has 2 bin [43.7,43.8) has 2 average z coordinate 16.7 for 33081931 element(s) point source id histogram with bin size 1.000000 bin 19 has 9250277 bin 20 has 23831654 average point source id 19.720382797485431 for 33081931 element(s)