lasinfo (210611) report for 'AHN4T/51AZ2_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: 33122032 number of points by return: 27546524 3980591 1320934 247291 26692 scale factor x y z: 0.001 0.001 0.001 offset x y z: 145980 387480 0 min x y z: 145980.000 387480.000 14.616 max x y z: 147019.999 388769.999 51.605 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: 33122032 extended number of points by return: 27546524 3980591 1320934 247291 26692 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 14616 51605 intensity 56 4417 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 -14 29 user_data 6 7 point_source_ID 60 61 gps_time 298026708.551318 298029294.240345 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 36 255 B 27 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0.56 44.17 ('Amplitude') attribute1 -16.56 27.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27546524 number of intermediate returns: 1600353 number of last returns: 27527952 number of single returns: 23552797 covered area in square units/kilounits: 1330588/1.33 point density: all returns 24.89 last only 20.69 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33122032 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27546524 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3980591 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1320934 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 247291 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26692 instead zero. overview over extended number of returns of given pulse: 23552797 5321753 3226980 886228 125169 8749 356 0 0 0 0 0 0 0 0 histogram of classification of points: 6933440 unclassified (1) 25841285 ground (2) 308086 building (6) 32773 water (9) 6448 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2059714 +---> 403879 of those are unclassified (1) +---> 1600716 of those are ground (2) +---> 52117 of those are building (6) +---> 3002 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.6,14.7) has 15 bin [14.7,14.8) has 524 bin [14.8,14.9) has 4426 bin [14.9,15.0) has 11119 bin [15.0,15.1) has 33648 bin [15.1,15.2) has 26539 bin [15.2,15.3) has 31088 bin [15.3,15.4) has 49494 bin [15.4,15.5) has 122057 bin [15.5,15.6) has 316107 bin [15.6,15.7) has 612687 bin [15.7,15.8) has 788637 bin [15.8,15.9) has 755453 bin [15.9,16.0) has 906002 bin [16.0,16.1) has 713914 bin [16.1,16.2) has 1098368 bin [16.2,16.3) has 1647599 bin [16.3,16.4) has 2053728 bin [16.4,16.5) has 2125133 bin [16.5,16.6) has 1858632 bin [16.6,16.7) has 1609235 bin [16.7,16.8) has 1326219 bin [16.8,16.9) has 904587 bin [16.9,17.0) has 1020211 bin [17.0,17.1) has 1304553 bin [17.1,17.2) has 1387058 bin [17.2,17.3) has 1431312 bin [17.3,17.4) has 1207713 bin [17.4,17.5) has 969901 bin [17.5,17.6) has 733725 bin [17.6,17.7) has 508716 bin [17.7,17.8) has 259867 bin [17.8,17.9) has 172861 bin [17.9,18.0) has 105125 bin [18.0,18.1) has 39573 bin [18.1,18.2) has 34317 bin [18.2,18.3) has 28511 bin [18.3,18.4) has 26185 bin [18.4,18.5) has 25478 bin [18.5,18.6) has 24689 bin [18.6,18.7) has 24894 bin [18.7,18.8) has 25026 bin [18.8,18.9) has 23983 bin [18.9,19.0) has 23950 bin [19.0,19.1) has 24192 bin [19.1,19.2) has 25363 bin [19.2,19.3) has 26226 bin [19.3,19.4) has 26851 bin [19.4,19.5) has 26805 bin [19.5,19.6) has 27169 bin [19.6,19.7) has 28053 bin 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[46.8,46.9) has 1335 bin [46.9,47.0) has 1211 bin [47.0,47.1) has 1189 bin [47.1,47.2) has 1134 bin [47.2,47.3) has 1044 bin [47.3,47.4) has 1015 bin [47.4,47.5) has 940 bin [47.5,47.6) has 872 bin [47.6,47.7) has 826 bin [47.7,47.8) has 801 bin [47.8,47.9) has 705 bin [47.9,48.0) has 629 bin [48.0,48.1) has 594 bin [48.1,48.2) has 536 bin [48.2,48.3) has 518 bin [48.3,48.4) has 464 bin [48.4,48.5) has 465 bin [48.5,48.6) has 442 bin [48.6,48.7) has 400 bin [48.7,48.8) has 360 bin [48.8,48.9) has 327 bin [48.9,49.0) has 258 bin [49.0,49.1) has 217 bin [49.1,49.2) has 227 bin [49.2,49.3) has 184 bin [49.3,49.4) has 158 bin [49.4,49.5) has 199 bin [49.5,49.6) has 163 bin [49.6,49.7) has 140 bin [49.7,49.8) has 93 bin [49.8,49.9) has 104 bin [49.9,50.0) has 93 bin [50.0,50.1) has 80 bin [50.1,50.2) has 54 bin [50.2,50.3) has 55 bin [50.3,50.4) has 43 bin [50.4,50.5) has 44 bin [50.5,50.6) has 26 bin [50.6,50.7) has 11 bin [50.7,50.8) has 23 bin [50.8,50.9) has 21 bin [50.9,51.0) has 18 bin [51.0,51.1) has 12 bin [51.1,51.2) has 8 bin [51.2,51.3) has 8 bin [51.3,51.4) has 4 bin [51.4,51.5) has 1 bin [51.6,51.7) has 2 average z coordinate 19.4 for 33122032 element(s) point source id histogram with bin size 1.000000 bin 60 has 20857387 bin 61 has 12264645 average point source id 60.370286611642669 for 33122032 element(s)