lasinfo (210611) report for 'AHN4T/49EZ2_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: 53481957 number of points by return: 45645752 5203603 2089978 480667 61957 scale factor x y z: 0.001 0.001 0.001 offset x y z: 85980 387480 0 min x y z: 85980.000 387480.000 7.413 max x y z: 87019.999 388769.999 39.479 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: 53481957 extended number of points by return: 45645752 5203603 2089978 480667 61957 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 7413 39479 intensity 56 4621 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 6 7 point_source_ID 21 200 gps_time 290604909.233315 290613600.160416 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 26 255 B 19 255 NIR 12 255 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 0.56 46.21 ('Amplitude') attribute1 -16.56 29.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45645752 number of intermediate returns: 2642563 number of last returns: 45610186 number of single returns: 40416544 covered area in square units/kilounits: 1337916/1.34 point density: all returns 39.97 last only 34.09 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53481957 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45645752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5203603 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2089978 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 480667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 61957 instead zero. overview over extended number of returns of given pulse: 40416544 6234144 4840452 1680078 287106 22469 1164 0 0 0 0 0 0 0 0 histogram of classification of points: 11753607 unclassified (1) 41526990 ground (2) 167689 building (6) 30731 water (9) 2940 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3482992 +---> 567055 of those are unclassified (1) +---> 2877807 of those are ground (2) +---> 37435 of those are building (6) +---> 695 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.4,7.5) has 96 bin [7.5,7.6) has 4287 bin [7.6,7.7) has 18736 bin [7.7,7.8) has 11409 bin [7.8,7.9) has 7723 bin [7.9,8.0) has 7373 bin [8.0,8.1) has 8686 bin [8.1,8.2) has 11474 bin [8.2,8.3) has 14437 bin [8.3,8.4) has 16904 bin [8.4,8.5) has 19162 bin [8.5,8.6) has 26928 bin [8.6,8.7) has 21136 bin [8.7,8.8) has 22961 bin [8.8,8.9) has 28656 bin [8.9,9.0) has 33668 bin [9.0,9.1) has 37675 bin [9.1,9.2) has 39081 bin [9.2,9.3) has 46006 bin [9.3,9.4) has 67442 bin [9.4,9.5) has 88698 bin [9.5,9.6) has 287445 bin [9.6,9.7) has 1084923 bin [9.7,9.8) has 1894088 bin [9.8,9.9) has 2835865 bin [9.9,10.0) has 3019096 bin [10.0,10.1) has 2063874 bin [10.1,10.2) has 1831392 bin [10.2,10.3) has 1555788 bin [10.3,10.4) has 1388860 bin [10.4,10.5) has 1436399 bin [10.5,10.6) has 1183236 bin [10.6,10.7) has 1436682 bin [10.7,10.8) has 1982298 bin [10.8,10.9) has 2234441 bin [10.9,11.0) has 3031433 bin [11.0,11.1) has 2310873 bin [11.1,11.2) has 1367294 bin [11.2,11.3) has 1261146 bin [11.3,11.4) has 1211675 bin [11.4,11.5) has 986123 bin [11.5,11.6) has 596751 bin [11.6,11.7) has 619627 bin [11.7,11.8) has 648841 bin [11.8,11.9) has 738459 bin [11.9,12.0) has 993183 bin [12.0,12.1) has 903757 bin [12.1,12.2) has 753824 bin [12.2,12.3) has 724484 bin [12.3,12.4) has 654226 bin [12.4,12.5) has 544735 bin [12.5,12.6) has 382124 bin [12.6,12.7) has 276215 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[35.7,35.8) has 5031 bin [35.8,35.9) has 4501 bin [35.9,36.0) has 4109 bin [36.0,36.1) has 3784 bin [36.1,36.2) has 3259 bin [36.2,36.3) has 3012 bin [36.3,36.4) has 2661 bin [36.4,36.5) has 2492 bin [36.5,36.6) has 2218 bin [36.6,36.7) has 2046 bin [36.7,36.8) has 1802 bin [36.8,36.9) has 1615 bin [36.9,37.0) has 1308 bin [37.0,37.1) has 1227 bin [37.1,37.2) has 1054 bin [37.2,37.3) has 898 bin [37.3,37.4) has 787 bin [37.4,37.5) has 721 bin [37.5,37.6) has 633 bin [37.6,37.7) has 530 bin [37.7,37.8) has 504 bin [37.8,37.9) has 387 bin [37.9,38.0) has 342 bin [38.0,38.1) has 290 bin [38.1,38.2) has 269 bin [38.2,38.3) has 249 bin [38.3,38.4) has 204 bin [38.4,38.5) has 162 bin [38.5,38.6) has 108 bin [38.6,38.7) has 87 bin [38.7,38.8) has 66 bin [38.8,38.9) has 47 bin [38.9,39.0) has 38 bin [39.0,39.1) has 32 bin [39.1,39.2) has 22 bin [39.2,39.3) has 21 bin [39.3,39.4) has 7 bin [39.4,39.5) has 4 average z coordinate 13.2 for 53481957 element(s) point source id histogram with bin size 1.000000 bin 21 has 5803836 bin 22 has 22382662 bin 23 has 539834 bin 200 has 24755625 average point source id 104.293870585176975 for 53481957 element(s)