lasinfo (210611) report for 'AHN4T/45EZ2_09.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: 338/2022 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: 36775073 number of points by return: 27139771 7591872 1790690 232307 20433 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 416230 0 min x y z: 167980.000 416230.000 10.449 max x y z: 169019.999 417519.999 43.345 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: 36775073 extended number of points by return: 27139771 7591872 1790690 232307 20433 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 10449 43345 intensity 0 4860 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 -30 29 user_data 6 7 point_source_ID 61 63 gps_time 298028639.859159 298032234.140781 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 44 255 B 38 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -16.52 32.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27139771 number of intermediate returns: 2039522 number of last returns: 27133299 number of single returns: 19537519 covered area in square units/kilounits: 1332564/1.33 point density: all returns 27.60 last only 20.36 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36775073 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27139771 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7591872 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1790690 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 232307 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20433 instead zero. overview over extended number of returns of given pulse: 19537519 11612107 4675105 847735 95073 7109 425 0 0 0 0 0 0 0 0 histogram of classification of points: 13617664 unclassified (1) 22867680 ground (2) 192574 building (6) 67012 water (9) 30143 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2375496 +---> 822541 of those are unclassified (1) +---> 1521709 of those are ground (2) +---> 26494 of those are building (6) +---> 4752 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.4,10.5) has 4 bin [10.5,10.6) has 317 bin [10.6,10.7) has 8615 bin [10.7,10.8) has 16820 bin [10.8,10.9) has 16799 bin [10.9,11.0) has 18380 bin [11.0,11.1) has 27978 bin [11.1,11.2) has 37621 bin [11.2,11.3) has 62453 bin [11.3,11.4) has 190355 bin [11.4,11.5) has 501509 bin [11.5,11.6) has 792188 bin [11.6,11.7) has 822590 bin [11.7,11.8) has 630981 bin [11.8,11.9) has 612516 bin [11.9,12.0) has 651087 bin [12.0,12.1) has 750153 bin [12.1,12.2) has 771147 bin [12.2,12.3) has 733575 bin [12.3,12.4) has 749414 bin [12.4,12.5) has 744037 bin [12.5,12.6) has 809580 bin [12.6,12.7) has 1109316 bin [12.7,12.8) has 1244514 bin [12.8,12.9) has 1360241 bin [12.9,13.0) has 1211286 bin [13.0,13.1) has 1046594 bin [13.1,13.2) has 1071703 bin [13.2,13.3) has 981835 bin [13.3,13.4) has 857462 bin [13.4,13.5) has 708485 bin [13.5,13.6) has 585563 bin [13.6,13.7) has 457671 bin [13.7,13.8) has 388585 bin [13.8,13.9) has 382380 bin [13.9,14.0) has 359674 bin [14.0,14.1) has 310528 bin [14.1,14.2) has 286890 bin [14.2,14.3) has 241719 bin [14.3,14.4) has 215745 bin [14.4,14.5) has 207981 bin [14.5,14.6) has 211791 bin [14.6,14.7) has 223421 bin [14.7,14.8) has 265010 bin [14.8,14.9) has 173244 bin [14.9,15.0) has 137313 bin [15.0,15.1) has 126031 bin [15.1,15.2) has 119245 bin [15.2,15.3) has 118866 bin [15.3,15.4) has 122470 bin [15.4,15.5) has 116222 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895 bin [38.6,38.7) has 827 bin [38.7,38.8) has 730 bin [38.8,38.9) has 663 bin [38.9,39.0) has 589 bin [39.0,39.1) has 606 bin [39.1,39.2) has 595 bin [39.2,39.3) has 562 bin [39.3,39.4) has 539 bin [39.4,39.5) has 510 bin [39.5,39.6) has 439 bin [39.6,39.7) has 411 bin [39.7,39.8) has 341 bin [39.8,39.9) has 361 bin [39.9,40.0) has 296 bin [40.0,40.1) has 344 bin [40.1,40.2) has 318 bin [40.2,40.3) has 305 bin [40.3,40.4) has 285 bin [40.4,40.5) has 234 bin [40.5,40.6) has 198 bin [40.6,40.7) has 173 bin [40.7,40.8) has 169 bin [40.8,40.9) has 128 bin [40.9,41.0) has 129 bin [41.0,41.1) has 122 bin [41.1,41.2) has 93 bin [41.2,41.3) has 77 bin [41.3,41.4) has 77 bin [41.4,41.5) has 70 bin [41.5,41.6) has 64 bin [41.6,41.7) has 42 bin [41.7,41.8) has 37 bin [41.8,41.9) has 22 bin [41.9,42.0) has 23 bin [42.0,42.1) has 18 bin [42.1,42.2) has 9 bin [42.2,42.3) has 15 bin [42.3,42.4) has 15 bin [42.4,42.5) has 16 bin [42.5,42.6) has 14 bin [42.6,42.7) has 7 bin [42.7,42.8) has 3 bin [42.8,42.9) has 10 bin [42.9,43.0) has 7 bin [43.0,43.1) has 2 bin [43.1,43.2) has 1 bin [43.2,43.3) has 3 bin [43.3,43.4) has 2 average z coordinate 16.9 for 36775073 element(s) point source id histogram with bin size 1.000000 bin 61 has 13305883 bin 62 has 23469040 bin 63 has 150 average point source id 61.638186088712864 for 36775073 element(s)