lasinfo (210611) report for 'AHN4T/12EN1_07.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: 334/2022 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: 32829481 number of points by return: 32689711 123922 14745 1058 44 scale factor x y z: 0.001 0.001 0.001 offset x y z: 240980 572480 0 min x y z: 240980.000 572480.000 -0.478 max x y z: 242019.999 573769.999 10.077 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: 32829481 extended number of points by return: 32689711 123922 14745 1058 44 1 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 -478 10077 intensity 40 4952 return_number 1 6 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -13 29 user_data 6 7 point_source_ID 31 1032 gps_time 330780725.292973 332242895.928561 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 56 255 B 51 255 NIR 28 255 extended_return_number 1 6 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.1 33.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32689711 number of intermediate returns: 15881 number of last returns: 32705355 number of single returns: 32581466 covered area in square units/kilounits: 1323860/1.32 point density: all returns 24.80 last only 24.70 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32829481 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32689711 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 123922 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 14745 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1058 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 44 instead zero. overview over extended number of returns of given pulse: 32581466 202584 41127 4084 214 6 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1366011 unclassified (1) 29862996 ground (2) 1599855 water (9) 619 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1930699 +---> 117251 of those are unclassified (1) +---> 1658749 of those are ground (2) +---> 154699 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 51 bin [-0.4,-0.3) has 2026 bin [-0.3,-0.2) has 40775 bin [-0.2,-0.1) has 382067 bin [-0.1,0.0) has 1373310 bin [0.0,0.1) has 6077455 bin [0.1,0.2) has 9577411 bin [0.2,0.3) has 4009416 bin [0.3,0.4) has 5183408 bin [0.4,0.5) has 2614096 bin [0.5,0.6) has 1430477 bin [0.6,0.7) has 496279 bin [0.7,0.8) has 359775 bin [0.8,0.9) has 340118 bin [0.9,1.0) has 210024 bin [1.0,1.1) has 107370 bin [1.1,1.2) has 50103 bin [1.2,1.3) has 44191 bin [1.3,1.4) has 46042 bin [1.4,1.5) has 38992 bin [1.5,1.6) has 33824 bin [1.6,1.7) has 27134 bin [1.7,1.8) has 23392 bin [1.8,1.9) has 22763 bin [1.9,2.0) has 33267 bin [2.0,2.1) has 102376 bin [2.1,2.2) has 97450 bin [2.2,2.3) has 16537 bin [2.3,2.4) has 5608 bin [2.4,2.5) has 5046 bin [2.5,2.6) has 4832 bin [2.6,2.7) has 4615 bin [2.7,2.8) has 4378 bin [2.8,2.9) has 4095 bin [2.9,3.0) has 3969 bin [3.0,3.1) has 3638 bin [3.1,3.2) has 3478 bin [3.2,3.3) has 3303 bin [3.3,3.4) has 3223 bin [3.4,3.5) has 3120 bin [3.5,3.6) has 2900 bin [3.6,3.7) has 2751 bin [3.7,3.8) has 2447 bin [3.8,3.9) has 2823 bin [3.9,4.0) has 2389 bin [4.0,4.1) has 2289 bin [4.1,4.2) has 2074 bin [4.2,4.3) has 1930 bin [4.3,4.4) has 1716 bin [4.4,4.5) has 1610 bin [4.5,4.6) has 1362 bin [4.6,4.7) has 1293 bin [4.7,4.8) has 1140 bin [4.8,4.9) has 1010 bin [4.9,5.0) has 961 bin [5.0,5.1) has 881 bin [5.1,5.2) has 814 bin [5.2,5.3) has 743 bin [5.3,5.4) has 710 bin [5.4,5.5) has 651 bin [5.5,5.6) has 680 bin [5.6,5.7) has 627 bin [5.7,5.8) has 580 bin [5.8,5.9) has 540 bin [5.9,6.0) has 504 bin [6.0,6.1) has 463 bin [6.1,6.2) has 404 bin [6.2,6.3) has 377 bin [6.3,6.4) has 303 bin [6.4,6.5) has 278 bin [6.5,6.6) has 249 bin [6.6,6.7) has 208 bin [6.7,6.8) has 216 bin [6.8,6.9) has 193 bin [6.9,7.0) has 195 bin [7.0,7.1) has 185 bin [7.1,7.2) has 144 bin [7.2,7.3) has 177 bin [7.3,7.4) has 142 bin [7.4,7.5) has 109 bin [7.5,7.6) has 127 bin [7.6,7.7) has 102 bin [7.7,7.8) has 109 bin [7.8,7.9) has 88 bin [7.9,8.0) has 82 bin [8.0,8.1) has 59 bin [8.1,8.2) has 56 bin [8.2,8.3) has 60 bin [8.3,8.4) has 44 bin [8.4,8.5) has 40 bin [8.5,8.6) has 21 bin [8.6,8.7) has 29 bin [8.7,8.8) has 23 bin [8.8,8.9) has 30 bin [8.9,9.0) has 21 bin [9.0,9.1) has 23 bin [9.1,9.2) has 16 bin [9.2,9.3) has 14 bin [9.3,9.4) has 15 bin [9.4,9.5) has 10 bin [9.5,9.6) has 4 bin [9.6,9.7) has 2 bin [9.7,9.8) has 2 bin [9.8,9.9) has 1 bin [10.0,10.1) has 1 average z coordinate 0.3 for 32829481 element(s) point source id histogram with bin size 1.000000 bin 31 has 14010699 bin 32 has 6398841 bin 1032 has 12419941 average point source id 409.889930730248238 for 32829481 element(s)