lasinfo (210611) report for 'AHN4T/01HZ2_03.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: 176/2021 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: 4307066 number of points by return: 4292995 11578 2267 226 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 176980 604980 0 min x y z: 176980.000 604980.001 -0.327 max x y z: 177967.155 606269.999 11.704 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: 4307066 extended number of points by return: 4292995 11578 2267 226 0 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 987155 Y 1 1289999 Z -327 11704 intensity 53 4475 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1011 1013 gps_time 260789853.404777 260791382.280609 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 230 G 49 226 B 41 224 NIR 0 254 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.53 44.75 ('Amplitude') attribute1 -16.58 27.97 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 4292995 number of intermediate returns: 2463 number of last returns: 4293143 number of single returns: 4281535 covered area in square units/kilounits: 290332/0.29 point density: all returns 14.83 last only 14.79 (per square units) spacing: all returns 0.26 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 4307066 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4292995 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11578 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2267 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 226 instead zero. overview over extended number of returns of given pulse: 4281535 18546 6101 884 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 28719 unclassified (1) 2609166 ground (2) 1905 building (6) 1663680 water (9) 3596 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 459870 +---> 10485 of those are unclassified (1) +---> 360771 of those are ground (2) +---> 541 of those are building (6) +---> 86971 of those are water (9) +---> 1102 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 1 bin [-0.3,-0.2) has 717 bin [-0.2,-0.1) has 122829 bin [-0.1,0.0) has 2018179 bin [0.0,0.1) has 421000 bin [0.1,0.2) has 196056 bin [0.2,0.3) has 111264 bin [0.3,0.4) has 64097 bin [0.4,0.5) has 27341 bin [0.5,0.6) has 18775 bin [0.6,0.7) has 16838 bin [0.7,0.8) has 20928 bin [0.8,0.9) has 16912 bin [0.9,1.0) has 11640 bin [1.0,1.1) has 10776 bin [1.1,1.2) has 62127 bin [1.2,1.3) has 66772 bin [1.3,1.4) has 43999 bin [1.4,1.5) has 26282 bin [1.5,1.6) has 25441 bin [1.6,1.7) has 34301 bin [1.7,1.8) has 73775 bin [1.8,1.9) has 83059 bin [1.9,2.0) has 54213 bin [2.0,2.1) has 51321 bin [2.1,2.2) has 34543 bin [2.2,2.3) has 24610 bin [2.3,2.4) has 25413 bin [2.4,2.5) has 35741 bin [2.5,2.6) has 24590 bin [2.6,2.7) has 16663 bin [2.7,2.8) has 18401 bin [2.8,2.9) has 22726 bin [2.9,3.0) has 15282 bin [3.0,3.1) has 14185 bin [3.1,3.2) has 16345 bin [3.2,3.3) has 13892 bin [3.3,3.4) has 13903 bin [3.4,3.5) has 16370 bin [3.5,3.6) has 18008 bin [3.6,3.7) has 18088 bin [3.7,3.8) has 16676 bin [3.8,3.9) has 11656 bin [3.9,4.0) has 12927 bin [4.0,4.1) has 12751 bin [4.1,4.2) has 14325 bin [4.2,4.3) has 13463 bin [4.3,4.4) has 10580 bin [4.4,4.5) has 11052 bin [4.5,4.6) has 10876 bin [4.6,4.7) has 11201 bin [4.7,4.8) has 12776 bin [4.8,4.9) has 15198 bin [4.9,5.0) has 19515 bin [5.0,5.1) has 26473 bin [5.1,5.2) has 26042 bin [5.2,5.3) has 17500 bin [5.3,5.4) has 12988 bin [5.4,5.5) has 11257 bin [5.5,5.6) has 10973 bin [5.6,5.7) has 11342 bin [5.7,5.8) has 12430 bin [5.8,5.9) has 12307 bin [5.9,6.0) has 13036 bin [6.0,6.1) has 15483 bin [6.1,6.2) has 15792 bin [6.2,6.3) has 25280 bin [6.3,6.4) has 8160 bin [6.4,6.5) has 1478 bin [6.5,6.6) has 914 bin [6.6,6.7) has 340 bin [6.7,6.8) has 288 bin [6.8,6.9) has 295 bin [6.9,7.0) has 282 bin [7.0,7.1) has 289 bin [7.1,7.2) has 408 bin [7.2,7.3) has 722 bin [7.3,7.4) has 433 bin [7.4,7.5) has 224 bin [7.5,7.6) has 241 bin [7.6,7.7) has 203 bin [7.7,7.8) has 156 bin [7.8,7.9) has 155 bin [7.9,8.0) has 116 bin [8.0,8.1) has 121 bin [8.1,8.2) has 121 bin [8.2,8.3) has 103 bin [8.3,8.4) has 109 bin [8.4,8.5) has 89 bin [8.5,8.6) has 69 bin [8.6,8.7) has 73 bin [8.7,8.8) has 94 bin [8.8,8.9) has 120 bin [8.9,9.0) has 54 bin [9.0,9.1) has 18 bin [9.1,9.2) has 15 bin [9.2,9.3) has 9 bin [9.3,9.4) has 18 bin [9.4,9.5) has 8 bin [9.5,9.6) has 12 bin [9.6,9.7) has 9 bin [9.7,9.8) has 4 bin [9.8,9.9) has 1 bin [9.9,10.0) has 1 bin [10.0,10.1) has 2 bin [10.2,10.3) has 2 bin [10.4,10.5) has 2 bin [10.6,10.7) has 1 bin [10.9,11.0) has 1 bin [11.0,11.1) has 2 bin [11.4,11.5) has 1 bin [11.7,11.8) has 1 average z coordinate 0.9 for 4307066 element(s) point source id histogram with bin size 1.000000 bin 1011 has 2712958 bin 1013 has 1594108 average point source id 1011.740229195466213 for 4307066 element(s)