lasinfo (210611) report for 'AHN4T/02GN2_12.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: 27207354 number of points by return: 27028191 148547 27530 3070 16 scale factor x y z: 0.001 0.001 0.001 offset x y z: 205980 608730 0 min x y z: 205980.000 608730.000 -0.885 max x y z: 207019.999 610019.999 16.897 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: 27207354 extended number of points by return: 27028191 148547 27530 3070 16 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 -885 16897 intensity 0 4745 return_number 1 5 number_of_returns 1 5 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 1003 1007 gps_time 260784221.813399 260786941.520617 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 247 G 16 255 B 12 255 NIR 0 225 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 47.45 ('Amplitude') attribute1 -16.61 30.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27028191 number of intermediate returns: 30559 number of last returns: 27027818 number of single returns: 26879214 covered area in square units/kilounits: 845660/0.85 point density: all returns 32.17 last only 31.96 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27207354 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27028191 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 148547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 27530 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3070 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16 instead zero. overview over extended number of returns of given pulse: 26879214 242544 73296 12220 80 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 490644 unclassified (1) 26596780 ground (2) 6410 building (6) 91079 water (9) 22441 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2280619 +---> 173277 of those are unclassified (1) +---> 2105511 of those are ground (2) +---> 1065 of those are water (9) +---> 766 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 122 bin [-0.8,-0.7) has 9101 bin [-0.7,-0.6) has 98647 bin [-0.6,-0.5) has 52484 bin [-0.5,-0.4) has 48896 bin [-0.4,-0.3) has 54922 bin [-0.3,-0.2) has 91776 bin [-0.2,-0.1) has 267585 bin [-0.1,0.0) has 638435 bin [0.0,0.1) has 337637 bin [0.1,0.2) has 448468 bin [0.2,0.3) has 510069 bin [0.3,0.4) has 480874 bin [0.4,0.5) has 607477 bin [0.5,0.6) has 1084349 bin [0.6,0.7) has 1196485 bin [0.7,0.8) has 1430197 bin [0.8,0.9) has 1404328 bin [0.9,1.0) has 1485473 bin [1.0,1.1) has 1475430 bin [1.1,1.2) has 1478565 bin [1.2,1.3) has 1654126 bin [1.3,1.4) has 985762 bin [1.4,1.5) has 724862 bin [1.5,1.6) has 730722 bin [1.6,1.7) has 1029576 bin [1.7,1.8) has 1430963 bin [1.8,1.9) has 1470714 bin [1.9,2.0) has 698015 bin [2.0,2.1) has 452213 bin [2.1,2.2) has 372992 bin [2.2,2.3) has 348160 bin [2.3,2.4) has 248527 bin [2.4,2.5) has 167255 bin [2.5,2.6) has 151056 bin [2.6,2.7) has 150690 bin [2.7,2.8) has 132078 bin [2.8,2.9) has 113644 bin [2.9,3.0) has 106205 bin [3.0,3.1) has 99256 bin [3.1,3.2) has 95042 bin [3.2,3.3) has 88539 bin [3.3,3.4) has 82240 bin [3.4,3.5) has 82664 bin [3.5,3.6) has 77177 bin [3.6,3.7) has 71937 bin [3.7,3.8) has 73606 bin [3.8,3.9) has 78154 bin [3.9,4.0) has 82003 bin [4.0,4.1) has 83342 bin [4.1,4.2) has 79107 bin [4.2,4.3) has 67882 bin [4.3,4.4) has 71149 bin [4.4,4.5) has 77355 bin [4.5,4.6) has 79013 bin [4.6,4.7) has 77054 bin [4.7,4.8) has 74120 bin [4.8,4.9) has 69101 bin [4.9,5.0) has 58762 bin [5.0,5.1) has 54419 bin [5.1,5.2) has 54670 bin [5.2,5.3) has 57777 bin [5.3,5.4) has 59939 bin [5.4,5.5) has 58806 bin [5.5,5.6) has 56836 bin [5.6,5.7) has 59338 bin [5.7,5.8) has 61318 bin [5.8,5.9) has 62857 bin [5.9,6.0) has 67990 bin [6.0,6.1) has 73903 bin [6.1,6.2) has 84227 bin [6.2,6.3) has 109531 bin [6.3,6.4) has 100704 bin [6.4,6.5) has 37337 bin [6.5,6.6) has 36135 bin [6.6,6.7) has 38295 bin [6.7,6.8) has 43735 bin [6.8,6.9) has 68522 bin [6.9,7.0) has 88711 bin [7.0,7.1) has 72726 bin [7.1,7.2) has 17834 bin [7.2,7.3) has 6714 bin [7.3,7.4) has 5698 bin [7.4,7.5) has 5071 bin [7.5,7.6) has 4547 bin [7.6,7.7) has 4052 bin [7.7,7.8) has 3984 bin [7.8,7.9) has 4178 bin [7.9,8.0) has 4621 bin [8.0,8.1) has 4230 bin [8.1,8.2) has 4162 bin [8.2,8.3) has 4371 bin [8.3,8.4) has 4514 bin [8.4,8.5) has 4855 bin [8.5,8.6) has 4653 bin [8.6,8.7) has 4490 bin [8.7,8.8) has 4012 bin [8.8,8.9) has 3600 bin [8.9,9.0) has 2966 bin [9.0,9.1) has 2421 bin [9.1,9.2) has 2065 bin [9.2,9.3) has 1803 bin [9.3,9.4) has 1547 bin [9.4,9.5) has 1350 bin [9.5,9.6) has 1207 bin [9.6,9.7) has 1095 bin [9.7,9.8) has 1031 bin [9.8,9.9) has 911 bin [9.9,10.0) has 866 bin [10.0,10.1) has 729 bin [10.1,10.2) has 718 bin [10.2,10.3) has 575 bin [10.3,10.4) has 555 bin [10.4,10.5) has 529 bin [10.5,10.6) has 500 bin [10.6,10.7) has 489 bin [10.7,10.8) has 464 bin [10.8,10.9) has 438 bin [10.9,11.0) has 367 bin [11.0,11.1) has 353 bin [11.1,11.2) has 331 bin [11.2,11.3) has 296 bin [11.3,11.4) has 251 bin [11.4,11.5) has 250 bin [11.5,11.6) has 249 bin [11.6,11.7) has 242 bin [11.7,11.8) has 213 bin [11.8,11.9) has 239 bin [11.9,12.0) has 198 bin [12.0,12.1) has 182 bin [12.1,12.2) has 178 bin [12.2,12.3) has 168 bin [12.3,12.4) has 144 bin [12.4,12.5) has 117 bin [12.5,12.6) has 140 bin [12.6,12.7) has 106 bin [12.7,12.8) has 98 bin [12.8,12.9) has 83 bin [12.9,13.0) has 62 bin [13.0,13.1) has 81 bin [13.1,13.2) has 67 bin [13.2,13.3) has 49 bin [13.3,13.4) has 40 bin [13.4,13.5) has 57 bin [13.5,13.6) has 55 bin [13.6,13.7) has 44 bin [13.7,13.8) has 30 bin [13.8,13.9) has 45 bin [13.9,14.0) has 44 bin [14.0,14.1) has 33 bin [14.1,14.2) has 35 bin [14.2,14.3) has 28 bin [14.3,14.4) has 43 bin [14.4,14.5) has 41 bin [14.5,14.6) has 42 bin [14.6,14.7) has 31 bin [14.7,14.8) has 38 bin [14.8,14.9) has 44 bin [14.9,15.0) has 32 bin [15.0,15.1) has 21 bin [15.1,15.2) has 22 bin [15.2,15.3) has 25 bin [15.3,15.4) has 23 bin [15.4,15.5) has 30 bin [15.5,15.6) has 19 bin [15.6,15.7) has 15 bin [15.7,15.8) has 14 bin [15.8,15.9) has 9 bin [15.9,16.0) has 9 bin [16.0,16.1) has 9 bin [16.1,16.2) has 4 bin [16.6,16.7) has 1 bin [16.7,16.8) has 2 bin [16.8,16.9) has 1 average z coordinate 1.6 for 27207354 element(s) point source id histogram with bin size 1.000000 bin 1003 has 11451209 bin 1004 has 3239608 bin 1006 has 3597891 bin 1007 has 8918646 average point source id 1004.82700107478297 for 27207354 element(s)