lasinfo (210611) report for 'AHN4T/07GN1_08.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: 22240565 number of points by return: 21726154 329059 141120 38502 5730 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 584980 0 min x y z: 241980.000 584980.000 -3.574 max x y z: 243019.999 586269.999 18.662 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: 22240565 extended number of points by return: 21726154 329059 141120 38502 5730 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 -3574 18662 intensity 0 4787 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 20 22 gps_time 324221767.965419 328691666.388285 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 55 255 B 44 255 NIR 28 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.78 31.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21726154 number of intermediate returns: 185961 number of last returns: 21725406 number of single returns: 21396956 covered area in square units/kilounits: 1306664/1.31 point density: all returns 17.02 last only 16.63 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22240565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21726154 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 329059 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 141120 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 38502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5730 instead zero. overview over extended number of returns of given pulse: 21396956 375768 308044 131184 26081 2427 105 0 0 0 0 0 0 0 0 histogram of classification of points: 646019 unclassified (1) 21390023 ground (2) 69743 building (6) 134780 water (9) +-> flagged as extended overlap: 1703742 +---> 38586 of those are unclassified (1) +---> 1652783 of those are ground (2) +---> 350 of those are building (6) +---> 12023 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.6,-3.5) has 50 bin [-3.5,-3.4) has 3521 bin [-3.4,-3.3) has 39851 bin [-3.3,-3.2) has 38645 bin [-3.2,-3.1) has 63607 bin [-3.1,-3.0) has 37969 bin [-3.0,-2.9) has 31018 bin [-2.9,-2.8) has 27909 bin [-2.8,-2.7) has 41734 bin [-2.7,-2.6) has 79681 bin [-2.6,-2.5) has 198926 bin [-2.5,-2.4) has 601206 bin [-2.4,-2.3) has 1137448 bin [-2.3,-2.2) has 2019634 bin [-2.2,-2.1) has 2768097 bin [-2.1,-2.0) has 3183741 bin [-2.0,-1.9) has 3595901 bin [-1.9,-1.8) has 3336678 bin [-1.8,-1.7) has 1625198 bin [-1.7,-1.6) has 926207 bin [-1.6,-1.5) has 502884 bin [-1.5,-1.4) has 234813 bin [-1.4,-1.3) has 140784 bin [-1.3,-1.2) has 104119 bin [-1.2,-1.1) has 72377 bin [-1.1,-1.0) has 69135 bin [-1.0,-0.9) has 45671 bin [-0.9,-0.8) has 34225 bin [-0.8,-0.7) has 25813 bin [-0.7,-0.6) has 20449 bin [-0.6,-0.5) has 20350 bin [-0.5,-0.4) has 16734 bin [-0.4,-0.3) has 15981 bin [-0.3,-0.2) has 16845 bin [-0.2,-0.1) has 19144 bin [-0.1,0.0) has 26165 bin [0.0,0.1) has 28474 bin [0.1,0.2) has 35857 bin [0.2,0.3) has 24585 bin [0.3,0.4) has 17717 bin [0.4,0.5) has 38643 bin [0.5,0.6) has 53333 bin [0.6,0.7) has 34373 bin [0.7,0.8) has 18491 bin [0.8,0.9) has 20717 bin [0.9,1.0) has 25220 bin [1.0,1.1) has 23189 bin [1.1,1.2) has 20985 bin [1.2,1.3) has 18952 bin [1.3,1.4) has 14853 bin [1.4,1.5) has 16829 bin [1.5,1.6) has 16542 bin [1.6,1.7) has 15803 bin [1.7,1.8) has 16675 bin [1.8,1.9) has 33463 bin [1.9,2.0) has 48710 bin [2.0,2.1) has 73733 bin [2.1,2.2) has 28630 bin [2.2,2.3) has 4518 bin [2.3,2.4) has 4622 bin [2.4,2.5) has 4656 bin [2.5,2.6) has 4681 bin [2.6,2.7) has 4905 bin [2.7,2.8) has 5038 bin [2.8,2.9) has 5003 bin [2.9,3.0) has 5077 bin [3.0,3.1) has 5276 bin [3.1,3.2) has 5230 bin [3.2,3.3) has 5243 bin [3.3,3.4) has 5286 bin [3.4,3.5) has 5359 bin [3.5,3.6) has 5623 bin [3.6,3.7) has 5868 bin [3.7,3.8) has 5837 bin [3.8,3.9) has 5705 bin [3.9,4.0) has 5246 bin [4.0,4.1) has 5225 bin [4.1,4.2) has 5454 bin [4.2,4.3) has 5398 bin [4.3,4.4) has 5426 bin [4.4,4.5) has 5411 bin [4.5,4.6) has 5461 bin [4.6,4.7) has 5405 bin [4.7,4.8) has 5349 bin [4.8,4.9) has 5377 bin [4.9,5.0) has 5505 bin [5.0,5.1) has 5436 bin [5.1,5.2) has 5444 bin [5.2,5.3) has 5725 bin [5.3,5.4) has 5772 bin [5.4,5.5) has 5763 bin [5.5,5.6) has 5522 bin [5.6,5.7) has 5731 bin [5.7,5.8) has 5549 bin [5.8,5.9) has 5630 bin [5.9,6.0) has 5775 bin [6.0,6.1) has 5707 bin [6.1,6.2) has 5691 bin [6.2,6.3) has 5816 bin [6.3,6.4) has 5918 bin [6.4,6.5) has 5656 bin [6.5,6.6) has 5722 bin [6.6,6.7) has 5843 bin [6.7,6.8) has 5847 bin [6.8,6.9) has 5726 bin [6.9,7.0) has 5690 bin [7.0,7.1) has 5703 bin [7.1,7.2) has 5607 bin [7.2,7.3) has 5438 bin [7.3,7.4) has 5459 bin [7.4,7.5) has 5479 bin [7.5,7.6) has 5546 bin [7.6,7.7) has 5225 bin [7.7,7.8) has 5333 bin [7.8,7.9) has 5132 bin [7.9,8.0) has 5220 bin [8.0,8.1) has 5107 bin [8.1,8.2) has 5204 bin [8.2,8.3) has 5005 bin [8.3,8.4) has 5089 bin [8.4,8.5) has 4941 bin [8.5,8.6) has 5044 bin [8.6,8.7) has 5041 bin [8.7,8.8) has 4957 bin [8.8,8.9) has 4671 bin [8.9,9.0) has 4662 bin [9.0,9.1) has 4659 bin [9.1,9.2) has 4451 bin [9.2,9.3) has 4399 bin [9.3,9.4) has 4295 bin [9.4,9.5) has 4181 bin [9.5,9.6) has 4095 bin [9.6,9.7) has 4113 bin [9.7,9.8) has 3937 bin [9.8,9.9) has 3984 bin [9.9,10.0) has 3821 bin [10.0,10.1) has 3709 bin [10.1,10.2) has 3633 bin [10.2,10.3) has 3642 bin [10.3,10.4) has 3418 bin [10.4,10.5) has 3247 bin [10.5,10.6) has 3145 bin [10.6,10.7) has 3091 bin [10.7,10.8) has 2976 bin [10.8,10.9) has 2776 bin [10.9,11.0) has 2627 bin [11.0,11.1) has 2651 bin [11.1,11.2) has 2664 bin [11.2,11.3) has 2494 bin [11.3,11.4) has 2496 bin [11.4,11.5) has 2258 bin [11.5,11.6) has 2296 bin [11.6,11.7) has 2200 bin [11.7,11.8) has 2146 bin [11.8,11.9) has 2008 bin [11.9,12.0) has 1935 bin [12.0,12.1) has 1802 bin [12.1,12.2) has 1787 bin [12.2,12.3) has 1672 bin [12.3,12.4) has 1577 bin [12.4,12.5) has 1543 bin [12.5,12.6) has 1414 bin [12.6,12.7) has 1374 bin [12.7,12.8) has 1297 bin [12.8,12.9) has 1187 bin [12.9,13.0) has 1071 bin [13.0,13.1) has 1035 bin [13.1,13.2) has 943 bin [13.2,13.3) has 853 bin [13.3,13.4) has 735 bin [13.4,13.5) has 805 bin [13.5,13.6) has 694 bin [13.6,13.7) has 683 bin [13.7,13.8) has 601 bin [13.8,13.9) has 549 bin [13.9,14.0) has 501 bin [14.0,14.1) has 495 bin [14.1,14.2) has 436 bin [14.2,14.3) has 406 bin [14.3,14.4) has 359 bin [14.4,14.5) has 384 bin [14.5,14.6) has 334 bin [14.6,14.7) has 343 bin [14.7,14.8) has 307 bin [14.8,14.9) has 325 bin [14.9,15.0) has 282 bin [15.0,15.1) has 279 bin [15.1,15.2) has 254 bin [15.2,15.3) has 266 bin [15.3,15.4) has 266 bin [15.4,15.5) has 228 bin [15.5,15.6) has 227 bin [15.6,15.7) has 214 bin [15.7,15.8) has 228 bin [15.8,15.9) has 191 bin [15.9,16.0) has 204 bin [16.0,16.1) has 159 bin [16.1,16.2) has 142 bin [16.2,16.3) has 134 bin [16.3,16.4) has 128 bin [16.4,16.5) has 132 bin [16.5,16.6) has 101 bin [16.6,16.7) has 104 bin [16.7,16.8) has 73 bin [16.8,16.9) has 97 bin [16.9,17.0) has 77 bin [17.0,17.1) has 72 bin [17.1,17.2) has 71 bin [17.2,17.3) has 66 bin [17.3,17.4) has 63 bin [17.4,17.5) has 83 bin [17.5,17.6) has 61 bin [17.6,17.7) has 65 bin [17.7,17.8) has 52 bin [17.8,17.9) has 36 bin [17.9,18.0) has 20 bin [18.0,18.1) has 18 bin [18.1,18.2) has 11 bin [18.2,18.3) has 6 bin [18.3,18.4) has 1 bin [18.6,18.7) has 1 average z coordinate -1.7 for 22240565 element(s) point source id histogram with bin size 1.000000 bin 20 has 2318502 bin 21 has 17669038 bin 22 has 2253025 average point source id 20.997055965080023 for 22240565 element(s)