lasinfo (210611) report for 'AHN4T/07DN2_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: 31039150 number of points by return: 22578972 4954867 2532210 814228 158590 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 584980 0 min x y z: 236980.000 584980.000 -2.780 max x y z: 238019.999 586269.999 29.385 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: 31039150 extended number of points by return: 22578972 4954867 2532210 814228 158590 260 23 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 -2780 29385 intensity 0 3769 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 20 22 gps_time 324221697.561884 328691594.797099 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 42 255 G 58 255 B 38 255 NIR 31 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.68 21.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22578972 number of intermediate returns: 3525579 number of last returns: 22555940 number of single returns: 17621341 covered area in square units/kilounits: 1330740/1.33 point density: all returns 23.32 last only 16.95 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31039150 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22578972 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4954867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2532210 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 814228 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 158590 instead zero. overview over extended number of returns of given pulse: 17621341 4845271 5155122 2623738 699928 86729 7021 0 0 0 0 0 0 0 0 histogram of classification of points: 9323169 unclassified (1) 21154937 ground (2) 172231 building (6) 386772 water (9) 2041 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2182626 +---> 436849 of those are unclassified (1) +---> 1727307 of those are ground (2) +---> 7516 of those are building (6) +---> 10954 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 53 bin [-2.7,-2.6) has 8135 bin [-2.6,-2.5) has 113775 bin [-2.5,-2.4) has 47643 bin [-2.4,-2.3) has 31629 bin [-2.3,-2.2) has 28207 bin [-2.2,-2.1) has 34053 bin [-2.1,-2.0) has 46393 bin [-2.0,-1.9) has 178696 bin [-1.9,-1.8) has 88576 bin [-1.8,-1.7) has 134412 bin [-1.7,-1.6) has 181019 bin [-1.6,-1.5) has 170731 bin [-1.5,-1.4) has 182055 bin [-1.4,-1.3) has 218659 bin [-1.3,-1.2) has 372900 bin [-1.2,-1.1) has 802851 bin [-1.1,-1.0) has 1799817 bin [-1.0,-0.9) has 2673634 bin [-0.9,-0.8) has 3134349 bin [-0.8,-0.7) has 3342252 bin [-0.7,-0.6) has 2559406 bin [-0.6,-0.5) has 1721313 bin [-0.5,-0.4) has 1371844 bin [-0.4,-0.3) has 998508 bin [-0.3,-0.2) has 557476 bin [-0.2,-0.1) has 310727 bin [-0.1,0.0) has 211967 bin [0.0,0.1) has 172862 bin [0.1,0.2) has 165144 bin [0.2,0.3) has 165965 bin [0.3,0.4) has 159186 bin [0.4,0.5) has 155877 bin [0.5,0.6) has 149447 bin [0.6,0.7) has 115009 bin [0.7,0.8) has 94856 bin [0.8,0.9) has 85564 bin [0.9,1.0) has 79451 bin [1.0,1.1) has 76639 bin [1.1,1.2) has 72718 bin [1.2,1.3) has 70491 bin [1.3,1.4) has 70476 bin [1.4,1.5) has 71021 bin [1.5,1.6) has 71146 bin [1.6,1.7) has 72183 bin [1.7,1.8) has 72614 bin [1.8,1.9) has 73033 bin [1.9,2.0) has 73874 bin [2.0,2.1) has 73877 bin [2.1,2.2) has 73717 bin [2.2,2.3) has 73739 bin [2.3,2.4) has 74144 bin [2.4,2.5) has 74026 bin [2.5,2.6) has 74008 bin [2.6,2.7) has 73298 bin [2.7,2.8) has 72495 bin [2.8,2.9) has 72365 bin [2.9,3.0) has 70155 bin [3.0,3.1) has 70058 bin [3.1,3.2) has 70988 bin [3.2,3.3) has 68601 bin [3.3,3.4) has 68410 bin [3.4,3.5) has 67087 bin [3.5,3.6) has 66300 bin [3.6,3.7) has 65584 bin [3.7,3.8) has 64310 bin [3.8,3.9) has 63290 bin [3.9,4.0) has 62829 bin [4.0,4.1) has 62182 bin [4.1,4.2) has 61869 bin [4.2,4.3) has 61797 bin [4.3,4.4) has 61410 bin [4.4,4.5) has 60298 bin [4.5,4.6) has 59558 bin [4.6,4.7) has 58836 bin [4.7,4.8) has 58702 bin [4.8,4.9) has 57918 bin [4.9,5.0) has 57740 bin [5.0,5.1) has 57053 bin [5.1,5.2) has 56613 bin [5.2,5.3) has 56100 bin [5.3,5.4) has 55760 bin [5.4,5.5) has 55300 bin [5.5,5.6) has 54734 bin [5.6,5.7) has 54428 bin [5.7,5.8) has 53569 bin [5.8,5.9) has 53325 bin [5.9,6.0) has 52520 bin [6.0,6.1) has 52668 bin [6.1,6.2) has 52311 bin [6.2,6.3) has 51829 bin [6.3,6.4) has 52043 bin [6.4,6.5) has 51863 bin [6.5,6.6) has 51104 bin [6.6,6.7) has 51405 bin [6.7,6.8) has 50860 bin [6.8,6.9) has 50802 bin [6.9,7.0) has 50991 bin [7.0,7.1) has 50959 bin [7.1,7.2) has 50994 bin [7.2,7.3) has 50367 bin [7.3,7.4) has 50542 bin [7.4,7.5) has 50481 bin [7.5,7.6) has 50742 bin [7.6,7.7) has 50151 bin [7.7,7.8) has 50199 bin [7.8,7.9) has 49938 bin [7.9,8.0) has 50268 bin [8.0,8.1) has 49952 bin [8.1,8.2) has 50051 bin [8.2,8.3) has 50042 bin [8.3,8.4) has 50096 bin [8.4,8.5) has 50588 bin [8.5,8.6) has 49944 bin [8.6,8.7) has 50272 bin [8.7,8.8) has 50423 bin [8.8,8.9) has 50011 bin [8.9,9.0) has 50032 bin [9.0,9.1) has 50510 bin [9.1,9.2) has 50132 bin [9.2,9.3) has 49823 bin [9.3,9.4) has 50228 bin [9.4,9.5) has 50642 bin [9.5,9.6) has 50608 bin [9.6,9.7) has 50758 bin [9.7,9.8) has 50475 bin [9.8,9.9) has 50828 bin [9.9,10.0) has 50828 bin [10.0,10.1) has 50835 bin [10.1,10.2) has 50758 bin [10.2,10.3) has 51073 bin [10.3,10.4) has 51002 bin [10.4,10.5) has 51272 bin [10.5,10.6) has 50790 bin [10.6,10.7) has 51394 bin [10.7,10.8) has 51301 bin [10.8,10.9) has 50810 bin [10.9,11.0) has 50821 bin [11.0,11.1) has 50873 bin [11.1,11.2) has 50321 bin [11.2,11.3) has 50551 bin [11.3,11.4) has 50460 bin [11.4,11.5) has 50090 bin [11.5,11.6) has 49936 bin [11.6,11.7) has 49543 bin [11.7,11.8) has 49205 bin [11.8,11.9) has 48645 bin [11.9,12.0) has 48211 bin [12.0,12.1) has 48326 bin [12.1,12.2) has 47598 bin [12.2,12.3) has 47164 bin [12.3,12.4) has 46451 bin [12.4,12.5) has 46912 bin [12.5,12.6) has 46440 bin [12.6,12.7) has 45702 bin [12.7,12.8) has 45565 bin [12.8,12.9) has 44543 bin [12.9,13.0) has 44220 bin [13.0,13.1) has 44012 bin [13.1,13.2) has 43270 bin [13.2,13.3) has 42779 bin [13.3,13.4) has 42049 bin [13.4,13.5) has 41761 bin [13.5,13.6) has 40653 bin [13.6,13.7) has 39931 bin [13.7,13.8) has 39084 bin [13.8,13.9) has 38241 bin [13.9,14.0) has 37539 bin [14.0,14.1) has 36450 bin [14.1,14.2) has 35991 bin [14.2,14.3) has 34799 bin [14.3,14.4) has 33756 bin [14.4,14.5) has 32849 bin [14.5,14.6) has 31824 bin [14.6,14.7) has 31053 bin [14.7,14.8) has 29982 bin [14.8,14.9) has 29089 bin [14.9,15.0) has 28066 bin [15.0,15.1) has 26974 bin [15.1,15.2) has 25784 bin [15.2,15.3) has 24844 bin [15.3,15.4) has 23769 bin [15.4,15.5) has 23014 bin [15.5,15.6) has 21854 bin [15.6,15.7) has 21099 bin [15.7,15.8) has 20208 bin [15.8,15.9) has 19367 bin [15.9,16.0) has 18382 bin [16.0,16.1) has 17825 bin [16.1,16.2) has 17010 bin [16.2,16.3) has 16373 bin [16.3,16.4) has 15579 bin [16.4,16.5) has 14902 bin [16.5,16.6) has 14417 bin [16.6,16.7) has 13636 bin [16.7,16.8) has 13276 bin [16.8,16.9) has 12771 bin [16.9,17.0) has 12176 bin [17.0,17.1) has 11653 bin [17.1,17.2) has 11148 bin [17.2,17.3) has 10905 bin [17.3,17.4) has 10736 bin [17.4,17.5) has 10223 bin [17.5,17.6) has 10079 bin [17.6,17.7) has 9711 bin [17.7,17.8) has 9343 bin [17.8,17.9) has 9171 bin [17.9,18.0) has 8877 bin [18.0,18.1) has 8790 bin [18.1,18.2) has 8654 bin [18.2,18.3) has 8611 bin [18.3,18.4) has 8389 bin [18.4,18.5) has 8088 bin [18.5,18.6) has 8029 bin [18.6,18.7) has 7953 bin [18.7,18.8) has 7927 bin [18.8,18.9) has 7717 bin [18.9,19.0) has 7453 bin [19.0,19.1) has 7559 bin [19.1,19.2) has 7461 bin [19.2,19.3) has 7246 bin [19.3,19.4) has 7109 bin [19.4,19.5) has 7154 bin [19.5,19.6) has 7116 bin [19.6,19.7) has 6993 bin [19.7,19.8) has 6931 bin [19.8,19.9) has 6952 bin [19.9,20.0) has 6731 bin [20.0,20.1) has 6629 bin [20.1,20.2) has 6704 bin [20.2,20.3) has 6467 bin [20.3,20.4) has 6285 bin [20.4,20.5) has 6346 bin [20.5,20.6) has 6229 bin [20.6,20.7) has 6031 bin [20.7,20.8) has 5955 bin [20.8,20.9) has 6007 bin [20.9,21.0) has 5816 bin [21.0,21.1) has 5656 bin [21.1,21.2) has 5736 bin [21.2,21.3) has 5707 bin [21.3,21.4) has 5633 bin [21.4,21.5) has 5480 bin [21.5,21.6) has 5250 bin [21.6,21.7) has 5187 bin [21.7,21.8) has 5222 bin [21.8,21.9) has 4973 bin [21.9,22.0) has 5151 bin [22.0,22.1) has 4981 bin [22.1,22.2) has 4697 bin [22.2,22.3) has 4684 bin [22.3,22.4) has 4556 bin [22.4,22.5) has 4326 bin [22.5,22.6) has 4499 bin [22.6,22.7) has 4367 bin [22.7,22.8) has 4251 bin [22.8,22.9) has 4156 bin [22.9,23.0) has 4037 bin [23.0,23.1) has 4044 bin [23.1,23.2) has 3878 bin [23.2,23.3) has 3823 bin [23.3,23.4) has 3640 bin [23.4,23.5) has 3587 bin [23.5,23.6) has 3598 bin [23.6,23.7) has 3402 bin [23.7,23.8) has 3334 bin [23.8,23.9) has 3231 bin [23.9,24.0) has 3115 bin [24.0,24.1) has 2978 bin [24.1,24.2) has 2953 bin [24.2,24.3) has 2689 bin [24.3,24.4) has 2720 bin [24.4,24.5) has 2571 bin [24.5,24.6) has 2354 bin [24.6,24.7) has 2264 bin [24.7,24.8) has 2136 bin [24.8,24.9) has 2031 bin [24.9,25.0) has 1932 bin [25.0,25.1) has 1846 bin [25.1,25.2) has 1739 bin [25.2,25.3) has 1600 bin [25.3,25.4) has 1463 bin [25.4,25.5) has 1403 bin [25.5,25.6) has 1219 bin [25.6,25.7) has 1221 bin [25.7,25.8) has 1118 bin [25.8,25.9) has 988 bin [25.9,26.0) has 917 bin [26.0,26.1) has 827 bin [26.1,26.2) has 737 bin [26.2,26.3) has 673 bin [26.3,26.4) has 622 bin [26.4,26.5) has 540 bin [26.5,26.6) has 475 bin [26.6,26.7) has 500 bin [26.7,26.8) has 387 bin [26.8,26.9) has 343 bin [26.9,27.0) has 335 bin [27.0,27.1) has 336 bin [27.1,27.2) has 290 bin [27.2,27.3) has 262 bin [27.3,27.4) has 248 bin [27.4,27.5) has 228 bin [27.5,27.6) has 191 bin [27.6,27.7) has 173 bin [27.7,27.8) has 185 bin [27.8,27.9) has 114 bin [27.9,28.0) has 106 bin [28.0,28.1) has 110 bin [28.1,28.2) has 72 bin [28.2,28.3) has 62 bin [28.3,28.4) has 56 bin [28.4,28.5) has 35 bin [28.5,28.6) has 22 bin [28.6,28.7) has 24 bin [28.7,28.8) has 13 bin [28.8,28.9) has 12 bin [28.9,29.0) has 4 bin [29.0,29.1) has 3 bin [29.1,29.2) has 2 bin [29.2,29.3) has 1 bin [29.3,29.4) has 2 average z coordinate 1.7 for 31039150 element(s) point source id histogram with bin size 1.000000 bin 20 has 2703005 bin 21 has 25799376 bin 22 has 2536769 average point source id 20.994644312102618 for 31039150 element(s)