lasinfo (210611) report for 'AHN4T/16DZ2_20.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: 55248782 number of points by return: 41705945 9776303 3165892 542170 54824 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 526230 0 min x y z: 198980.000 526230.000 -2.499 max x y z: 200019.999 527519.999 25.463 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: 55248782 extended number of points by return: 41705945 9776303 3165892 542170 54824 3487 161 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 -2499 25463 intensity 30 4793 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 69 1069 gps_time 330782526.947989 330859070.598487 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 47 255 B 29 255 NIR 23 255 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 -16.31 31.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41705945 number of intermediate returns: 3767307 number of last returns: 41701517 number of single returns: 31925987 covered area in square units/kilounits: 1313328/1.31 point density: all returns 42.07 last only 31.75 (per square units) spacing: all returns 0.15 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 55248782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41705945 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9776303 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3165892 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 542170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 54824 instead zero. overview over extended number of returns of given pulse: 31925987 13223664 7872787 1948815 256445 19975 1109 0 0 0 0 0 0 0 0 histogram of classification of points: 14940989 unclassified (1) 39605461 ground (2) 233789 building (6) 466519 water (9) 2024 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3451815 +---> 828346 of those are unclassified (1) +---> 2556067 of those are ground (2) +---> 38117 of those are building (6) +---> 29185 of those are water (9) +---> 100 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 72 bin [-2.4,-2.3) has 1668 bin [-2.3,-2.2) has 8255 bin [-2.2,-2.1) has 27464 bin [-2.1,-2.0) has 41855 bin [-2.0,-1.9) has 49075 bin [-1.9,-1.8) has 55930 bin [-1.8,-1.7) has 88390 bin [-1.7,-1.6) has 222204 bin [-1.6,-1.5) has 902282 bin [-1.5,-1.4) has 1703278 bin [-1.4,-1.3) has 1402777 bin [-1.3,-1.2) has 701931 bin [-1.2,-1.1) has 348295 bin [-1.1,-1.0) has 273960 bin [-1.0,-0.9) has 238043 bin [-0.9,-0.8) has 1158822 bin [-0.8,-0.7) has 7233853 bin [-0.7,-0.6) has 10651466 bin [-0.6,-0.5) has 7956067 bin [-0.5,-0.4) has 3835487 bin [-0.4,-0.3) has 1743651 bin [-0.3,-0.2) has 933796 bin [-0.2,-0.1) has 567637 bin [-0.1,0.0) has 413557 bin [0.0,0.1) has 215161 bin [0.1,0.2) has 124335 bin [0.2,0.3) has 102148 bin [0.3,0.4) has 102211 bin [0.4,0.5) has 106341 bin [0.5,0.6) has 108851 bin [0.6,0.7) has 114741 bin [0.7,0.8) has 119781 bin [0.8,0.9) has 122166 bin [0.9,1.0) has 123326 bin [1.0,1.1) has 122834 bin [1.1,1.2) has 122043 bin [1.2,1.3) has 121179 bin [1.3,1.4) has 120162 bin [1.4,1.5) has 121837 bin [1.5,1.6) has 122306 bin [1.6,1.7) has 124355 bin [1.7,1.8) has 124516 bin [1.8,1.9) has 124206 bin [1.9,2.0) has 125589 bin [2.0,2.1) has 126763 bin [2.1,2.2) has 128115 bin [2.2,2.3) has 128059 bin [2.3,2.4) has 127077 bin [2.4,2.5) has 128301 bin [2.5,2.6) has 128125 bin [2.6,2.7) has 129057 bin [2.7,2.8) has 129043 bin [2.8,2.9) has 129327 bin [2.9,3.0) has 128800 bin [3.0,3.1) has 128302 bin [3.1,3.2) has 127883 bin [3.2,3.3) has 127283 bin [3.3,3.4) has 127212 bin [3.4,3.5) has 127279 bin [3.5,3.6) has 126926 bin [3.6,3.7) has 125653 bin [3.7,3.8) has 124544 bin [3.8,3.9) has 123307 bin [3.9,4.0) has 122175 bin [4.0,4.1) has 122305 bin [4.1,4.2) has 121619 bin [4.2,4.3) has 120598 bin [4.3,4.4) has 118143 bin [4.4,4.5) has 116753 bin [4.5,4.6) has 115467 bin [4.6,4.7) has 114004 bin [4.7,4.8) has 114180 bin [4.8,4.9) has 113444 bin [4.9,5.0) has 112045 bin [5.0,5.1) has 112416 bin [5.1,5.2) has 110957 bin [5.2,5.3) has 109413 bin [5.3,5.4) has 108879 bin [5.4,5.5) has 107731 bin [5.5,5.6) has 106224 bin [5.6,5.7) has 106303 bin [5.7,5.8) has 105618 bin [5.8,5.9) has 105136 bin [5.9,6.0) has 105478 bin [6.0,6.1) has 105617 bin [6.1,6.2) has 105121 bin [6.2,6.3) has 105815 bin [6.3,6.4) has 104953 bin [6.4,6.5) has 105464 bin [6.5,6.6) has 105309 bin [6.6,6.7) has 105919 bin [6.7,6.8) has 106145 bin [6.8,6.9) has 105081 bin [6.9,7.0) has 105505 bin [7.0,7.1) has 105599 bin [7.1,7.2) has 105552 bin [7.2,7.3) has 106839 bin [7.3,7.4) has 106741 bin [7.4,7.5) has 106964 bin [7.5,7.6) has 107980 bin [7.6,7.7) has 108050 bin [7.7,7.8) has 106594 bin [7.8,7.9) has 106892 bin [7.9,8.0) has 106030 bin [8.0,8.1) has 106077 bin [8.1,8.2) has 105267 bin [8.2,8.3) has 106351 bin [8.3,8.4) has 106815 bin [8.4,8.5) has 106292 bin [8.5,8.6) has 106121 bin [8.6,8.7) has 105999 bin [8.7,8.8) has 105609 bin [8.8,8.9) has 105445 bin [8.9,9.0) has 104775 bin [9.0,9.1) has 104975 bin [9.1,9.2) has 104142 bin [9.2,9.3) has 104649 bin [9.3,9.4) has 103827 bin [9.4,9.5) has 103760 bin [9.5,9.6) has 102209 bin [9.6,9.7) has 101529 bin [9.7,9.8) has 101985 bin [9.8,9.9) has 101126 bin [9.9,10.0) has 101288 bin [10.0,10.1) has 99536 bin [10.1,10.2) has 98579 bin [10.2,10.3) has 96604 bin [10.3,10.4) has 95805 bin [10.4,10.5) has 94001 bin [10.5,10.6) has 92067 bin [10.6,10.7) has 90981 bin [10.7,10.8) has 89303 bin [10.8,10.9) has 88328 bin [10.9,11.0) has 85811 bin [11.0,11.1) has 84714 bin [11.1,11.2) has 83149 bin [11.2,11.3) has 80702 bin [11.3,11.4) has 78368 bin [11.4,11.5) has 76976 bin [11.5,11.6) has 75531 bin [11.6,11.7) has 74374 bin [11.7,11.8) has 72068 bin [11.8,11.9) has 70575 bin [11.9,12.0) has 68268 bin [12.0,12.1) has 66175 bin [12.1,12.2) has 63974 bin [12.2,12.3) has 62625 bin [12.3,12.4) has 60144 bin [12.4,12.5) has 57657 bin [12.5,12.6) has 56102 bin [12.6,12.7) has 53778 bin [12.7,12.8) has 51375 bin [12.8,12.9) has 49465 bin [12.9,13.0) has 47801 bin [13.0,13.1) has 45913 bin [13.1,13.2) has 43224 bin [13.2,13.3) has 41093 bin [13.3,13.4) has 39439 bin [13.4,13.5) has 37016 bin [13.5,13.6) has 35800 bin [13.6,13.7) has 34304 bin [13.7,13.8) has 32370 bin [13.8,13.9) has 30457 bin [13.9,14.0) has 28857 bin [14.0,14.1) has 26915 bin [14.1,14.2) has 25675 bin [14.2,14.3) has 24176 bin [14.3,14.4) has 22663 bin [14.4,14.5) has 21539 bin [14.5,14.6) has 20429 bin [14.6,14.7) has 19234 bin [14.7,14.8) has 18161 bin [14.8,14.9) has 17183 bin [14.9,15.0) has 16393 bin [15.0,15.1) has 15496 bin [15.1,15.2) has 14510 bin [15.2,15.3) has 13644 bin [15.3,15.4) has 12670 bin [15.4,15.5) has 12126 bin [15.5,15.6) has 10970 bin [15.6,15.7) has 10435 bin [15.7,15.8) has 9892 bin [15.8,15.9) has 9269 bin [15.9,16.0) has 8990 bin [16.0,16.1) has 8540 bin [16.1,16.2) has 8154 bin [16.2,16.3) has 8033 bin [16.3,16.4) has 7460 bin [16.4,16.5) has 7219 bin [16.5,16.6) has 7082 bin [16.6,16.7) has 6780 bin [16.7,16.8) has 6468 bin [16.8,16.9) has 6281 bin [16.9,17.0) has 5898 bin [17.0,17.1) has 5584 bin [17.1,17.2) has 5561 bin [17.2,17.3) has 5301 bin [17.3,17.4) has 5054 bin [17.4,17.5) has 4972 bin [17.5,17.6) has 4850 bin [17.6,17.7) has 4743 bin [17.7,17.8) has 4677 bin [17.8,17.9) has 4726 bin [17.9,18.0) has 4550 bin [18.0,18.1) has 4472 bin [18.1,18.2) has 4341 bin [18.2,18.3) has 4219 bin [18.3,18.4) has 4233 bin [18.4,18.5) has 3958 bin [18.5,18.6) has 3857 bin [18.6,18.7) has 3912 bin [18.7,18.8) has 3881 bin [18.8,18.9) has 3824 bin [18.9,19.0) has 3773 bin [19.0,19.1) has 3651 bin [19.1,19.2) has 3549 bin [19.2,19.3) has 3457 bin [19.3,19.4) has 3385 bin [19.4,19.5) has 3274 bin [19.5,19.6) has 3238 bin [19.6,19.7) has 3118 bin [19.7,19.8) has 3170 bin [19.8,19.9) has 3018 bin [19.9,20.0) has 3004 bin [20.0,20.1) has 2759 bin [20.1,20.2) has 2813 bin [20.2,20.3) has 2778 bin [20.3,20.4) has 2604 bin [20.4,20.5) has 2565 bin [20.5,20.6) has 2524 bin [20.6,20.7) has 2358 bin [20.7,20.8) has 2265 bin [20.8,20.9) has 2245 bin [20.9,21.0) has 2159 bin [21.0,21.1) has 2061 bin [21.1,21.2) has 2017 bin [21.2,21.3) has 1972 bin [21.3,21.4) has 1952 bin [21.4,21.5) has 1873 bin [21.5,21.6) has 1822 bin [21.6,21.7) has 1759 bin [21.7,21.8) has 1693 bin [21.8,21.9) has 1574 bin [21.9,22.0) has 1594 bin [22.0,22.1) has 1490 bin [22.1,22.2) has 1415 bin [22.2,22.3) has 1376 bin [22.3,22.4) has 1208 bin [22.4,22.5) has 1231 bin [22.5,22.6) has 1154 bin [22.6,22.7) has 1157 bin [22.7,22.8) has 1017 bin [22.8,22.9) has 981 bin [22.9,23.0) has 866 bin [23.0,23.1) has 751 bin [23.1,23.2) has 672 bin [23.2,23.3) has 600 bin [23.3,23.4) has 520 bin [23.4,23.5) has 440 bin [23.5,23.6) has 418 bin [23.6,23.7) has 357 bin [23.7,23.8) has 341 bin [23.8,23.9) has 319 bin [23.9,24.0) has 282 bin [24.0,24.1) has 269 bin [24.1,24.2) has 246 bin [24.2,24.3) has 238 bin [24.3,24.4) has 173 bin [24.4,24.5) has 172 bin [24.5,24.6) has 155 bin [24.6,24.7) has 99 bin [24.7,24.8) has 99 bin [24.8,24.9) has 53 bin [24.9,25.0) has 38 bin [25.0,25.1) has 26 bin [25.1,25.2) has 14 bin [25.2,25.3) has 7 bin [25.3,25.4) has 6 bin [25.4,25.5) has 1 average z coordinate 1.2 for 55248782 element(s) point source id histogram with bin size 1.000000 bin 69 has 19476412 bin 70 has 9992331 bin 206 has 10014840 bin 1069 has 15765199 average point source id 379.363844962229223 for 55248782 element(s)