lasinfo (210611) report for 'AHN4T/01CZ2_17.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: 21896855 number of points by return: 21634841 237719 23271 1019 5 scale factor x y z: 0.001 0.001 0.001 offset x y z: 145980 601230 0 min x y z: 145980.000 601230.000 -0.160 max x y z: 147019.999 602519.999 25.535 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: 21896855 extended number of points by return: 21634841 237719 23271 1019 5 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 -160 25535 intensity 34 3551 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1014 1036 gps_time 260792017.229512 265130848.989238 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 30 252 B 21 255 NIR 26 245 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.34 35.51 ('Amplitude') attribute1 -16.54 19.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21634841 number of intermediate returns: 24368 number of last returns: 21631045 number of single returns: 21393399 covered area in square units/kilounits: 1244044/1.24 point density: all returns 17.60 last only 17.39 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21896855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21634841 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 237719 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 23271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5 instead zero. overview over extended number of returns of given pulse: 21393399 432261 67109 4061 25 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1023622 unclassified (1) 18183927 ground (2) 288040 building (6) 2401266 water (9) +-> flagged as extended overlap: 1447750 +---> 76227 of those are unclassified (1) +---> 1264818 of those are ground (2) +---> 106705 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 10 bin [-0.1,0.0) has 514 bin [0.0,0.1) has 7929 bin [0.1,0.2) has 64058 bin [0.2,0.3) has 348405 bin [0.3,0.4) has 790713 bin [0.4,0.5) has 822240 bin [0.5,0.6) has 519186 bin [0.6,0.7) has 272658 bin [0.7,0.8) has 150333 bin [0.8,0.9) has 112799 bin [0.9,1.0) has 110304 bin [1.0,1.1) has 120041 bin [1.1,1.2) has 100529 bin [1.2,1.3) has 80648 bin [1.3,1.4) has 72217 bin [1.4,1.5) has 69145 bin [1.5,1.6) has 67015 bin [1.6,1.7) has 70289 bin [1.7,1.8) has 87742 bin [1.8,1.9) has 376982 bin [1.9,2.0) has 894288 bin [2.0,2.1) has 930989 bin [2.1,2.2) has 751915 bin [2.2,2.3) has 497536 bin [2.3,2.4) has 315920 bin [2.4,2.5) has 218850 bin [2.5,2.6) has 183029 bin [2.6,2.7) has 157290 bin [2.7,2.8) has 164814 bin [2.8,2.9) has 193631 bin [2.9,3.0) has 164094 bin [3.0,3.1) has 133191 bin [3.1,3.2) has 114662 bin [3.2,3.3) has 111906 bin [3.3,3.4) has 116796 bin [3.4,3.5) has 105753 bin [3.5,3.6) has 106767 bin [3.6,3.7) has 98969 bin [3.7,3.8) has 100318 bin [3.8,3.9) has 107369 bin [3.9,4.0) has 114600 bin [4.0,4.1) has 116919 bin [4.1,4.2) has 118017 bin [4.2,4.3) has 119882 bin [4.3,4.4) has 120638 bin [4.4,4.5) has 124629 bin [4.5,4.6) has 117438 bin [4.6,4.7) has 114483 bin [4.7,4.8) has 115502 bin [4.8,4.9) has 118492 bin [4.9,5.0) has 110347 bin [5.0,5.1) has 111716 bin [5.1,5.2) has 120552 bin [5.2,5.3) has 125844 bin [5.3,5.4) has 122337 bin [5.4,5.5) has 122885 bin [5.5,5.6) has 121633 bin [5.6,5.7) has 120274 bin [5.7,5.8) has 124832 bin [5.8,5.9) has 124222 bin [5.9,6.0) has 124249 bin [6.0,6.1) has 122500 bin [6.1,6.2) has 122707 bin [6.2,6.3) has 124203 bin [6.3,6.4) has 121633 bin [6.4,6.5) has 122321 bin [6.5,6.6) has 128307 bin [6.6,6.7) has 127888 bin [6.7,6.8) has 119348 bin [6.8,6.9) has 124172 bin [6.9,7.0) has 119319 bin [7.0,7.1) has 118326 bin [7.1,7.2) has 120145 bin [7.2,7.3) has 124546 bin [7.3,7.4) has 126644 bin [7.4,7.5) has 129310 bin [7.5,7.6) has 135149 bin [7.6,7.7) has 143020 bin [7.7,7.8) has 149786 bin [7.8,7.9) has 153591 bin [7.9,8.0) has 163170 bin [8.0,8.1) has 168637 bin [8.1,8.2) has 170039 bin [8.2,8.3) has 172415 bin [8.3,8.4) has 173493 bin [8.4,8.5) has 179439 bin [8.5,8.6) has 180926 bin [8.6,8.7) has 180967 bin [8.7,8.8) has 177800 bin [8.8,8.9) has 169247 bin [8.9,9.0) has 163249 bin [9.0,9.1) has 161437 bin [9.1,9.2) has 157033 bin [9.2,9.3) has 150916 bin [9.3,9.4) has 148356 bin [9.4,9.5) has 145522 bin [9.5,9.6) has 140981 bin [9.6,9.7) has 139175 bin [9.7,9.8) has 132925 bin [9.8,9.9) has 126416 bin [9.9,10.0) has 116775 bin [10.0,10.1) has 112400 bin [10.1,10.2) has 107030 bin [10.2,10.3) has 104095 bin [10.3,10.4) has 102311 bin [10.4,10.5) has 101655 bin [10.5,10.6) has 101302 bin [10.6,10.7) has 97083 bin [10.7,10.8) has 94407 bin [10.8,10.9) has 88482 bin [10.9,11.0) has 84240 bin [11.0,11.1) has 81231 bin [11.1,11.2) has 77137 bin [11.2,11.3) has 74477 bin [11.3,11.4) has 80865 bin [11.4,11.5) has 84782 bin [11.5,11.6) has 79476 bin [11.6,11.7) has 78140 bin [11.7,11.8) has 76076 bin [11.8,11.9) has 70731 bin [11.9,12.0) has 73888 bin [12.0,12.1) has 75945 bin [12.1,12.2) has 76004 bin [12.2,12.3) has 73983 bin [12.3,12.4) has 73337 bin [12.4,12.5) has 74168 bin [12.5,12.6) has 74107 bin [12.6,12.7) has 72695 bin [12.7,12.8) has 71466 bin [12.8,12.9) has 68685 bin [12.9,13.0) has 66296 bin [13.0,13.1) has 63674 bin [13.1,13.2) has 64799 bin [13.2,13.3) has 65148 bin [13.3,13.4) has 63774 bin [13.4,13.5) has 61543 bin [13.5,13.6) has 58502 bin [13.6,13.7) has 54862 bin [13.7,13.8) has 52181 bin [13.8,13.9) has 51674 bin [13.9,14.0) has 50601 bin [14.0,14.1) has 47770 bin [14.1,14.2) has 44869 bin [14.2,14.3) has 42015 bin [14.3,14.4) has 39781 bin [14.4,14.5) has 37393 bin [14.5,14.6) has 34885 bin [14.6,14.7) has 32629 bin [14.7,14.8) has 29320 bin [14.8,14.9) has 27256 bin [14.9,15.0) has 25509 bin [15.0,15.1) has 24069 bin [15.1,15.2) has 23345 bin [15.2,15.3) has 22784 bin [15.3,15.4) has 23191 bin [15.4,15.5) has 22835 bin [15.5,15.6) has 22585 bin [15.6,15.7) has 22087 bin [15.7,15.8) has 21111 bin [15.8,15.9) has 19822 bin [15.9,16.0) has 18537 bin [16.0,16.1) has 17138 bin [16.1,16.2) has 15507 bin [16.2,16.3) has 14599 bin [16.3,16.4) has 13445 bin [16.4,16.5) has 12542 bin [16.5,16.6) has 11660 bin [16.6,16.7) has 10749 bin [16.7,16.8) has 10096 bin [16.8,16.9) has 9397 bin [16.9,17.0) has 8934 bin [17.0,17.1) has 8628 bin [17.1,17.2) has 7590 bin [17.2,17.3) has 7618 bin [17.3,17.4) has 8695 bin [17.4,17.5) has 6787 bin [17.5,17.6) has 5992 bin [17.6,17.7) has 5653 bin [17.7,17.8) has 5388 bin [17.8,17.9) has 4640 bin [17.9,18.0) has 4269 bin [18.0,18.1) has 4192 bin [18.1,18.2) has 3947 bin [18.2,18.3) has 3136 bin [18.3,18.4) has 2826 bin [18.4,18.5) has 2399 bin [18.5,18.6) has 2072 bin [18.6,18.7) has 1671 bin [18.7,18.8) has 1471 bin [18.8,18.9) has 1389 bin [18.9,19.0) has 1194 bin [19.0,19.1) has 1138 bin [19.1,19.2) has 1000 bin [19.2,19.3) has 988 bin [19.3,19.4) has 929 bin [19.4,19.5) has 915 bin [19.5,19.6) has 889 bin [19.6,19.7) has 1027 bin [19.7,19.8) has 1110 bin [19.8,19.9) has 931 bin [19.9,20.0) has 926 bin [20.0,20.1) has 3129 bin [20.1,20.2) has 1335 bin [20.2,20.3) has 741 bin [20.3,20.4) has 794 bin [20.4,20.5) has 931 bin [20.5,20.6) has 740 bin [20.6,20.7) has 821 bin [20.7,20.8) has 1070 bin [20.8,20.9) has 577 bin [20.9,21.0) has 387 bin [21.0,21.1) has 394 bin [21.1,21.2) has 341 bin [21.2,21.3) has 286 bin [21.3,21.4) has 249 bin [21.4,21.5) has 178 bin [21.5,21.6) has 141 bin [21.6,21.7) has 131 bin [21.7,21.8) has 130 bin [21.8,21.9) has 126 bin [21.9,22.0) has 139 bin [22.0,22.1) has 159 bin [22.1,22.2) has 141 bin [22.2,22.3) has 147 bin [22.3,22.4) has 222 bin [22.4,22.5) has 312 bin [22.5,22.6) has 422 bin [22.6,22.7) has 4005 bin [22.7,22.8) has 5548 bin [22.8,22.9) has 1018 bin [22.9,23.0) has 438 bin [23.0,23.1) has 505 bin [23.1,23.2) has 2208 bin [23.2,23.3) has 1716 bin [23.3,23.4) has 369 bin [23.4,23.5) has 355 bin [23.5,23.6) has 366 bin [23.6,23.7) has 328 bin [23.7,23.8) has 313 bin [23.8,23.9) has 383 bin [23.9,24.0) has 324 bin [24.0,24.1) has 309 bin [24.1,24.2) has 343 bin [24.2,24.3) has 347 bin [24.3,24.4) has 326 bin [24.4,24.5) has 365 bin [24.5,24.6) has 339 bin [24.6,24.7) has 323 bin [24.7,24.8) has 296 bin [24.8,24.9) has 271 bin [24.9,25.0) has 59 bin [25.0,25.1) has 23 bin [25.1,25.2) has 36 bin [25.2,25.3) has 80 bin [25.3,25.4) has 97 bin [25.4,25.5) has 28 bin [25.5,25.6) has 4 average z coordinate 5.7 for 21896855 element(s) point source id histogram with bin size 1.000000 bin 1014 has 1456673 bin 1018 has 4808694 bin 1035 has 15602239 bin 1036 has 29249 average point source id 1029.871013120377256 for 21896855 element(s)