lasinfo (210611) report for 'AHN4T/11HZ1_18.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: 174/2021 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: 28324615 number of points by return: 25607586 1545876 851818 318107 1228 scale factor x y z: 0.001 0.001 0.001 offset x y z: 211980 551230 0 min x y z: 211980.000 551230.000 3.380 max x y z: 213019.999 552519.999 31.448 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: 28324615 extended number of points by return: 25607586 1545876 851818 318107 1228 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 3380 31448 intensity 19 4791 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -14 29 user_data 8 9 point_source_ID 1068 1069 gps_time 268909107.850728 268910670.169886 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 27 255 B 8 255 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0.19 47.91 ('Amplitude') attribute1 -17.13 31.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25607586 number of intermediate returns: 1174064 number of last returns: 25595787 number of single returns: 24052822 covered area in square units/kilounits: 1341208/1.34 point density: all returns 21.12 last only 19.08 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28324615 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25607586 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1545876 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 851818 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 318107 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1228 instead zero. overview over extended number of returns of given pulse: 24052822 1391956 1602625 1271077 6030 100 5 0 0 0 0 0 0 0 0 histogram of classification of points: 3132549 unclassified (1) 24706834 ground (2) 397219 building (6) 87991 water (9) 22 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1980305 +---> 191719 of those are unclassified (1) +---> 1766172 of those are ground (2) +---> 17972 of those are building (6) +---> 4442 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.3,3.4) has 2 bin [3.4,3.5) has 1672 bin [3.5,3.6) has 3159 bin [3.6,3.7) has 6039 bin [3.7,3.8) has 4741 bin [3.8,3.9) has 7244 bin [3.9,4.0) has 7296 bin [4.0,4.1) has 14816 bin [4.1,4.2) has 28336 bin [4.2,4.3) has 49648 bin [4.3,4.4) has 116597 bin [4.4,4.5) has 207602 bin [4.5,4.6) has 249757 bin [4.6,4.7) has 266930 bin [4.7,4.8) has 313341 bin [4.8,4.9) has 425533 bin [4.9,5.0) has 620520 bin [5.0,5.1) has 693210 bin [5.1,5.2) has 545203 bin [5.2,5.3) has 409550 bin [5.3,5.4) has 433763 bin [5.4,5.5) has 527449 bin [5.5,5.6) has 539764 bin [5.6,5.7) has 695987 bin [5.7,5.8) has 894874 bin [5.8,5.9) has 1178844 bin [5.9,6.0) has 1184560 bin [6.0,6.1) has 1472682 bin [6.1,6.2) has 1881846 bin [6.2,6.3) has 1398751 bin [6.3,6.4) has 1287995 bin [6.4,6.5) has 1448116 bin [6.5,6.6) has 1227929 bin [6.6,6.7) has 831222 bin [6.7,6.8) has 653418 bin [6.8,6.9) has 576320 bin [6.9,7.0) has 550833 bin [7.0,7.1) has 517173 bin [7.1,7.2) has 463791 bin [7.2,7.3) has 437868 bin [7.3,7.4) has 392066 bin [7.4,7.5) has 377432 bin [7.5,7.6) has 344374 bin [7.6,7.7) has 357425 bin [7.7,7.8) has 322044 bin [7.8,7.9) has 340419 bin [7.9,8.0) has 416986 bin [8.0,8.1) has 308969 bin [8.1,8.2) has 50169 bin [8.2,8.3) has 21430 bin [8.3,8.4) has 20916 bin [8.4,8.5) has 21560 bin [8.5,8.6) has 24709 bin [8.6,8.7) has 23788 bin [8.7,8.8) has 24899 bin [8.8,8.9) has 24729 bin [8.9,9.0) has 24776 bin [9.0,9.1) has 23517 bin [9.1,9.2) has 23783 bin [9.2,9.3) has 23479 bin [9.3,9.4) has 24227 bin [9.4,9.5) has 24790 bin [9.5,9.6) has 24404 bin [9.6,9.7) has 24368 bin [9.7,9.8) has 23912 bin [9.8,9.9) has 24023 bin [9.9,10.0) has 24280 bin [10.0,10.1) has 25512 bin [10.1,10.2) has 26176 bin [10.2,10.3) has 25153 bin [10.3,10.4) has 24566 bin [10.4,10.5) has 24494 bin [10.5,10.6) has 24237 bin [10.6,10.7) has 24269 bin [10.7,10.8) has 24271 bin [10.8,10.9) has 24542 bin [10.9,11.0) has 24259 bin [11.0,11.1) has 24057 bin [11.1,11.2) has 24141 bin [11.2,11.3) has 24310 bin [11.3,11.4) has 23557 bin [11.4,11.5) has 23942 bin [11.5,11.6) has 24386 bin [11.6,11.7) has 23949 bin [11.7,11.8) has 24115 bin [11.8,11.9) has 23844 bin [11.9,12.0) has 24211 bin [12.0,12.1) has 24179 bin [12.1,12.2) has 24215 bin [12.2,12.3) has 23766 bin [12.3,12.4) has 24454 bin [12.4,12.5) has 24267 bin [12.5,12.6) has 24940 bin [12.6,12.7) has 24848 bin [12.7,12.8) has 24348 bin [12.8,12.9) has 23883 bin [12.9,13.0) has 24100 bin [13.0,13.1) has 24483 bin [13.1,13.2) has 24166 bin [13.2,13.3) has 24682 bin [13.3,13.4) has 24549 bin [13.4,13.5) has 24109 bin [13.5,13.6) has 24181 bin [13.6,13.7) has 24131 bin [13.7,13.8) has 24100 bin [13.8,13.9) has 24198 bin [13.9,14.0) has 24157 bin [14.0,14.1) has 24299 bin [14.1,14.2) has 24118 bin [14.2,14.3) has 23851 bin [14.3,14.4) has 23740 bin [14.4,14.5) has 24009 bin [14.5,14.6) has 23954 bin [14.6,14.7) has 23898 bin [14.7,14.8) has 23773 bin [14.8,14.9) has 23818 bin [14.9,15.0) has 23994 bin [15.0,15.1) has 23800 bin [15.1,15.2) has 23866 bin [15.2,15.3) has 23665 bin [15.3,15.4) has 23244 bin [15.4,15.5) has 23235 bin [15.5,15.6) has 23474 bin [15.6,15.7) has 23357 bin [15.7,15.8) has 22944 bin [15.8,15.9) has 22860 bin [15.9,16.0) has 22881 bin [16.0,16.1) has 22639 bin [16.1,16.2) has 22524 bin [16.2,16.3) has 22370 bin [16.3,16.4) has 22216 bin [16.4,16.5) has 22123 bin [16.5,16.6) has 22352 bin [16.6,16.7) has 22684 bin [16.7,16.8) has 22676 bin [16.8,16.9) has 22266 bin [16.9,17.0) has 22310 bin [17.0,17.1) has 21952 bin [17.1,17.2) has 22041 bin [17.2,17.3) has 21829 bin [17.3,17.4) has 21710 bin [17.4,17.5) has 21595 bin [17.5,17.6) has 21094 bin [17.6,17.7) has 20625 bin [17.7,17.8) has 20755 bin [17.8,17.9) has 20385 bin [17.9,18.0) has 20247 bin [18.0,18.1) has 19910 bin [18.1,18.2) has 19902 bin [18.2,18.3) has 19936 bin [18.3,18.4) has 19693 bin [18.4,18.5) has 19398 bin [18.5,18.6) has 19146 bin [18.6,18.7) has 19274 bin [18.7,18.8) has 18645 bin [18.8,18.9) has 18641 bin [18.9,19.0) has 18492 bin [19.0,19.1) has 18113 bin [19.1,19.2) has 17690 bin [19.2,19.3) has 17588 bin [19.3,19.4) has 17549 bin [19.4,19.5) has 17395 bin [19.5,19.6) has 17101 bin [19.6,19.7) has 16918 bin [19.7,19.8) has 16704 bin [19.8,19.9) has 16279 bin [19.9,20.0) has 15868 bin [20.0,20.1) has 16076 bin [20.1,20.2) has 15659 bin [20.2,20.3) has 15622 bin [20.3,20.4) has 15596 bin [20.4,20.5) has 15129 bin [20.5,20.6) has 14870 bin [20.6,20.7) has 14345 bin [20.7,20.8) has 14353 bin [20.8,20.9) has 14134 bin [20.9,21.0) has 13867 bin [21.0,21.1) has 13690 bin [21.1,21.2) has 13450 bin [21.2,21.3) has 13135 bin [21.3,21.4) has 12920 bin [21.4,21.5) has 12735 bin [21.5,21.6) has 12395 bin [21.6,21.7) has 12445 bin [21.7,21.8) has 11906 bin [21.8,21.9) has 11904 bin [21.9,22.0) has 11485 bin [22.0,22.1) has 11338 bin [22.1,22.2) has 10773 bin [22.2,22.3) has 10579 bin [22.3,22.4) has 10200 bin [22.4,22.5) has 10076 bin [22.5,22.6) has 9628 bin [22.6,22.7) has 9509 bin [22.7,22.8) has 9511 bin [22.8,22.9) has 9184 bin [22.9,23.0) has 8949 bin [23.0,23.1) has 8660 bin [23.1,23.2) has 8426 bin [23.2,23.3) has 8212 bin [23.3,23.4) has 8027 bin [23.4,23.5) has 7635 bin [23.5,23.6) has 7497 bin [23.6,23.7) has 7493 bin [23.7,23.8) has 7190 bin [23.8,23.9) has 7084 bin [23.9,24.0) has 6746 bin [24.0,24.1) has 6602 bin [24.1,24.2) has 6341 bin [24.2,24.3) has 5961 bin [24.3,24.4) has 5781 bin [24.4,24.5) has 5550 bin [24.5,24.6) has 5343 bin [24.6,24.7) has 5100 bin [24.7,24.8) has 4900 bin [24.8,24.9) has 4639 bin [24.9,25.0) has 4390 bin [25.0,25.1) has 4066 bin [25.1,25.2) has 3858 bin [25.2,25.3) has 3614 bin [25.3,25.4) has 3535 bin [25.4,25.5) has 3281 bin [25.5,25.6) has 3072 bin [25.6,25.7) has 3013 bin [25.7,25.8) has 2844 bin [25.8,25.9) has 2550 bin [25.9,26.0) has 2418 bin [26.0,26.1) has 2302 bin [26.1,26.2) has 2163 bin [26.2,26.3) has 1972 bin [26.3,26.4) has 1781 bin [26.4,26.5) has 1691 bin [26.5,26.6) has 1451 bin [26.6,26.7) has 1375 bin [26.7,26.8) has 1280 bin [26.8,26.9) has 1137 bin [26.9,27.0) has 974 bin [27.0,27.1) has 913 bin [27.1,27.2) has 899 bin [27.2,27.3) has 788 bin [27.3,27.4) has 670 bin [27.4,27.5) has 620 bin [27.5,27.6) has 635 bin [27.6,27.7) has 566 bin [27.7,27.8) has 537 bin [27.8,27.9) has 473 bin [27.9,28.0) has 348 bin [28.0,28.1) has 402 bin [28.1,28.2) has 382 bin [28.2,28.3) has 329 bin [28.3,28.4) has 316 bin [28.4,28.5) has 270 bin [28.5,28.6) has 252 bin [28.6,28.7) has 208 bin [28.7,28.8) has 204 bin [28.8,28.9) has 176 bin [28.9,29.0) has 122 bin [29.0,29.1) has 132 bin [29.1,29.2) has 120 bin [29.2,29.3) has 136 bin [29.3,29.4) has 100 bin [29.4,29.5) has 96 bin [29.5,29.6) has 64 bin [29.6,29.7) has 83 bin [29.7,29.8) has 69 bin [29.8,29.9) has 52 bin [29.9,30.0) has 54 bin [30.0,30.1) has 24 bin [30.1,30.2) has 21 bin [30.2,30.3) has 19 bin [30.3,30.4) has 21 bin [30.4,30.5) has 13 bin [30.5,30.6) has 12 bin [30.6,30.7) has 10 bin [30.7,30.8) has 7 bin [30.8,30.9) has 8 bin [30.9,31.0) has 8 bin [31.0,31.1) has 4 bin [31.1,31.2) has 4 bin [31.2,31.3) has 7 bin [31.3,31.4) has 6 bin [31.4,31.5) has 1 average z coordinate 7.2 for 28324615 element(s) point source id histogram with bin size 1.000000 bin 1068 has 22173801 bin 1069 has 6150814 average point source id 1068.217154372619007 for 28324615 element(s)