lasinfo (210611) report for 'AHN4T/14GZ1_23.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: 177/2021 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: 27131607 number of points by return: 25450996 1072024 461413 145680 1494 scale factor x y z: 0.001 0.001 0.001 offset x y z: 121980 524980 0 min x y z: 121980.000 524980.000 -2.788 max x y z: 123019.999 526269.999 27.223 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: 27131607 extended number of points by return: 25450996 1072024 461413 145680 1494 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 -2788 27223 intensity 34 4992 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 -29 29 user_data 8 9 point_source_ID 52 54 gps_time 269701078.971047 269702869.833592 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 33 255 B 25 255 NIR 49 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.34 49.92 ('Amplitude') attribute1 -18.07 32.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25450996 number of intermediate returns: 609059 number of last returns: 25439578 number of single returns: 24368026 covered area in square units/kilounits: 1316332/1.32 point density: all returns 20.61 last only 19.33 (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 27131607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25450996 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1072024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 461413 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 145680 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1494 instead zero. overview over extended number of returns of given pulse: 24368026 1231657 948620 576101 7078 110 15 0 0 0 0 0 0 0 0 histogram of classification of points: 2183115 unclassified (1) 24149725 ground (2) 685738 building (6) 110531 water (9) 2498 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1973097 +---> 220200 of those are unclassified (1) +---> 1696745 of those are ground (2) +---> 52065 of those are building (6) +---> 4087 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 78 bin [-2.7,-2.6) has 12232 bin [-2.6,-2.5) has 22753 bin [-2.5,-2.4) has 13949 bin [-2.4,-2.3) has 42808 bin [-2.3,-2.2) has 33322 bin [-2.2,-2.1) has 33453 bin [-2.1,-2.0) has 45457 bin [-2.0,-1.9) has 48053 bin [-1.9,-1.8) has 51283 bin [-1.8,-1.7) has 113031 bin [-1.7,-1.6) has 131915 bin [-1.6,-1.5) has 229605 bin [-1.5,-1.4) has 737755 bin [-1.4,-1.3) has 1637013 bin [-1.3,-1.2) has 2898392 bin [-1.2,-1.1) has 3008283 bin [-1.1,-1.0) has 3348572 bin [-1.0,-0.9) has 4458046 bin [-0.9,-0.8) has 2962600 bin [-0.8,-0.7) has 1618376 bin [-0.7,-0.6) has 974104 bin [-0.6,-0.5) has 595997 bin [-0.5,-0.4) has 261209 bin [-0.4,-0.3) has 195342 bin [-0.3,-0.2) has 145692 bin [-0.2,-0.1) has 114627 bin [-0.1,0.0) has 95066 bin [0.0,0.1) has 70230 bin [0.1,0.2) has 72362 bin [0.2,0.3) has 87682 bin [0.3,0.4) has 109698 bin [0.4,0.5) has 95374 bin [0.5,0.6) has 51840 bin [0.6,0.7) has 56141 bin [0.7,0.8) has 79799 bin [0.8,0.9) has 145576 bin [0.9,1.0) has 60423 bin [1.0,1.1) has 29548 bin [1.1,1.2) has 28008 bin [1.2,1.3) has 28955 bin [1.3,1.4) has 29062 bin [1.4,1.5) has 28912 bin [1.5,1.6) has 30204 bin [1.6,1.7) has 30198 bin [1.7,1.8) has 30728 bin [1.8,1.9) has 32889 bin [1.9,2.0) has 34966 bin [2.0,2.1) has 35078 bin [2.1,2.2) has 32751 bin [2.2,2.3) has 32629 bin [2.3,2.4) has 33168 bin [2.4,2.5) has 33541 bin [2.5,2.6) has 33879 bin [2.6,2.7) has 32814 bin [2.7,2.8) has 32734 bin [2.8,2.9) has 32052 bin [2.9,3.0) has 31413 bin [3.0,3.1) has 31515 bin [3.1,3.2) has 32145 bin [3.2,3.3) has 32296 bin [3.3,3.4) has 31513 bin [3.4,3.5) has 31501 bin [3.5,3.6) has 31307 bin [3.6,3.7) has 31232 bin [3.7,3.8) has 31314 bin [3.8,3.9) has 30167 bin [3.9,4.0) has 29825 bin [4.0,4.1) has 29510 bin [4.1,4.2) has 30476 bin [4.2,4.3) has 29828 bin [4.3,4.4) has 30199 bin [4.4,4.5) has 28987 bin [4.5,4.6) has 28808 bin [4.6,4.7) has 28989 bin [4.7,4.8) has 28353 bin [4.8,4.9) has 28721 bin [4.9,5.0) has 28582 bin [5.0,5.1) has 28111 bin [5.1,5.2) has 27788 bin [5.2,5.3) has 26960 bin [5.3,5.4) has 26497 bin [5.4,5.5) has 25596 bin [5.5,5.6) has 24794 bin [5.6,5.7) has 24293 bin [5.7,5.8) has 23161 bin [5.8,5.9) has 22598 bin [5.9,6.0) has 22338 bin [6.0,6.1) has 21357 bin [6.1,6.2) has 21193 bin [6.2,6.3) has 20651 bin [6.3,6.4) has 20048 bin [6.4,6.5) has 20216 bin [6.5,6.6) has 19384 bin [6.6,6.7) has 18815 bin [6.7,6.8) has 18276 bin [6.8,6.9) has 18341 bin [6.9,7.0) has 18207 bin [7.0,7.1) has 17645 bin [7.1,7.2) has 16950 bin [7.2,7.3) has 16216 bin [7.3,7.4) has 16227 bin [7.4,7.5) has 16029 bin [7.5,7.6) has 15983 bin [7.6,7.7) has 15713 bin [7.7,7.8) has 15690 bin [7.8,7.9) has 15429 bin [7.9,8.0) has 15222 bin [8.0,8.1) has 14743 bin [8.1,8.2) has 14796 bin [8.2,8.3) has 14279 bin [8.3,8.4) has 14025 bin [8.4,8.5) has 13984 bin [8.5,8.6) has 13675 bin [8.6,8.7) has 13953 bin [8.7,8.8) has 13519 bin [8.8,8.9) has 13571 bin [8.9,9.0) has 13270 bin [9.0,9.1) has 12835 bin [9.1,9.2) has 12624 bin [9.2,9.3) has 12139 bin [9.3,9.4) has 11879 bin [9.4,9.5) has 11873 bin [9.5,9.6) has 11783 bin [9.6,9.7) has 11464 bin [9.7,9.8) has 11380 bin [9.8,9.9) has 11104 bin [9.9,10.0) has 11006 bin [10.0,10.1) has 10684 bin [10.1,10.2) has 10546 bin [10.2,10.3) has 10311 bin [10.3,10.4) has 10262 bin [10.4,10.5) has 9979 bin [10.5,10.6) has 9839 bin [10.6,10.7) has 9195 bin [10.7,10.8) has 8820 bin [10.8,10.9) has 8747 bin [10.9,11.0) has 8658 bin [11.0,11.1) has 8279 bin [11.1,11.2) has 8166 bin [11.2,11.3) has 8030 bin [11.3,11.4) has 7611 bin [11.4,11.5) has 7503 bin [11.5,11.6) has 7470 bin [11.6,11.7) has 7259 bin [11.7,11.8) has 6991 bin [11.8,11.9) has 6755 bin [11.9,12.0) has 6521 bin [12.0,12.1) has 6255 bin [12.1,12.2) has 6193 bin [12.2,12.3) has 5995 bin [12.3,12.4) has 5961 bin [12.4,12.5) has 5707 bin [12.5,12.6) has 5398 bin [12.6,12.7) has 5397 bin [12.7,12.8) has 5230 bin [12.8,12.9) has 4965 bin [12.9,13.0) has 4805 bin [13.0,13.1) has 4617 bin [13.1,13.2) has 4664 bin [13.2,13.3) has 4234 bin [13.3,13.4) has 4199 bin [13.4,13.5) has 4105 bin [13.5,13.6) has 3871 bin [13.6,13.7) has 3913 bin [13.7,13.8) has 3673 bin [13.8,13.9) has 3425 bin [13.9,14.0) has 3277 bin [14.0,14.1) has 3306 bin [14.1,14.2) has 3246 bin [14.2,14.3) has 3141 bin [14.3,14.4) has 3002 bin [14.4,14.5) has 2923 bin [14.5,14.6) has 2753 bin [14.6,14.7) has 2814 bin [14.7,14.8) has 2697 bin [14.8,14.9) has 2709 bin [14.9,15.0) has 2534 bin [15.0,15.1) has 2487 bin [15.1,15.2) has 2405 bin [15.2,15.3) has 2336 bin [15.3,15.4) has 2331 bin [15.4,15.5) has 2266 bin [15.5,15.6) has 2073 bin [15.6,15.7) has 2124 bin [15.7,15.8) has 2120 bin [15.8,15.9) has 1997 bin [15.9,16.0) has 1856 bin [16.0,16.1) has 1784 bin [16.1,16.2) has 1741 bin [16.2,16.3) has 1694 bin [16.3,16.4) has 1617 bin [16.4,16.5) has 1552 bin [16.5,16.6) has 1541 bin [16.6,16.7) has 1423 bin [16.7,16.8) has 1410 bin [16.8,16.9) has 1350 bin [16.9,17.0) has 1291 bin [17.0,17.1) has 1278 bin [17.1,17.2) has 1224 bin [17.2,17.3) has 1138 bin [17.3,17.4) has 1141 bin [17.4,17.5) has 1102 bin [17.5,17.6) has 1077 bin [17.6,17.7) has 1031 bin [17.7,17.8) has 972 bin [17.8,17.9) has 905 bin [17.9,18.0) has 872 bin [18.0,18.1) has 830 bin [18.1,18.2) has 921 bin [18.2,18.3) has 883 bin [18.3,18.4) has 831 bin [18.4,18.5) has 777 bin [18.5,18.6) has 772 bin [18.6,18.7) has 767 bin [18.7,18.8) has 702 bin [18.8,18.9) has 730 bin [18.9,19.0) has 679 bin [19.0,19.1) has 651 bin [19.1,19.2) has 601 bin [19.2,19.3) has 579 bin [19.3,19.4) has 535 bin [19.4,19.5) has 491 bin [19.5,19.6) has 487 bin [19.6,19.7) has 487 bin [19.7,19.8) has 520 bin [19.8,19.9) has 474 bin [19.9,20.0) has 440 bin [20.0,20.1) has 448 bin [20.1,20.2) has 387 bin [20.2,20.3) has 405 bin [20.3,20.4) has 345 bin [20.4,20.5) has 317 bin [20.5,20.6) has 368 bin [20.6,20.7) has 295 bin [20.7,20.8) has 276 bin [20.8,20.9) has 256 bin [20.9,21.0) has 286 bin [21.0,21.1) has 227 bin [21.1,21.2) has 244 bin [21.2,21.3) has 244 bin [21.3,21.4) has 240 bin [21.4,21.5) has 229 bin [21.5,21.6) has 217 bin [21.6,21.7) has 213 bin [21.7,21.8) has 211 bin [21.8,21.9) has 188 bin [21.9,22.0) has 198 bin [22.0,22.1) has 180 bin [22.1,22.2) has 168 bin [22.2,22.3) has 147 bin [22.3,22.4) has 151 bin [22.4,22.5) has 133 bin [22.5,22.6) has 138 bin [22.6,22.7) has 121 bin [22.7,22.8) has 122 bin [22.8,22.9) has 113 bin [22.9,23.0) has 110 bin [23.0,23.1) has 101 bin [23.1,23.2) has 81 bin [23.2,23.3) has 99 bin [23.3,23.4) has 86 bin [23.4,23.5) has 83 bin [23.5,23.6) has 105 bin [23.6,23.7) has 81 bin [23.7,23.8) has 78 bin [23.8,23.9) has 76 bin [23.9,24.0) has 76 bin [24.0,24.1) has 74 bin [24.1,24.2) has 81 bin [24.2,24.3) has 60 bin [24.3,24.4) has 72 bin [24.4,24.5) has 77 bin [24.5,24.6) has 62 bin [24.6,24.7) has 69 bin [24.7,24.8) has 59 bin [24.8,24.9) has 75 bin [24.9,25.0) has 59 bin [25.0,25.1) has 60 bin [25.1,25.2) has 46 bin [25.2,25.3) has 58 bin [25.3,25.4) has 58 bin [25.4,25.5) has 42 bin [25.5,25.6) has 37 bin [25.6,25.7) has 32 bin [25.7,25.8) has 40 bin [25.8,25.9) has 32 bin [25.9,26.0) has 37 bin [26.0,26.1) has 32 bin [26.1,26.2) has 29 bin [26.2,26.3) has 10 bin [26.3,26.4) has 16 bin [26.4,26.5) has 20 bin [26.5,26.6) has 11 bin [26.6,26.7) has 8 bin [26.7,26.8) has 7 bin [26.8,26.9) has 1 bin [26.9,27.0) has 3 bin [27.0,27.1) has 1 bin [27.2,27.3) has 1 average z coordinate -0.3 for 27131607 element(s) point source id histogram with bin size 1.000000 bin 52 has 6620366 bin 53 has 18997675 bin 54 has 1513566 average point source id 52.811776722256077 for 27131607 element(s)