lasinfo (210611) report for 'AHN4T/11CZ2_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: 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: 30209279 number of points by return: 26764155 2127144 1013775 297834 6371 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 549980 0 min x y z: 186980.000 549980.000 -2.494 max x y z: 188019.999 551269.999 24.783 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: 30209279 extended number of points by return: 26764155 2127144 1013775 297834 6371 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 -2494 24783 intensity 19 4223 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 1130 1145 gps_time 269082334.173375 269104311.808522 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 38 255 B 21 255 NIR 35 255 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 0.19 42.23 ('Amplitude') attribute1 -17 25.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26764155 number of intermediate returns: 1319243 number of last returns: 26755776 number of single returns: 24629895 covered area in square units/kilounits: 1291344/1.29 point density: all returns 23.39 last only 20.72 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30209279 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26764155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2127144 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1013775 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 297834 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6371 instead zero. overview over extended number of returns of given pulse: 24629895 2231097 2148871 1167524 31267 620 5 0 0 0 0 0 0 0 0 histogram of classification of points: 4090235 unclassified (1) 20080672 ground (2) 402887 building (6) 5633338 water (9) 2147 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2057979 +---> 170745 of those are unclassified (1) +---> 1425403 of those are ground (2) +---> 13340 of those are building (6) +---> 448491 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 84 bin [-2.4,-2.3) has 11071 bin [-2.3,-2.2) has 2035 bin [-2.2,-2.1) has 17863 bin [-2.1,-2.0) has 9733 bin [-2.0,-1.9) has 8530 bin [-1.9,-1.8) has 27618 bin [-1.8,-1.7) has 107687 bin [-1.7,-1.6) has 272977 bin [-1.6,-1.5) has 320295 bin [-1.5,-1.4) has 365859 bin [-1.4,-1.3) has 310795 bin [-1.3,-1.2) has 180071 bin [-1.2,-1.1) has 225024 bin [-1.1,-1.0) has 5019242 bin [-1.0,-0.9) has 1124638 bin [-0.9,-0.8) has 961187 bin [-0.8,-0.7) has 1433657 bin [-0.7,-0.6) has 1932949 bin [-0.6,-0.5) has 2807162 bin [-0.5,-0.4) has 3302837 bin [-0.4,-0.3) has 2605376 bin [-0.3,-0.2) has 1871630 bin [-0.2,-0.1) has 1144650 bin [-0.1,0.0) has 575518 bin [0.0,0.1) has 469225 bin [0.1,0.2) has 408034 bin [0.2,0.3) has 233499 bin [0.3,0.4) has 113026 bin [0.4,0.5) has 92641 bin [0.5,0.6) has 69127 bin [0.6,0.7) has 46523 bin [0.7,0.8) has 36016 bin [0.8,0.9) has 32489 bin [0.9,1.0) has 31993 bin [1.0,1.1) has 32261 bin [1.1,1.2) has 31927 bin [1.2,1.3) has 30341 bin [1.3,1.4) has 29292 bin [1.4,1.5) has 29934 bin [1.5,1.6) has 33157 bin [1.6,1.7) has 37165 bin [1.7,1.8) has 30908 bin [1.8,1.9) has 30956 bin [1.9,2.0) has 31112 bin [2.0,2.1) has 30661 bin [2.1,2.2) has 32464 bin [2.2,2.3) has 32200 bin [2.3,2.4) has 31236 bin [2.4,2.5) has 32492 bin [2.5,2.6) has 33889 bin [2.6,2.7) has 34645 bin [2.7,2.8) has 35775 bin [2.8,2.9) has 37712 bin [2.9,3.0) has 36121 bin [3.0,3.1) has 36883 bin [3.1,3.2) has 33220 bin [3.2,3.3) has 35156 bin [3.3,3.4) has 33305 bin [3.4,3.5) has 33452 bin [3.5,3.6) has 33338 bin [3.6,3.7) has 32221 bin [3.7,3.8) has 32638 bin [3.8,3.9) has 32537 bin [3.9,4.0) has 31690 bin [4.0,4.1) has 31873 bin [4.1,4.2) has 32031 bin [4.2,4.3) has 31947 bin [4.3,4.4) has 32017 bin [4.4,4.5) has 32167 bin [4.5,4.6) has 32155 bin [4.6,4.7) has 32332 bin [4.7,4.8) has 32816 bin [4.8,4.9) has 32764 bin [4.9,5.0) has 33659 bin [5.0,5.1) has 33963 bin [5.1,5.2) has 32568 bin [5.2,5.3) has 32664 bin [5.3,5.4) has 32928 bin [5.4,5.5) has 33879 bin [5.5,5.6) has 32849 bin [5.6,5.7) has 33593 bin [5.7,5.8) has 33996 bin [5.8,5.9) has 32783 bin [5.9,6.0) has 33131 bin [6.0,6.1) has 33757 bin [6.1,6.2) has 34302 bin [6.2,6.3) has 33959 bin [6.3,6.4) has 33854 bin [6.4,6.5) has 33906 bin [6.5,6.6) has 34321 bin [6.6,6.7) has 34389 bin [6.7,6.8) has 34181 bin [6.8,6.9) has 34149 bin [6.9,7.0) has 34243 bin [7.0,7.1) has 34095 bin [7.1,7.2) has 34265 bin [7.2,7.3) has 34237 bin [7.3,7.4) has 34036 bin [7.4,7.5) has 34212 bin [7.5,7.6) has 33669 bin [7.6,7.7) has 33360 bin [7.7,7.8) has 33375 bin [7.8,7.9) has 33516 bin [7.9,8.0) has 32359 bin [8.0,8.1) has 32418 bin [8.1,8.2) has 32224 bin [8.2,8.3) has 31883 bin [8.3,8.4) has 31419 bin [8.4,8.5) has 31276 bin [8.5,8.6) has 30720 bin [8.6,8.7) has 31009 bin [8.7,8.8) has 31166 bin [8.8,8.9) has 30936 bin [8.9,9.0) has 30329 bin [9.0,9.1) has 30770 bin [9.1,9.2) has 30387 bin [9.2,9.3) has 30065 bin [9.3,9.4) has 29825 bin [9.4,9.5) has 29341 bin [9.5,9.6) has 29286 bin [9.6,9.7) has 29578 bin [9.7,9.8) has 29652 bin [9.8,9.9) has 29446 bin [9.9,10.0) has 29516 bin [10.0,10.1) has 29576 bin [10.1,10.2) has 29950 bin [10.2,10.3) has 28760 bin [10.3,10.4) has 28179 bin [10.4,10.5) has 28134 bin [10.5,10.6) has 27543 bin [10.6,10.7) has 27487 bin [10.7,10.8) has 27244 bin [10.8,10.9) has 26873 bin [10.9,11.0) has 26650 bin [11.0,11.1) has 26444 bin [11.1,11.2) has 25813 bin [11.2,11.3) has 25457 bin [11.3,11.4) has 25006 bin [11.4,11.5) has 24976 bin [11.5,11.6) has 24878 bin [11.6,11.7) has 24308 bin [11.7,11.8) has 23759 bin [11.8,11.9) has 23219 bin [11.9,12.0) has 22932 bin [12.0,12.1) has 22474 bin [12.1,12.2) has 21818 bin [12.2,12.3) has 21081 bin [12.3,12.4) has 20328 bin [12.4,12.5) has 20360 bin [12.5,12.6) has 19888 bin [12.6,12.7) has 19431 bin [12.7,12.8) has 18682 bin [12.8,12.9) has 18473 bin [12.9,13.0) has 17738 bin [13.0,13.1) has 17122 bin [13.1,13.2) has 16353 bin [13.2,13.3) has 15532 bin [13.3,13.4) has 15042 bin [13.4,13.5) has 14643 bin [13.5,13.6) has 14051 bin [13.6,13.7) has 13585 bin [13.7,13.8) has 13009 bin [13.8,13.9) has 12446 bin [13.9,14.0) has 12322 bin [14.0,14.1) has 11433 bin [14.1,14.2) has 10974 bin [14.2,14.3) has 10167 bin [14.3,14.4) has 9766 bin [14.4,14.5) has 9342 bin [14.5,14.6) has 8856 bin [14.6,14.7) has 8580 bin [14.7,14.8) has 8264 bin [14.8,14.9) has 7831 bin [14.9,15.0) has 7401 bin [15.0,15.1) has 7137 bin [15.1,15.2) has 6742 bin [15.2,15.3) has 6593 bin [15.3,15.4) has 6332 bin [15.4,15.5) has 5893 bin [15.5,15.6) has 5790 bin [15.6,15.7) has 5921 bin [15.7,15.8) has 5506 bin [15.8,15.9) has 5453 bin [15.9,16.0) has 4898 bin [16.0,16.1) has 4665 bin [16.1,16.2) has 4338 bin [16.2,16.3) has 4235 bin [16.3,16.4) has 4049 bin [16.4,16.5) has 3782 bin [16.5,16.6) has 3693 bin [16.6,16.7) has 3482 bin [16.7,16.8) has 3341 bin [16.8,16.9) has 3188 bin [16.9,17.0) has 2990 bin [17.0,17.1) has 2841 bin [17.1,17.2) has 2621 bin [17.2,17.3) has 2384 bin [17.3,17.4) has 2334 bin [17.4,17.5) has 2234 bin [17.5,17.6) has 2071 bin [17.6,17.7) has 1935 bin [17.7,17.8) has 1878 bin [17.8,17.9) has 1709 bin [17.9,18.0) has 1634 bin [18.0,18.1) has 1582 bin [18.1,18.2) has 1398 bin [18.2,18.3) has 1310 bin [18.3,18.4) has 1181 bin [18.4,18.5) has 1109 bin [18.5,18.6) has 961 bin [18.6,18.7) has 932 bin [18.7,18.8) has 837 bin [18.8,18.9) has 765 bin [18.9,19.0) has 682 bin [19.0,19.1) has 621 bin [19.1,19.2) has 586 bin [19.2,19.3) has 508 bin [19.3,19.4) has 499 bin [19.4,19.5) has 463 bin [19.5,19.6) has 421 bin [19.6,19.7) has 385 bin [19.7,19.8) has 356 bin [19.8,19.9) has 333 bin [19.9,20.0) has 317 bin [20.0,20.1) has 271 bin [20.1,20.2) has 288 bin [20.2,20.3) has 232 bin [20.3,20.4) has 237 bin [20.4,20.5) has 220 bin [20.5,20.6) has 220 bin [20.6,20.7) has 208 bin [20.7,20.8) has 207 bin [20.8,20.9) has 162 bin [20.9,21.0) has 188 bin [21.0,21.1) has 179 bin [21.1,21.2) has 198 bin [21.2,21.3) has 162 bin [21.3,21.4) has 178 bin [21.4,21.5) has 157 bin [21.5,21.6) has 135 bin [21.6,21.7) has 149 bin [21.7,21.8) has 153 bin [21.8,21.9) has 103 bin [21.9,22.0) has 117 bin [22.0,22.1) has 115 bin [22.1,22.2) has 112 bin [22.2,22.3) has 100 bin [22.3,22.4) has 70 bin [22.4,22.5) has 81 bin [22.5,22.6) has 70 bin [22.6,22.7) has 56 bin [22.7,22.8) has 46 bin [22.8,22.9) has 28 bin [22.9,23.0) has 51 bin [23.0,23.1) has 43 bin [23.1,23.2) has 45 bin [23.2,23.3) has 40 bin [23.3,23.4) has 48 bin [23.4,23.5) has 39 bin [23.5,23.6) has 39 bin [23.6,23.7) has 43 bin [23.7,23.8) has 26 bin [23.8,23.9) has 29 bin [23.9,24.0) has 12 bin [24.0,24.1) has 8 bin [24.1,24.2) has 8 bin [24.2,24.3) has 5 bin [24.3,24.4) has 4 bin [24.4,24.5) has 5 bin [24.5,24.6) has 1 bin [24.7,24.8) has 1 average z coordinate 0.4 for 30209279 element(s) point source id histogram with bin size 1.000000 bin 1130 has 12922420 bin 1131 has 10471341 bin 1145 has 6815518 average point source id 1133.730777917606019 for 30209279 element(s)