lasinfo (210611) report for 'AHN4T/15CZ2_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: 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: 27387364 number of points by return: 25979080 1144420 234088 29574 202 scale factor x y z: 0.001 0.001 0.001 offset x y z: 146980 526230 0 min x y z: 146980.000 526230.000 -3.501 max x y z: 148019.999 527519.999 25.395 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: 27387364 extended number of points by return: 25979080 1144420 234088 29574 202 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 -3501 25395 intensity 19 4625 return_number 1 5 number_of_returns 1 5 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 53 55 gps_time 269701717.903562 269703463.218605 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 46 255 B 45 254 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 46.25 ('Amplitude') attribute1 -17.95 27.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25979080 number of intermediate returns: 266122 number of last returns: 25969661 number of single returns: 24827499 covered area in square units/kilounits: 1317824/1.32 point density: all returns 20.78 last only 19.71 (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 27387364 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25979080 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1144420 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 234088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 29574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 202 instead zero. overview over extended number of returns of given pulse: 24827499 1822929 617542 118376 1018 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1850164 unclassified (1) 23159485 ground (2) 1704019 building (6) 672119 water (9) 1577 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2077263 +---> 116191 of those are unclassified (1) +---> 1940593 of those are ground (2) +---> 8850 of those are building (6) +---> 11629 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.6,-3.5) has 1 bin [-3.5,-3.4) has 894 bin [-3.4,-3.3) has 265132 bin [-3.3,-3.2) has 450602 bin [-3.2,-3.1) has 72442 bin [-3.1,-3.0) has 79351 bin [-3.0,-2.9) has 78292 bin [-2.9,-2.8) has 77560 bin [-2.8,-2.7) has 74833 bin [-2.7,-2.6) has 75845 bin [-2.6,-2.5) has 76355 bin [-2.5,-2.4) has 87908 bin [-2.4,-2.3) has 124166 bin [-2.3,-2.2) has 349377 bin [-2.2,-2.1) has 1309462 bin [-2.1,-2.0) has 2969253 bin [-2.0,-1.9) has 3784607 bin [-1.9,-1.8) has 3809691 bin [-1.8,-1.7) has 2635647 bin [-1.7,-1.6) has 2028116 bin [-1.6,-1.5) has 2154238 bin [-1.5,-1.4) has 1303163 bin [-1.4,-1.3) has 147819 bin [-1.3,-1.2) has 85860 bin [-1.2,-1.1) has 59650 bin [-1.1,-1.0) has 72126 bin [-1.0,-0.9) has 47481 bin [-0.9,-0.8) has 35247 bin [-0.8,-0.7) has 87462 bin [-0.7,-0.6) has 48751 bin [-0.6,-0.5) has 74572 bin [-0.5,-0.4) has 85793 bin [-0.4,-0.3) has 60156 bin [-0.3,-0.2) has 66791 bin [-0.2,-0.1) has 80945 bin [-0.1,0.0) has 104775 bin [0.0,0.1) has 232485 bin [0.1,0.2) has 362386 bin [0.2,0.3) has 364104 bin [0.3,0.4) has 201994 bin [0.4,0.5) has 120321 bin [0.5,0.6) has 101982 bin [0.6,0.7) has 113590 bin [0.7,0.8) has 122798 bin [0.8,0.9) has 121890 bin [0.9,1.0) has 93845 bin [1.0,1.1) has 64142 bin [1.1,1.2) has 47058 bin [1.2,1.3) has 42485 bin [1.3,1.4) has 36491 bin [1.4,1.5) has 31438 bin [1.5,1.6) has 30285 bin [1.6,1.7) has 31331 bin [1.7,1.8) has 34013 bin [1.8,1.9) has 32964 bin [1.9,2.0) has 42423 bin [2.0,2.1) has 73744 bin [2.1,2.2) has 48071 bin [2.2,2.3) has 51325 bin [2.3,2.4) has 39403 bin [2.4,2.5) has 41678 bin [2.5,2.6) has 49748 bin [2.6,2.7) has 44982 bin [2.7,2.8) has 43638 bin [2.8,2.9) has 47387 bin [2.9,3.0) has 48354 bin [3.0,3.1) has 50803 bin [3.1,3.2) has 55900 bin [3.2,3.3) has 45489 bin [3.3,3.4) has 33262 bin [3.4,3.5) has 30401 bin [3.5,3.6) has 37165 bin [3.6,3.7) has 42001 bin [3.7,3.8) has 43657 bin [3.8,3.9) has 35491 bin [3.9,4.0) has 69953 bin [4.0,4.1) has 119767 bin [4.1,4.2) has 119258 bin [4.2,4.3) has 76009 bin [4.3,4.4) has 92643 bin [4.4,4.5) has 82958 bin [4.5,4.6) has 73093 bin [4.6,4.7) has 55481 bin [4.7,4.8) has 47388 bin [4.8,4.9) has 42538 bin [4.9,5.0) has 42638 bin [5.0,5.1) has 49701 bin [5.1,5.2) has 52022 bin [5.2,5.3) has 28274 bin [5.3,5.4) has 26569 bin [5.4,5.5) has 20065 bin [5.5,5.6) has 10572 bin [5.6,5.7) has 15955 bin [5.7,5.8) has 21133 bin [5.8,5.9) has 35225 bin [5.9,6.0) has 46484 bin [6.0,6.1) has 29497 bin [6.1,6.2) has 21286 bin [6.2,6.3) has 21896 bin [6.3,6.4) has 8549 bin [6.4,6.5) has 7553 bin [6.5,6.6) has 11486 bin [6.6,6.7) has 10788 bin [6.7,6.8) has 7043 bin [6.8,6.9) has 6054 bin [6.9,7.0) has 3024 bin [7.0,7.1) has 2398 bin [7.1,7.2) has 2062 bin [7.2,7.3) has 2640 bin [7.3,7.4) has 3845 bin [7.4,7.5) has 3355 bin [7.5,7.6) has 1935 bin [7.6,7.7) has 1921 bin [7.7,7.8) has 2291 bin [7.8,7.9) has 1949 bin [7.9,8.0) has 1695 bin [8.0,8.1) has 1788 bin [8.1,8.2) has 1883 bin [8.2,8.3) has 1940 bin [8.3,8.4) has 2397 bin [8.4,8.5) has 2196 bin [8.5,8.6) has 2368 bin [8.6,8.7) has 5260 bin [8.7,8.8) has 8033 bin [8.8,8.9) has 9128 bin [8.9,9.0) has 10606 bin [9.0,9.1) has 7089 bin [9.1,9.2) has 4553 bin [9.2,9.3) has 3593 bin [9.3,9.4) has 4246 bin [9.4,9.5) has 3728 bin [9.5,9.6) has 1908 bin [9.6,9.7) has 1388 bin [9.7,9.8) has 1404 bin [9.8,9.9) has 1305 bin [9.9,10.0) has 1184 bin [10.0,10.1) has 1076 bin [10.1,10.2) has 926 bin [10.2,10.3) has 1001 bin [10.3,10.4) has 1264 bin [10.4,10.5) has 1198 bin [10.5,10.6) has 745 bin [10.6,10.7) has 823 bin [10.7,10.8) has 642 bin [10.8,10.9) has 655 bin [10.9,11.0) has 600 bin [11.0,11.1) has 609 bin [11.1,11.2) has 626 bin [11.2,11.3) has 664 bin [11.3,11.4) has 606 bin [11.4,11.5) has 599 bin [11.5,11.6) has 542 bin [11.6,11.7) has 478 bin [11.7,11.8) has 500 bin [11.8,11.9) has 557 bin [11.9,12.0) has 502 bin [12.0,12.1) has 589 bin [12.1,12.2) has 569 bin [12.2,12.3) has 637 bin [12.3,12.4) has 472 bin [12.4,12.5) has 480 bin [12.5,12.6) has 461 bin [12.6,12.7) has 462 bin [12.7,12.8) has 432 bin [12.8,12.9) has 479 bin [12.9,13.0) has 444 bin [13.0,13.1) has 461 bin [13.1,13.2) has 3752 bin [13.2,13.3) has 8908 bin [13.3,13.4) has 9516 bin [13.4,13.5) has 12047 bin [13.5,13.6) has 6872 bin [13.6,13.7) has 3683 bin [13.7,13.8) has 811 bin [13.8,13.9) has 294 bin [13.9,14.0) has 292 bin [14.0,14.1) has 275 bin [14.1,14.2) has 276 bin [14.2,14.3) has 279 bin [14.3,14.4) has 322 bin [14.4,14.5) has 222 bin [14.5,14.6) has 232 bin [14.6,14.7) has 220 bin [14.7,14.8) has 188 bin [14.8,14.9) has 200 bin [14.9,15.0) has 201 bin [15.0,15.1) has 203 bin [15.1,15.2) has 193 bin [15.2,15.3) has 211 bin [15.3,15.4) has 239 bin [15.4,15.5) has 216 bin [15.5,15.6) has 212 bin [15.6,15.7) has 184 bin [15.7,15.8) has 561 bin [15.8,15.9) has 214 bin [15.9,16.0) has 201 bin [16.0,16.1) has 194 bin [16.1,16.2) has 227 bin [16.2,16.3) has 121 bin [16.3,16.4) has 104 bin [16.4,16.5) has 115 bin [16.5,16.6) has 122 bin [16.6,16.7) has 109 bin [16.7,16.8) has 102 bin [16.8,16.9) has 134 bin [16.9,17.0) has 105 bin [17.0,17.1) has 113 bin [17.1,17.2) has 88 bin [17.2,17.3) has 110 bin [17.3,17.4) has 96 bin [17.4,17.5) has 87 bin [17.5,17.6) has 74 bin [17.6,17.7) has 74 bin [17.7,17.8) has 89 bin [17.8,17.9) has 98 bin [17.9,18.0) has 78 bin [18.0,18.1) has 78 bin [18.1,18.2) has 75 bin [18.2,18.3) has 76 bin [18.3,18.4) has 74 bin [18.4,18.5) has 69 bin [18.5,18.6) has 80 bin [18.6,18.7) has 60 bin [18.7,18.8) has 69 bin [18.8,18.9) has 74 bin [18.9,19.0) has 66 bin [19.0,19.1) has 63 bin [19.1,19.2) has 73 bin [19.2,19.3) has 77 bin [19.3,19.4) has 79 bin [19.4,19.5) has 71 bin [19.5,19.6) has 67 bin [19.6,19.7) has 83 bin [19.7,19.8) has 68 bin [19.8,19.9) has 59 bin [19.9,20.0) has 74 bin [20.0,20.1) has 77 bin [20.1,20.2) has 68 bin [20.2,20.3) has 72 bin [20.3,20.4) has 52 bin [20.4,20.5) has 67 bin [20.5,20.6) has 76 bin [20.6,20.7) has 50 bin [20.7,20.8) has 71 bin [20.8,20.9) has 60 bin [20.9,21.0) has 71 bin [21.0,21.1) has 68 bin [21.1,21.2) has 65 bin [21.2,21.3) has 74 bin [21.3,21.4) has 67 bin [21.4,21.5) has 46 bin [21.5,21.6) has 50 bin [21.6,21.7) has 57 bin [21.7,21.8) has 62 bin [21.8,21.9) has 70 bin [21.9,22.0) has 61 bin [22.0,22.1) has 75 bin [22.1,22.2) has 54 bin [22.2,22.3) has 63 bin [22.3,22.4) has 57 bin [22.4,22.5) has 63 bin [22.5,22.6) has 51 bin [22.6,22.7) has 48 bin [22.7,22.8) has 61 bin [22.8,22.9) has 64 bin [22.9,23.0) has 57 bin [23.0,23.1) has 45 bin [23.1,23.2) has 50 bin [23.2,23.3) has 55 bin [23.3,23.4) has 49 bin [23.4,23.5) has 54 bin [23.5,23.6) has 45 bin [23.6,23.7) has 50 bin [23.7,23.8) has 29 bin [23.8,23.9) has 26 bin [23.9,24.0) has 35 bin [24.0,24.1) has 41 bin [24.1,24.2) has 27 bin [24.2,24.3) has 43 bin [24.3,24.4) has 41 bin [24.4,24.5) has 35 bin [24.5,24.6) has 27 bin [24.6,24.7) has 39 bin [24.7,24.8) has 40 bin [24.8,24.9) has 27 bin [24.9,25.0) has 11 bin [25.0,25.1) has 14 bin [25.1,25.2) has 15 bin [25.2,25.3) has 9 bin [25.3,25.4) has 5 average z coordinate -1.1 for 27387364 element(s) point source id histogram with bin size 1.000000 bin 53 has 3254498 bin 54 has 19933236 bin 55 has 4199630 average point source id 54.034509783416908 for 27387364 element(s)