lasinfo (210611) report for 'AHN4T/38GN1_05.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: 180/2021 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: 42448290 number of points by return: 41898908 387822 131876 26627 3057 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 436230 0 min x y z: 123980.000 436230.000 -2.104 max x y z: 125019.999 437519.999 27.643 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: 42448290 extended number of points by return: 41898908 387822 131876 26627 3057 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 -2104 27643 intensity 61 4849 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 -30 31 user_data 6 7 point_source_ID 65 67 gps_time 269714453.919462 269716298.799920 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 30 255 B 17 255 NIR 49 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0.61 48.49 ('Amplitude') attribute1 -15.22 32.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41898908 number of intermediate returns: 161856 number of last returns: 41896528 number of single returns: 41509002 covered area in square units/kilounits: 1331092/1.33 point density: all returns 31.89 last only 31.48 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42448290 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41898908 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 387822 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 131876 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 26627 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3057 instead zero. overview over extended number of returns of given pulse: 41509002 513490 315687 94714 15277 115 5 0 0 0 0 0 0 0 0 histogram of classification of points: 770596 unclassified (1) 41203017 ground (2) 396180 building (6) 62245 water (9) 16252 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3193778 +---> 9379 of those are unclassified (1) +---> 3176363 of those are ground (2) +---> 1616 of those are building (6) +---> 5571 of those are water (9) +---> 849 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 1 bin [-2.1,-2.0) has 424 bin [-2.0,-1.9) has 51035 bin [-1.9,-1.8) has 369389 bin [-1.8,-1.7) has 570262 bin [-1.7,-1.6) has 1208589 bin [-1.6,-1.5) has 4764328 bin [-1.5,-1.4) has 12303932 bin [-1.4,-1.3) has 10240318 bin [-1.3,-1.2) has 5279213 bin [-1.2,-1.1) has 3732822 bin [-1.1,-1.0) has 1405800 bin [-1.0,-0.9) has 473868 bin [-0.9,-0.8) has 378523 bin [-0.8,-0.7) has 232273 bin [-0.7,-0.6) has 144023 bin [-0.6,-0.5) has 69357 bin [-0.5,-0.4) has 24540 bin [-0.4,-0.3) has 18320 bin [-0.3,-0.2) has 11665 bin [-0.2,-0.1) has 11190 bin [-0.1,0.0) has 10084 bin [0.0,0.1) has 10728 bin [0.1,0.2) has 9481 bin [0.2,0.3) has 9421 bin [0.3,0.4) has 9530 bin [0.4,0.5) has 9075 bin [0.5,0.6) has 10566 bin [0.6,0.7) has 11541 bin [0.7,0.8) has 10535 bin [0.8,0.9) has 9604 bin [0.9,1.0) has 9428 bin [1.0,1.1) has 7763 bin [1.1,1.2) has 7381 bin [1.2,1.3) has 8195 bin [1.3,1.4) has 9294 bin [1.4,1.5) has 10462 bin [1.5,1.6) has 12954 bin [1.6,1.7) has 14703 bin [1.7,1.8) has 13663 bin [1.8,1.9) has 9499 bin [1.9,2.0) has 11153 bin [2.0,2.1) has 10278 bin [2.1,2.2) has 12264 bin [2.2,2.3) has 11845 bin [2.3,2.4) has 13453 bin [2.4,2.5) has 13285 bin [2.5,2.6) has 13113 bin [2.6,2.7) has 12918 bin [2.7,2.8) has 12349 bin [2.8,2.9) has 11864 bin [2.9,3.0) has 11164 bin [3.0,3.1) has 11378 bin [3.1,3.2) has 11757 bin [3.2,3.3) has 11667 bin [3.3,3.4) has 11683 bin [3.4,3.5) has 11854 bin [3.5,3.6) has 12258 bin [3.6,3.7) has 12151 bin [3.7,3.8) has 12842 bin [3.8,3.9) has 12857 bin [3.9,4.0) has 13036 bin [4.0,4.1) has 13108 bin [4.1,4.2) has 13493 bin [4.2,4.3) has 13355 bin [4.3,4.4) has 12356 bin [4.4,4.5) has 12865 bin [4.5,4.6) has 12813 bin [4.6,4.7) has 11897 bin [4.7,4.8) has 12100 bin [4.8,4.9) has 11492 bin [4.9,5.0) has 11693 bin [5.0,5.1) has 11349 bin [5.1,5.2) has 11032 bin [5.2,5.3) has 11074 bin [5.3,5.4) has 11001 bin [5.4,5.5) has 10408 bin [5.5,5.6) has 8883 bin [5.6,5.7) has 8485 bin [5.7,5.8) has 8581 bin [5.8,5.9) has 7845 bin [5.9,6.0) has 7882 bin [6.0,6.1) has 7772 bin [6.1,6.2) has 7803 bin [6.2,6.3) has 7435 bin [6.3,6.4) has 7363 bin [6.4,6.5) has 7599 bin [6.5,6.6) has 7620 bin [6.6,6.7) has 6813 bin [6.7,6.8) has 6531 bin [6.8,6.9) has 6400 bin [6.9,7.0) has 6188 bin [7.0,7.1) has 6100 bin [7.1,7.2) has 6170 bin [7.2,7.3) has 6098 bin [7.3,7.4) has 7087 bin [7.4,7.5) has 6175 bin [7.5,7.6) has 5317 bin [7.6,7.7) has 5395 bin [7.7,7.8) has 5285 bin [7.8,7.9) has 5480 bin [7.9,8.0) has 5768 bin [8.0,8.1) has 5574 bin [8.1,8.2) has 5515 bin [8.2,8.3) has 5569 bin [8.3,8.4) has 5244 bin [8.4,8.5) has 5195 bin [8.5,8.6) has 5300 bin [8.6,8.7) has 5267 bin [8.7,8.8) has 5948 bin [8.8,8.9) has 5652 bin [8.9,9.0) has 5663 bin [9.0,9.1) has 5526 bin [9.1,9.2) has 5443 bin [9.2,9.3) has 5576 bin [9.3,9.4) has 5271 bin [9.4,9.5) has 4777 bin [9.5,9.6) has 4693 bin [9.6,9.7) has 4747 bin [9.7,9.8) has 4741 bin [9.8,9.9) has 4855 bin [9.9,10.0) has 4360 bin [10.0,10.1) has 4375 bin [10.1,10.2) has 4405 bin [10.2,10.3) has 4512 bin [10.3,10.4) has 4452 bin [10.4,10.5) has 4462 bin [10.5,10.6) has 4558 bin [10.6,10.7) has 4746 bin [10.7,10.8) has 4632 bin [10.8,10.9) has 4616 bin [10.9,11.0) has 4569 bin [11.0,11.1) has 4275 bin [11.1,11.2) has 3931 bin [11.2,11.3) has 3733 bin [11.3,11.4) has 4034 bin [11.4,11.5) has 4006 bin [11.5,11.6) has 3845 bin [11.6,11.7) has 3725 bin [11.7,11.8) has 3662 bin [11.8,11.9) has 3628 bin [11.9,12.0) has 3564 bin [12.0,12.1) has 3611 bin [12.1,12.2) has 3477 bin [12.2,12.3) has 3388 bin [12.3,12.4) has 3441 bin [12.4,12.5) has 3356 bin [12.5,12.6) has 3391 bin [12.6,12.7) has 3026 bin [12.7,12.8) has 2903 bin [12.8,12.9) has 3024 bin [12.9,13.0) has 2847 bin [13.0,13.1) has 2769 bin [13.1,13.2) has 2763 bin [13.2,13.3) has 2677 bin [13.3,13.4) has 2642 bin [13.4,13.5) has 2659 bin [13.5,13.6) has 2574 bin [13.6,13.7) has 2472 bin [13.7,13.8) has 2395 bin [13.8,13.9) has 2321 bin [13.9,14.0) has 2272 bin [14.0,14.1) has 2105 bin [14.1,14.2) has 1934 bin [14.2,14.3) has 2016 bin [14.3,14.4) has 2000 bin [14.4,14.5) has 1816 bin [14.5,14.6) has 1802 bin [14.6,14.7) has 1791 bin [14.7,14.8) has 1705 bin [14.8,14.9) has 1714 bin [14.9,15.0) has 1653 bin [15.0,15.1) has 1571 bin [15.1,15.2) has 1615 bin [15.2,15.3) has 1489 bin [15.3,15.4) has 1571 bin [15.4,15.5) has 1556 bin [15.5,15.6) has 1527 bin [15.6,15.7) has 1454 bin [15.7,15.8) has 1407 bin [15.8,15.9) has 1395 bin [15.9,16.0) has 1252 bin [16.0,16.1) has 1318 bin [16.1,16.2) has 1273 bin [16.2,16.3) has 1266 bin [16.3,16.4) has 1292 bin [16.4,16.5) has 1240 bin [16.5,16.6) has 1318 bin [16.6,16.7) has 1269 bin [16.7,16.8) has 1240 bin [16.8,16.9) has 1260 bin [16.9,17.0) has 1257 bin [17.0,17.1) has 1216 bin [17.1,17.2) has 1182 bin [17.2,17.3) has 1193 bin [17.3,17.4) has 1218 bin [17.4,17.5) has 1190 bin [17.5,17.6) has 1099 bin [17.6,17.7) has 1110 bin [17.7,17.8) has 1124 bin [17.8,17.9) has 1119 bin [17.9,18.0) has 1138 bin [18.0,18.1) has 1062 bin [18.1,18.2) has 1020 bin [18.2,18.3) has 1042 bin [18.3,18.4) has 1071 bin [18.4,18.5) has 1077 bin [18.5,18.6) has 1132 bin [18.6,18.7) has 1058 bin [18.7,18.8) has 1061 bin [18.8,18.9) has 1097 bin [18.9,19.0) has 1079 bin [19.0,19.1) has 1059 bin [19.1,19.2) has 1062 bin [19.2,19.3) has 1010 bin [19.3,19.4) has 972 bin [19.4,19.5) has 970 bin [19.5,19.6) has 972 bin [19.6,19.7) has 895 bin [19.7,19.8) has 950 bin [19.8,19.9) has 893 bin [19.9,20.0) has 834 bin [20.0,20.1) has 811 bin [20.1,20.2) has 763 bin [20.2,20.3) has 768 bin [20.3,20.4) has 698 bin [20.4,20.5) has 654 bin [20.5,20.6) has 679 bin [20.6,20.7) has 638 bin [20.7,20.8) has 622 bin [20.8,20.9) has 582 bin [20.9,21.0) has 570 bin [21.0,21.1) has 578 bin [21.1,21.2) has 545 bin [21.2,21.3) has 499 bin [21.3,21.4) has 616 bin [21.4,21.5) has 607 bin [21.5,21.6) has 580 bin [21.6,21.7) has 540 bin [21.7,21.8) has 564 bin [21.8,21.9) has 579 bin [21.9,22.0) has 554 bin [22.0,22.1) has 508 bin [22.1,22.2) has 497 bin [22.2,22.3) has 473 bin [22.3,22.4) has 513 bin [22.4,22.5) has 483 bin [22.5,22.6) has 455 bin [22.6,22.7) has 493 bin [22.7,22.8) has 453 bin [22.8,22.9) has 480 bin [22.9,23.0) has 378 bin [23.0,23.1) has 371 bin [23.1,23.2) has 353 bin [23.2,23.3) has 331 bin [23.3,23.4) has 313 bin [23.4,23.5) has 303 bin [23.5,23.6) has 267 bin [23.6,23.7) has 221 bin [23.7,23.8) has 238 bin [23.8,23.9) has 213 bin [23.9,24.0) has 204 bin [24.0,24.1) has 169 bin [24.1,24.2) has 148 bin [24.2,24.3) has 183 bin [24.3,24.4) has 149 bin [24.4,24.5) has 147 bin [24.5,24.6) has 146 bin [24.6,24.7) has 143 bin [24.7,24.8) has 119 bin [24.8,24.9) has 101 bin [24.9,25.0) has 106 bin [25.0,25.1) has 91 bin [25.1,25.2) has 87 bin [25.2,25.3) has 69 bin [25.3,25.4) has 64 bin [25.4,25.5) has 78 bin [25.5,25.6) has 74 bin [25.6,25.7) has 63 bin [25.7,25.8) has 65 bin [25.8,25.9) has 70 bin [25.9,26.0) has 65 bin [26.0,26.1) has 81 bin [26.1,26.2) has 63 bin [26.2,26.3) has 45 bin [26.3,26.4) has 48 bin [26.4,26.5) has 43 bin [26.5,26.6) has 42 bin [26.6,26.7) has 28 bin [26.7,26.8) has 26 bin [26.8,26.9) has 16 bin [26.9,27.0) has 9 bin [27.0,27.1) has 12 bin [27.1,27.2) has 11 bin [27.2,27.3) has 4 bin [27.4,27.5) has 3 bin [27.5,27.6) has 1 bin [27.6,27.7) has 3 average z coordinate -1.2 for 42448290 element(s) point source id histogram with bin size 1.000000 bin 65 has 1601019 bin 66 has 28883799 bin 67 has 11963472 average point source id 66.244119445094256 for 42448290 element(s)