lasinfo (210611) report for 'AHN4T/16AZ1_01.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: 333/2022 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: 13250130 number of points by return: 12727231 338847 136829 47223 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 542480 0 min x y z: 179980.000 542480.000 -3.693 max x y z: 181019.999 543769.999 26.017 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: 13250130 extended number of points by return: 12727231 338847 136829 47223 0 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 -3693 26017 intensity 19 4942 return_number 1 4 number_of_returns 1 4 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 1136 1138 gps_time 269087766.021023 269089622.361212 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 40 255 B 34 255 NIR 29 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 21.53 ('Amplitude') attribute1 -17.02 32.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 12727231 number of intermediate returns: 184452 number of last returns: 12720731 number of single returns: 12382284 covered area in square units/kilounits: 1032148/1.03 point density: all returns 12.84 last only 12.32 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 13250130 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 12727231 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 338847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 136829 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 47223 instead zero. overview over extended number of returns of given pulse: 12382284 409394 269029 189423 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 732474 unclassified (1) 10750819 ground (2) 550046 building (6) 1214104 water (9) 2687 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1125788 +---> 33006 of those are unclassified (1) +---> 900743 of those are ground (2) +---> 26302 of those are building (6) +---> 165324 of those are water (9) +---> 413 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.7,-3.6) has 67 bin [-3.6,-3.5) has 120 bin [-3.5,-3.4) has 141 bin [-3.4,-3.3) has 240 bin [-3.3,-3.2) has 627 bin [-3.2,-3.1) has 43963 bin [-3.1,-3.0) has 7942 bin [-3.0,-2.9) has 15837 bin [-2.9,-2.8) has 8941 bin [-2.8,-2.7) has 12642 bin [-2.7,-2.6) has 22581 bin [-2.6,-2.5) has 101502 bin [-2.5,-2.4) has 596416 bin [-2.4,-2.3) has 560719 bin [-2.3,-2.2) has 293755 bin [-2.2,-2.1) has 341759 bin [-2.1,-2.0) has 459748 bin [-2.0,-1.9) has 212120 bin [-1.9,-1.8) has 105431 bin [-1.8,-1.7) has 129337 bin [-1.7,-1.6) has 518353 bin [-1.6,-1.5) has 1117680 bin [-1.5,-1.4) has 1161409 bin [-1.4,-1.3) has 1346824 bin [-1.3,-1.2) has 1137896 bin [-1.2,-1.1) has 311210 bin [-1.1,-1.0) has 238914 bin [-1.0,-0.9) has 188468 bin [-0.9,-0.8) has 182618 bin [-0.8,-0.7) has 195078 bin [-0.7,-0.6) has 263003 bin [-0.6,-0.5) has 1012869 bin [-0.5,-0.4) has 366559 bin [-0.4,-0.3) has 199308 bin [-0.3,-0.2) has 229856 bin [-0.2,-0.1) has 201175 bin [-0.1,0.0) has 102133 bin [0.0,0.1) has 70286 bin [0.1,0.2) has 62138 bin [0.2,0.3) has 47371 bin [0.3,0.4) has 30213 bin [0.4,0.5) has 33366 bin [0.5,0.6) has 59963 bin [0.6,0.7) has 27803 bin [0.7,0.8) has 20209 bin [0.8,0.9) has 17745 bin [0.9,1.0) has 17436 bin [1.0,1.1) has 17368 bin [1.1,1.2) has 17758 bin [1.2,1.3) has 16297 bin [1.3,1.4) has 16248 bin [1.4,1.5) has 16967 bin [1.5,1.6) has 17681 bin [1.6,1.7) has 18624 bin [1.7,1.8) has 18956 bin [1.8,1.9) has 17982 bin [1.9,2.0) has 19791 bin [2.0,2.1) has 20533 bin [2.1,2.2) has 22452 bin [2.2,2.3) has 18909 bin [2.3,2.4) has 14880 bin [2.4,2.5) has 14256 bin [2.5,2.6) has 16675 bin [2.6,2.7) has 16317 bin [2.7,2.8) has 13965 bin [2.8,2.9) has 12657 bin [2.9,3.0) has 14170 bin [3.0,3.1) has 14655 bin [3.1,3.2) has 13797 bin [3.2,3.3) has 15069 bin [3.3,3.4) has 13186 bin [3.4,3.5) has 12592 bin [3.5,3.6) has 12048 bin [3.6,3.7) has 14877 bin [3.7,3.8) has 19335 bin [3.8,3.9) has 13630 bin [3.9,4.0) has 13126 bin [4.0,4.1) has 15805 bin [4.1,4.2) has 25794 bin [4.2,4.3) has 21304 bin [4.3,4.4) has 19444 bin [4.4,4.5) has 14395 bin [4.5,4.6) has 13994 bin [4.6,4.7) has 11708 bin [4.7,4.8) has 11094 bin [4.8,4.9) has 11722 bin [4.9,5.0) has 11772 bin [5.0,5.1) has 11113 bin [5.1,5.2) has 11618 bin [5.2,5.3) has 11810 bin [5.3,5.4) has 11788 bin [5.4,5.5) has 14830 bin [5.5,5.6) has 12843 bin [5.6,5.7) has 11652 bin [5.7,5.8) has 11179 bin [5.8,5.9) has 10446 bin [5.9,6.0) has 10330 bin [6.0,6.1) has 9934 bin [6.1,6.2) has 9972 bin [6.2,6.3) has 11146 bin [6.3,6.4) has 10952 bin [6.4,6.5) has 14115 bin [6.5,6.6) has 12784 bin [6.6,6.7) has 17027 bin [6.7,6.8) has 10830 bin [6.8,6.9) has 9373 bin [6.9,7.0) has 9335 bin [7.0,7.1) has 9111 bin [7.1,7.2) has 8895 bin [7.2,7.3) has 8166 bin [7.3,7.4) has 8949 bin [7.4,7.5) has 8364 bin [7.5,7.6) has 8383 bin [7.6,7.7) has 7659 bin [7.7,7.8) has 6681 bin [7.8,7.9) has 6265 bin [7.9,8.0) has 6502 bin [8.0,8.1) has 6179 bin [8.1,8.2) has 4945 bin [8.2,8.3) has 4436 bin [8.3,8.4) has 4220 bin [8.4,8.5) has 4335 bin [8.5,8.6) has 4262 bin [8.6,8.7) has 4076 bin [8.7,8.8) has 3875 bin [8.8,8.9) has 3806 bin [8.9,9.0) has 3736 bin [9.0,9.1) has 3718 bin [9.1,9.2) has 3684 bin [9.2,9.3) has 3584 bin [9.3,9.4) has 3669 bin [9.4,9.5) has 3538 bin [9.5,9.6) has 3592 bin [9.6,9.7) has 3387 bin [9.7,9.8) has 3297 bin [9.8,9.9) has 3292 bin [9.9,10.0) has 3140 bin [10.0,10.1) has 3067 bin [10.1,10.2) has 3192 bin [10.2,10.3) has 3147 bin [10.3,10.4) has 3117 bin [10.4,10.5) has 3018 bin [10.5,10.6) has 3110 bin [10.6,10.7) has 3124 bin [10.7,10.8) has 3084 bin [10.8,10.9) has 3160 bin [10.9,11.0) has 3026 bin [11.0,11.1) has 3045 bin [11.1,11.2) has 2932 bin [11.2,11.3) has 2925 bin [11.3,11.4) has 2962 bin [11.4,11.5) has 2867 bin [11.5,11.6) has 2717 bin [11.6,11.7) has 2636 bin [11.7,11.8) has 2635 bin [11.8,11.9) has 2601 bin [11.9,12.0) has 2610 bin [12.0,12.1) has 2590 bin [12.1,12.2) has 2503 bin [12.2,12.3) has 2439 bin [12.3,12.4) has 2464 bin [12.4,12.5) has 2374 bin [12.5,12.6) has 2198 bin [12.6,12.7) has 2209 bin [12.7,12.8) has 2188 bin [12.8,12.9) has 2055 bin [12.9,13.0) has 1973 bin [13.0,13.1) has 1958 bin [13.1,13.2) has 1859 bin [13.2,13.3) has 1805 bin [13.3,13.4) has 1791 bin [13.4,13.5) has 1740 bin [13.5,13.6) has 1667 bin [13.6,13.7) has 1549 bin [13.7,13.8) has 1457 bin [13.8,13.9) has 1285 bin [13.9,14.0) has 1246 bin [14.0,14.1) has 1182 bin [14.1,14.2) has 1194 bin [14.2,14.3) has 1112 bin [14.3,14.4) has 1105 bin [14.4,14.5) has 1082 bin [14.5,14.6) has 1042 bin [14.6,14.7) has 974 bin [14.7,14.8) has 956 bin [14.8,14.9) has 851 bin [14.9,15.0) has 874 bin [15.0,15.1) has 859 bin [15.1,15.2) has 855 bin [15.2,15.3) has 792 bin [15.3,15.4) has 733 bin [15.4,15.5) has 778 bin [15.5,15.6) has 688 bin [15.6,15.7) has 596 bin [15.7,15.8) has 608 bin [15.8,15.9) has 621 bin [15.9,16.0) has 601 bin [16.0,16.1) has 564 bin [16.1,16.2) has 562 bin [16.2,16.3) has 529 bin [16.3,16.4) has 467 bin [16.4,16.5) has 521 bin [16.5,16.6) has 448 bin [16.6,16.7) has 447 bin [16.7,16.8) has 415 bin [16.8,16.9) has 412 bin [16.9,17.0) has 444 bin [17.0,17.1) has 454 bin [17.1,17.2) has 436 bin [17.2,17.3) has 478 bin [17.3,17.4) has 470 bin [17.4,17.5) has 460 bin [17.5,17.6) has 388 bin [17.6,17.7) has 451 bin [17.7,17.8) has 373 bin [17.8,17.9) has 436 bin [17.9,18.0) has 446 bin [18.0,18.1) has 455 bin [18.1,18.2) has 469 bin [18.2,18.3) has 452 bin [18.3,18.4) has 418 bin [18.4,18.5) has 430 bin [18.5,18.6) has 433 bin [18.6,18.7) has 406 bin [18.7,18.8) has 403 bin [18.8,18.9) has 412 bin [18.9,19.0) has 456 bin [19.0,19.1) has 397 bin [19.1,19.2) has 423 bin [19.2,19.3) has 413 bin [19.3,19.4) has 357 bin [19.4,19.5) has 407 bin [19.5,19.6) has 374 bin [19.6,19.7) has 389 bin [19.7,19.8) has 350 bin [19.8,19.9) has 345 bin [19.9,20.0) has 330 bin [20.0,20.1) has 318 bin [20.1,20.2) has 329 bin [20.2,20.3) has 397 bin [20.3,20.4) has 321 bin [20.4,20.5) has 383 bin [20.5,20.6) has 340 bin [20.6,20.7) has 321 bin [20.7,20.8) has 338 bin [20.8,20.9) has 327 bin [20.9,21.0) has 281 bin [21.0,21.1) has 277 bin [21.1,21.2) has 288 bin [21.2,21.3) has 276 bin [21.3,21.4) has 278 bin [21.4,21.5) has 305 bin [21.5,21.6) has 256 bin [21.6,21.7) has 266 bin [21.7,21.8) has 247 bin [21.8,21.9) has 263 bin [21.9,22.0) has 259 bin [22.0,22.1) has 209 bin [22.1,22.2) has 233 bin [22.2,22.3) has 231 bin [22.3,22.4) has 233 bin [22.4,22.5) has 211 bin [22.5,22.6) has 229 bin [22.6,22.7) has 182 bin [22.7,22.8) has 189 bin [22.8,22.9) has 187 bin [22.9,23.0) has 180 bin [23.0,23.1) has 193 bin [23.1,23.2) has 163 bin [23.2,23.3) has 179 bin [23.3,23.4) has 158 bin [23.4,23.5) has 143 bin [23.5,23.6) has 146 bin [23.6,23.7) has 125 bin [23.7,23.8) has 113 bin [23.8,23.9) has 115 bin [23.9,24.0) has 100 bin [24.0,24.1) has 89 bin [24.1,24.2) has 97 bin [24.2,24.3) has 96 bin [24.3,24.4) has 75 bin [24.4,24.5) has 77 bin [24.5,24.6) has 67 bin [24.6,24.7) has 80 bin [24.7,24.8) has 58 bin [24.8,24.9) has 53 bin [24.9,25.0) has 41 bin [25.0,25.1) has 51 bin [25.1,25.2) has 36 bin [25.2,25.3) has 32 bin [25.3,25.4) has 35 bin [25.4,25.5) has 28 bin [25.5,25.6) has 18 bin [25.6,25.7) has 14 bin [25.7,25.8) has 7 bin [25.8,25.9) has 6 bin [25.9,26.0) has 4 bin [26.0,26.1) has 2 average z coordinate -0.7 for 13250130 element(s) point source id histogram with bin size 1.000000 bin 1136 has 338826 bin 1137 has 11849232 bin 1138 has 1062072 average point source id 1137.054584068231861 for 13250130 element(s)