lasinfo (210611) report for 'AHN4T/20HN2_24.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: 30431442 number of points by return: 29060823 969916 270086 126743 3874 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 506230 0 min x y z: 177980.000 506230.000 -6.420 max x y z: 179019.999 507519.999 29.098 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: 30431442 extended number of points by return: 29060823 969916 270086 126743 3874 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 -6420 29098 intensity 19 4507 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 187 190 gps_time 270133761.335696 270194122.847753 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 43 255 B 31 252 NIR 35 252 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 45.07 ('Amplitude') attribute1 -18.27 27.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29060823 number of intermediate returns: 400596 number of last returns: 29067090 number of single returns: 28097067 covered area in square units/kilounits: 1333656/1.33 point density: all returns 22.82 last only 21.80 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30431442 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29060823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 969916 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 270086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 126743 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3874 instead zero. overview over extended number of returns of given pulse: 28097067 1393959 429230 491773 18148 1155 110 0 0 0 0 0 0 0 0 histogram of classification of points: 1733296 unclassified (1) 28324709 ground (2) 260988 building (6) 112449 water (9) +-> flagged as extended overlap: 2207517 +---> 161532 of those are unclassified (1) +---> 2018488 of those are ground (2) +---> 12379 of those are building (6) +---> 15118 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 1 bin [-6.4,-6.3) has 698 bin [-6.3,-6.2) has 29569 bin [-6.2,-6.1) has 5875 bin [-6.1,-6.0) has 7582 bin [-6.0,-5.9) has 20596 bin [-5.9,-5.8) has 27401 bin [-5.8,-5.7) has 38894 bin [-5.7,-5.6) has 38382 bin [-5.6,-5.5) has 20056 bin [-5.5,-5.4) has 23106 bin [-5.4,-5.3) has 48831 bin [-5.3,-5.2) has 89216 bin [-5.2,-5.1) has 64156 bin [-5.1,-5.0) has 63120 bin [-5.0,-4.9) has 57621 bin [-4.9,-4.8) has 56906 bin [-4.8,-4.7) has 59285 bin [-4.7,-4.6) has 59359 bin [-4.6,-4.5) has 69191 bin [-4.5,-4.4) has 122035 bin [-4.4,-4.3) has 877252 bin [-4.3,-4.2) has 4216840 bin [-4.2,-4.1) has 11727239 bin [-4.1,-4.0) has 7322776 bin [-4.0,-3.9) has 1827197 bin [-3.9,-3.8) has 355215 bin [-3.8,-3.7) has 180352 bin [-3.7,-3.6) has 174017 bin [-3.6,-3.5) has 199461 bin [-3.5,-3.4) has 172638 bin [-3.4,-3.3) has 147445 bin [-3.3,-3.2) has 214053 bin [-3.2,-3.1) has 161181 bin [-3.1,-3.0) has 75285 bin [-3.0,-2.9) has 106607 bin [-2.9,-2.8) has 97760 bin [-2.8,-2.7) has 45983 bin [-2.7,-2.6) has 37396 bin [-2.6,-2.5) has 39279 bin [-2.5,-2.4) has 41934 bin [-2.4,-2.3) has 49162 bin [-2.3,-2.2) has 56723 bin [-2.2,-2.1) has 67225 bin [-2.1,-2.0) has 69322 bin [-2.0,-1.9) has 58457 bin [-1.9,-1.8) has 40971 bin [-1.8,-1.7) has 25210 bin [-1.7,-1.6) has 14917 bin [-1.6,-1.5) has 10991 bin [-1.5,-1.4) has 10532 bin [-1.4,-1.3) has 10320 bin [-1.3,-1.2) has 10002 bin [-1.2,-1.1) has 10068 bin [-1.1,-1.0) has 10031 bin [-1.0,-0.9) has 9320 bin [-0.9,-0.8) has 8989 bin [-0.8,-0.7) has 8957 bin [-0.7,-0.6) has 8385 bin [-0.6,-0.5) has 8589 bin [-0.5,-0.4) has 8730 bin [-0.4,-0.3) has 9182 bin [-0.3,-0.2) has 9405 bin [-0.2,-0.1) has 9956 bin [-0.1,0.0) has 9238 bin [0.0,0.1) has 9141 bin [0.1,0.2) has 12482 bin [0.2,0.3) has 10336 bin [0.3,0.4) has 11360 bin [0.4,0.5) has 9036 bin [0.5,0.6) has 8595 bin [0.6,0.7) has 8412 bin [0.7,0.8) has 9497 bin [0.8,0.9) has 9612 bin [0.9,1.0) has 11158 bin [1.0,1.1) has 11136 bin [1.1,1.2) has 11788 bin [1.2,1.3) has 11497 bin [1.3,1.4) has 11606 bin [1.4,1.5) has 11070 bin [1.5,1.6) has 10850 bin [1.6,1.7) has 10661 bin [1.7,1.8) has 10971 bin [1.8,1.9) has 11112 bin [1.9,2.0) has 11332 bin [2.0,2.1) has 11873 bin [2.1,2.2) has 11257 bin [2.2,2.3) has 11836 bin [2.3,2.4) has 11367 bin [2.4,2.5) has 11439 bin [2.5,2.6) has 10554 bin [2.6,2.7) has 10234 bin [2.7,2.8) has 10453 bin [2.8,2.9) has 16232 bin [2.9,3.0) has 14837 bin [3.0,3.1) has 10052 bin [3.1,3.2) has 10016 bin [3.2,3.3) has 9937 bin [3.3,3.4) has 9989 bin [3.4,3.5) has 9727 bin [3.5,3.6) has 9749 bin [3.6,3.7) has 9618 bin [3.7,3.8) has 9339 bin [3.8,3.9) has 9042 bin [3.9,4.0) has 9102 bin [4.0,4.1) has 8554 bin [4.1,4.2) has 8330 bin [4.2,4.3) has 7847 bin [4.3,4.4) has 7720 bin [4.4,4.5) has 7186 bin [4.5,4.6) has 6893 bin [4.6,4.7) has 6635 bin [4.7,4.8) has 6588 bin [4.8,4.9) has 6358 bin [4.9,5.0) has 6451 bin [5.0,5.1) has 6495 bin [5.1,5.2) has 6322 bin [5.2,5.3) has 6465 bin [5.3,5.4) has 6236 bin [5.4,5.5) has 6290 bin [5.5,5.6) has 6269 bin [5.6,5.7) has 6688 bin [5.7,5.8) has 6231 bin [5.8,5.9) has 5765 bin [5.9,6.0) has 5737 bin [6.0,6.1) has 5547 bin [6.1,6.2) has 5198 bin [6.2,6.3) has 4985 bin [6.3,6.4) has 4806 bin [6.4,6.5) has 4897 bin [6.5,6.6) has 4627 bin [6.6,6.7) has 4540 bin [6.7,6.8) has 4537 bin [6.8,6.9) has 4542 bin [6.9,7.0) has 4269 bin [7.0,7.1) has 4126 bin [7.1,7.2) has 3885 bin [7.2,7.3) has 3706 bin [7.3,7.4) has 3703 bin [7.4,7.5) has 3733 bin [7.5,7.6) has 3691 bin [7.6,7.7) has 3623 bin [7.7,7.8) has 3584 bin [7.8,7.9) has 3453 bin [7.9,8.0) has 3500 bin [8.0,8.1) has 3495 bin [8.1,8.2) has 3371 bin [8.2,8.3) has 3376 bin [8.3,8.4) has 3355 bin [8.4,8.5) has 3356 bin [8.5,8.6) has 3265 bin [8.6,8.7) has 3345 bin [8.7,8.8) has 3200 bin [8.8,8.9) has 3242 bin [8.9,9.0) has 3310 bin [9.0,9.1) has 3244 bin [9.1,9.2) has 3198 bin [9.2,9.3) has 3190 bin [9.3,9.4) has 3200 bin [9.4,9.5) has 3175 bin [9.5,9.6) has 3161 bin [9.6,9.7) has 3188 bin [9.7,9.8) has 3157 bin [9.8,9.9) has 3105 bin [9.9,10.0) has 3156 bin [10.0,10.1) has 3036 bin [10.1,10.2) has 3036 bin [10.2,10.3) has 3119 bin [10.3,10.4) has 2956 bin [10.4,10.5) has 3105 bin [10.5,10.6) has 3230 bin [10.6,10.7) has 3202 bin [10.7,10.8) has 3109 bin [10.8,10.9) has 3172 bin [10.9,11.0) has 3024 bin [11.0,11.1) has 3056 bin [11.1,11.2) has 3077 bin [11.2,11.3) has 3064 bin [11.3,11.4) has 3048 bin [11.4,11.5) has 3163 bin [11.5,11.6) has 3156 bin [11.6,11.7) has 3094 bin [11.7,11.8) has 3058 bin [11.8,11.9) has 3210 bin [11.9,12.0) has 3277 bin [12.0,12.1) has 3147 bin [12.1,12.2) has 3216 bin [12.2,12.3) has 3333 bin [12.3,12.4) has 3171 bin [12.4,12.5) has 3276 bin [12.5,12.6) has 3286 bin [12.6,12.7) has 3289 bin [12.7,12.8) has 3265 bin [12.8,12.9) has 3182 bin [12.9,13.0) has 3173 bin [13.0,13.1) has 3112 bin [13.1,13.2) has 3201 bin [13.2,13.3) has 3171 bin [13.3,13.4) has 3346 bin [13.4,13.5) has 3255 bin [13.5,13.6) has 3335 bin [13.6,13.7) has 3421 bin [13.7,13.8) has 3337 bin [13.8,13.9) has 3344 bin [13.9,14.0) has 3437 bin [14.0,14.1) has 3457 bin [14.1,14.2) has 3581 bin [14.2,14.3) has 3211 bin [14.3,14.4) has 3444 bin [14.4,14.5) has 3420 bin [14.5,14.6) has 3274 bin [14.6,14.7) has 3294 bin [14.7,14.8) has 3254 bin [14.8,14.9) has 3209 bin [14.9,15.0) has 3104 bin [15.0,15.1) has 3175 bin [15.1,15.2) has 3017 bin [15.2,15.3) has 3081 bin [15.3,15.4) has 3109 bin [15.4,15.5) has 3007 bin [15.5,15.6) has 2963 bin [15.6,15.7) has 3021 bin [15.7,15.8) has 3006 bin [15.8,15.9) has 2919 bin [15.9,16.0) has 2867 bin [16.0,16.1) has 2747 bin [16.1,16.2) has 2653 bin [16.2,16.3) has 2666 bin [16.3,16.4) has 2545 bin [16.4,16.5) has 2593 bin [16.5,16.6) has 2434 bin [16.6,16.7) has 2395 bin [16.7,16.8) has 2294 bin [16.8,16.9) has 2315 bin [16.9,17.0) has 2183 bin [17.0,17.1) has 2166 bin [17.1,17.2) has 2076 bin [17.2,17.3) has 1959 bin [17.3,17.4) has 1905 bin [17.4,17.5) has 1847 bin [17.5,17.6) has 1795 bin [17.6,17.7) has 1697 bin [17.7,17.8) has 1672 bin [17.8,17.9) has 1638 bin [17.9,18.0) has 1557 bin [18.0,18.1) has 1494 bin [18.1,18.2) has 1481 bin [18.2,18.3) has 1380 bin [18.3,18.4) has 1328 bin [18.4,18.5) has 1238 bin [18.5,18.6) has 1226 bin [18.6,18.7) has 1192 bin [18.7,18.8) has 1062 bin [18.8,18.9) has 1052 bin [18.9,19.0) has 1018 bin [19.0,19.1) has 909 bin [19.1,19.2) has 950 bin [19.2,19.3) has 872 bin [19.3,19.4) has 745 bin [19.4,19.5) has 737 bin [19.5,19.6) has 680 bin [19.6,19.7) has 625 bin [19.7,19.8) has 611 bin [19.8,19.9) has 556 bin [19.9,20.0) has 529 bin [20.0,20.1) has 481 bin [20.1,20.2) has 416 bin [20.2,20.3) has 408 bin [20.3,20.4) has 330 bin [20.4,20.5) has 300 bin [20.5,20.6) has 261 bin [20.6,20.7) has 236 bin [20.7,20.8) has 231 bin [20.8,20.9) has 208 bin [20.9,21.0) has 165 bin [21.0,21.1) has 144 bin [21.1,21.2) has 140 bin [21.2,21.3) has 138 bin [21.3,21.4) has 131 bin [21.4,21.5) has 100 bin [21.5,21.6) has 111 bin [21.6,21.7) has 102 bin [21.7,21.8) has 88 bin [21.8,21.9) has 90 bin [21.9,22.0) has 106 bin [22.0,22.1) has 87 bin [22.1,22.2) has 86 bin [22.2,22.3) has 80 bin [22.3,22.4) has 75 bin [22.4,22.5) has 64 bin [22.5,22.6) has 75 bin [22.6,22.7) has 74 bin [22.7,22.8) has 77 bin [22.8,22.9) has 63 bin [22.9,23.0) has 67 bin [23.0,23.1) has 65 bin [23.1,23.2) has 80 bin [23.2,23.3) has 82 bin [23.3,23.4) has 58 bin [23.4,23.5) has 73 bin [23.5,23.6) has 69 bin [23.6,23.7) has 58 bin [23.7,23.8) has 59 bin [23.8,23.9) has 57 bin [23.9,24.0) has 61 bin [24.0,24.1) has 55 bin [24.1,24.2) has 61 bin [24.2,24.3) has 69 bin [24.3,24.4) has 50 bin [24.4,24.5) has 74 bin [24.5,24.6) has 61 bin [24.6,24.7) has 64 bin [24.7,24.8) has 65 bin [24.8,24.9) has 60 bin [24.9,25.0) has 73 bin [25.0,25.1) has 84 bin [25.1,25.2) has 62 bin [25.2,25.3) has 59 bin [25.3,25.4) has 54 bin [25.4,25.5) has 64 bin [25.5,25.6) has 67 bin [25.6,25.7) has 57 bin [25.7,25.8) has 47 bin [25.8,25.9) has 57 bin [25.9,26.0) has 60 bin [26.0,26.1) has 50 bin [26.1,26.2) has 51 bin [26.2,26.3) has 40 bin [26.3,26.4) has 48 bin [26.4,26.5) has 54 bin [26.5,26.6) has 47 bin [26.6,26.7) has 62 bin [26.7,26.8) has 42 bin [26.8,26.9) has 43 bin [26.9,27.0) has 56 bin [27.0,27.1) has 36 bin [27.1,27.2) has 43 bin [27.2,27.3) has 35 bin [27.3,27.4) has 42 bin [27.4,27.5) has 38 bin [27.5,27.6) has 40 bin [27.6,27.7) has 32 bin [27.7,27.8) has 39 bin [27.8,27.9) has 30 bin [27.9,28.0) has 33 bin [28.0,28.1) has 27 bin [28.1,28.2) has 21 bin [28.2,28.3) has 18 bin [28.3,28.4) has 15 bin [28.4,28.5) has 16 bin [28.5,28.6) has 10 bin [28.6,28.7) has 11 bin [28.7,28.8) has 3 bin [28.8,28.9) has 7 bin [28.9,29.0) has 5 bin [29.0,29.1) has 7 average z coordinate -3.7 for 30431442 element(s) point source id histogram with bin size 1.000000 bin 187 has 3459982 bin 188 has 22114648 bin 190 has 4856812 average point source id 188.205499364768855 for 30431442 element(s)