lasinfo (210611) report for 'AHN4T/52BN2_19.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: 339/2022 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: 39558765 number of points by return: 27018683 9904784 2334039 280332 20927 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 394980 0 min x y z: 197980.000 394980.000 16.842 max x y z: 199019.999 396269.999 44.713 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: 39558765 extended number of points by return: 27018683 9904784 2334039 280332 20927 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 16842 44713 intensity 45 2177 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 30 user_data 6 7 point_source_ID 92 94 gps_time 297851912.069345 297856312.617892 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 46 255 B 27 255 NIR 32 246 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0.45 21.77 ('Amplitude') attribute1 -16.61 5.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27018683 number of intermediate returns: 2639919 number of last returns: 26962383 number of single returns: 17062220 covered area in square units/kilounits: 1341596/1.34 point density: all returns 29.49 last only 20.10 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39558765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27018683 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9904784 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2334039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 280332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20927 instead zero. overview over extended number of returns of given pulse: 17062220 15169347 6180991 1041047 99042 5918 200 0 0 0 0 0 0 0 0 histogram of classification of points: 17587382 unclassified (1) 21970209 ground (2) 1174 water (9) +-> flagged as extended overlap: 3041841 +---> 1473932 of those are unclassified (1) +---> 1567909 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [16.8,16.9) has 6 bin [16.9,17.0) has 5 bin [17.0,17.1) has 74 bin [17.1,17.2) has 298 bin [17.2,17.3) has 306 bin [17.3,17.4) has 370 bin [17.4,17.5) has 639 bin [17.5,17.6) has 1223 bin [17.6,17.7) has 2731 bin [17.7,17.8) has 5021 bin [17.8,17.9) has 6599 bin [17.9,18.0) has 6730 bin [18.0,18.1) has 7967 bin [18.1,18.2) has 10284 bin [18.2,18.3) has 12033 bin [18.3,18.4) has 14406 bin [18.4,18.5) has 19955 bin [18.5,18.6) has 35511 bin [18.6,18.7) has 61228 bin [18.7,18.8) has 87811 bin [18.8,18.9) has 97689 bin [18.9,19.0) has 127162 bin [19.0,19.1) has 195076 bin [19.1,19.2) has 334140 bin [19.2,19.3) has 491111 bin [19.3,19.4) has 635434 bin [19.4,19.5) has 862262 bin [19.5,19.6) has 1114805 bin [19.6,19.7) has 1269037 bin [19.7,19.8) has 1281336 bin [19.8,19.9) has 1301540 bin [19.9,20.0) has 1308898 bin [20.0,20.1) has 1220811 bin [20.1,20.2) has 1152347 bin [20.2,20.3) has 1116676 bin [20.3,20.4) has 989280 bin [20.4,20.5) has 855856 bin [20.5,20.6) has 750765 bin [20.6,20.7) has 670177 bin [20.7,20.8) has 592732 bin [20.8,20.9) has 533933 bin [20.9,21.0) has 507120 bin [21.0,21.1) has 531274 bin [21.1,21.2) has 501309 bin [21.2,21.3) has 444822 bin [21.3,21.4) has 401728 bin [21.4,21.5) has 387135 bin [21.5,21.6) has 372424 bin [21.6,21.7) has 370693 bin [21.7,21.8) has 311994 bin [21.8,21.9) has 278097 bin [21.9,22.0) has 255692 bin [22.0,22.1) has 240759 bin [22.1,22.2) has 223501 bin [22.2,22.3) has 212348 bin [22.3,22.4) has 205989 bin [22.4,22.5) has 199144 bin [22.5,22.6) has 189155 bin [22.6,22.7) has 179701 bin [22.7,22.8) has 171412 bin [22.8,22.9) has 160942 bin [22.9,23.0) has 156665 bin [23.0,23.1) has 154142 bin [23.1,23.2) has 142042 bin [23.2,23.3) has 136444 bin [23.3,23.4) has 131050 bin [23.4,23.5) has 128386 bin [23.5,23.6) has 121918 bin [23.6,23.7) has 117147 bin [23.7,23.8) has 113933 bin [23.8,23.9) has 110457 bin [23.9,24.0) has 105547 bin [24.0,24.1) has 103176 bin [24.1,24.2) has 100469 bin [24.2,24.3) has 97448 bin [24.3,24.4) has 94412 bin [24.4,24.5) has 92852 bin [24.5,24.6) has 91805 bin [24.6,24.7) has 90552 bin [24.7,24.8) has 88755 bin [24.8,24.9) has 88192 bin [24.9,25.0) has 86648 bin [25.0,25.1) has 85188 bin [25.1,25.2) has 84395 bin [25.2,25.3) has 83378 bin [25.3,25.4) has 83532 bin [25.4,25.5) has 82496 bin [25.5,25.6) has 82282 bin [25.6,25.7) has 82131 bin [25.7,25.8) has 81691 bin [25.8,25.9) has 81118 bin [25.9,26.0) has 81158 bin [26.0,26.1) has 82077 bin [26.1,26.2) has 81460 bin [26.2,26.3) has 81409 bin [26.3,26.4) has 81908 bin [26.4,26.5) has 82576 bin [26.5,26.6) has 83140 bin [26.6,26.7) has 83469 bin [26.7,26.8) has 84209 bin [26.8,26.9) has 84047 bin [26.9,27.0) has 84437 bin [27.0,27.1) has 84373 bin [27.1,27.2) has 85263 bin [27.2,27.3) has 85835 bin [27.3,27.4) has 87170 bin [27.4,27.5) has 87845 bin [27.5,27.6) has 88665 bin [27.6,27.7) has 89376 bin [27.7,27.8) has 89257 bin [27.8,27.9) has 90060 bin [27.9,28.0) has 91689 bin [28.0,28.1) has 91838 bin [28.1,28.2) has 92639 bin [28.2,28.3) has 93138 bin [28.3,28.4) has 93087 bin [28.4,28.5) has 93793 bin [28.5,28.6) has 95151 bin [28.6,28.7) has 94965 bin [28.7,28.8) has 95822 bin [28.8,28.9) has 95978 bin [28.9,29.0) has 96550 bin [29.0,29.1) has 97537 bin [29.1,29.2) has 99146 bin [29.2,29.3) has 100507 bin [29.3,29.4) has 101433 bin [29.4,29.5) has 104550 bin [29.5,29.6) has 105078 bin [29.6,29.7) has 105956 bin [29.7,29.8) has 107456 bin [29.8,29.9) has 107750 bin [29.9,30.0) has 109649 bin [30.0,30.1) has 111369 bin [30.1,30.2) has 112262 bin [30.2,30.3) has 114054 bin [30.3,30.4) has 115325 bin [30.4,30.5) has 117064 bin [30.5,30.6) has 117651 bin [30.6,30.7) has 119509 bin [30.7,30.8) has 121309 bin [30.8,30.9) has 122859 bin [30.9,31.0) has 124316 bin [31.0,31.1) has 126786 bin [31.1,31.2) has 127787 bin [31.2,31.3) has 128823 bin [31.3,31.4) has 130774 bin [31.4,31.5) has 132317 bin [31.5,31.6) has 133955 bin [31.6,31.7) has 135500 bin [31.7,31.8) has 138057 bin [31.8,31.9) has 138553 bin [31.9,32.0) has 139334 bin [32.0,32.1) has 141018 bin [32.1,32.2) has 140802 bin [32.2,32.3) has 142306 bin [32.3,32.4) has 144370 bin [32.4,32.5) has 144442 bin [32.5,32.6) has 144646 bin [32.6,32.7) has 144463 bin [32.7,32.8) has 145889 bin [32.8,32.9) has 145429 bin [32.9,33.0) has 144943 bin [33.0,33.1) has 145753 bin [33.1,33.2) has 144044 bin [33.2,33.3) has 143735 bin [33.3,33.4) has 142983 bin [33.4,33.5) has 142027 bin [33.5,33.6) has 142405 bin [33.6,33.7) has 141140 bin 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47239 bin [37.5,37.6) has 44961 bin [37.6,37.7) has 43193 bin [37.7,37.8) has 40789 bin [37.8,37.9) has 38105 bin [37.9,38.0) has 36136 bin [38.0,38.1) has 33362 bin [38.1,38.2) has 31238 bin [38.2,38.3) has 29026 bin [38.3,38.4) has 27356 bin [38.4,38.5) has 25952 bin [38.5,38.6) has 24514 bin [38.6,38.7) has 22826 bin [38.7,38.8) has 21320 bin [38.8,38.9) has 19998 bin [38.9,39.0) has 18430 bin [39.0,39.1) has 17409 bin [39.1,39.2) has 16217 bin [39.2,39.3) has 14762 bin [39.3,39.4) has 13495 bin [39.4,39.5) has 12897 bin [39.5,39.6) has 11606 bin [39.6,39.7) has 10902 bin [39.7,39.8) has 10125 bin [39.8,39.9) has 9242 bin [39.9,40.0) has 8334 bin [40.0,40.1) has 7822 bin [40.1,40.2) has 7351 bin [40.2,40.3) has 6310 bin [40.3,40.4) has 5977 bin [40.4,40.5) has 5513 bin [40.5,40.6) has 4888 bin [40.6,40.7) has 4531 bin [40.7,40.8) has 4184 bin [40.8,40.9) has 3742 bin [40.9,41.0) has 3450 bin [41.0,41.1) has 3054 bin [41.1,41.2) has 2658 bin [41.2,41.3) has 2377 bin [41.3,41.4) has 2124 bin [41.4,41.5) has 1874 bin [41.5,41.6) has 1609 bin [41.6,41.7) has 1546 bin [41.7,41.8) has 1315 bin [41.8,41.9) has 1129 bin [41.9,42.0) has 979 bin [42.0,42.1) has 843 bin [42.1,42.2) has 808 bin [42.2,42.3) has 763 bin [42.3,42.4) has 708 bin [42.4,42.5) has 600 bin [42.5,42.6) has 492 bin [42.6,42.7) has 417 bin [42.7,42.8) has 404 bin [42.8,42.9) has 299 bin [42.9,43.0) has 266 bin [43.0,43.1) has 237 bin [43.1,43.2) has 238 bin [43.2,43.3) has 162 bin [43.3,43.4) has 141 bin [43.4,43.5) has 132 bin [43.5,43.6) has 81 bin [43.6,43.7) has 78 bin [43.7,43.8) has 62 bin [43.8,43.9) has 65 bin [43.9,44.0) has 38 bin [44.0,44.1) has 33 bin [44.1,44.2) has 17 bin [44.2,44.3) has 15 bin [44.3,44.4) has 9 bin [44.4,44.5) has 5 bin [44.5,44.6) has 4 bin [44.6,44.7) has 5 bin [44.7,44.8) has 1 average z coordinate 24.6 for 39558765 element(s) point source id histogram with bin size 1.000000 bin 92 has 3076675 bin 93 has 34560110 bin 94 has 1921980 average point source id 92.970810640827636 for 39558765 element(s)