lasinfo (210611) report for 'AHN4T/38CZ1_06.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: 175/2021 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: 50295849 number of points by return: 43787757 5125376 1142517 213286 26913 scale factor x y z: 0.001 0.001 0.001 offset x y z: 99980 428730 0 min x y z: 99980.000 428730.000 -3.037 max x y z: 101019.999 430019.999 30.879 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: 50295849 extended number of points by return: 43787757 5125376 1142517 213286 26913 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 -3037 30879 intensity 56 4944 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 -31 33 user_data 6 7 point_source_ID 37 111 gps_time 259501935.683334 266929251.473252 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 13 255 B 0 255 NIR 57 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5500 extended_scanner_channel 0 0 attribute0 0.56 49.44 ('Amplitude') attribute1 -15.57 34.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43787757 number of intermediate returns: 1390732 number of last returns: 43718617 number of single returns: 38601257 covered area in square units/kilounits: 1242388/1.24 point density: all returns 40.48 last only 35.19 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50295849 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43787757 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5125376 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1142517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 213286 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26913 instead zero. overview over extended number of returns of given pulse: 38601257 8013814 2796914 748596 125758 8970 540 0 0 0 0 0 0 0 0 histogram of classification of points: 11386713 unclassified (1) 33387810 ground (2) 4837760 building (6) 438641 water (9) 244925 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3393940 +---> 768240 of those are unclassified (1) +---> 2327635 of those are ground (2) +---> 194810 of those are building (6) +---> 18820 of those are water (9) +---> 84435 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.1,-3.0) has 10 bin [-3.0,-2.9) has 1320 bin [-2.9,-2.8) has 49278 bin [-2.8,-2.7) has 108271 bin [-2.7,-2.6) has 29388 bin [-2.6,-2.5) has 24112 bin [-2.5,-2.4) has 88068 bin [-2.4,-2.3) has 251400 bin [-2.3,-2.2) has 164155 bin [-2.2,-2.1) has 220268 bin [-2.1,-2.0) has 332448 bin [-2.0,-1.9) has 513631 bin [-1.9,-1.8) has 858108 bin [-1.8,-1.7) has 1081040 bin [-1.7,-1.6) has 1555315 bin [-1.6,-1.5) has 1967568 bin [-1.5,-1.4) has 2573774 bin [-1.4,-1.3) has 2580740 bin [-1.3,-1.2) has 2925449 bin [-1.2,-1.1) has 2921350 bin [-1.1,-1.0) has 2739525 bin [-1.0,-0.9) has 2407913 bin [-0.9,-0.8) has 1549857 bin [-0.8,-0.7) has 1246307 bin [-0.7,-0.6) has 1008673 bin [-0.6,-0.5) has 941413 bin [-0.5,-0.4) has 784358 bin [-0.4,-0.3) has 763268 bin [-0.3,-0.2) has 682723 bin [-0.2,-0.1) has 632905 bin [-0.1,0.0) has 662494 bin [0.0,0.1) has 618117 bin [0.1,0.2) has 496926 bin [0.2,0.3) has 417530 bin [0.3,0.4) has 380082 bin [0.4,0.5) has 326048 bin [0.5,0.6) has 327551 bin [0.6,0.7) has 321688 bin [0.7,0.8) has 335763 bin [0.8,0.9) has 359916 bin [0.9,1.0) has 363044 bin [1.0,1.1) has 364716 bin [1.1,1.2) has 406421 bin [1.2,1.3) has 379578 bin [1.3,1.4) has 364123 bin [1.4,1.5) has 360020 bin [1.5,1.6) has 331146 bin [1.6,1.7) has 388336 bin [1.7,1.8) has 369394 bin [1.8,1.9) has 284394 bin [1.9,2.0) has 244979 bin [2.0,2.1) has 230228 bin [2.1,2.2) has 256062 bin [2.2,2.3) has 258154 bin [2.3,2.4) has 200938 bin [2.4,2.5) has 179994 bin [2.5,2.6) has 169103 bin [2.6,2.7) has 166457 bin [2.7,2.8) has 163543 bin [2.8,2.9) has 168959 bin [2.9,3.0) has 161203 bin [3.0,3.1) has 159116 bin [3.1,3.2) has 163482 bin [3.2,3.3) has 151948 bin [3.3,3.4) has 151512 bin [3.4,3.5) has 158444 bin [3.5,3.6) has 171187 bin [3.6,3.7) has 149629 bin [3.7,3.8) has 152668 bin [3.8,3.9) has 163137 bin [3.9,4.0) has 175767 bin [4.0,4.1) has 191978 bin [4.1,4.2) has 230978 bin [4.2,4.3) has 226862 bin [4.3,4.4) has 218830 bin [4.4,4.5) has 210307 bin [4.5,4.6) has 195841 bin [4.6,4.7) has 203228 bin [4.7,4.8) has 182418 bin [4.8,4.9) has 132355 bin [4.9,5.0) has 115503 bin [5.0,5.1) has 112437 bin [5.1,5.2) has 108660 bin [5.2,5.3) has 113041 bin [5.3,5.4) has 124141 bin [5.4,5.5) has 117341 bin [5.5,5.6) has 122345 bin [5.6,5.7) has 120127 bin [5.7,5.8) has 109515 bin [5.8,5.9) has 112559 bin [5.9,6.0) has 107757 bin [6.0,6.1) has 107931 bin [6.1,6.2) has 106642 bin [6.2,6.3) has 115707 bin [6.3,6.4) has 108933 bin [6.4,6.5) has 102750 bin [6.5,6.6) has 98646 bin [6.6,6.7) has 97955 bin [6.7,6.8) has 97167 bin [6.8,6.9) has 116770 bin [6.9,7.0) has 111830 bin [7.0,7.1) has 108237 bin [7.1,7.2) has 107157 bin [7.2,7.3) has 111905 bin [7.3,7.4) has 102641 bin [7.4,7.5) has 93460 bin [7.5,7.6) has 89010 bin [7.6,7.7) has 94147 bin [7.7,7.8) has 81597 bin [7.8,7.9) has 79038 bin [7.9,8.0) has 77679 bin [8.0,8.1) has 72106 bin [8.1,8.2) has 68336 bin [8.2,8.3) has 67024 bin [8.3,8.4) has 69956 bin [8.4,8.5) has 65948 bin [8.5,8.6) has 57969 bin [8.6,8.7) has 55640 bin [8.7,8.8) has 56996 bin [8.8,8.9) has 55703 bin [8.9,9.0) has 56048 bin [9.0,9.1) has 54249 bin [9.1,9.2) has 51658 bin [9.2,9.3) has 49366 bin [9.3,9.4) has 49501 bin [9.4,9.5) has 51391 bin [9.5,9.6) has 53903 bin [9.6,9.7) has 54633 bin [9.7,9.8) has 47047 bin [9.8,9.9) has 40816 bin [9.9,10.0) has 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[13.8,13.9) has 15164 bin [13.9,14.0) has 14345 bin [14.0,14.1) has 13946 bin [14.1,14.2) has 13163 bin [14.2,14.3) has 12932 bin [14.3,14.4) has 12596 bin [14.4,14.5) has 11909 bin [14.5,14.6) has 11964 bin [14.6,14.7) has 11775 bin [14.7,14.8) has 11151 bin [14.8,14.9) has 10400 bin [14.9,15.0) has 10248 bin [15.0,15.1) has 10043 bin [15.1,15.2) has 9665 bin [15.2,15.3) has 9451 bin [15.3,15.4) has 9103 bin [15.4,15.5) has 8966 bin [15.5,15.6) has 8697 bin [15.6,15.7) has 8353 bin [15.7,15.8) has 7983 bin [15.8,15.9) has 7700 bin [15.9,16.0) has 7442 bin [16.0,16.1) has 7183 bin [16.1,16.2) has 6871 bin [16.2,16.3) has 6676 bin [16.3,16.4) has 6259 bin [16.4,16.5) has 5970 bin [16.5,16.6) has 5843 bin [16.6,16.7) has 5607 bin [16.7,16.8) has 5430 bin [16.8,16.9) has 5323 bin [16.9,17.0) has 5197 bin [17.0,17.1) has 5063 bin [17.1,17.2) has 4940 bin [17.2,17.3) has 4590 bin [17.3,17.4) has 4459 bin [17.4,17.5) has 4358 bin [17.5,17.6) has 4230 bin [17.6,17.7) has 4119 bin [17.7,17.8) has 4019 bin [17.8,17.9) has 4029 bin [17.9,18.0) has 3676 bin [18.0,18.1) has 3655 bin [18.1,18.2) has 3552 bin [18.2,18.3) has 3402 bin [18.3,18.4) has 3326 bin [18.4,18.5) has 3399 bin [18.5,18.6) has 3236 bin [18.6,18.7) has 3273 bin [18.7,18.8) has 3041 bin [18.8,18.9) has 2915 bin [18.9,19.0) has 2821 bin [19.0,19.1) has 2744 bin [19.1,19.2) has 2756 bin [19.2,19.3) has 2624 bin [19.3,19.4) has 2575 bin [19.4,19.5) has 2562 bin [19.5,19.6) has 2620 bin [19.6,19.7) has 2414 bin [19.7,19.8) has 2312 bin [19.8,19.9) has 2318 bin [19.9,20.0) has 2239 bin [20.0,20.1) has 2240 bin [20.1,20.2) has 2188 bin [20.2,20.3) has 2151 bin [20.3,20.4) has 2176 bin [20.4,20.5) has 2104 bin [20.5,20.6) has 2108 bin [20.6,20.7) has 2119 bin [20.7,20.8) has 1992 bin [20.8,20.9) has 1955 bin [20.9,21.0) has 2013 bin [21.0,21.1) has 1953 bin [21.1,21.2) has 2014 bin [21.2,21.3) has 1921 bin [21.3,21.4) has 1872 bin [21.4,21.5) has 1822 bin [21.5,21.6) has 1800 bin [21.6,21.7) has 1815 bin [21.7,21.8) has 1666 bin [21.8,21.9) has 1661 bin [21.9,22.0) has 1554 bin [22.0,22.1) has 1617 bin [22.1,22.2) has 1474 bin [22.2,22.3) has 1497 bin [22.3,22.4) has 1393 bin [22.4,22.5) has 1377 bin [22.5,22.6) has 1347 bin [22.6,22.7) has 1282 bin [22.7,22.8) has 1197 bin [22.8,22.9) has 1158 bin [22.9,23.0) has 1077 bin [23.0,23.1) has 1058 bin [23.1,23.2) has 931 bin [23.2,23.3) has 894 bin [23.3,23.4) has 842 bin [23.4,23.5) has 831 bin [23.5,23.6) has 845 bin [23.6,23.7) has 758 bin [23.7,23.8) has 657 bin [23.8,23.9) has 640 bin [23.9,24.0) has 576 bin [24.0,24.1) has 484 bin [24.1,24.2) has 493 bin [24.2,24.3) has 450 bin [24.3,24.4) has 421 bin [24.4,24.5) has 340 bin [24.5,24.6) has 334 bin [24.6,24.7) has 269 bin [24.7,24.8) has 267 bin [24.8,24.9) has 205 bin [24.9,25.0) has 218 bin [25.0,25.1) has 169 bin [25.1,25.2) has 170 bin [25.2,25.3) has 189 bin [25.3,25.4) has 144 bin [25.4,25.5) has 172 bin [25.5,25.6) has 175 bin [25.6,25.7) has 126 bin [25.7,25.8) has 136 bin [25.8,25.9) has 131 bin [25.9,26.0) has 131 bin [26.0,26.1) has 103 bin [26.1,26.2) has 122 bin [26.2,26.3) has 136 bin [26.3,26.4) has 118 bin [26.4,26.5) has 117 bin [26.5,26.6) has 126 bin [26.6,26.7) has 134 bin [26.7,26.8) has 147 bin [26.8,26.9) has 97 bin [26.9,27.0) has 90 bin [27.0,27.1) has 111 bin [27.1,27.2) has 118 bin [27.2,27.3) has 93 bin [27.3,27.4) has 107 bin [27.4,27.5) has 92 bin [27.5,27.6) has 89 bin [27.6,27.7) has 75 bin [27.7,27.8) has 90 bin [27.8,27.9) has 90 bin [27.9,28.0) has 91 bin [28.0,28.1) has 91 bin [28.1,28.2) has 64 bin [28.2,28.3) has 55 bin [28.3,28.4) has 49 bin [28.4,28.5) has 54 bin [28.5,28.6) has 40 bin [28.6,28.7) has 25 bin [28.7,28.8) has 21 bin [28.8,28.9) has 32 bin [28.9,29.0) has 28 bin [29.0,29.1) has 23 bin [29.1,29.2) has 8 bin [29.2,29.3) has 22 bin [29.3,29.4) has 13 bin [29.4,29.5) has 12 bin [29.5,29.6) has 7 bin [29.6,29.7) has 3 bin [30.8,30.9) has 3 average z coordinate 0.8 for 50295849 element(s) point source id histogram with bin size 1.000000 bin 37 has 9866966 bin 38 has 16558378 bin 111 has 23870505 average point source id 72.449759442374656 for 50295849 element(s)