lasinfo (210611) report for 'AHN4T/25HZ2_13.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: 178/2021 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: 51719087 number of points by return: 34676168 13194410 3387420 428445 32644 scale factor x y z: 0.001 0.001 0.001 offset x y z: 136980 477480 0 min x y z: 136980.000 477480.000 -1.331 max x y z: 138019.999 478769.999 21.962 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: 51719087 extended number of points by return: 34676168 13194410 3387420 428445 32644 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 -1331 21962 intensity 59 3915 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 9 user_data 6 7 point_source_ID 143 144 gps_time 270202653.228307 270203318.950282 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 2 255 G 17 255 B 6 251 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 1500 extended_scanner_channel 0 0 attribute0 0.59 39.15 ('Amplitude') attribute1 -15.46 23.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34676168 number of intermediate returns: 3826875 number of last returns: 34658321 number of single returns: 21442277 covered area in square units/kilounits: 1274200/1.27 point density: all returns 40.59 last only 27.20 (per square units) spacing: all returns 0.16 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51719087 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34676168 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13194410 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3387420 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 428445 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32644 instead zero. overview over extended number of returns of given pulse: 21442277 19656112 8873606 1583646 162391 1040 15 0 0 0 0 0 0 0 0 histogram of classification of points: 19016918 unclassified (1) 26450505 ground (2) 6250683 water (9) 981 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3686148 +---> 1443231 of those are unclassified (1) +---> 1750523 of those are ground (2) +---> 492394 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 1 bin [-1.3,-1.2) has 59 bin [-1.2,-1.1) has 2053 bin [-1.1,-1.0) has 231735 bin [-1.0,-0.9) has 7131895 bin [-0.9,-0.8) has 6479625 bin [-0.8,-0.7) has 8160396 bin [-0.7,-0.6) has 5540137 bin [-0.6,-0.5) has 2256411 bin [-0.5,-0.4) has 1139759 bin [-0.4,-0.3) has 559371 bin [-0.3,-0.2) has 345105 bin [-0.2,-0.1) has 247452 bin [-0.1,0.0) has 203128 bin [0.0,0.1) has 186510 bin [0.1,0.2) has 179421 bin [0.2,0.3) has 188900 bin [0.3,0.4) has 184716 bin [0.4,0.5) has 185243 bin [0.5,0.6) has 178932 bin [0.6,0.7) has 176311 bin [0.7,0.8) has 185080 bin [0.8,0.9) has 210592 bin [0.9,1.0) has 228021 bin [1.0,1.1) has 247522 bin [1.1,1.2) has 224535 bin [1.2,1.3) has 243272 bin [1.3,1.4) has 306518 bin [1.4,1.5) has 325422 bin [1.5,1.6) has 179622 bin [1.6,1.7) has 163169 bin [1.7,1.8) has 163063 bin [1.8,1.9) has 166340 bin [1.9,2.0) has 162649 bin [2.0,2.1) has 160827 bin [2.1,2.2) has 161291 bin [2.2,2.3) has 160529 bin [2.3,2.4) has 160911 bin [2.4,2.5) has 160140 bin [2.5,2.6) has 160094 bin [2.6,2.7) has 161555 bin [2.7,2.8) has 162106 bin [2.8,2.9) has 160792 bin [2.9,3.0) has 160900 bin [3.0,3.1) has 161325 bin [3.1,3.2) has 160347 bin [3.2,3.3) has 159870 bin [3.3,3.4) has 159216 bin [3.4,3.5) has 159267 bin [3.5,3.6) has 158759 bin [3.6,3.7) has 157847 bin [3.7,3.8) has 156572 bin [3.8,3.9) has 156690 bin [3.9,4.0) has 155859 bin [4.0,4.1) has 155577 bin [4.1,4.2) has 154686 bin [4.2,4.3) has 154350 bin [4.3,4.4) has 152984 bin [4.4,4.5) has 151968 bin [4.5,4.6) has 150766 bin [4.6,4.7) has 149063 bin [4.7,4.8) has 148217 bin [4.8,4.9) has 147432 bin [4.9,5.0) has 146348 bin [5.0,5.1) has 145607 bin [5.1,5.2) has 144942 bin [5.2,5.3) has 144061 bin [5.3,5.4) has 144116 bin [5.4,5.5) has 144310 bin [5.5,5.6) has 143715 bin [5.6,5.7) has 144149 bin [5.7,5.8) has 143742 bin [5.8,5.9) has 143647 bin [5.9,6.0) has 144687 bin [6.0,6.1) has 145204 bin [6.1,6.2) has 145677 bin [6.2,6.3) has 146228 bin [6.3,6.4) has 146482 bin [6.4,6.5) has 146429 bin [6.5,6.6) has 147314 bin [6.6,6.7) has 148394 bin [6.7,6.8) has 149543 bin [6.8,6.9) has 151932 bin [6.9,7.0) has 150938 bin [7.0,7.1) has 152705 bin [7.1,7.2) has 153065 bin [7.2,7.3) has 153041 bin [7.3,7.4) has 152598 bin [7.4,7.5) has 153182 bin [7.5,7.6) has 153383 bin [7.6,7.7) has 153749 bin [7.7,7.8) has 153875 bin [7.8,7.9) has 154485 bin [7.9,8.0) has 153872 bin [8.0,8.1) has 152938 bin [8.1,8.2) has 152335 bin [8.2,8.3) has 152126 bin [8.3,8.4) has 151475 bin [8.4,8.5) has 149927 bin [8.5,8.6) has 148811 bin [8.6,8.7) has 147165 bin [8.7,8.8) has 145116 bin [8.8,8.9) has 145177 bin [8.9,9.0) has 142473 bin [9.0,9.1) has 140949 bin [9.1,9.2) has 139512 bin [9.2,9.3) has 137717 bin [9.3,9.4) has 136155 bin [9.4,9.5) has 134439 bin [9.5,9.6) has 131947 bin [9.6,9.7) has 128664 bin [9.7,9.8) has 125957 bin [9.8,9.9) has 124378 bin [9.9,10.0) has 121080 bin [10.0,10.1) has 119145 bin [10.1,10.2) has 115437 bin [10.2,10.3) has 112690 bin [10.3,10.4) has 110722 bin [10.4,10.5) has 107854 bin [10.5,10.6) has 105293 bin [10.6,10.7) has 102857 bin [10.7,10.8) has 100023 bin [10.8,10.9) has 96575 bin [10.9,11.0) has 94701 bin [11.0,11.1) has 92347 bin [11.1,11.2) has 89460 bin [11.2,11.3) has 86849 bin [11.3,11.4) has 84125 bin [11.4,11.5) has 82148 bin [11.5,11.6) has 79340 bin [11.6,11.7) has 76794 bin [11.7,11.8) has 73112 bin [11.8,11.9) has 70921 bin [11.9,12.0) has 68191 bin [12.0,12.1) has 65716 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[15.9,16.0) has 11453 bin [16.0,16.1) has 10993 bin [16.1,16.2) has 10131 bin [16.2,16.3) has 9715 bin [16.3,16.4) has 9256 bin [16.4,16.5) has 8499 bin [16.5,16.6) has 8422 bin [16.6,16.7) has 7879 bin [16.7,16.8) has 7410 bin [16.8,16.9) has 6945 bin [16.9,17.0) has 6713 bin [17.0,17.1) has 6323 bin [17.1,17.2) has 5934 bin [17.2,17.3) has 5680 bin [17.3,17.4) has 5330 bin [17.4,17.5) has 4942 bin [17.5,17.6) has 4677 bin [17.6,17.7) has 4482 bin [17.7,17.8) has 4205 bin [17.8,17.9) has 3912 bin [17.9,18.0) has 3638 bin [18.0,18.1) has 3426 bin [18.1,18.2) has 3111 bin [18.2,18.3) has 2913 bin [18.3,18.4) has 2774 bin [18.4,18.5) has 2686 bin [18.5,18.6) has 2397 bin [18.6,18.7) has 2201 bin [18.7,18.8) has 1950 bin [18.8,18.9) has 1836 bin [18.9,19.0) has 1665 bin [19.0,19.1) has 1414 bin [19.1,19.2) has 1371 bin [19.2,19.3) has 1310 bin [19.3,19.4) has 1186 bin [19.4,19.5) has 1110 bin [19.5,19.6) has 1109 bin [19.6,19.7) has 989 bin [19.7,19.8) has 1026 bin [19.8,19.9) has 883 bin [19.9,20.0) has 787 bin [20.0,20.1) has 715 bin [20.1,20.2) has 616 bin [20.2,20.3) has 588 bin [20.3,20.4) has 591 bin [20.4,20.5) has 475 bin [20.5,20.6) has 519 bin [20.6,20.7) has 446 bin [20.7,20.8) has 359 bin [20.8,20.9) has 294 bin [20.9,21.0) has 226 bin [21.0,21.1) has 205 bin [21.1,21.2) has 155 bin [21.2,21.3) has 123 bin [21.3,21.4) has 82 bin [21.4,21.5) has 60 bin [21.5,21.6) has 33 bin [21.6,21.7) has 26 bin [21.7,21.8) has 13 bin [21.8,21.9) has 7 bin [21.9,22.0) has 2 average z coordinate 1.8 for 51719087 element(s) point source id histogram with bin size 1.000000 bin 143 has 27066342 bin 144 has 24652745 average point source id 143.476666283764843 for 51719087 element(s)