lasinfo (210611) report for 'AHN4T/38GN1_15.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: 180/2021 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: 42500077 number of points by return: 41550451 699520 203749 41491 4866 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 433730 0 min x y z: 123980.000 433730.000 -2.077 max x y z: 125019.999 435019.999 28.062 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: 42500077 extended number of points by return: 41550451 699520 203749 41491 4866 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 -2077 28062 intensity 0 4933 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 31 user_data 6 7 point_source_ID 63 65 gps_time 269712543.321973 269714475.298454 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 23 255 B 12 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -16 34.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41550451 number of intermediate returns: 250757 number of last returns: 41544218 number of single returns: 40845349 covered area in square units/kilounits: 1315768/1.32 point density: all returns 32.30 last only 31.57 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42500077 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41550451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 699520 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 203749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 41491 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4866 instead zero. overview over extended number of returns of given pulse: 40845349 994619 487872 147091 24788 353 5 0 0 0 0 0 0 0 0 histogram of classification of points: 1459079 unclassified (1) 40237298 ground (2) 627270 building (6) 155494 water (9) 20936 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3087852 +---> 228754 of those are unclassified (1) +---> 2629871 of those are ground (2) +---> 214380 of those are building (6) +---> 6267 of those are water (9) +---> 8580 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 178 bin [-2.0,-1.9) has 22482 bin [-1.9,-1.8) has 425755 bin [-1.8,-1.7) has 853164 bin [-1.7,-1.6) has 2991396 bin [-1.6,-1.5) has 9739051 bin [-1.5,-1.4) has 10701896 bin [-1.4,-1.3) has 6078023 bin [-1.3,-1.2) has 3252271 bin [-1.2,-1.1) has 2033464 bin [-1.1,-1.0) has 923388 bin [-1.0,-0.9) has 480416 bin [-0.9,-0.8) has 327310 bin [-0.8,-0.7) has 344804 bin [-0.7,-0.6) has 310772 bin [-0.6,-0.5) has 247279 bin [-0.5,-0.4) has 258376 bin [-0.4,-0.3) has 272953 bin [-0.3,-0.2) has 216361 bin [-0.2,-0.1) has 175040 bin [-0.1,0.0) has 146186 bin [0.0,0.1) has 162681 bin [0.1,0.2) has 176403 bin [0.2,0.3) has 157521 bin [0.3,0.4) has 122370 bin [0.4,0.5) has 87297 bin [0.5,0.6) has 52394 bin [0.6,0.7) has 38366 bin [0.7,0.8) has 30110 bin [0.8,0.9) has 26708 bin [0.9,1.0) has 25745 bin [1.0,1.1) has 25605 bin [1.1,1.2) has 25282 bin [1.2,1.3) has 26244 bin [1.3,1.4) has 25276 bin [1.4,1.5) has 27005 bin [1.5,1.6) has 27414 bin [1.6,1.7) has 26056 bin [1.7,1.8) has 23563 bin [1.8,1.9) has 24353 bin [1.9,2.0) has 25264 bin [2.0,2.1) has 19282 bin [2.1,2.2) has 19657 bin [2.2,2.3) has 21126 bin [2.3,2.4) has 22595 bin [2.4,2.5) has 23059 bin [2.5,2.6) has 21504 bin [2.6,2.7) has 22422 bin [2.7,2.8) has 24033 bin [2.8,2.9) has 25102 bin [2.9,3.0) has 23830 bin [3.0,3.1) has 30340 bin [3.1,3.2) has 24709 bin [3.2,3.3) has 23469 bin [3.3,3.4) has 23417 bin [3.4,3.5) has 18223 bin [3.5,3.6) has 17625 bin [3.6,3.7) has 16902 bin [3.7,3.8) has 18391 bin [3.8,3.9) has 28232 bin [3.9,4.0) has 18090 bin [4.0,4.1) has 17939 bin [4.1,4.2) has 16494 bin [4.2,4.3) has 16988 bin [4.3,4.4) has 16689 bin [4.4,4.5) has 16653 bin [4.5,4.6) has 16248 bin [4.6,4.7) has 16597 bin [4.7,4.8) has 23983 bin [4.8,4.9) has 19722 bin [4.9,5.0) has 18255 bin [5.0,5.1) has 17308 bin [5.1,5.2) has 17067 bin [5.2,5.3) has 17631 bin [5.3,5.4) has 19308 bin [5.4,5.5) has 17872 bin [5.5,5.6) has 16687 bin [5.6,5.7) has 17058 bin [5.7,5.8) has 17173 bin [5.8,5.9) has 16177 bin [5.9,6.0) has 15987 bin [6.0,6.1) has 15749 bin [6.1,6.2) has 16657 bin [6.2,6.3) has 16548 bin [6.3,6.4) has 15543 bin [6.4,6.5) has 19355 bin [6.5,6.6) has 20473 bin [6.6,6.7) has 42751 bin [6.7,6.8) has 14376 bin [6.8,6.9) has 13302 bin [6.9,7.0) has 13494 bin [7.0,7.1) has 13226 bin [7.1,7.2) has 12718 bin [7.2,7.3) has 12832 bin [7.3,7.4) has 12241 bin [7.4,7.5) has 12132 bin [7.5,7.6) has 11474 bin [7.6,7.7) has 11354 bin [7.7,7.8) has 12095 bin [7.8,7.9) has 12577 bin [7.9,8.0) has 12756 bin [8.0,8.1) has 12231 bin [8.1,8.2) has 10209 bin [8.2,8.3) has 9758 bin [8.3,8.4) has 9936 bin [8.4,8.5) has 21670 bin [8.5,8.6) has 15707 bin [8.6,8.7) has 8865 bin [8.7,8.8) has 8794 bin [8.8,8.9) has 8773 bin [8.9,9.0) has 8720 bin [9.0,9.1) has 8496 bin [9.1,9.2) has 8409 bin [9.2,9.3) has 8088 bin [9.3,9.4) has 7894 bin [9.4,9.5) has 8084 bin [9.5,9.6) has 7772 bin [9.6,9.7) has 7601 bin [9.7,9.8) has 7567 bin [9.8,9.9) has 7514 bin [9.9,10.0) has 7328 bin [10.0,10.1) has 7002 bin [10.1,10.2) has 6735 bin [10.2,10.3) has 6313 bin [10.3,10.4) has 6476 bin [10.4,10.5) has 6374 bin [10.5,10.6) has 6031 bin [10.6,10.7) has 5952 bin [10.7,10.8) has 5899 bin [10.8,10.9) has 5751 bin [10.9,11.0) has 5413 bin [11.0,11.1) has 5306 bin [11.1,11.2) has 5215 bin [11.2,11.3) has 5053 bin [11.3,11.4) has 5030 bin [11.4,11.5) has 5050 bin [11.5,11.6) has 4945 bin [11.6,11.7) has 4603 bin [11.7,11.8) has 4641 bin [11.8,11.9) has 4612 bin [11.9,12.0) has 4420 bin [12.0,12.1) has 4363 bin [12.1,12.2) has 4294 bin [12.2,12.3) has 4462 bin [12.3,12.4) has 4424 bin [12.4,12.5) has 4247 bin [12.5,12.6) has 4087 bin [12.6,12.7) has 4012 bin [12.7,12.8) has 3963 bin [12.8,12.9) has 3840 bin [12.9,13.0) has 3791 bin [13.0,13.1) has 3673 bin [13.1,13.2) has 3607 bin [13.2,13.3) has 3644 bin [13.3,13.4) has 3428 bin [13.4,13.5) has 3390 bin [13.5,13.6) has 3343 bin [13.6,13.7) has 3365 bin [13.7,13.8) has 3239 bin [13.8,13.9) has 3196 bin [13.9,14.0) has 3078 bin [14.0,14.1) has 2939 bin [14.1,14.2) has 2897 bin [14.2,14.3) has 2972 bin [14.3,14.4) has 2794 bin [14.4,14.5) has 2875 bin [14.5,14.6) has 2887 bin [14.6,14.7) has 2785 bin [14.7,14.8) has 2708 bin [14.8,14.9) has 2631 bin [14.9,15.0) has 2563 bin [15.0,15.1) has 2473 bin [15.1,15.2) has 2372 bin [15.2,15.3) has 2218 bin [15.3,15.4) has 2150 bin [15.4,15.5) has 1963 bin [15.5,15.6) has 1897 bin [15.6,15.7) has 1849 bin [15.7,15.8) has 1762 bin [15.8,15.9) has 1789 bin [15.9,16.0) has 1649 bin [16.0,16.1) has 1566 bin [16.1,16.2) has 1592 bin [16.2,16.3) has 1496 bin [16.3,16.4) has 1357 bin [16.4,16.5) has 1327 bin [16.5,16.6) has 1272 bin [16.6,16.7) has 1183 bin [16.7,16.8) has 1092 bin [16.8,16.9) has 1082 bin [16.9,17.0) has 1010 bin [17.0,17.1) has 1006 bin [17.1,17.2) has 992 bin [17.2,17.3) has 954 bin [17.3,17.4) has 886 bin [17.4,17.5) has 881 bin [17.5,17.6) has 778 bin [17.6,17.7) has 747 bin [17.7,17.8) has 728 bin [17.8,17.9) has 650 bin [17.9,18.0) has 593 bin [18.0,18.1) has 581 bin [18.1,18.2) has 506 bin [18.2,18.3) has 520 bin [18.3,18.4) has 471 bin [18.4,18.5) has 407 bin [18.5,18.6) has 352 bin [18.6,18.7) has 348 bin [18.7,18.8) has 296 bin [18.8,18.9) has 285 bin [18.9,19.0) has 261 bin [19.0,19.1) has 258 bin [19.1,19.2) has 226 bin [19.2,19.3) has 238 bin [19.3,19.4) has 199 bin [19.4,19.5) has 207 bin [19.5,19.6) has 213 bin [19.6,19.7) has 218 bin [19.7,19.8) has 216 bin [19.8,19.9) has 187 bin [19.9,20.0) has 161 bin [20.0,20.1) has 155 bin [20.1,20.2) has 162 bin [20.2,20.3) has 166 bin [20.3,20.4) has 164 bin [20.4,20.5) has 145 bin [20.5,20.6) has 153 bin [20.6,20.7) has 146 bin [20.7,20.8) has 128 bin [20.8,20.9) has 125 bin [20.9,21.0) has 127 bin [21.0,21.1) has 106 bin [21.1,21.2) has 72 bin [21.2,21.3) has 78 bin [21.3,21.4) has 69 bin [21.4,21.5) has 68 bin [21.5,21.6) has 66 bin [21.6,21.7) has 66 bin [21.7,21.8) has 64 bin [21.8,21.9) has 78 bin [21.9,22.0) has 47 bin [22.0,22.1) has 45 bin [22.1,22.2) has 50 bin [22.2,22.3) has 53 bin [22.3,22.4) has 50 bin [22.4,22.5) has 48 bin [22.5,22.6) has 43 bin [22.6,22.7) has 37 bin [22.7,22.8) has 49 bin [22.8,22.9) has 35 bin [22.9,23.0) has 37 bin [23.0,23.1) has 47 bin [23.1,23.2) has 27 bin [23.2,23.3) has 36 bin [23.3,23.4) has 37 bin [23.4,23.5) has 26 bin [23.5,23.6) has 28 bin [23.6,23.7) has 29 bin [23.7,23.8) has 17 bin [23.8,23.9) has 17 bin [23.9,24.0) has 16 bin [24.0,24.1) has 11 bin [24.1,24.2) has 13 bin [24.2,24.3) has 8 bin [24.3,24.4) has 9 bin [24.4,24.5) has 7 bin [24.5,24.6) has 4 bin [24.6,24.7) has 4 bin [24.7,24.8) has 6 bin [24.8,24.9) has 5 bin [24.9,25.0) has 3 bin [25.0,25.1) has 8 bin [25.1,25.2) has 6 bin [25.2,25.3) has 6 bin [25.3,25.4) has 2 bin [25.4,25.5) has 7 bin [25.5,25.6) has 6 bin [25.6,25.7) has 7 bin [25.7,25.8) has 1 bin [25.8,25.9) has 4 bin [25.9,26.0) has 1 bin [26.0,26.1) has 11 bin [26.1,26.2) has 6 bin [26.2,26.3) has 10 bin [26.3,26.4) has 12 bin [26.4,26.5) has 8 bin [26.5,26.6) has 9 bin [26.6,26.7) has 10 bin [26.7,26.8) has 12 bin [26.8,26.9) has 9 bin [26.9,27.0) has 6 bin [27.0,27.1) has 8 bin [27.1,27.2) has 5 bin [27.2,27.3) has 3 bin [27.3,27.4) has 3 bin [27.4,27.5) has 8 bin [27.5,27.6) has 5 bin [27.6,27.7) has 3 bin [27.9,28.0) has 1 bin [28.0,28.1) has 1 average z coordinate -1.0 for 42500077 element(s) point source id histogram with bin size 1.000000 bin 63 has 11082651 bin 64 has 29779736 bin 65 has 1637690 average point source id 63.777766026165082 for 42500077 element(s)