lasinfo (210611) report for 'AHN4T/11GN1_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: 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: 30519891 number of points by return: 25498684 3141282 1465057 403975 10893 scale factor x y z: 0.001 0.001 0.001 offset x y z: 203980 558730 0 min x y z: 203980.000 558730.000 0.758 max x y z: 205019.999 560019.999 33.187 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: 30519891 extended number of points by return: 25498684 3141282 1465057 403975 10893 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 758 33187 intensity 19 4932 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 -29 29 user_data 8 9 point_source_ID 1122 1124 gps_time 269075040.185935 269077108.357677 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 26 255 B 0 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.32 ('Amplitude') attribute1 -16.87 32.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25498684 number of intermediate returns: 1881242 number of last returns: 25487126 number of single returns: 22347161 covered area in square units/kilounits: 1331568/1.33 point density: all returns 22.92 last only 19.14 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30519891 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25498684 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3141282 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1465057 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 403975 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10893 instead zero. overview over extended number of returns of given pulse: 22347161 3356993 3189928 1571235 53208 1346 20 0 0 0 0 0 0 0 0 histogram of classification of points: 6356352 unclassified (1) 23716324 ground (2) 120399 building (6) 326196 water (9) 620 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2515656 +---> 655754 of those are unclassified (1) +---> 1836694 of those are ground (2) +---> 7863 of those are building (6) +---> 15345 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.7,0.8) has 13 bin [0.8,0.9) has 3421 bin [0.9,1.0) has 154577 bin [1.0,1.1) has 73241 bin [1.1,1.2) has 47257 bin [1.2,1.3) has 46646 bin [1.3,1.4) has 61158 bin [1.4,1.5) has 156020 bin [1.5,1.6) has 362061 bin [1.6,1.7) has 731054 bin [1.7,1.8) has 1080499 bin [1.8,1.9) has 1078404 bin [1.9,2.0) has 761089 bin [2.0,2.1) has 744713 bin [2.1,2.2) has 758242 bin [2.2,2.3) has 892556 bin [2.3,2.4) has 1139912 bin [2.4,2.5) has 1492282 bin [2.5,2.6) has 1738656 bin [2.6,2.7) has 2038106 bin [2.7,2.8) has 2220556 bin [2.8,2.9) has 2117966 bin [2.9,3.0) has 1793429 bin [3.0,3.1) has 1483961 bin [3.1,3.2) has 1128378 bin [3.2,3.3) has 794817 bin [3.3,3.4) has 609476 bin [3.4,3.5) has 374799 bin [3.5,3.6) has 196364 bin [3.6,3.7) has 127677 bin [3.7,3.8) has 46108 bin [3.8,3.9) has 33243 bin [3.9,4.0) has 30638 bin [4.0,4.1) has 30708 bin [4.1,4.2) has 31526 bin [4.2,4.3) has 31254 bin [4.3,4.4) has 31287 bin [4.4,4.5) has 31400 bin [4.5,4.6) has 31474 bin [4.6,4.7) has 31855 bin [4.7,4.8) has 33449 bin [4.8,4.9) has 33925 bin [4.9,5.0) has 33374 bin [5.0,5.1) has 33109 bin [5.1,5.2) has 33477 bin [5.2,5.3) has 33687 bin [5.3,5.4) has 33569 bin [5.4,5.5) has 33866 bin [5.5,5.6) has 33894 bin [5.6,5.7) has 33984 bin [5.7,5.8) has 33950 bin [5.8,5.9) has 33946 bin [5.9,6.0) has 33743 bin [6.0,6.1) has 33899 bin [6.1,6.2) has 33454 bin [6.2,6.3) has 33388 bin [6.3,6.4) has 33609 bin [6.4,6.5) has 33184 bin [6.5,6.6) has 33413 bin [6.6,6.7) has 33183 bin [6.7,6.8) has 33627 bin [6.8,6.9) has 34120 bin [6.9,7.0) has 33882 bin [7.0,7.1) has 33585 bin [7.1,7.2) has 33811 bin [7.2,7.3) has 34193 bin [7.3,7.4) has 34671 bin [7.4,7.5) has 34506 bin [7.5,7.6) has 34822 bin [7.6,7.7) has 34707 bin [7.7,7.8) has 34628 bin [7.8,7.9) has 35394 bin [7.9,8.0) has 35613 bin [8.0,8.1) has 35715 bin [8.1,8.2) has 35639 bin [8.2,8.3) has 36410 bin [8.3,8.4) has 36664 bin [8.4,8.5) has 37212 bin [8.5,8.6) has 37235 bin [8.6,8.7) has 37158 bin [8.7,8.8) has 37668 bin [8.8,8.9) has 37688 bin [8.9,9.0) has 38128 bin [9.0,9.1) has 38559 bin [9.1,9.2) has 38340 bin [9.2,9.3) has 38434 bin [9.3,9.4) has 38882 bin [9.4,9.5) has 39284 bin [9.5,9.6) has 38879 bin [9.6,9.7) has 39308 bin [9.7,9.8) has 39474 bin [9.8,9.9) has 39338 bin [9.9,10.0) has 39410 bin [10.0,10.1) has 39264 bin [10.1,10.2) has 40189 bin [10.2,10.3) has 39958 bin [10.3,10.4) has 39965 bin [10.4,10.5) has 40239 bin [10.5,10.6) has 40270 bin [10.6,10.7) has 40529 bin [10.7,10.8) has 40375 bin [10.8,10.9) has 40433 bin [10.9,11.0) has 39894 bin [11.0,11.1) has 40376 bin [11.1,11.2) has 40301 bin [11.2,11.3) has 40072 bin [11.3,11.4) has 40602 bin [11.4,11.5) has 40415 bin [11.5,11.6) has 40495 bin [11.6,11.7) has 40763 bin [11.7,11.8) has 40973 bin [11.8,11.9) has 40900 bin [11.9,12.0) has 41274 bin [12.0,12.1) has 41895 bin [12.1,12.2) has 41814 bin [12.2,12.3) has 41531 bin [12.3,12.4) has 41231 bin [12.4,12.5) has 41627 bin [12.5,12.6) has 41463 bin [12.6,12.7) has 41282 bin [12.7,12.8) has 41706 bin [12.8,12.9) has 41987 bin [12.9,13.0) has 42497 bin [13.0,13.1) has 42487 bin [13.1,13.2) has 41829 bin [13.2,13.3) has 41895 bin [13.3,13.4) has 42577 bin [13.4,13.5) has 42372 bin [13.5,13.6) has 42120 bin [13.6,13.7) has 41982 bin [13.7,13.8) has 41717 bin [13.8,13.9) has 41489 bin [13.9,14.0) has 41797 bin [14.0,14.1) has 41281 bin [14.1,14.2) has 41393 bin [14.2,14.3) has 41064 bin [14.3,14.4) has 41456 bin [14.4,14.5) has 41439 bin [14.5,14.6) has 41251 bin [14.6,14.7) has 41330 bin [14.7,14.8) has 41292 bin [14.8,14.9) has 41286 bin [14.9,15.0) has 40554 bin [15.0,15.1) has 40670 bin [15.1,15.2) has 40803 bin [15.2,15.3) has 40379 bin [15.3,15.4) has 40272 bin [15.4,15.5) has 40407 bin [15.5,15.6) has 40014 bin [15.6,15.7) has 39858 bin [15.7,15.8) has 39768 bin [15.8,15.9) has 39158 bin [15.9,16.0) has 39559 bin [16.0,16.1) has 39167 bin [16.1,16.2) has 38751 bin [16.2,16.3) has 38980 bin [16.3,16.4) has 38804 bin [16.4,16.5) has 38144 bin [16.5,16.6) has 38013 bin [16.6,16.7) has 37566 bin [16.7,16.8) has 37350 bin [16.8,16.9) has 37142 bin [16.9,17.0) has 37072 bin [17.0,17.1) has 36649 bin [17.1,17.2) has 36048 bin [17.2,17.3) has 35543 bin [17.3,17.4) has 34955 bin [17.4,17.5) has 34594 bin [17.5,17.6) has 34713 bin [17.6,17.7) has 33983 bin [17.7,17.8) has 33566 bin [17.8,17.9) has 32999 bin [17.9,18.0) has 32654 bin [18.0,18.1) has 32134 bin [18.1,18.2) has 31318 bin [18.2,18.3) has 30839 bin [18.3,18.4) has 30486 bin [18.4,18.5) has 29885 bin [18.5,18.6) has 29005 bin [18.6,18.7) has 28505 bin [18.7,18.8) has 27803 bin [18.8,18.9) has 27457 bin [18.9,19.0) has 26954 bin [19.0,19.1) has 26353 bin [19.1,19.2) has 25773 bin [19.2,19.3) has 25021 bin [19.3,19.4) has 24226 bin [19.4,19.5) has 23574 bin [19.5,19.6) has 22784 bin [19.6,19.7) has 22123 bin [19.7,19.8) has 21561 bin [19.8,19.9) has 20806 bin [19.9,20.0) has 20131 bin [20.0,20.1) has 19652 bin [20.1,20.2) has 19041 bin [20.2,20.3) has 18499 bin [20.3,20.4) has 17896 bin [20.4,20.5) has 17120 bin [20.5,20.6) has 16278 bin [20.6,20.7) has 15378 bin [20.7,20.8) has 14726 bin [20.8,20.9) has 13990 bin [20.9,21.0) has 13413 bin [21.0,21.1) has 12566 bin [21.1,21.2) has 11970 bin [21.2,21.3) has 11281 bin [21.3,21.4) has 10635 bin [21.4,21.5) has 10127 bin [21.5,21.6) has 9474 bin [21.6,21.7) has 9261 bin [21.7,21.8) has 8493 bin [21.8,21.9) has 8293 bin [21.9,22.0) has 7808 bin [22.0,22.1) has 7190 bin [22.1,22.2) has 6968 bin [22.2,22.3) has 6568 bin [22.3,22.4) has 6191 bin [22.4,22.5) has 5895 bin [22.5,22.6) has 5503 bin [22.6,22.7) has 5177 bin [22.7,22.8) has 4913 bin [22.8,22.9) has 4594 bin [22.9,23.0) has 4428 bin [23.0,23.1) has 4103 bin [23.1,23.2) has 3869 bin [23.2,23.3) has 3809 bin [23.3,23.4) has 3339 bin [23.4,23.5) has 3047 bin [23.5,23.6) has 2983 bin [23.6,23.7) has 2751 bin [23.7,23.8) has 2599 bin [23.8,23.9) has 2376 bin [23.9,24.0) has 2242 bin [24.0,24.1) has 2111 bin [24.1,24.2) has 1926 bin [24.2,24.3) has 1849 bin [24.3,24.4) has 1836 bin [24.4,24.5) has 1667 bin [24.5,24.6) has 1653 bin [24.6,24.7) has 1490 bin [24.7,24.8) has 1356 bin [24.8,24.9) has 1315 bin [24.9,25.0) has 1199 bin [25.0,25.1) has 1153 bin [25.1,25.2) has 1071 bin [25.2,25.3) has 982 bin [25.3,25.4) has 958 bin [25.4,25.5) has 870 bin [25.5,25.6) has 819 bin [25.6,25.7) has 772 bin [25.7,25.8) has 777 bin [25.8,25.9) has 747 bin [25.9,26.0) has 773 bin [26.0,26.1) has 708 bin [26.1,26.2) has 739 bin [26.2,26.3) has 689 bin [26.3,26.4) has 562 bin [26.4,26.5) has 547 bin [26.5,26.6) has 502 bin [26.6,26.7) has 460 bin [26.7,26.8) has 475 bin [26.8,26.9) has 444 bin [26.9,27.0) has 413 bin [27.0,27.1) has 416 bin [27.1,27.2) has 402 bin [27.2,27.3) has 382 bin [27.3,27.4) has 355 bin [27.4,27.5) has 301 bin [27.5,27.6) has 274 bin [27.6,27.7) has 293 bin [27.7,27.8) has 239 bin [27.8,27.9) has 258 bin [27.9,28.0) has 287 bin [28.0,28.1) has 252 bin [28.1,28.2) has 227 bin [28.2,28.3) has 208 bin [28.3,28.4) has 180 bin [28.4,28.5) has 229 bin [28.5,28.6) has 210 bin [28.6,28.7) has 211 bin [28.7,28.8) has 154 bin [28.8,28.9) has 186 bin [28.9,29.0) has 188 bin [29.0,29.1) has 148 bin [29.1,29.2) has 163 bin [29.2,29.3) has 174 bin [29.3,29.4) has 154 bin [29.4,29.5) has 123 bin [29.5,29.6) has 115 bin [29.6,29.7) has 117 bin [29.7,29.8) has 88 bin [29.8,29.9) has 84 bin [29.9,30.0) has 98 bin [30.0,30.1) has 84 bin [30.1,30.2) has 81 bin [30.2,30.3) has 76 bin [30.3,30.4) has 76 bin [30.4,30.5) has 72 bin [30.5,30.6) has 57 bin [30.6,30.7) has 60 bin [30.7,30.8) has 50 bin [30.8,30.9) has 42 bin [30.9,31.0) has 19 bin [31.0,31.1) has 33 bin [31.1,31.2) has 32 bin [31.2,31.3) has 30 bin [31.3,31.4) has 33 bin [31.4,31.5) has 28 bin [31.5,31.6) has 18 bin [31.6,31.7) has 21 bin [31.7,31.8) has 17 bin [31.8,31.9) has 22 bin [31.9,32.0) has 8 bin [32.0,32.1) has 6 bin [32.1,32.2) has 5 bin [32.2,32.3) has 9 bin [32.3,32.4) has 7 bin [32.4,32.5) has 3 bin [32.5,32.6) has 5 bin [32.6,32.7) has 5 bin [32.7,32.8) has 3 bin [32.9,33.0) has 1 bin [33.0,33.1) has 1 bin [33.1,33.2) has 2 average z coordinate 4.6 for 30519891 element(s) point source id histogram with bin size 1.000000 bin 1122 has 6771004 bin 1123 has 21658446 bin 1124 has 2090441 average point source id 1122.846638934588555 for 30519891 element(s)