lasinfo (210611) report for 'AHN4T/21FZ1_04.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: 335/2022 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: 49923693 number of points by return: 46120603 2448115 1065151 257240 31487 scale factor x y z: 0.001 0.001 0.001 offset x y z: 212980 517480 0 min x y z: 212980.000 517480.000 0.616 max x y z: 214019.999 518769.999 27.358 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: 49923693 extended number of points by return: 46120603 2448115 1065151 257240 31487 1059 38 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 616 27358 intensity 10 4666 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -34 17 user_data 6 7 point_source_ID 76 1080 gps_time 325948363.788414 331737533.601303 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 55 255 B 45 255 NIR 16 249 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 2833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.5 30.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46120603 number of intermediate returns: 1356949 number of last returns: 46113494 number of single returns: 43667353 covered area in square units/kilounits: 1341592/1.34 point density: all returns 37.21 last only 34.37 (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 49923693 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46120603 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2448115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1065151 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 257240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31487 instead zero. overview over extended number of returns of given pulse: 43667353 2769523 2424573 903477 147662 10718 387 0 0 0 0 0 0 0 0 histogram of classification of points: 4135418 unclassified (1) 45178663 ground (2) 421510 building (6) 188102 water (9) +-> flagged as extended overlap: 3027742 +---> 245689 of those are unclassified (1) +---> 2765257 of those are ground (2) +---> 4969 of those are building (6) +---> 11827 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.6,0.7) has 35 bin [0.7,0.8) has 1993 bin [0.8,0.9) has 14512 bin [0.9,1.0) has 34254 bin [1.0,1.1) has 86684 bin [1.1,1.2) has 125141 bin [1.2,1.3) has 228582 bin [1.3,1.4) has 703243 bin [1.4,1.5) has 1392065 bin [1.5,1.6) has 2543134 bin [1.6,1.7) has 4617492 bin [1.7,1.8) has 6648871 bin [1.8,1.9) has 6995820 bin [1.9,2.0) has 6141407 bin [2.0,2.1) has 4768015 bin [2.1,2.2) has 4417650 bin [2.2,2.3) has 2720532 bin [2.3,2.4) has 1700448 bin [2.4,2.5) has 958302 bin [2.5,2.6) has 704128 bin [2.6,2.7) has 451486 bin [2.7,2.8) has 106884 bin [2.8,2.9) has 23378 bin [2.9,3.0) has 16297 bin [3.0,3.1) has 16872 bin [3.1,3.2) has 18249 bin [3.2,3.3) has 13849 bin [3.3,3.4) has 14184 bin [3.4,3.5) has 15635 bin [3.5,3.6) has 15706 bin [3.6,3.7) has 15548 bin [3.7,3.8) has 16251 bin [3.8,3.9) has 15252 bin [3.9,4.0) has 15710 bin [4.0,4.1) has 17409 bin [4.1,4.2) has 20370 bin [4.2,4.3) has 17113 bin [4.3,4.4) has 14137 bin [4.4,4.5) has 15969 bin [4.5,4.6) has 18169 bin [4.6,4.7) has 16093 bin [4.7,4.8) has 13437 bin [4.8,4.9) has 15539 bin [4.9,5.0) has 15573 bin [5.0,5.1) has 13335 bin [5.1,5.2) has 13070 bin [5.2,5.3) has 12658 bin [5.3,5.4) has 13159 bin [5.4,5.5) has 14195 bin [5.5,5.6) has 15070 bin [5.6,5.7) has 15609 bin [5.7,5.8) has 16912 bin [5.8,5.9) has 15850 bin [5.9,6.0) has 16006 bin [6.0,6.1) has 15948 bin [6.1,6.2) has 15769 bin [6.2,6.3) has 16086 bin [6.3,6.4) has 16478 bin [6.4,6.5) has 15705 bin [6.5,6.6) has 16434 bin [6.6,6.7) has 17737 bin [6.7,6.8) has 18170 bin [6.8,6.9) has 18308 bin [6.9,7.0) has 18357 bin [7.0,7.1) has 18408 bin [7.1,7.2) has 18731 bin [7.2,7.3) has 18334 bin [7.3,7.4) has 18310 bin [7.4,7.5) has 19040 bin [7.5,7.6) has 19408 bin [7.6,7.7) has 20179 bin [7.7,7.8) has 20392 bin [7.8,7.9) has 20781 bin [7.9,8.0) has 20962 bin [8.0,8.1) has 22028 bin [8.1,8.2) has 22957 bin [8.2,8.3) has 23443 bin [8.3,8.4) has 24513 bin [8.4,8.5) has 24969 bin [8.5,8.6) has 26464 bin [8.6,8.7) has 27542 bin [8.7,8.8) has 28402 bin [8.8,8.9) has 29265 bin [8.9,9.0) has 30120 bin [9.0,9.1) has 30682 bin [9.1,9.2) has 32097 bin [9.2,9.3) has 32080 bin [9.3,9.4) has 32301 bin [9.4,9.5) has 33096 bin [9.5,9.6) has 34262 bin [9.6,9.7) has 34559 bin [9.7,9.8) has 34854 bin [9.8,9.9) has 35676 bin [9.9,10.0) has 36400 bin [10.0,10.1) has 36827 bin [10.1,10.2) has 36470 bin [10.2,10.3) has 36832 bin [10.3,10.4) has 36068 bin [10.4,10.5) has 36477 bin [10.5,10.6) has 35840 bin [10.6,10.7) has 36125 bin [10.7,10.8) has 36092 bin [10.8,10.9) has 36637 bin [10.9,11.0) has 36213 bin [11.0,11.1) has 36541 bin [11.1,11.2) has 37082 bin [11.2,11.3) has 37652 bin [11.3,11.4) has 37138 bin [11.4,11.5) has 37900 bin [11.5,11.6) has 38128 bin [11.6,11.7) has 37882 bin [11.7,11.8) has 38330 bin [11.8,11.9) has 38181 bin [11.9,12.0) has 38157 bin [12.0,12.1) has 38499 bin [12.1,12.2) has 38754 bin [12.2,12.3) has 39037 bin [12.3,12.4) has 38786 bin [12.4,12.5) has 38475 bin [12.5,12.6) has 38710 bin [12.6,12.7) has 38509 bin [12.7,12.8) has 37943 bin [12.8,12.9) has 38140 bin [12.9,13.0) has 38098 bin [13.0,13.1) has 38260 bin [13.1,13.2) has 37775 bin [13.2,13.3) has 38121 bin [13.3,13.4) has 38035 bin [13.4,13.5) has 37623 bin [13.5,13.6) has 36830 bin [13.6,13.7) has 37061 bin [13.7,13.8) has 36550 bin [13.8,13.9) has 36173 bin [13.9,14.0) has 36158 bin [14.0,14.1) has 35893 bin [14.1,14.2) has 35642 bin [14.2,14.3) has 35460 bin [14.3,14.4) has 35530 bin [14.4,14.5) has 34989 bin [14.5,14.6) has 34647 bin [14.6,14.7) has 33775 bin [14.7,14.8) has 34353 bin [14.8,14.9) has 34009 bin [14.9,15.0) has 34178 bin [15.0,15.1) has 33684 bin [15.1,15.2) has 33218 bin [15.2,15.3) has 33260 bin [15.3,15.4) has 33191 bin [15.4,15.5) has 33087 bin [15.5,15.6) has 32413 bin [15.6,15.7) has 31899 bin [15.7,15.8) has 31937 bin [15.8,15.9) has 31822 bin [15.9,16.0) has 31189 bin [16.0,16.1) has 30924 bin [16.1,16.2) has 30640 bin [16.2,16.3) has 29871 bin [16.3,16.4) has 29232 bin [16.4,16.5) has 28206 bin [16.5,16.6) has 27957 bin [16.6,16.7) has 27568 bin [16.7,16.8) has 27006 bin [16.8,16.9) has 26535 bin [16.9,17.0) has 26373 bin [17.0,17.1) has 25470 bin [17.1,17.2) has 24883 bin [17.2,17.3) has 24519 bin [17.3,17.4) has 23876 bin [17.4,17.5) has 23120 bin [17.5,17.6) has 22681 bin [17.6,17.7) has 22110 bin [17.7,17.8) has 21246 bin [17.8,17.9) has 21177 bin [17.9,18.0) has 20585 bin [18.0,18.1) has 19960 bin [18.1,18.2) has 19432 bin [18.2,18.3) has 18783 bin [18.3,18.4) has 18219 bin [18.4,18.5) has 17614 bin [18.5,18.6) has 17092 bin [18.6,18.7) has 16414 bin [18.7,18.8) has 16085 bin [18.8,18.9) has 15716 bin [18.9,19.0) has 14837 bin [19.0,19.1) has 14305 bin [19.1,19.2) has 13675 bin [19.2,19.3) has 13333 bin [19.3,19.4) has 12826 bin [19.4,19.5) has 12022 bin [19.5,19.6) has 11475 bin [19.6,19.7) has 11067 bin [19.7,19.8) has 10387 bin [19.8,19.9) has 9581 bin [19.9,20.0) has 9239 bin [20.0,20.1) has 8741 bin [20.1,20.2) has 7995 bin [20.2,20.3) has 7551 bin [20.3,20.4) has 7096 bin [20.4,20.5) has 6697 bin [20.5,20.6) has 6400 bin [20.6,20.7) has 5925 bin [20.7,20.8) has 5373 bin [20.8,20.9) has 5293 bin [20.9,21.0) has 4870 bin [21.0,21.1) has 4514 bin [21.1,21.2) has 4252 bin [21.2,21.3) has 3914 bin [21.3,21.4) has 3505 bin [21.4,21.5) has 3316 bin [21.5,21.6) has 3083 bin [21.6,21.7) has 2987 bin [21.7,21.8) has 2716 bin [21.8,21.9) has 2509 bin [21.9,22.0) has 2319 bin [22.0,22.1) has 2129 bin [22.1,22.2) has 2001 bin [22.2,22.3) has 1924 bin [22.3,22.4) has 1569 bin [22.4,22.5) has 1496 bin [22.5,22.6) has 1220 bin [22.6,22.7) has 1056 bin [22.7,22.8) has 911 bin [22.8,22.9) has 821 bin [22.9,23.0) has 734 bin [23.0,23.1) has 633 bin [23.1,23.2) has 620 bin [23.2,23.3) has 555 bin [23.3,23.4) has 475 bin [23.4,23.5) has 482 bin [23.5,23.6) has 398 bin [23.6,23.7) has 328 bin [23.7,23.8) has 276 bin [23.8,23.9) has 243 bin [23.9,24.0) has 175 bin [24.0,24.1) has 172 bin [24.1,24.2) has 147 bin [24.2,24.3) has 133 bin [24.3,24.4) has 105 bin [24.4,24.5) has 121 bin [24.5,24.6) has 112 bin [24.6,24.7) has 101 bin [24.7,24.8) has 92 bin [24.8,24.9) has 86 bin [24.9,25.0) has 60 bin [25.0,25.1) has 55 bin [25.1,25.2) has 59 bin [25.2,25.3) has 65 bin [25.3,25.4) has 57 bin [25.4,25.5) has 48 bin [25.5,25.6) has 57 bin [25.6,25.7) has 52 bin [25.7,25.8) has 47 bin [25.8,25.9) has 31 bin [25.9,26.0) has 16 bin [26.0,26.1) has 18 bin [26.1,26.2) has 21 bin [26.2,26.3) has 20 bin [26.3,26.4) has 12 bin [26.4,26.5) has 9 bin [26.5,26.6) has 6 bin [26.6,26.7) has 7 bin [26.7,26.8) has 3 bin [26.8,26.9) has 6 bin [26.9,27.0) has 5 bin [27.0,27.1) has 5 bin [27.1,27.2) has 2 bin [27.2,27.3) has 5 bin [27.3,27.4) has 1 average z coordinate 2.8 for 49923693 element(s) point source id histogram with bin size 1.000000 bin 76 has 13780469 bin 77 has 14870315 bin 1080 has 21272909 average point source id 504.110775999684165 for 49923693 element(s)