lasinfo (210611) report for 'AHN4T/11FZ1_19.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: 48366038 number of points by return: 42930290 3271204 1653767 501866 8911 scale factor x y z: 0.001 0.001 0.001 offset x y z: 212980 563730 0 min x y z: 212980.000 563730.000 3.969 max x y z: 214019.999 565019.999 30.827 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: 48366038 extended number of points by return: 42930290 3271204 1653767 501866 8911 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 3969 30827 intensity 19 4905 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 22 user_data 8 9 point_source_ID 1069 1081 gps_time 268910434.191964 268917234.832500 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 23 255 B 16 255 NIR 42 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 3667 extended_scanner_channel 0 0 attribute0 0.19 49.05 ('Amplitude') attribute1 -16.92 32.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42930290 number of intermediate returns: 2170419 number of last returns: 42912398 number of single returns: 39647069 covered area in square units/kilounits: 1333252/1.33 point density: all returns 36.28 last only 32.19 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48366038 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42930290 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3271204 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1653767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 501866 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8911 instead zero. overview over extended number of returns of given pulse: 39647069 3235707 3460712 1977552 44141 832 25 0 0 0 0 0 0 0 0 histogram of classification of points: 6203281 unclassified (1) 41655523 ground (2) 290136 building (6) 216730 water (9) 368 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2694592 +---> 250901 of those are unclassified (1) +---> 2423151 of those are ground (2) +---> 15355 of those are building (6) +---> 5185 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.9,4.0) has 18 bin [4.0,4.1) has 2766 bin [4.1,4.2) has 74601 bin [4.2,4.3) has 23559 bin [4.3,4.4) has 34748 bin [4.4,4.5) has 86513 bin [4.5,4.6) has 230799 bin [4.6,4.7) has 288343 bin [4.7,4.8) has 321251 bin [4.8,4.9) has 301572 bin [4.9,5.0) has 276129 bin [5.0,5.1) has 279707 bin [5.1,5.2) has 292262 bin [5.2,5.3) has 579149 bin [5.3,5.4) has 1073870 bin [5.4,5.5) has 1503907 bin [5.5,5.6) has 2066894 bin [5.6,5.7) has 2494008 bin [5.7,5.8) has 2941004 bin [5.8,5.9) has 2810413 bin [5.9,6.0) has 2474849 bin [6.0,6.1) has 2423586 bin [6.1,6.2) has 2419460 bin [6.2,6.3) has 1930227 bin [6.3,6.4) has 1864450 bin [6.4,6.5) has 1970718 bin [6.5,6.6) has 2196139 bin [6.6,6.7) has 2298783 bin [6.7,6.8) has 2029574 bin [6.8,6.9) has 1818458 bin [6.9,7.0) has 1446161 bin [7.0,7.1) has 878934 bin [7.1,7.2) has 628238 bin [7.2,7.3) has 527883 bin [7.3,7.4) has 386050 bin [7.4,7.5) has 345235 bin [7.5,7.6) has 259454 bin [7.6,7.7) has 205402 bin [7.7,7.8) has 177594 bin [7.8,7.9) has 155096 bin [7.9,8.0) has 166593 bin [8.0,8.1) has 116606 bin [8.1,8.2) has 71289 bin [8.2,8.3) has 47986 bin [8.3,8.4) has 42524 bin [8.4,8.5) has 43092 bin [8.5,8.6) has 42949 bin [8.6,8.7) has 43887 bin [8.7,8.8) has 44764 bin [8.8,8.9) has 44152 bin [8.9,9.0) has 45728 bin [9.0,9.1) has 47958 bin [9.1,9.2) has 41818 bin [9.2,9.3) has 40988 bin [9.3,9.4) has 40690 bin [9.4,9.5) has 40245 bin [9.5,9.6) has 41631 bin [9.6,9.7) has 42504 bin [9.7,9.8) has 41781 bin [9.8,9.9) has 39427 bin [9.9,10.0) has 37880 bin [10.0,10.1) has 38113 bin [10.1,10.2) has 39054 bin [10.2,10.3) has 40960 bin [10.3,10.4) has 41352 bin [10.4,10.5) has 42272 bin [10.5,10.6) has 41604 bin [10.6,10.7) has 40692 bin [10.7,10.8) has 40049 bin [10.8,10.9) has 39735 bin [10.9,11.0) has 40243 bin [11.0,11.1) has 40237 bin [11.1,11.2) has 40748 bin [11.2,11.3) has 40691 bin [11.3,11.4) has 40057 bin [11.4,11.5) has 40624 bin [11.5,11.6) has 41692 bin [11.6,11.7) has 41618 bin [11.7,11.8) has 42239 bin [11.8,11.9) has 42162 bin [11.9,12.0) has 42609 bin [12.0,12.1) has 43583 bin [12.1,12.2) has 44013 bin [12.2,12.3) has 44045 bin [12.3,12.4) has 44285 bin [12.4,12.5) has 44952 bin [12.5,12.6) has 44412 bin [12.6,12.7) has 45152 bin [12.7,12.8) has 45693 bin [12.8,12.9) has 45887 bin [12.9,13.0) has 46319 bin [13.0,13.1) has 46916 bin [13.1,13.2) has 47209 bin [13.2,13.3) has 47935 bin [13.3,13.4) has 47740 bin [13.4,13.5) has 47021 bin [13.5,13.6) has 47469 bin [13.6,13.7) has 47608 bin [13.7,13.8) has 47518 bin [13.8,13.9) has 47567 bin [13.9,14.0) has 47584 bin [14.0,14.1) has 47447 bin [14.1,14.2) has 47744 bin [14.2,14.3) has 48630 bin [14.3,14.4) has 48088 bin [14.4,14.5) has 48221 bin [14.5,14.6) has 47593 bin [14.6,14.7) has 47257 bin [14.7,14.8) has 47829 bin [14.8,14.9) has 47693 bin [14.9,15.0) has 48167 bin [15.0,15.1) has 48611 bin [15.1,15.2) has 48916 bin [15.2,15.3) has 48735 bin [15.3,15.4) has 49256 bin [15.4,15.5) has 49348 bin [15.5,15.6) has 49617 bin [15.6,15.7) has 48964 bin [15.7,15.8) has 48747 bin [15.8,15.9) has 48725 bin [15.9,16.0) has 48804 bin [16.0,16.1) has 48773 bin [16.1,16.2) has 49175 bin [16.2,16.3) has 49219 bin [16.3,16.4) has 49059 bin [16.4,16.5) has 48809 bin [16.5,16.6) has 49257 bin [16.6,16.7) has 49321 bin [16.7,16.8) has 49106 bin [16.8,16.9) has 49089 bin [16.9,17.0) has 48434 bin [17.0,17.1) has 48388 bin [17.1,17.2) has 48119 bin [17.2,17.3) has 47640 bin [17.3,17.4) has 47245 bin [17.4,17.5) has 47090 bin [17.5,17.6) has 46687 bin [17.6,17.7) has 45929 bin [17.7,17.8) has 45781 bin [17.8,17.9) has 45122 bin [17.9,18.0) has 44857 bin [18.0,18.1) has 44510 bin [18.1,18.2) has 43665 bin [18.2,18.3) has 43010 bin [18.3,18.4) has 42842 bin [18.4,18.5) has 42977 bin [18.5,18.6) has 42075 bin [18.6,18.7) has 41609 bin [18.7,18.8) has 40456 bin [18.8,18.9) has 39657 bin [18.9,19.0) has 39420 bin [19.0,19.1) has 38228 bin [19.1,19.2) has 37635 bin [19.2,19.3) has 36943 bin [19.3,19.4) has 36047 bin [19.4,19.5) has 35101 bin [19.5,19.6) has 34184 bin [19.6,19.7) has 33747 bin [19.7,19.8) has 32655 bin [19.8,19.9) has 32234 bin [19.9,20.0) has 31006 bin [20.0,20.1) has 30483 bin [20.1,20.2) has 29248 bin [20.2,20.3) has 28147 bin [20.3,20.4) has 27688 bin [20.4,20.5) has 26452 bin [20.5,20.6) has 25477 bin [20.6,20.7) has 24489 bin [20.7,20.8) has 24242 bin [20.8,20.9) has 23380 bin [20.9,21.0) has 22965 bin [21.0,21.1) has 21699 bin [21.1,21.2) has 21069 bin [21.2,21.3) has 20395 bin [21.3,21.4) has 19750 bin [21.4,21.5) has 18948 bin [21.5,21.6) has 18351 bin [21.6,21.7) has 17710 bin [21.7,21.8) has 16968 bin [21.8,21.9) has 16443 bin [21.9,22.0) has 15846 bin [22.0,22.1) has 15031 bin [22.1,22.2) has 13971 bin [22.2,22.3) has 13325 bin [22.3,22.4) has 12575 bin [22.4,22.5) has 11833 bin [22.5,22.6) has 11247 bin [22.6,22.7) has 10419 bin [22.7,22.8) has 10011 bin [22.8,22.9) has 9394 bin [22.9,23.0) has 8988 bin [23.0,23.1) has 8228 bin [23.1,23.2) has 7706 bin [23.2,23.3) has 7378 bin [23.3,23.4) has 6778 bin [23.4,23.5) has 6415 bin [23.5,23.6) has 6119 bin [23.6,23.7) has 5673 bin [23.7,23.8) has 5546 bin [23.8,23.9) has 4971 bin [23.9,24.0) has 4770 bin [24.0,24.1) has 4503 bin [24.1,24.2) has 4331 bin [24.2,24.3) has 3986 bin [24.3,24.4) has 3706 bin [24.4,24.5) has 3434 bin [24.5,24.6) has 3310 bin [24.6,24.7) has 2852 bin [24.7,24.8) has 2686 bin [24.8,24.9) has 2628 bin [24.9,25.0) has 2403 bin [25.0,25.1) has 2161 bin [25.1,25.2) has 1958 bin [25.2,25.3) has 1756 bin [25.3,25.4) has 1780 bin [25.4,25.5) has 1537 bin [25.5,25.6) has 1524 bin [25.6,25.7) has 1456 bin [25.7,25.8) has 1333 bin [25.8,25.9) has 1221 bin [25.9,26.0) has 1176 bin [26.0,26.1) has 1073 bin [26.1,26.2) has 956 bin [26.2,26.3) has 839 bin [26.3,26.4) has 724 bin [26.4,26.5) has 636 bin [26.5,26.6) has 590 bin [26.6,26.7) has 520 bin [26.7,26.8) has 515 bin [26.8,26.9) has 470 bin [26.9,27.0) has 415 bin [27.0,27.1) has 410 bin [27.1,27.2) has 353 bin [27.2,27.3) has 319 bin [27.3,27.4) has 311 bin [27.4,27.5) has 249 bin [27.5,27.6) has 231 bin [27.6,27.7) has 214 bin [27.7,27.8) has 181 bin [27.8,27.9) has 170 bin [27.9,28.0) has 168 bin [28.0,28.1) has 166 bin [28.1,28.2) has 121 bin [28.2,28.3) has 103 bin [28.3,28.4) has 96 bin [28.4,28.5) has 72 bin [28.5,28.6) has 46 bin [28.6,28.7) has 47 bin [28.7,28.8) has 37 bin [28.8,28.9) has 53 bin [28.9,29.0) has 59 bin [29.0,29.1) has 49 bin [29.1,29.2) has 57 bin [29.2,29.3) has 35 bin [29.3,29.4) has 51 bin [29.4,29.5) has 46 bin [29.5,29.6) has 39 bin [29.6,29.7) has 52 bin [29.7,29.8) has 44 bin [29.8,29.9) has 49 bin [29.9,30.0) has 32 bin [30.0,30.1) has 34 bin [30.1,30.2) has 26 bin [30.2,30.3) has 22 bin [30.3,30.4) has 15 bin [30.4,30.5) has 9 bin [30.5,30.6) has 8 bin [30.6,30.7) has 5 bin [30.7,30.8) has 2 bin [30.8,30.9) has 2 average z coordinate 7.2 for 48366038 element(s) point source id histogram with bin size 1.000000 bin 1069 has 20469208 bin 1070 has 8535754 bin 1081 has 19361076 average point source id 1073.980119851868039 for 48366038 element(s)