lasinfo (210611) report for 'AHN4T/12DZ2_23.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: 334/2022 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: 27376896 number of points by return: 22988360 2757151 1242362 330385 52920 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 549980 0 min x y z: 236980.000 549980.000 11.163 max x y z: 238019.999 551269.999 41.790 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: 27376896 extended number of points by return: 22988360 2757151 1242362 330385 52920 5345 373 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 11163 41790 intensity 38 4906 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 16 user_data 6 7 point_source_ID 49 50 gps_time 330763212.522205 330764951.392580 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 48 255 B 24 255 NIR 18 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.67 32.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22988360 number of intermediate returns: 1635059 number of last returns: 22972163 number of single returns: 20218686 covered area in square units/kilounits: 1338788/1.34 point density: all returns 20.45 last only 17.16 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27376896 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22988360 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2757151 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1242362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 330385 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 52920 instead zero. overview over extended number of returns of given pulse: 20218686 3033785 2743408 1111139 237546 29870 2462 0 0 0 0 0 0 0 0 histogram of classification of points: 4684775 unclassified (1) 22308270 ground (2) 240487 building (6) 143139 water (9) 225 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1882458 +---> 465295 of those are unclassified (1) +---> 1382935 of those are ground (2) +---> 27758 of those are building (6) +---> 6470 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.1,11.2) has 11 bin [11.2,11.3) has 706 bin [11.3,11.4) has 8637 bin [11.4,11.5) has 9926 bin [11.5,11.6) has 8523 bin [11.6,11.7) has 9787 bin [11.7,11.8) has 15410 bin [11.8,11.9) has 60549 bin [11.9,12.0) has 98850 bin [12.0,12.1) has 200236 bin [12.1,12.2) has 413009 bin [12.2,12.3) has 585197 bin [12.3,12.4) has 781107 bin [12.4,12.5) has 954812 bin [12.5,12.6) has 1043024 bin [12.6,12.7) has 1356028 bin [12.7,12.8) has 1949309 bin [12.8,12.9) has 2016275 bin [12.9,13.0) has 1844807 bin [13.0,13.1) has 1413741 bin [13.1,13.2) has 1102554 bin [13.2,13.3) has 881625 bin [13.3,13.4) has 783220 bin [13.4,13.5) has 578806 bin [13.5,13.6) has 609839 bin [13.6,13.7) has 594789 bin [13.7,13.8) has 484208 bin [13.8,13.9) has 507975 bin [13.9,14.0) has 512764 bin [14.0,14.1) has 585383 bin [14.1,14.2) has 712418 bin [14.2,14.3) has 769046 bin [14.3,14.4) has 680393 bin [14.4,14.5) has 377787 bin [14.5,14.6) has 291373 bin [14.6,14.7) has 217867 bin [14.7,14.8) has 129278 bin [14.8,14.9) has 59793 bin [14.9,15.0) has 36878 bin [15.0,15.1) has 27017 bin [15.1,15.2) has 25165 bin [15.2,15.3) has 25756 bin [15.3,15.4) has 26143 bin [15.4,15.5) has 26346 bin [15.5,15.6) has 25085 bin [15.6,15.7) has 25132 bin [15.7,15.8) has 25237 bin [15.8,15.9) has 24670 bin [15.9,16.0) has 24137 bin [16.0,16.1) has 25097 bin [16.1,16.2) has 25512 bin [16.2,16.3) has 25016 bin [16.3,16.4) has 25850 bin [16.4,16.5) has 25521 bin [16.5,16.6) has 26445 bin [16.6,16.7) has 27210 bin [16.7,16.8) has 28328 bin [16.8,16.9) has 28283 bin [16.9,17.0) has 28449 bin [17.0,17.1) has 29074 bin [17.1,17.2) has 29891 bin [17.2,17.3) has 28863 bin [17.3,17.4) has 29200 bin [17.4,17.5) has 29701 bin [17.5,17.6) has 29397 bin [17.6,17.7) has 29245 bin [17.7,17.8) has 29298 bin [17.8,17.9) has 29585 bin [17.9,18.0) has 29830 bin [18.0,18.1) has 29637 bin [18.1,18.2) has 30246 bin [18.2,18.3) has 30133 bin [18.3,18.4) has 31307 bin [18.4,18.5) has 31553 bin [18.5,18.6) has 31803 bin [18.6,18.7) has 32471 bin [18.7,18.8) has 32052 bin [18.8,18.9) has 32769 bin [18.9,19.0) has 32613 bin [19.0,19.1) has 32771 bin [19.1,19.2) has 32212 bin [19.2,19.3) has 32816 bin [19.3,19.4) has 32672 bin [19.4,19.5) has 32920 bin [19.5,19.6) has 32673 bin [19.6,19.7) has 33278 bin [19.7,19.8) has 33706 bin [19.8,19.9) has 33498 bin [19.9,20.0) has 33805 bin [20.0,20.1) has 33864 bin [20.1,20.2) has 34481 bin [20.2,20.3) has 34704 bin [20.3,20.4) has 35314 bin [20.4,20.5) has 35470 bin [20.5,20.6) has 36263 bin [20.6,20.7) has 36642 bin [20.7,20.8) has 36154 bin [20.8,20.9) has 36103 bin [20.9,21.0) has 36200 bin [21.0,21.1) has 36247 bin [21.1,21.2) has 36665 bin [21.2,21.3) has 36980 bin [21.3,21.4) has 37652 bin [21.4,21.5) has 37673 bin [21.5,21.6) has 38035 bin [21.6,21.7) has 38273 bin [21.7,21.8) has 38287 bin [21.8,21.9) has 38497 bin [21.9,22.0) has 38903 bin [22.0,22.1) has 38916 bin [22.1,22.2) has 39231 bin [22.2,22.3) has 39411 bin [22.3,22.4) has 39157 bin [22.4,22.5) has 39492 bin [22.5,22.6) has 38879 bin [22.6,22.7) has 38938 bin [22.7,22.8) has 38706 bin [22.8,22.9) has 39116 bin [22.9,23.0) has 38845 bin [23.0,23.1) has 38621 bin [23.1,23.2) has 39292 bin [23.2,23.3) has 39064 bin [23.3,23.4) has 39066 bin [23.4,23.5) has 38963 bin [23.5,23.6) has 39133 bin [23.6,23.7) has 38990 bin [23.7,23.8) has 38714 bin [23.8,23.9) has 38417 bin [23.9,24.0) has 37882 bin [24.0,24.1) has 38233 bin [24.1,24.2) has 37543 bin [24.2,24.3) has 37290 bin [24.3,24.4) has 36636 bin [24.4,24.5) has 36404 bin [24.5,24.6) has 35721 bin [24.6,24.7) has 35170 bin [24.7,24.8) has 34656 bin [24.8,24.9) has 33832 bin [24.9,25.0) has 33850 bin [25.0,25.1) has 33087 bin [25.1,25.2) has 32827 bin [25.2,25.3) has 31704 bin [25.3,25.4) has 31240 bin [25.4,25.5) has 31060 bin [25.5,25.6) has 30068 bin [25.6,25.7) has 29899 bin [25.7,25.8) has 29115 bin [25.8,25.9) has 28509 bin [25.9,26.0) has 28137 bin [26.0,26.1) has 27600 bin [26.1,26.2) has 26792 bin [26.2,26.3) has 25777 bin [26.3,26.4) has 25302 bin [26.4,26.5) has 25029 bin [26.5,26.6) has 24374 bin [26.6,26.7) has 23718 bin [26.7,26.8) has 23182 bin [26.8,26.9) has 22786 bin [26.9,27.0) has 22541 bin [27.0,27.1) has 21778 bin [27.1,27.2) has 21543 bin [27.2,27.3) has 20881 bin [27.3,27.4) has 20497 bin [27.4,27.5) has 20001 bin [27.5,27.6) has 19714 bin [27.6,27.7) has 19574 bin [27.7,27.8) has 19310 bin [27.8,27.9) has 18910 bin [27.9,28.0) has 18387 bin [28.0,28.1) has 18355 bin [28.1,28.2) has 18088 bin [28.2,28.3) has 17462 bin [28.3,28.4) has 17041 bin [28.4,28.5) has 16890 bin [28.5,28.6) has 16914 bin [28.6,28.7) has 16252 bin [28.7,28.8) has 16029 bin [28.8,28.9) has 15824 bin [28.9,29.0) has 15100 bin [29.0,29.1) has 14973 bin [29.1,29.2) has 14686 bin [29.2,29.3) has 14309 bin [29.3,29.4) has 14149 bin [29.4,29.5) has 13944 bin [29.5,29.6) has 13470 bin [29.6,29.7) has 13427 bin [29.7,29.8) has 12998 bin [29.8,29.9) has 12093 bin [29.9,30.0) has 11910 bin [30.0,30.1) has 11408 bin [30.1,30.2) has 11015 bin [30.2,30.3) has 10852 bin [30.3,30.4) has 10373 bin [30.4,30.5) has 9982 bin [30.5,30.6) has 9707 bin [30.6,30.7) has 9327 bin [30.7,30.8) has 8918 bin [30.8,30.9) has 8634 bin [30.9,31.0) has 8217 bin [31.0,31.1) has 7979 bin [31.1,31.2) has 7745 bin [31.2,31.3) has 7609 bin [31.3,31.4) has 7477 bin [31.4,31.5) has 6971 bin [31.5,31.6) has 6882 bin [31.6,31.7) has 6891 bin [31.7,31.8) has 6531 bin [31.8,31.9) has 6657 bin [31.9,32.0) has 6371 bin [32.0,32.1) has 6199 bin [32.1,32.2) has 5968 bin [32.2,32.3) has 5663 bin [32.3,32.4) has 5546 bin [32.4,32.5) has 5270 bin [32.5,32.6) has 4998 bin [32.6,32.7) has 4740 bin [32.7,32.8) has 4726 bin [32.8,32.9) has 4583 bin [32.9,33.0) has 4395 bin [33.0,33.1) has 4169 bin [33.1,33.2) has 3915 bin [33.2,33.3) has 3875 bin [33.3,33.4) has 3662 bin [33.4,33.5) has 3681 bin [33.5,33.6) has 3477 bin [33.6,33.7) has 3366 bin [33.7,33.8) has 3194 bin [33.8,33.9) has 2962 bin [33.9,34.0) has 2895 bin [34.0,34.1) has 2776 bin [34.1,34.2) has 2584 bin [34.2,34.3) has 2390 bin [34.3,34.4) has 2227 bin [34.4,34.5) has 2063 bin [34.5,34.6) has 2004 bin [34.6,34.7) has 1895 bin [34.7,34.8) has 1813 bin [34.8,34.9) has 1716 bin [34.9,35.0) has 1547 bin [35.0,35.1) has 1498 bin [35.1,35.2) has 1394 bin [35.2,35.3) has 1344 bin [35.3,35.4) has 1282 bin [35.4,35.5) has 1222 bin [35.5,35.6) has 1219 bin [35.6,35.7) has 1276 bin [35.7,35.8) has 1169 bin [35.8,35.9) has 1047 bin [35.9,36.0) has 1018 bin [36.0,36.1) has 938 bin [36.1,36.2) has 916 bin [36.2,36.3) has 840 bin [36.3,36.4) has 820 bin [36.4,36.5) has 730 bin [36.5,36.6) has 692 bin [36.6,36.7) has 621 bin [36.7,36.8) has 605 bin [36.8,36.9) has 552 bin [36.9,37.0) has 533 bin [37.0,37.1) has 514 bin [37.1,37.2) has 491 bin [37.2,37.3) has 484 bin [37.3,37.4) has 418 bin [37.4,37.5) has 473 bin [37.5,37.6) has 391 bin [37.6,37.7) has 409 bin [37.7,37.8) has 378 bin [37.8,37.9) has 339 bin [37.9,38.0) has 254 bin [38.0,38.1) has 244 bin [38.1,38.2) has 285 bin [38.2,38.3) has 234 bin [38.3,38.4) has 201 bin [38.4,38.5) has 174 bin [38.5,38.6) has 159 bin [38.6,38.7) has 115 bin [38.7,38.8) has 111 bin [38.8,38.9) has 72 bin [38.9,39.0) has 51 bin [39.0,39.1) has 28 bin [39.1,39.2) has 31 bin [39.2,39.3) has 18 bin [39.3,39.4) has 30 bin [39.4,39.5) has 36 bin [39.5,39.6) has 17 bin [39.6,39.7) has 18 bin [39.7,39.8) has 14 bin [39.8,39.9) has 9 bin [39.9,40.0) has 11 bin [40.0,40.1) has 7 bin [40.1,40.2) has 6 bin [40.2,40.3) has 8 bin [40.3,40.4) has 9 bin [40.4,40.5) has 10 bin [40.5,40.6) has 19 bin [40.6,40.7) has 5 bin [40.7,40.8) has 8 bin [40.8,40.9) has 10 bin [40.9,41.0) has 13 bin [41.0,41.1) has 12 bin [41.1,41.2) has 6 bin [41.2,41.3) has 8 bin [41.3,41.4) has 9 bin [41.4,41.5) has 1 bin [41.5,41.6) has 1 bin [41.6,41.7) has 1 bin [41.7,41.8) has 4 average z coordinate 14.8 for 27376896 element(s) point source id histogram with bin size 1.000000 bin 49 has 7265258 bin 50 has 20111638 average point source id 49.734620827722765 for 27376896 element(s)