lasinfo (210611) report for 'AHN4T/34DZ2_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: 337/2022 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: 42883157 number of points by return: 37101559 4070893 1361031 307101 42573 scale factor x y z: 0.001 0.001 0.001 offset x y z: 237980 451230 0 min x y z: 237980.000 451230.000 19.532 max x y z: 239019.999 452519.999 48.283 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: 42883157 extended number of points by return: 37101559 4070893 1361031 307101 42573 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 19532 48283 intensity 0 5029 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 6 user_data 6 7 point_source_ID 161 210 gps_time 324129763.088656 324222345.017253 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 40 255 B 35 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.48 33.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37101559 number of intermediate returns: 1716529 number of last returns: 37053239 number of single returns: 32988170 covered area in square units/kilounits: 1328324/1.33 point density: all returns 32.28 last only 27.89 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42883157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37101559 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4070893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1361031 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 307101 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42573 instead zero. overview over extended number of returns of given pulse: 32988170 5457409 3166256 1058377 193833 17757 1355 0 0 0 0 0 0 0 0 histogram of classification of points: 7759208 unclassified (1) 32421923 ground (2) 2665815 building (6) 12867 water (9) 23344 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2615374 +---> 370643 of those are unclassified (1) +---> 2102287 of those are ground (2) +---> 141933 of those are building (6) +---> 511 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.5,19.6) has 12 bin [19.6,19.7) has 412 bin [19.7,19.8) has 5121 bin [19.8,19.9) has 17129 bin [19.9,20.0) has 15654 bin [20.0,20.1) has 23351 bin [20.1,20.2) has 27884 bin [20.2,20.3) has 24726 bin [20.3,20.4) has 25662 bin [20.4,20.5) has 42859 bin [20.5,20.6) has 52617 bin [20.6,20.7) has 149008 bin [20.7,20.8) has 364795 bin [20.8,20.9) has 450114 bin [20.9,21.0) has 640213 bin [21.0,21.1) has 841697 bin [21.1,21.2) has 1282988 bin [21.2,21.3) has 1411066 bin [21.3,21.4) has 1643420 bin [21.4,21.5) has 2036157 bin [21.5,21.6) has 2040615 bin [21.6,21.7) has 1900564 bin [21.7,21.8) has 1932313 bin [21.8,21.9) has 1987720 bin [21.9,22.0) has 2233989 bin [22.0,22.1) has 2283112 bin [22.1,22.2) has 1823239 bin [22.2,22.3) has 1561576 bin [22.3,22.4) has 1544272 bin [22.4,22.5) has 1666761 bin [22.5,22.6) has 1536772 bin [22.6,22.7) has 1152388 bin [22.7,22.8) has 983321 bin [22.8,22.9) has 665810 bin [22.9,23.0) has 418265 bin [23.0,23.1) has 297247 bin [23.1,23.2) has 217978 bin [23.2,23.3) has 166680 bin [23.3,23.4) has 136894 bin [23.4,23.5) has 112269 bin [23.5,23.6) has 98247 bin [23.6,23.7) has 99223 bin [23.7,23.8) has 86641 bin [23.8,23.9) has 83517 bin [23.9,24.0) has 83274 bin [24.0,24.1) has 82489 bin [24.1,24.2) has 81777 bin [24.2,24.3) has 81887 bin [24.3,24.4) has 85594 bin [24.4,24.5) has 90181 bin [24.5,24.6) has 95567 bin [24.6,24.7) has 97012 bin [24.7,24.8) has 104344 bin [24.8,24.9) has 120868 bin [24.9,25.0) has 142232 bin [25.0,25.1) has 142061 bin [25.1,25.2) has 142295 bin [25.2,25.3) has 126883 bin [25.3,25.4) has 110617 bin [25.4,25.5) has 109132 bin [25.5,25.6) has 102176 bin [25.6,25.7) has 103927 bin [25.7,25.8) has 107380 bin [25.8,25.9) has 98252 bin [25.9,26.0) has 81412 bin [26.0,26.1) has 76924 bin [26.1,26.2) has 69759 bin [26.2,26.3) has 65113 bin [26.3,26.4) has 65251 bin [26.4,26.5) has 62874 bin [26.5,26.6) has 61047 bin [26.6,26.7) has 61690 bin [26.7,26.8) has 72104 bin [26.8,26.9) has 73805 bin [26.9,27.0) has 63338 bin [27.0,27.1) has 64228 bin [27.1,27.2) has 67099 bin [27.2,27.3) has 66609 bin [27.3,27.4) has 72144 bin [27.4,27.5) has 57307 bin [27.5,27.6) has 55491 bin [27.6,27.7) has 55615 bin [27.7,27.8) has 57651 bin [27.8,27.9) has 60058 bin [27.9,28.0) has 68497 bin [28.0,28.1) has 78252 bin [28.1,28.2) has 84642 bin [28.2,28.3) has 90435 bin [28.3,28.4) has 87538 bin [28.4,28.5) has 87737 bin [28.5,28.6) has 83432 bin [28.6,28.7) has 83310 bin [28.7,28.8) has 82905 bin [28.8,28.9) has 82004 bin [28.9,29.0) has 82666 bin [29.0,29.1) has 84014 bin [29.1,29.2) has 78103 bin [29.2,29.3) has 78926 bin [29.3,29.4) has 75725 bin [29.4,29.5) has 74326 bin [29.5,29.6) has 74094 bin [29.6,29.7) has 74332 bin [29.7,29.8) has 75479 bin [29.8,29.9) has 70526 bin [29.9,30.0) has 70313 bin [30.0,30.1) has 70430 bin [30.1,30.2) has 69524 bin [30.2,30.3) has 69753 bin [30.3,30.4) has 68494 bin [30.4,30.5) has 69837 bin [30.5,30.6) has 67903 bin [30.6,30.7) has 67506 bin [30.7,30.8) has 70747 bin [30.8,30.9) has 58553 bin [30.9,31.0) has 54179 bin [31.0,31.1) has 53621 bin [31.1,31.2) has 52201 bin [31.2,31.3) has 50400 bin [31.3,31.4) has 48762 bin [31.4,31.5) has 46802 bin [31.5,31.6) has 44334 bin [31.6,31.7) has 42514 bin [31.7,31.8) has 41327 bin [31.8,31.9) has 40882 bin [31.9,32.0) has 40951 bin [32.0,32.1) has 40927 bin [32.1,32.2) has 39854 bin [32.2,32.3) has 40191 bin [32.3,32.4) has 40012 bin [32.4,32.5) has 40972 bin [32.5,32.6) has 45539 bin [32.6,32.7) has 40227 bin [32.7,32.8) has 39782 bin [32.8,32.9) has 39091 bin [32.9,33.0) has 42204 bin [33.0,33.1) has 40435 bin [33.1,33.2) has 38321 bin [33.2,33.3) has 38857 bin [33.3,33.4) has 37353 bin [33.4,33.5) has 36939 bin [33.5,33.6) has 36594 bin [33.6,33.7) has 36530 bin [33.7,33.8) has 35840 bin [33.8,33.9) has 36040 bin [33.9,34.0) has 36134 bin [34.0,34.1) has 35900 bin [34.1,34.2) has 34583 bin [34.2,34.3) has 34590 bin [34.3,34.4) has 34127 bin [34.4,34.5) has 34124 bin [34.5,34.6) has 34282 bin [34.6,34.7) has 33621 bin [34.7,34.8) has 32871 bin [34.8,34.9) has 32168 bin [34.9,35.0) has 32228 bin [35.0,35.1) has 32221 bin [35.1,35.2) has 31449 bin [35.2,35.3) has 31683 bin [35.3,35.4) has 35211 bin [35.4,35.5) has 43919 bin [35.5,35.6) has 33149 bin [35.6,35.7) has 30743 bin [35.7,35.8) has 29753 bin [35.8,35.9) has 29720 bin [35.9,36.0) has 29350 bin [36.0,36.1) has 28618 bin [36.1,36.2) has 28575 bin [36.2,36.3) has 27949 bin [36.3,36.4) has 27750 bin [36.4,36.5) has 27373 bin [36.5,36.6) has 27064 bin [36.6,36.7) has 26388 bin [36.7,36.8) has 26110 bin [36.8,36.9) has 26419 bin [36.9,37.0) has 25811 bin [37.0,37.1) has 25284 bin [37.1,37.2) has 24569 bin [37.2,37.3) has 24492 bin [37.3,37.4) has 23660 bin [37.4,37.5) has 23602 bin [37.5,37.6) has 22710 bin [37.6,37.7) has 22448 bin [37.7,37.8) has 21744 bin [37.8,37.9) has 21435 bin [37.9,38.0) has 21267 bin [38.0,38.1) has 20757 bin [38.1,38.2) has 20536 bin [38.2,38.3) has 19711 bin [38.3,38.4) has 19339 bin [38.4,38.5) has 18855 bin [38.5,38.6) has 18736 bin [38.6,38.7) has 18230 bin [38.7,38.8) has 18186 bin [38.8,38.9) has 17666 bin [38.9,39.0) has 17495 bin [39.0,39.1) has 17037 bin [39.1,39.2) has 16806 bin [39.2,39.3) has 16349 bin [39.3,39.4) has 15579 bin [39.4,39.5) has 15524 bin [39.5,39.6) has 14929 bin [39.6,39.7) has 14776 bin [39.7,39.8) has 14195 bin [39.8,39.9) has 13851 bin [39.9,40.0) has 13492 bin [40.0,40.1) has 12957 bin [40.1,40.2) has 12557 bin [40.2,40.3) has 12168 bin [40.3,40.4) has 11573 bin [40.4,40.5) has 11226 bin [40.5,40.6) has 10758 bin [40.6,40.7) has 10646 bin [40.7,40.8) has 10258 bin [40.8,40.9) has 9938 bin [40.9,41.0) has 9299 bin [41.0,41.1) has 9207 bin [41.1,41.2) has 9016 bin [41.2,41.3) has 8529 bin [41.3,41.4) has 8208 bin [41.4,41.5) has 7716 bin [41.5,41.6) has 7653 bin [41.6,41.7) has 7379 bin [41.7,41.8) has 7100 bin [41.8,41.9) has 6836 bin [41.9,42.0) has 6495 bin [42.0,42.1) has 6225 bin [42.1,42.2) has 5884 bin [42.2,42.3) has 5650 bin [42.3,42.4) has 5429 bin [42.4,42.5) has 5056 bin [42.5,42.6) has 4891 bin [42.6,42.7) has 4603 bin [42.7,42.8) has 4375 bin [42.8,42.9) has 4190 bin [42.9,43.0) has 4051 bin [43.0,43.1) has 3765 bin [43.1,43.2) has 3606 bin [43.2,43.3) has 3468 bin [43.3,43.4) has 3289 bin [43.4,43.5) has 3075 bin [43.5,43.6) has 2842 bin [43.6,43.7) has 2790 bin [43.7,43.8) has 2547 bin [43.8,43.9) has 2440 bin [43.9,44.0) has 2255 bin [44.0,44.1) has 2098 bin [44.1,44.2) has 1925 bin [44.2,44.3) has 1776 bin [44.3,44.4) has 1566 bin [44.4,44.5) has 1543 bin [44.5,44.6) has 1368 bin [44.6,44.7) has 1202 bin [44.7,44.8) has 1111 bin [44.8,44.9) has 1004 bin [44.9,45.0) has 902 bin [45.0,45.1) has 861 bin [45.1,45.2) has 776 bin [45.2,45.3) has 696 bin [45.3,45.4) has 670 bin [45.4,45.5) has 580 bin [45.5,45.6) has 526 bin [45.6,45.7) has 512 bin [45.7,45.8) has 413 bin [45.8,45.9) has 416 bin [45.9,46.0) has 374 bin [46.0,46.1) has 335 bin [46.1,46.2) has 293 bin [46.2,46.3) has 269 bin [46.3,46.4) has 197 bin [46.4,46.5) has 193 bin [46.5,46.6) has 165 bin [46.6,46.7) has 122 bin [46.7,46.8) has 131 bin [46.8,46.9) has 120 bin [46.9,47.0) has 72 bin [47.0,47.1) has 76 bin [47.1,47.2) has 64 bin [47.2,47.3) has 56 bin [47.3,47.4) has 52 bin [47.4,47.5) has 32 bin [47.5,47.6) has 29 bin [47.6,47.7) has 30 bin [47.7,47.8) has 18 bin [47.8,47.9) has 17 bin [47.9,48.0) has 11 bin [48.0,48.1) has 5 bin [48.1,48.2) has 6 bin [48.2,48.3) has 3 average z coordinate 23.6 for 42883157 element(s) point source id histogram with bin size 1.000000 bin 161 has 9433644 bin 162 has 19277182 bin 210 has 14172331 average point source id 177.64339687024443 for 42883157 element(s)