lasinfo (210611) report for 'AHN4T/18AN1_17.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: 25007975 number of points by return: 22734330 1395959 637451 198152 37230 scale factor x y z: 0.001 0.001 0.001 offset x y z: 260980 544980 0 min x y z: 260980.000 544980.000 7.701 max x y z: 262019.999 546269.999 34.481 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: 25007975 extended number of points by return: 22734330 1395959 637451 198152 37230 4466 387 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 7701 34481 intensity 65 4969 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 -29 29 user_data 6 7 point_source_ID 53 55 gps_time 330439656.155538 330441847.265778 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 33 255 B 20 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.58 33.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22734330 number of intermediate returns: 879874 number of last returns: 22728821 number of single returns: 21335050 covered area in square units/kilounits: 1332236/1.33 point density: all returns 18.77 last only 17.06 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25007975 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22734330 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1395959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 637451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 198152 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 37230 instead zero. overview over extended number of returns of given pulse: 21335050 1517098 1318995 645142 164425 24671 2594 0 0 0 0 0 0 0 0 histogram of classification of points: 2845160 unclassified (1) 21470981 ground (2) 508931 building (6) 182903 water (9) +-> flagged as extended overlap: 1895227 +---> 100113 of those are unclassified (1) +---> 1758310 of those are ground (2) +---> 24099 of those are building (6) +---> 12705 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.7,7.8) has 151 bin [7.8,7.9) has 8602 bin [7.9,8.0) has 78550 bin [8.0,8.1) has 59886 bin [8.1,8.2) has 53901 bin [8.2,8.3) has 52301 bin [8.3,8.4) has 50588 bin [8.4,8.5) has 75853 bin [8.5,8.6) has 57706 bin [8.6,8.7) has 67686 bin [8.7,8.8) has 80381 bin [8.8,8.9) has 149300 bin [8.9,9.0) has 486338 bin [9.0,9.1) has 1503521 bin [9.1,9.2) has 3354573 bin [9.2,9.3) has 3691187 bin [9.3,9.4) has 3188121 bin [9.4,9.5) has 2525389 bin [9.5,9.6) has 1818568 bin [9.6,9.7) has 1199713 bin [9.7,9.8) has 784244 bin [9.8,9.9) has 548740 bin [9.9,10.0) has 434788 bin [10.0,10.1) has 381795 bin [10.1,10.2) has 370450 bin [10.2,10.3) has 347167 bin [10.3,10.4) has 230040 bin [10.4,10.5) has 149265 bin [10.5,10.6) has 77269 bin [10.6,10.7) has 47573 bin [10.7,10.8) has 30508 bin [10.8,10.9) has 26092 bin [10.9,11.0) has 24781 bin [11.0,11.1) has 24090 bin [11.1,11.2) has 23282 bin [11.2,11.3) has 22436 bin [11.3,11.4) has 21517 bin [11.4,11.5) has 21716 bin [11.5,11.6) has 21065 bin [11.6,11.7) has 21500 bin [11.7,11.8) has 21849 bin [11.8,11.9) has 24815 bin [11.9,12.0) has 25742 bin [12.0,12.1) has 25367 bin [12.1,12.2) has 25497 bin [12.2,12.3) has 26526 bin [12.3,12.4) has 27682 bin [12.4,12.5) has 27266 bin [12.5,12.6) has 28411 bin [12.6,12.7) has 27698 bin [12.7,12.8) has 27340 bin [12.8,12.9) has 26475 bin [12.9,13.0) has 25680 bin [13.0,13.1) has 26284 bin [13.1,13.2) has 25719 bin [13.2,13.3) has 25707 bin [13.3,13.4) has 22921 bin [13.4,13.5) has 22831 bin [13.5,13.6) has 22691 bin [13.6,13.7) has 18659 bin [13.7,13.8) has 20021 bin [13.8,13.9) has 23497 bin [13.9,14.0) has 19768 bin [14.0,14.1) has 19013 bin [14.1,14.2) has 17942 bin [14.2,14.3) has 17835 bin [14.3,14.4) has 18178 bin [14.4,14.5) has 17636 bin [14.5,14.6) has 17906 bin [14.6,14.7) has 17536 bin [14.7,14.8) has 17424 bin [14.8,14.9) has 17556 bin [14.9,15.0) has 17603 bin [15.0,15.1) has 17793 bin [15.1,15.2) has 17340 bin [15.2,15.3) has 17263 bin [15.3,15.4) has 17547 bin [15.4,15.5) has 17697 bin [15.5,15.6) has 17993 bin [15.6,15.7) has 19035 bin [15.7,15.8) has 19128 bin [15.8,15.9) has 19021 bin [15.9,16.0) has 18981 bin [16.0,16.1) has 19686 bin [16.1,16.2) has 19437 bin [16.2,16.3) has 19560 bin [16.3,16.4) has 19530 bin [16.4,16.5) has 19636 bin [16.5,16.6) has 19598 bin [16.6,16.7) has 19509 bin [16.7,16.8) has 19596 bin [16.8,16.9) has 19726 bin [16.9,17.0) has 19723 bin [17.0,17.1) has 19916 bin [17.1,17.2) has 19887 bin [17.2,17.3) has 19935 bin [17.3,17.4) has 20004 bin [17.4,17.5) has 20153 bin [17.5,17.6) has 20232 bin [17.6,17.7) has 20186 bin [17.7,17.8) has 20048 bin [17.8,17.9) has 20184 bin [17.9,18.0) has 19792 bin [18.0,18.1) has 19871 bin [18.1,18.2) has 19528 bin [18.2,18.3) has 19186 bin [18.3,18.4) has 19488 bin [18.4,18.5) has 19176 bin [18.5,18.6) has 19018 bin [18.6,18.7) has 19251 bin [18.7,18.8) has 19122 bin [18.8,18.9) has 18737 bin [18.9,19.0) has 18687 bin [19.0,19.1) has 18972 bin [19.1,19.2) has 19163 bin [19.2,19.3) has 19139 bin [19.3,19.4) has 18950 bin [19.4,19.5) has 19061 bin [19.5,19.6) has 19453 bin [19.6,19.7) has 19026 bin [19.7,19.8) has 19089 bin [19.8,19.9) has 19118 bin [19.9,20.0) has 18827 bin [20.0,20.1) has 18657 bin [20.1,20.2) has 18755 bin [20.2,20.3) has 18858 bin [20.3,20.4) has 18887 bin [20.4,20.5) has 18963 bin [20.5,20.6) has 18956 bin [20.6,20.7) has 18913 bin [20.7,20.8) has 18942 bin [20.8,20.9) has 18678 bin [20.9,21.0) has 18311 bin [21.0,21.1) has 18734 bin [21.1,21.2) has 18310 bin [21.2,21.3) has 18502 bin [21.3,21.4) has 18341 bin [21.4,21.5) has 18264 bin [21.5,21.6) has 18210 bin [21.6,21.7) has 18262 bin [21.7,21.8) has 17891 bin [21.8,21.9) has 17766 bin [21.9,22.0) has 17666 bin [22.0,22.1) has 17260 bin [22.1,22.2) has 17114 bin [22.2,22.3) has 17061 bin [22.3,22.4) has 17172 bin [22.4,22.5) has 16883 bin [22.5,22.6) has 16531 bin [22.6,22.7) has 16524 bin [22.7,22.8) has 16712 bin [22.8,22.9) has 16599 bin [22.9,23.0) has 16080 bin [23.0,23.1) has 16204 bin [23.1,23.2) has 16121 bin [23.2,23.3) has 15663 bin [23.3,23.4) has 15440 bin [23.4,23.5) has 15482 bin [23.5,23.6) has 15000 bin [23.6,23.7) has 15101 bin [23.7,23.8) has 14829 bin [23.8,23.9) has 14558 bin [23.9,24.0) has 14486 bin [24.0,24.1) has 14275 bin [24.1,24.2) has 14044 bin [24.2,24.3) has 14178 bin [24.3,24.4) has 13776 bin [24.4,24.5) has 13854 bin [24.5,24.6) has 13527 bin [24.6,24.7) has 13193 bin [24.7,24.8) has 13170 bin [24.8,24.9) has 12963 bin [24.9,25.0) has 12650 bin [25.0,25.1) has 12592 bin [25.1,25.2) has 12233 bin [25.2,25.3) has 11791 bin [25.3,25.4) has 11656 bin [25.4,25.5) has 11617 bin [25.5,25.6) has 11244 bin [25.6,25.7) has 10939 bin [25.7,25.8) has 10725 bin [25.8,25.9) has 10488 bin [25.9,26.0) has 10405 bin [26.0,26.1) has 9980 bin [26.1,26.2) has 9773 bin [26.2,26.3) has 9661 bin [26.3,26.4) has 9352 bin [26.4,26.5) has 9273 bin [26.5,26.6) has 8853 bin [26.6,26.7) has 8682 bin [26.7,26.8) has 8502 bin [26.8,26.9) has 8067 bin [26.9,27.0) has 7770 bin [27.0,27.1) has 7567 bin [27.1,27.2) has 7161 bin [27.2,27.3) has 6899 bin [27.3,27.4) has 6600 bin [27.4,27.5) has 6493 bin [27.5,27.6) has 6091 bin [27.6,27.7) has 5651 bin [27.7,27.8) has 5547 bin [27.8,27.9) has 5351 bin [27.9,28.0) has 5124 bin [28.0,28.1) has 4922 bin [28.1,28.2) has 4704 bin [28.2,28.3) has 4520 bin [28.3,28.4) has 4466 bin [28.4,28.5) has 4092 bin [28.5,28.6) has 4027 bin [28.6,28.7) has 3800 bin [28.7,28.8) has 3802 bin [28.8,28.9) has 3429 bin [28.9,29.0) has 3516 bin [29.0,29.1) has 3231 bin [29.1,29.2) has 3187 bin [29.2,29.3) has 3124 bin [29.3,29.4) has 3020 bin [29.4,29.5) has 2811 bin [29.5,29.6) has 2746 bin [29.6,29.7) has 2561 bin [29.7,29.8) has 2422 bin [29.8,29.9) has 2343 bin [29.9,30.0) has 2270 bin [30.0,30.1) has 2078 bin [30.1,30.2) has 1987 bin [30.2,30.3) has 1904 bin [30.3,30.4) has 1768 bin [30.4,30.5) has 1700 bin [30.5,30.6) has 1680 bin [30.6,30.7) has 1513 bin [30.7,30.8) has 1467 bin [30.8,30.9) has 1364 bin [30.9,31.0) has 1314 bin [31.0,31.1) has 1155 bin [31.1,31.2) has 1114 bin [31.2,31.3) has 1021 bin [31.3,31.4) has 976 bin [31.4,31.5) has 858 bin [31.5,31.6) has 746 bin [31.6,31.7) has 710 bin [31.7,31.8) has 640 bin [31.8,31.9) has 611 bin [31.9,32.0) has 515 bin [32.0,32.1) has 454 bin [32.1,32.2) has 380 bin [32.2,32.3) has 326 bin [32.3,32.4) has 300 bin [32.4,32.5) has 244 bin [32.5,32.6) has 187 bin [32.6,32.7) has 157 bin [32.7,32.8) has 138 bin [32.8,32.9) has 119 bin [32.9,33.0) has 92 bin [33.0,33.1) has 89 bin [33.1,33.2) has 57 bin [33.2,33.3) has 57 bin [33.3,33.4) has 39 bin [33.4,33.5) has 30 bin [33.5,33.6) has 33 bin [33.6,33.7) has 15 bin [33.7,33.8) has 9 bin [33.8,33.9) has 8 bin [33.9,34.0) has 4 bin [34.0,34.1) has 9 bin [34.1,34.2) has 1 bin [34.2,34.3) has 2 bin [34.3,34.4) has 1 bin [34.4,34.5) has 1 average z coordinate 10.5 for 25007975 element(s) point source id histogram with bin size 1.000000 bin 53 has 4069731 bin 54 has 20030755 bin 55 has 907489 average point source id 53.87355065734031 for 25007975 element(s)