lasinfo (210611) report for 'AHN4T/17AN1_20.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: 28148981 number of points by return: 23106849 3030028 1490862 438269 74690 scale factor x y z: 0.001 0.001 0.001 offset x y z: 223980 544980 0 min x y z: 223980.000 544980.000 10.370 max x y z: 225019.999 546269.999 40.963 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: 28148981 extended number of points by return: 23106849 3030028 1490862 438269 74690 7746 537 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 10370 40963 intensity 65 4927 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 29 user_data 6 7 point_source_ID 53 55 gps_time 330439126.397943 330441313.688731 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 54 255 B 38 255 NIR 18 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.62 33.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23106849 number of intermediate returns: 2013488 number of last returns: 23102074 number of single returns: 20073430 covered area in square units/kilounits: 1327700/1.33 point density: all returns 21.20 last only 17.40 (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 28148981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23106849 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3030028 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1490862 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 438269 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 74690 instead zero. overview over extended number of returns of given pulse: 20073430 3080769 3158901 1454352 334524 43448 3557 0 0 0 0 0 0 0 0 histogram of classification of points: 5669243 unclassified (1) 22217517 ground (2) 103498 building (6) 156656 water (9) 2067 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2144110 +---> 380180 of those are unclassified (1) +---> 1748880 of those are ground (2) +---> 15050 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.3,10.4) has 8 bin [10.4,10.5) has 548 bin [10.5,10.6) has 11671 bin [10.6,10.7) has 28567 bin [10.7,10.8) has 23024 bin [10.8,10.9) has 20713 bin [10.9,11.0) has 19257 bin [11.0,11.1) has 21454 bin [11.1,11.2) has 24884 bin [11.2,11.3) has 29347 bin [11.3,11.4) has 68014 bin [11.4,11.5) has 89317 bin [11.5,11.6) has 237568 bin [11.6,11.7) has 630056 bin [11.7,11.8) has 1212041 bin [11.8,11.9) has 1488660 bin [11.9,12.0) has 1857502 bin [12.0,12.1) has 2198626 bin [12.1,12.2) has 2177825 bin [12.2,12.3) has 1751511 bin [12.3,12.4) has 1225126 bin [12.4,12.5) has 1152061 bin [12.5,12.6) has 1334436 bin [12.6,12.7) has 1477351 bin [12.7,12.8) has 1436268 bin [12.8,12.9) has 960490 bin [12.9,13.0) has 543705 bin [13.0,13.1) has 495465 bin [13.1,13.2) has 388194 bin [13.2,13.3) has 369274 bin [13.3,13.4) has 437224 bin [13.4,13.5) has 347519 bin [13.5,13.6) has 228215 bin [13.6,13.7) has 155268 bin [13.7,13.8) has 98009 bin [13.8,13.9) has 53193 bin [13.9,14.0) has 35783 bin [14.0,14.1) has 26013 bin [14.1,14.2) has 24141 bin [14.2,14.3) has 24106 bin [14.3,14.4) has 24246 bin [14.4,14.5) has 24458 bin [14.5,14.6) has 25258 bin [14.6,14.7) has 25050 bin [14.7,14.8) has 24512 bin [14.8,14.9) has 24808 bin [14.9,15.0) has 24127 bin [15.0,15.1) has 24799 bin [15.1,15.2) has 24079 bin [15.2,15.3) has 24449 bin [15.3,15.4) has 23610 bin [15.4,15.5) has 24007 bin [15.5,15.6) has 23875 bin [15.6,15.7) has 23791 bin [15.7,15.8) has 24790 bin [15.8,15.9) has 24207 bin [15.9,16.0) has 23766 bin [16.0,16.1) has 24058 bin [16.1,16.2) has 23898 bin [16.2,16.3) has 23809 bin [16.3,16.4) has 23359 bin [16.4,16.5) has 23841 bin [16.5,16.6) has 23333 bin [16.6,16.7) has 23464 bin [16.7,16.8) has 23948 bin [16.8,16.9) has 23710 bin [16.9,17.0) has 23518 bin [17.0,17.1) has 23353 bin [17.1,17.2) has 23477 bin [17.2,17.3) has 23332 bin [17.3,17.4) has 23420 bin [17.4,17.5) has 23842 bin [17.5,17.6) has 23558 bin [17.6,17.7) has 23618 bin [17.7,17.8) has 23424 bin [17.8,17.9) has 23823 bin [17.9,18.0) has 24142 bin [18.0,18.1) has 24183 bin [18.1,18.2) has 23792 bin [18.2,18.3) has 23964 bin [18.3,18.4) has 23960 bin [18.4,18.5) has 24063 bin [18.5,18.6) has 24567 bin [18.6,18.7) has 24824 bin [18.7,18.8) has 25320 bin [18.8,18.9) has 25071 bin [18.9,19.0) has 25039 bin [19.0,19.1) has 25229 bin [19.1,19.2) has 25922 bin [19.2,19.3) has 26043 bin [19.3,19.4) has 26085 bin [19.4,19.5) has 25916 bin [19.5,19.6) has 26284 bin [19.6,19.7) has 26341 bin [19.7,19.8) has 26247 bin [19.8,19.9) has 26695 bin [19.9,20.0) has 26767 bin [20.0,20.1) has 26654 bin [20.1,20.2) has 27023 bin [20.2,20.3) has 27039 bin [20.3,20.4) has 27286 bin [20.4,20.5) has 27213 bin [20.5,20.6) has 27037 bin [20.6,20.7) has 27347 bin [20.7,20.8) has 27430 bin [20.8,20.9) has 27486 bin [20.9,21.0) has 27558 bin [21.0,21.1) has 27563 bin [21.1,21.2) has 28096 bin [21.2,21.3) has 27806 bin [21.3,21.4) has 28066 bin [21.4,21.5) has 28052 bin [21.5,21.6) has 28241 bin [21.6,21.7) has 28374 bin [21.7,21.8) has 28812 bin [21.8,21.9) has 28876 bin [21.9,22.0) has 29027 bin [22.0,22.1) has 29301 bin [22.1,22.2) has 29423 bin [22.2,22.3) has 29673 bin [22.3,22.4) has 29717 bin [22.4,22.5) has 29911 bin [22.5,22.6) has 30218 bin [22.6,22.7) has 30262 bin [22.7,22.8) has 30513 bin [22.8,22.9) has 30589 bin [22.9,23.0) has 31003 bin [23.0,23.1) has 31147 bin [23.1,23.2) has 31437 bin [23.2,23.3) has 31487 bin [23.3,23.4) has 31890 bin [23.4,23.5) has 32050 bin [23.5,23.6) has 31964 bin [23.6,23.7) has 32270 bin [23.7,23.8) has 32379 bin [23.8,23.9) has 32787 bin [23.9,24.0) has 33015 bin [24.0,24.1) has 33118 bin [24.1,24.2) has 33197 bin [24.2,24.3) has 33781 bin [24.3,24.4) has 33831 bin [24.4,24.5) has 34189 bin [24.5,24.6) has 34714 bin [24.6,24.7) has 34880 bin [24.7,24.8) has 35410 bin [24.8,24.9) has 35528 bin [24.9,25.0) has 36153 bin [25.0,25.1) has 35432 bin [25.1,25.2) has 35545 bin [25.2,25.3) has 35936 bin [25.3,25.4) has 36054 bin [25.4,25.5) has 36848 bin [25.5,25.6) has 35966 bin [25.6,25.7) has 36959 bin [25.7,25.8) has 37127 bin [25.8,25.9) has 37241 bin [25.9,26.0) has 37309 bin [26.0,26.1) has 37577 bin [26.1,26.2) has 37359 bin [26.2,26.3) has 37668 bin [26.3,26.4) has 37849 bin [26.4,26.5) has 37679 bin [26.5,26.6) has 37962 bin [26.6,26.7) has 37921 bin [26.7,26.8) has 38070 bin [26.8,26.9) has 38031 bin [26.9,27.0) has 38132 bin [27.0,27.1) has 38292 bin [27.1,27.2) has 37868 bin [27.2,27.3) has 37891 bin [27.3,27.4) has 38215 bin [27.4,27.5) has 38016 bin [27.5,27.6) has 37747 bin [27.6,27.7) has 37657 bin [27.7,27.8) has 37450 bin [27.8,27.9) has 37034 bin [27.9,28.0) has 37103 bin [28.0,28.1) has 36741 bin [28.1,28.2) has 36925 bin [28.2,28.3) has 36415 bin [28.3,28.4) has 36651 bin [28.4,28.5) has 36781 bin [28.5,28.6) has 36432 bin [28.6,28.7) has 36048 bin [28.7,28.8) has 35368 bin [28.8,28.9) has 35112 bin [28.9,29.0) has 34754 bin [29.0,29.1) has 34134 bin [29.1,29.2) has 33609 bin [29.2,29.3) has 33345 bin [29.3,29.4) has 32765 bin [29.4,29.5) has 32365 bin [29.5,29.6) has 32282 bin [29.6,29.7) has 31308 bin [29.7,29.8) has 30660 bin [29.8,29.9) has 30112 bin [29.9,30.0) has 29087 bin [30.0,30.1) has 28445 bin [30.1,30.2) has 28098 bin [30.2,30.3) has 27521 bin [30.3,30.4) has 26636 bin [30.4,30.5) has 26407 bin [30.5,30.6) has 26103 bin [30.6,30.7) has 25408 bin [30.7,30.8) has 24423 bin [30.8,30.9) has 23771 bin [30.9,31.0) has 22998 bin [31.0,31.1) has 22486 bin [31.1,31.2) has 21779 bin [31.2,31.3) has 21264 bin [31.3,31.4) has 20349 bin [31.4,31.5) has 19417 bin [31.5,31.6) has 18903 bin [31.6,31.7) has 18499 bin [31.7,31.8) has 17757 bin [31.8,31.9) has 16910 bin [31.9,32.0) has 16019 bin [32.0,32.1) has 15687 bin [32.1,32.2) has 15200 bin [32.2,32.3) has 14298 bin [32.3,32.4) has 13955 bin [32.4,32.5) has 13319 bin [32.5,32.6) has 12701 bin [32.6,32.7) has 11927 bin [32.7,32.8) has 11262 bin [32.8,32.9) has 10341 bin [32.9,33.0) has 9770 bin [33.0,33.1) has 9323 bin [33.1,33.2) has 8993 bin [33.2,33.3) has 8514 bin [33.3,33.4) has 7926 bin [33.4,33.5) has 7456 bin [33.5,33.6) has 6845 bin [33.6,33.7) has 6413 bin [33.7,33.8) has 6098 bin [33.8,33.9) has 5648 bin [33.9,34.0) has 5376 bin [34.0,34.1) has 4865 bin [34.1,34.2) has 4536 bin [34.2,34.3) has 4319 bin [34.3,34.4) has 4003 bin [34.4,34.5) has 3800 bin [34.5,34.6) has 3583 bin [34.6,34.7) has 3295 bin [34.7,34.8) has 3167 bin [34.8,34.9) has 2901 bin [34.9,35.0) has 2709 bin [35.0,35.1) has 2554 bin [35.1,35.2) has 2434 bin [35.2,35.3) has 2355 bin [35.3,35.4) has 2111 bin [35.4,35.5) has 2104 bin [35.5,35.6) has 1976 bin [35.6,35.7) has 1922 bin [35.7,35.8) has 1869 bin [35.8,35.9) has 1766 bin [35.9,36.0) has 1718 bin [36.0,36.1) has 1610 bin [36.1,36.2) has 1511 bin [36.2,36.3) has 1420 bin [36.3,36.4) has 1318 bin [36.4,36.5) has 1184 bin [36.5,36.6) has 1205 bin [36.6,36.7) has 1070 bin [36.7,36.8) has 1014 bin [36.8,36.9) has 928 bin [36.9,37.0) has 869 bin [37.0,37.1) has 773 bin [37.1,37.2) has 771 bin [37.2,37.3) has 677 bin [37.3,37.4) has 560 bin [37.4,37.5) has 525 bin [37.5,37.6) has 496 bin [37.6,37.7) has 419 bin [37.7,37.8) has 413 bin [37.8,37.9) has 322 bin [37.9,38.0) has 287 bin [38.0,38.1) has 202 bin [38.1,38.2) has 240 bin [38.2,38.3) has 184 bin [38.3,38.4) has 176 bin [38.4,38.5) has 154 bin [38.5,38.6) has 145 bin [38.6,38.7) has 151 bin [38.7,38.8) has 149 bin [38.8,38.9) has 125 bin [38.9,39.0) has 136 bin [39.0,39.1) has 92 bin [39.1,39.2) has 89 bin [39.2,39.3) has 65 bin [39.3,39.4) has 69 bin [39.4,39.5) has 42 bin [39.5,39.6) has 47 bin [39.6,39.7) has 35 bin [39.7,39.8) has 16 bin [39.8,39.9) has 20 bin [39.9,40.0) has 16 bin [40.0,40.1) has 16 bin [40.1,40.2) has 9 bin [40.2,40.3) has 11 bin [40.3,40.4) has 8 bin [40.4,40.5) has 8 bin [40.5,40.6) has 5 bin [40.7,40.8) has 2 bin [40.8,40.9) has 1 bin [40.9,41.0) has 4 average z coordinate 14.6 for 28148981 element(s) point source id histogram with bin size 1.000000 bin 53 has 5262822 bin 54 has 21933516 bin 55 has 952643 average point source id 53.846879750282966 for 28148981 element(s)