lasinfo (210611) report for 'AHN4T/52AN1_25.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: 339/2022 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: 28689231 number of points by return: 25419821 2323120 781237 148742 16311 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 393730 0 min x y z: 183980.000 393730.000 25.518 max x y z: 185019.999 395019.999 55.537 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: 28689231 extended number of points by return: 25419821 2323120 781237 148742 16311 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 25518 55537 intensity 48 4238 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 29 user_data 6 7 point_source_ID 83 85 gps_time 296127945.571360 296130579.073512 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 37 255 B 32 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.48 42.38 ('Amplitude') attribute1 -16.63 25.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25419821 number of intermediate returns: 948658 number of last returns: 25408850 number of single returns: 23088098 covered area in square units/kilounits: 1339348/1.34 point density: all returns 21.42 last only 18.97 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28689231 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25419821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2323120 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 781237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 148742 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16311 instead zero. overview over extended number of returns of given pulse: 23088098 3087263 1900513 531420 76541 5199 197 0 0 0 0 0 0 0 0 histogram of classification of points: 3972167 unclassified (1) 24096527 ground (2) 570556 building (6) 49981 water (9) +-> flagged as extended overlap: 2237225 +---> 611028 of those are unclassified (1) +---> 1555936 of those are ground (2) +---> 62786 of those are building (6) +---> 7475 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.5,25.6) has 26 bin [25.6,25.7) has 528 bin [25.7,25.8) has 3286 bin [25.8,25.9) has 6932 bin [25.9,26.0) has 5152 bin [26.0,26.1) has 6186 bin [26.1,26.2) has 8766 bin [26.2,26.3) has 14302 bin [26.3,26.4) has 26085 bin [26.4,26.5) has 167416 bin [26.5,26.6) has 1090879 bin [26.6,26.7) has 519778 bin [26.7,26.8) has 784610 bin [26.8,26.9) has 877130 bin [26.9,27.0) has 1339536 bin [27.0,27.1) has 1920517 bin [27.1,27.2) has 2135676 bin [27.2,27.3) has 2027208 bin [27.3,27.4) has 1956247 bin [27.4,27.5) has 2334434 bin [27.5,27.6) has 2266774 bin [27.6,27.7) has 1494364 bin [27.7,27.8) has 1168037 bin [27.8,27.9) has 868848 bin [27.9,28.0) has 804619 bin [28.0,28.1) has 706630 bin [28.1,28.2) has 527912 bin [28.2,28.3) has 427332 bin [28.3,28.4) has 346756 bin [28.4,28.5) has 225606 bin [28.5,28.6) has 132374 bin [28.6,28.7) has 62104 bin [28.7,28.8) has 30378 bin [28.8,28.9) has 20415 bin [28.9,29.0) has 19268 bin [29.0,29.1) has 18775 bin [29.1,29.2) has 18680 bin [29.2,29.3) has 19219 bin [29.3,29.4) has 20029 bin [29.4,29.5) has 19557 bin [29.5,29.6) has 19803 bin [29.6,29.7) has 18916 bin [29.7,29.8) has 18828 bin [29.8,29.9) has 20068 bin [29.9,30.0) has 19788 bin [30.0,30.1) has 20275 bin [30.1,30.2) has 24993 bin [30.2,30.3) has 23172 bin [30.3,30.4) has 23577 bin [30.4,30.5) has 22130 bin [30.5,30.6) has 21791 bin [30.6,30.7) has 22031 bin [30.7,30.8) has 24806 bin [30.8,30.9) has 27211 bin [30.9,31.0) has 27754 bin [31.0,31.1) has 27307 bin [31.1,31.2) has 27725 bin [31.2,31.3) has 29170 bin [31.3,31.4) has 29187 bin [31.4,31.5) has 29730 bin [31.5,31.6) has 28603 bin [31.6,31.7) has 27499 bin [31.7,31.8) has 28377 bin [31.8,31.9) has 28352 bin [31.9,32.0) has 27791 bin [32.0,32.1) has 28531 bin [32.1,32.2) has 28344 bin [32.2,32.3) has 27719 bin [32.3,32.4) has 26933 bin [32.4,32.5) has 26602 bin [32.5,32.6) has 26423 bin [32.6,32.7) has 26104 bin [32.7,32.8) has 25629 bin [32.8,32.9) has 25018 bin [32.9,33.0) has 24169 bin [33.0,33.1) has 24005 bin [33.1,33.2) has 23538 bin [33.2,33.3) has 23708 bin [33.3,33.4) has 23212 bin [33.4,33.5) has 23296 bin [33.5,33.6) has 22794 bin [33.6,33.7) has 22579 bin [33.7,33.8) has 22532 bin [33.8,33.9) has 22675 bin [33.9,34.0) has 22620 bin [34.0,34.1) has 22581 bin [34.1,34.2) has 22541 bin [34.2,34.3) has 22994 bin [34.3,34.4) has 22797 bin [34.4,34.5) has 22573 bin [34.5,34.6) has 22514 bin [34.6,34.7) has 22524 bin [34.7,34.8) has 22207 bin [34.8,34.9) has 21545 bin [34.9,35.0) has 21687 bin [35.0,35.1) has 21822 bin [35.1,35.2) has 21956 bin [35.2,35.3) has 22158 bin [35.3,35.4) has 21865 bin [35.4,35.5) has 22183 bin [35.5,35.6) has 22060 bin [35.6,35.7) has 22028 bin [35.7,35.8) has 22030 bin [35.8,35.9) has 21691 bin [35.9,36.0) has 22546 bin [36.0,36.1) has 22140 bin [36.1,36.2) has 22257 bin [36.2,36.3) has 22306 bin [36.3,36.4) has 22280 bin [36.4,36.5) has 22373 bin [36.5,36.6) has 22685 bin [36.6,36.7) has 22914 bin [36.7,36.8) has 22867 bin [36.8,36.9) has 23082 bin [36.9,37.0) has 23188 bin [37.0,37.1) has 22841 bin [37.1,37.2) has 23191 bin [37.2,37.3) has 22665 bin [37.3,37.4) has 22959 bin [37.4,37.5) has 23039 bin [37.5,37.6) has 22907 bin [37.6,37.7) has 23297 bin [37.7,37.8) has 23141 bin [37.8,37.9) has 23820 bin [37.9,38.0) has 23555 bin [38.0,38.1) has 23833 bin [38.1,38.2) has 23907 bin [38.2,38.3) has 24114 bin [38.3,38.4) has 24070 bin [38.4,38.5) has 24365 bin [38.5,38.6) has 24127 bin [38.6,38.7) has 24880 bin [38.7,38.8) has 24731 bin [38.8,38.9) has 24879 bin [38.9,39.0) has 25499 bin [39.0,39.1) has 25259 bin [39.1,39.2) has 25602 bin [39.2,39.3) has 26169 bin [39.3,39.4) has 26495 bin [39.4,39.5) has 26593 bin [39.5,39.6) has 26832 bin [39.6,39.7) has 26984 bin [39.7,39.8) has 27369 bin [39.8,39.9) has 27585 bin [39.9,40.0) has 27561 bin [40.0,40.1) has 27981 bin [40.1,40.2) has 28591 bin [40.2,40.3) has 29333 bin [40.3,40.4) has 29575 bin [40.4,40.5) has 29696 bin [40.5,40.6) has 30231 bin [40.6,40.7) has 29774 bin [40.7,40.8) has 30130 bin [40.8,40.9) has 29976 bin [40.9,41.0) has 30350 bin [41.0,41.1) has 30528 bin [41.1,41.2) has 30497 bin [41.2,41.3) has 30677 bin [41.3,41.4) has 30476 bin [41.4,41.5) has 30723 bin [41.5,41.6) has 30817 bin [41.6,41.7) has 30896 bin [41.7,41.8) has 30831 bin [41.8,41.9) has 30325 bin [41.9,42.0) has 30766 bin [42.0,42.1) has 31049 bin [42.1,42.2) has 30471 bin [42.2,42.3) has 30448 bin [42.3,42.4) has 30157 bin [42.4,42.5) has 30175 bin [42.5,42.6) has 29901 bin [42.6,42.7) has 29759 bin [42.7,42.8) has 29355 bin [42.8,42.9) has 28965 bin [42.9,43.0) has 28347 bin [43.0,43.1) has 27660 bin [43.1,43.2) has 27274 bin [43.2,43.3) has 26493 bin [43.3,43.4) has 26558 bin [43.4,43.5) has 26507 bin [43.5,43.6) has 25946 bin [43.6,43.7) has 25542 bin [43.7,43.8) has 24562 bin [43.8,43.9) has 24015 bin [43.9,44.0) has 23286 bin [44.0,44.1) has 22357 bin [44.1,44.2) has 21391 bin [44.2,44.3) has 20950 bin [44.3,44.4) has 20559 bin [44.4,44.5) has 20321 bin [44.5,44.6) has 19890 bin [44.6,44.7) has 19243 bin [44.7,44.8) has 18963 bin [44.8,44.9) has 18575 bin [44.9,45.0) has 18019 bin [45.0,45.1) has 17417 bin [45.1,45.2) has 17122 bin [45.2,45.3) has 16460 bin [45.3,45.4) has 15855 bin [45.4,45.5) has 15094 bin [45.5,45.6) has 14633 bin [45.6,45.7) has 14322 bin [45.7,45.8) has 13403 bin [45.8,45.9) has 13044 bin [45.9,46.0) has 12843 bin [46.0,46.1) has 12259 bin [46.1,46.2) has 11681 bin [46.2,46.3) has 11067 bin [46.3,46.4) has 10341 bin [46.4,46.5) has 9900 bin [46.5,46.6) has 9533 bin [46.6,46.7) has 9161 bin [46.7,46.8) has 8885 bin [46.8,46.9) has 8363 bin [46.9,47.0) has 8233 bin [47.0,47.1) has 7755 bin [47.1,47.2) has 7282 bin [47.2,47.3) has 6938 bin [47.3,47.4) has 6476 bin [47.4,47.5) has 6257 bin [47.5,47.6) has 5756 bin [47.6,47.7) has 5298 bin [47.7,47.8) has 5050 bin [47.8,47.9) has 4735 bin [47.9,48.0) has 4347 bin [48.0,48.1) has 4304 bin [48.1,48.2) has 4148 bin [48.2,48.3) has 3874 bin [48.3,48.4) has 3644 bin [48.4,48.5) has 3567 bin [48.5,48.6) has 3314 bin [48.6,48.7) has 3095 bin [48.7,48.8) has 2987 bin [48.8,48.9) has 3053 bin [48.9,49.0) has 2743 bin [49.0,49.1) has 2531 bin [49.1,49.2) has 2444 bin [49.2,49.3) has 2269 bin [49.3,49.4) has 2056 bin [49.4,49.5) has 2135 bin [49.5,49.6) has 1943 bin [49.6,49.7) has 1801 bin [49.7,49.8) has 1634 bin [49.8,49.9) has 1631 bin [49.9,50.0) has 1508 bin [50.0,50.1) has 1400 bin [50.1,50.2) has 1292 bin [50.2,50.3) has 1226 bin [50.3,50.4) has 1029 bin [50.4,50.5) has 961 bin [50.5,50.6) has 817 bin [50.6,50.7) has 746 bin [50.7,50.8) has 737 bin [50.8,50.9) has 752 bin [50.9,51.0) has 665 bin [51.0,51.1) has 610 bin [51.1,51.2) has 583 bin [51.2,51.3) has 544 bin [51.3,51.4) has 470 bin [51.4,51.5) has 460 bin [51.5,51.6) has 483 bin [51.6,51.7) has 391 bin [51.7,51.8) has 336 bin [51.8,51.9) has 297 bin [51.9,52.0) has 298 bin [52.0,52.1) has 215 bin [52.1,52.2) has 196 bin [52.2,52.3) has 155 bin [52.3,52.4) has 158 bin [52.4,52.5) has 119 bin [52.5,52.6) has 100 bin [52.6,52.7) has 77 bin [52.7,52.8) has 61 bin [52.8,52.9) has 60 bin [52.9,53.0) has 64 bin [53.0,53.1) has 48 bin [53.1,53.2) has 40 bin [53.2,53.3) has 34 bin [53.3,53.4) has 38 bin [53.4,53.5) has 35 bin [53.5,53.6) has 25 bin [53.6,53.7) has 36 bin [53.7,53.8) has 25 bin [53.8,53.9) has 28 bin [53.9,54.0) has 20 bin [54.0,54.1) has 25 bin [54.1,54.2) has 20 bin [54.2,54.3) has 25 bin [54.3,54.4) has 19 bin [54.4,54.5) has 16 bin [54.5,54.6) has 8 bin [54.6,54.7) has 7 bin [54.7,54.8) has 4 bin [54.8,54.9) has 7 bin [54.9,55.0) has 3 bin [55.0,55.1) has 3 bin [55.1,55.2) has 1 bin [55.2,55.3) has 1 bin [55.3,55.4) has 5 bin [55.4,55.5) has 4 bin [55.5,55.6) has 1 average z coordinate 29.0 for 28689231 element(s) point source id histogram with bin size 1.000000 bin 83 has 6726714 bin 84 has 21818929 bin 85 has 143588 average point source id 83.770536686744933 for 28689231 element(s)