lasinfo (210611) report for 'AHN4T/52GZ1_02.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: 340/2022 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: 31336897 number of points by return: 25862005 4383113 935325 142901 13553 scale factor x y z: 0.001 0.001 0.001 offset x y z: 200980 379980 0 min x y z: 200980.000 379980.000 23.902 max x y z: 202019.999 381269.999 54.314 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: 31336897 extended number of points by return: 25862005 4383113 935325 142901 13553 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 23902 54314 intensity 0 4949 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 29 user_data 6 7 point_source_ID 101 103 gps_time 297864270.385068 297866557.390033 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 29 255 B 19 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.49 ('Amplitude') attribute1 -17.06 32.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25862005 number of intermediate returns: 1095291 number of last returns: 25839173 number of single returns: 21459572 covered area in square units/kilounits: 1330664/1.33 point density: all returns 23.55 last only 19.42 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31336897 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25862005 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4383113 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 935325 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 142901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13553 instead zero. overview over extended number of returns of given pulse: 21459572 6906557 2383123 519102 64123 3885 535 0 0 0 0 0 0 0 0 histogram of classification of points: 5353156 unclassified (1) 23216582 ground (2) 2622698 building (6) 134344 water (9) 10117 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1772562 +---> 187872 of those are unclassified (1) +---> 1478275 of those are ground (2) +---> 88352 of those are building (6) +---> 18063 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.9,24.0) has 119 bin [24.0,24.1) has 22092 bin [24.1,24.2) has 15349 bin [24.2,24.3) has 22602 bin [24.3,24.4) has 30012 bin [24.4,24.5) has 31925 bin [24.5,24.6) has 42571 bin [24.6,24.7) has 55760 bin [24.7,24.8) has 48956 bin [24.8,24.9) has 53750 bin [24.9,25.0) has 73751 bin [25.0,25.1) has 102837 bin [25.1,25.2) has 154365 bin [25.2,25.3) has 191998 bin [25.3,25.4) has 357498 bin [25.4,25.5) has 662068 bin [25.5,25.6) has 2252780 bin [25.6,25.7) has 4435815 bin [25.7,25.8) has 4235423 bin [25.8,25.9) has 2881888 bin [25.9,26.0) has 2234406 bin [26.0,26.1) has 1650155 bin [26.1,26.2) has 1477259 bin [26.2,26.3) has 1206120 bin [26.3,26.4) has 713570 bin [26.4,26.5) has 379626 bin [26.5,26.6) has 260689 bin [26.6,26.7) has 271545 bin [26.7,26.8) has 251992 bin [26.8,26.9) has 148446 bin [26.9,27.0) has 79782 bin [27.0,27.1) has 60436 bin [27.1,27.2) has 53611 bin [27.2,27.3) has 51589 bin [27.3,27.4) has 50845 bin [27.4,27.5) has 50316 bin [27.5,27.6) has 52553 bin [27.6,27.7) has 59353 bin [27.7,27.8) has 59322 bin [27.8,27.9) has 57567 bin [27.9,28.0) has 53054 bin [28.0,28.1) has 52058 bin [28.1,28.2) has 50138 bin [28.2,28.3) has 50112 bin [28.3,28.4) has 47851 bin [28.4,28.5) has 51852 bin [28.5,28.6) has 56299 bin [28.6,28.7) has 61822 bin [28.7,28.8) has 57981 bin [28.8,28.9) has 56411 bin [28.9,29.0) has 66851 bin [29.0,29.1) has 71466 bin [29.1,29.2) has 73842 bin [29.2,29.3) has 97621 bin [29.3,29.4) has 128182 bin [29.4,29.5) has 122303 bin [29.5,29.6) has 107545 bin [29.6,29.7) has 92714 bin [29.7,29.8) has 77532 bin [29.8,29.9) has 74280 bin [29.9,30.0) has 82942 bin [30.0,30.1) has 96200 bin [30.1,30.2) has 95034 bin [30.2,30.3) has 97510 bin [30.3,30.4) has 94935 bin [30.4,30.5) has 109668 bin [30.5,30.6) has 110057 bin [30.6,30.7) has 100372 bin [30.7,30.8) has 108631 bin [30.8,30.9) has 111690 bin [30.9,31.0) has 93251 bin [31.0,31.1) has 96004 bin [31.1,31.2) has 106265 bin [31.2,31.3) has 100091 bin [31.3,31.4) has 86929 bin [31.4,31.5) has 72223 bin [31.5,31.6) has 83575 bin [31.6,31.7) has 64840 bin [31.7,31.8) has 57545 bin [31.8,31.9) has 66952 bin [31.9,32.0) has 73761 bin [32.0,32.1) has 58260 bin [32.1,32.2) has 48332 bin [32.2,32.3) has 52610 bin [32.3,32.4) has 57329 bin [32.4,32.5) has 43985 bin [32.5,32.6) has 51139 bin [32.6,32.7) has 52039 bin [32.7,32.8) has 37675 bin [32.8,32.9) has 34064 bin [32.9,33.0) has 32749 bin [33.0,33.1) has 32615 bin [33.1,33.2) has 32668 bin [33.2,33.3) has 32246 bin [33.3,33.4) has 31574 bin [33.4,33.5) has 30882 bin [33.5,33.6) has 30356 bin [33.6,33.7) has 29671 bin [33.7,33.8) has 29862 bin [33.8,33.9) has 29222 bin [33.9,34.0) has 28168 bin [34.0,34.1) has 26628 bin [34.1,34.2) has 26863 bin [34.2,34.3) has 26736 bin [34.3,34.4) has 26638 bin [34.4,34.5) has 26806 bin [34.5,34.6) has 26306 bin [34.6,34.7) has 25232 bin [34.7,34.8) has 25105 bin [34.8,34.9) has 25064 bin [34.9,35.0) has 24986 bin [35.0,35.1) has 24855 bin [35.1,35.2) has 24847 bin [35.2,35.3) has 24789 bin [35.3,35.4) has 25193 bin [35.4,35.5) has 24473 bin [35.5,35.6) has 24186 bin [35.6,35.7) has 24458 bin [35.7,35.8) has 23790 bin [35.8,35.9) has 24174 bin [35.9,36.0) has 23790 bin [36.0,36.1) has 23835 bin [36.1,36.2) has 23812 bin [36.2,36.3) has 23757 bin [36.3,36.4) has 23552 bin [36.4,36.5) has 23668 bin [36.5,36.6) has 23212 bin [36.6,36.7) has 23382 bin [36.7,36.8) has 23406 bin [36.8,36.9) has 23217 bin [36.9,37.0) has 23275 bin [37.0,37.1) has 23176 bin [37.1,37.2) has 23189 bin [37.2,37.3) has 23198 bin [37.3,37.4) has 23032 bin [37.4,37.5) has 23021 bin [37.5,37.6) has 23150 bin [37.6,37.7) has 23148 bin [37.7,37.8) has 22913 bin [37.8,37.9) has 22554 bin [37.9,38.0) has 22519 bin [38.0,38.1) has 22444 bin [38.1,38.2) has 22194 bin [38.2,38.3) has 22020 bin [38.3,38.4) has 22187 bin [38.4,38.5) has 22380 bin [38.5,38.6) has 22016 bin [38.6,38.7) has 21787 bin [38.7,38.8) has 21830 bin [38.8,38.9) has 21412 bin [38.9,39.0) has 21238 bin [39.0,39.1) has 21599 bin [39.1,39.2) has 21065 bin [39.2,39.3) has 20485 bin [39.3,39.4) has 20433 bin [39.4,39.5) has 20599 bin [39.5,39.6) has 20173 bin [39.6,39.7) has 19983 bin [39.7,39.8) has 19835 bin [39.8,39.9) has 19662 bin [39.9,40.0) has 19463 bin [40.0,40.1) has 19237 bin [40.1,40.2) has 18991 bin [40.2,40.3) has 18562 bin [40.3,40.4) has 18479 bin [40.4,40.5) has 18256 bin [40.5,40.6) has 17980 bin [40.6,40.7) has 17720 bin [40.7,40.8) has 17599 bin [40.8,40.9) has 17282 bin [40.9,41.0) has 16905 bin [41.0,41.1) has 16968 bin [41.1,41.2) has 16692 bin [41.2,41.3) has 16622 bin [41.3,41.4) has 16353 bin [41.4,41.5) has 16119 bin [41.5,41.6) has 15832 bin [41.6,41.7) has 15428 bin [41.7,41.8) has 15239 bin [41.8,41.9) has 14934 bin [41.9,42.0) has 14641 bin [42.0,42.1) has 14598 bin [42.1,42.2) has 14136 bin [42.2,42.3) has 13735 bin [42.3,42.4) has 13934 bin [42.4,42.5) has 13887 bin [42.5,42.6) has 13464 bin [42.6,42.7) has 13195 bin [42.7,42.8) has 12831 bin [42.8,42.9) has 12986 bin [42.9,43.0) has 12854 bin [43.0,43.1) has 12400 bin [43.1,43.2) has 12078 bin [43.2,43.3) has 12166 bin [43.3,43.4) has 11978 bin [43.4,43.5) has 11665 bin [43.5,43.6) has 11535 bin [43.6,43.7) has 11215 bin [43.7,43.8) has 10987 bin [43.8,43.9) has 10612 bin [43.9,44.0) has 10634 bin [44.0,44.1) has 10467 bin [44.1,44.2) has 10168 bin [44.2,44.3) has 10079 bin [44.3,44.4) has 9776 bin [44.4,44.5) has 9545 bin [44.5,44.6) has 9393 bin [44.6,44.7) has 8952 bin [44.7,44.8) has 8854 bin [44.8,44.9) has 8622 bin [44.9,45.0) has 8587 bin [45.0,45.1) has 8358 bin [45.1,45.2) has 8333 bin [45.2,45.3) has 8448 bin [45.3,45.4) has 8028 bin [45.4,45.5) has 7939 bin [45.5,45.6) has 7776 bin [45.6,45.7) has 7407 bin [45.7,45.8) has 7491 bin [45.8,45.9) has 7220 bin [45.9,46.0) has 6918 bin [46.0,46.1) has 6957 bin [46.1,46.2) has 6832 bin [46.2,46.3) has 6393 bin [46.3,46.4) has 6513 bin [46.4,46.5) has 6522 bin [46.5,46.6) has 6348 bin [46.6,46.7) has 6272 bin [46.7,46.8) has 6059 bin [46.8,46.9) has 5885 bin [46.9,47.0) has 5755 bin [47.0,47.1) has 5509 bin [47.1,47.2) has 5495 bin [47.2,47.3) has 5352 bin [47.3,47.4) has 5252 bin [47.4,47.5) has 5030 bin [47.5,47.6) has 5008 bin [47.6,47.7) has 4712 bin [47.7,47.8) has 4726 bin [47.8,47.9) has 4486 bin [47.9,48.0) has 4415 bin [48.0,48.1) has 4203 bin [48.1,48.2) has 4035 bin [48.2,48.3) has 4139 bin [48.3,48.4) has 3968 bin [48.4,48.5) has 3855 bin [48.5,48.6) has 3824 bin [48.6,48.7) has 3796 bin [48.7,48.8) has 3561 bin [48.8,48.9) has 3393 bin [48.9,49.0) has 3209 bin [49.0,49.1) has 3156 bin [49.1,49.2) has 3077 bin [49.2,49.3) has 2901 bin [49.3,49.4) has 2778 bin [49.4,49.5) has 2701 bin [49.5,49.6) has 2510 bin [49.6,49.7) has 2473 bin [49.7,49.8) has 2239 bin [49.8,49.9) has 2191 bin [49.9,50.0) has 2146 bin [50.0,50.1) has 2140 bin [50.1,50.2) has 1993 bin [50.2,50.3) has 1904 bin [50.3,50.4) has 1680 bin [50.4,50.5) has 1742 bin [50.5,50.6) has 1556 bin [50.6,50.7) has 1443 bin [50.7,50.8) has 1256 bin [50.8,50.9) has 1165 bin [50.9,51.0) has 1180 bin [51.0,51.1) has 1118 bin [51.1,51.2) has 1119 bin [51.2,51.3) has 1040 bin [51.3,51.4) has 919 bin [51.4,51.5) has 909 bin [51.5,51.6) has 859 bin [51.6,51.7) has 826 bin [51.7,51.8) has 711 bin [51.8,51.9) has 697 bin [51.9,52.0) has 665 bin [52.0,52.1) has 599 bin [52.1,52.2) has 529 bin [52.2,52.3) has 458 bin [52.3,52.4) has 429 bin [52.4,52.5) has 369 bin [52.5,52.6) has 295 bin [52.6,52.7) has 226 bin [52.7,52.8) has 211 bin [52.8,52.9) has 151 bin [52.9,53.0) has 133 bin [53.0,53.1) has 103 bin [53.1,53.2) has 84 bin [53.2,53.3) has 66 bin [53.3,53.4) has 56 bin [53.4,53.5) has 50 bin [53.5,53.6) has 46 bin [53.6,53.7) has 31 bin [53.7,53.8) has 27 bin [53.8,53.9) has 19 bin [53.9,54.0) has 5 bin [54.0,54.1) has 3 bin [54.1,54.2) has 1 bin [54.3,54.4) has 2 average z coordinate 27.5 for 31336897 element(s) point source id histogram with bin size 1.000000 bin 101 has 7066 bin 102 has 20161759 bin 103 has 11168072 average point source id 102.356161811426318 for 31336897 element(s)