lasinfo (210611) report for 'AHN4T/18AN1_18.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: 24201403 number of points by return: 22458392 1134679 458037 126382 21498 scale factor x y z: 0.001 0.001 0.001 offset x y z: 261980 544980 0 min x y z: 261980.000 544980.000 7.572 max x y z: 263019.999 546269.999 35.896 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: 24201403 extended number of points by return: 22458392 1134679 458037 126382 21498 2265 150 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 7572 35896 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 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 53 55 gps_time 330439670.393515 330441862.066770 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 37 255 B 19 255 NIR 0 255 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 -15.45 33.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22458392 number of intermediate returns: 609257 number of last returns: 22451911 number of single returns: 21318157 covered area in square units/kilounits: 1324996/1.32 point density: all returns 18.27 last only 16.94 (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 24201403 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22458392 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1134679 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 458037 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 126382 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21498 instead zero. overview over extended number of returns of given pulse: 21318157 1356864 997094 419527 96046 12730 985 0 0 0 0 0 0 0 0 histogram of classification of points: 2459354 unclassified (1) 20768991 ground (2) 584084 building (6) 381859 water (9) 7115 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1936728 +---> 167178 of those are unclassified (1) +---> 1696538 of those are ground (2) +---> 62084 of those are building (6) +---> 9174 of those are water (9) +---> 1754 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.5,7.6) has 2 bin [7.6,7.7) has 82 bin [7.7,7.8) has 1238 bin [7.8,7.9) has 2751 bin [7.9,8.0) has 2557 bin [8.0,8.1) has 3221 bin [8.1,8.2) has 5833 bin [8.2,8.3) has 8230 bin [8.3,8.4) has 21698 bin [8.4,8.5) has 33139 bin [8.5,8.6) has 39633 bin [8.6,8.7) has 75001 bin [8.7,8.8) has 108360 bin [8.8,8.9) has 167044 bin [8.9,9.0) has 230124 bin [9.0,9.1) has 493846 bin [9.1,9.2) has 970935 bin [9.2,9.3) has 1857296 bin [9.3,9.4) has 3372590 bin [9.4,9.5) has 4016111 bin [9.5,9.6) has 3045704 bin [9.6,9.7) has 2337543 bin [9.7,9.8) has 1654779 bin [9.8,9.9) has 947883 bin [9.9,10.0) has 565647 bin [10.0,10.1) has 351362 bin [10.1,10.2) has 357872 bin [10.2,10.3) has 337795 bin [10.3,10.4) has 189441 bin [10.4,10.5) has 119749 bin [10.5,10.6) has 89112 bin [10.6,10.7) has 64744 bin [10.7,10.8) has 44854 bin [10.8,10.9) has 38318 bin [10.9,11.0) has 34290 bin [11.0,11.1) has 32894 bin [11.1,11.2) has 33755 bin [11.2,11.3) has 33555 bin [11.3,11.4) has 30476 bin [11.4,11.5) has 29016 bin [11.5,11.6) has 28074 bin [11.6,11.7) has 27791 bin [11.7,11.8) has 27822 bin [11.8,11.9) has 27547 bin [11.9,12.0) has 24844 bin [12.0,12.1) has 25201 bin [12.1,12.2) has 24589 bin [12.2,12.3) has 24720 bin [12.3,12.4) has 24294 bin [12.4,12.5) has 24559 bin [12.5,12.6) has 25665 bin [12.6,12.7) has 25939 bin [12.7,12.8) has 26368 bin [12.8,12.9) has 24852 bin [12.9,13.0) has 24819 bin [13.0,13.1) has 28271 bin [13.1,13.2) has 24620 bin [13.2,13.3) has 23242 bin [13.3,13.4) has 23111 bin [13.4,13.5) has 22881 bin [13.5,13.6) has 20532 bin [13.6,13.7) has 24921 bin [13.7,13.8) has 21945 bin [13.8,13.9) has 22522 bin [13.9,14.0) has 19804 bin [14.0,14.1) has 19185 bin [14.1,14.2) has 19273 bin [14.2,14.3) has 20417 bin [14.3,14.4) has 20570 bin [14.4,14.5) has 21102 bin [14.5,14.6) has 19780 bin [14.6,14.7) has 19869 bin [14.7,14.8) has 19880 bin [14.8,14.9) has 20467 bin [14.9,15.0) has 20105 bin [15.0,15.1) has 20318 bin [15.1,15.2) has 20674 bin [15.2,15.3) has 20485 bin [15.3,15.4) has 20940 bin [15.4,15.5) has 20904 bin [15.5,15.6) has 20990 bin [15.6,15.7) has 20557 bin [15.7,15.8) has 20582 bin [15.8,15.9) has 20121 bin [15.9,16.0) has 20243 bin [16.0,16.1) has 19471 bin [16.1,16.2) has 19655 bin [16.2,16.3) has 20023 bin [16.3,16.4) has 19806 bin [16.4,16.5) has 19553 bin [16.5,16.6) has 19355 bin [16.6,16.7) has 19205 bin [16.7,16.8) has 18873 bin [16.8,16.9) has 18855 bin [16.9,17.0) has 18727 bin [17.0,17.1) has 18167 bin [17.1,17.2) has 17505 bin [17.2,17.3) has 17097 bin [17.3,17.4) has 16332 bin [17.4,17.5) has 16171 bin [17.5,17.6) has 15707 bin [17.6,17.7) has 15413 bin [17.7,17.8) has 15451 bin [17.8,17.9) has 15332 bin [17.9,18.0) has 15011 bin [18.0,18.1) has 14586 bin [18.1,18.2) has 14465 bin [18.2,18.3) has 14075 bin [18.3,18.4) has 13956 bin [18.4,18.5) has 13983 bin [18.5,18.6) has 15634 bin [18.6,18.7) has 13895 bin [18.7,18.8) has 13489 bin [18.8,18.9) has 13470 bin [18.9,19.0) has 13500 bin [19.0,19.1) has 13505 bin [19.1,19.2) has 13225 bin [19.2,19.3) has 12926 bin [19.3,19.4) has 12923 bin [19.4,19.5) has 12388 bin [19.5,19.6) has 12667 bin [19.6,19.7) has 13260 bin [19.7,19.8) has 12449 bin [19.8,19.9) has 12311 bin [19.9,20.0) has 12079 bin [20.0,20.1) has 12220 bin [20.1,20.2) has 11704 bin [20.2,20.3) has 11794 bin [20.3,20.4) has 11521 bin [20.4,20.5) has 11217 bin [20.5,20.6) has 11285 bin [20.6,20.7) has 10910 bin [20.7,20.8) has 11104 bin [20.8,20.9) has 10819 bin [20.9,21.0) has 10583 bin [21.0,21.1) has 10571 bin [21.1,21.2) has 10654 bin [21.2,21.3) has 10283 bin [21.3,21.4) has 10379 bin [21.4,21.5) has 10470 bin [21.5,21.6) has 10358 bin [21.6,21.7) has 10495 bin [21.7,21.8) has 10128 bin [21.8,21.9) has 9750 bin [21.9,22.0) has 9985 bin [22.0,22.1) has 9671 bin [22.1,22.2) has 9784 bin [22.2,22.3) has 9828 bin [22.3,22.4) has 9551 bin [22.4,22.5) has 9195 bin [22.5,22.6) has 9111 bin [22.6,22.7) has 9181 bin [22.7,22.8) has 9178 bin [22.8,22.9) has 9297 bin [22.9,23.0) has 9068 bin [23.0,23.1) has 9060 bin [23.1,23.2) has 8795 bin [23.2,23.3) has 8817 bin [23.3,23.4) has 8542 bin [23.4,23.5) has 8580 bin [23.5,23.6) has 8652 bin [23.6,23.7) has 8496 bin [23.7,23.8) has 8318 bin [23.8,23.9) has 8332 bin [23.9,24.0) has 8132 bin [24.0,24.1) has 8144 bin [24.1,24.2) has 7947 bin [24.2,24.3) has 7890 bin [24.3,24.4) has 7852 bin [24.4,24.5) has 7904 bin [24.5,24.6) has 7516 bin [24.6,24.7) has 7406 bin [24.7,24.8) has 7425 bin [24.8,24.9) has 7423 bin [24.9,25.0) has 7170 bin [25.0,25.1) has 7149 bin [25.1,25.2) has 7063 bin [25.2,25.3) has 7018 bin [25.3,25.4) has 7014 bin [25.4,25.5) has 7024 bin [25.5,25.6) has 6925 bin [25.6,25.7) has 6827 bin [25.7,25.8) has 6990 bin [25.8,25.9) has 6640 bin [25.9,26.0) has 6596 bin [26.0,26.1) has 6582 bin [26.1,26.2) has 6474 bin [26.2,26.3) has 6364 bin [26.3,26.4) has 6497 bin [26.4,26.5) has 6450 bin [26.5,26.6) has 6329 bin [26.6,26.7) has 6311 bin [26.7,26.8) has 6384 bin [26.8,26.9) has 6081 bin [26.9,27.0) has 5989 bin [27.0,27.1) has 5931 bin [27.1,27.2) has 5847 bin [27.2,27.3) has 5874 bin [27.3,27.4) has 5815 bin [27.4,27.5) has 5715 bin [27.5,27.6) has 5733 bin [27.6,27.7) has 5616 bin [27.7,27.8) has 5233 bin [27.8,27.9) has 5453 bin [27.9,28.0) has 5369 bin [28.0,28.1) has 5244 bin [28.1,28.2) has 5017 bin [28.2,28.3) has 4972 bin [28.3,28.4) has 5152 bin [28.4,28.5) has 4873 bin [28.5,28.6) has 4721 bin [28.6,28.7) has 4589 bin [28.7,28.8) has 4363 bin [28.8,28.9) has 4345 bin [28.9,29.0) has 4253 bin [29.0,29.1) has 4101 bin [29.1,29.2) has 4076 bin [29.2,29.3) has 3889 bin [29.3,29.4) has 3843 bin [29.4,29.5) has 3837 bin [29.5,29.6) has 3532 bin [29.6,29.7) has 3515 bin [29.7,29.8) has 3346 bin [29.8,29.9) has 3460 bin [29.9,30.0) has 3268 bin [30.0,30.1) has 3217 bin [30.1,30.2) has 3128 bin [30.2,30.3) has 2930 bin [30.3,30.4) has 2989 bin [30.4,30.5) has 2718 bin [30.5,30.6) has 2493 bin [30.6,30.7) has 2516 bin [30.7,30.8) has 2412 bin [30.8,30.9) has 2332 bin [30.9,31.0) has 2260 bin [31.0,31.1) has 2060 bin [31.1,31.2) has 1993 bin [31.2,31.3) has 1833 bin [31.3,31.4) has 1856 bin [31.4,31.5) has 1838 bin [31.5,31.6) has 1663 bin [31.6,31.7) has 1651 bin [31.7,31.8) has 1538 bin [31.8,31.9) has 1383 bin [31.9,32.0) has 1279 bin [32.0,32.1) has 1203 bin [32.1,32.2) has 1133 bin [32.2,32.3) has 977 bin [32.3,32.4) has 984 bin [32.4,32.5) has 897 bin [32.5,32.6) has 719 bin [32.6,32.7) has 715 bin [32.7,32.8) has 623 bin [32.8,32.9) has 575 bin [32.9,33.0) has 466 bin [33.0,33.1) has 471 bin [33.1,33.2) has 423 bin [33.2,33.3) has 369 bin [33.3,33.4) has 301 bin [33.4,33.5) has 325 bin [33.5,33.6) has 329 bin [33.6,33.7) has 281 bin [33.7,33.8) has 237 bin [33.8,33.9) has 237 bin [33.9,34.0) has 215 bin [34.0,34.1) has 197 bin [34.1,34.2) has 197 bin [34.2,34.3) has 155 bin [34.3,34.4) has 142 bin [34.4,34.5) has 126 bin [34.5,34.6) has 100 bin [34.6,34.7) has 70 bin [34.7,34.8) has 71 bin [34.8,34.9) has 49 bin [34.9,35.0) has 40 bin [35.0,35.1) has 35 bin [35.1,35.2) has 21 bin [35.2,35.3) has 16 bin [35.3,35.4) has 19 bin [35.4,35.5) has 15 bin [35.5,35.6) has 14 bin [35.6,35.7) has 7 bin [35.7,35.8) has 3 bin [35.8,35.9) has 3 average z coordinate 10.4 for 24201403 element(s) point source id histogram with bin size 1.000000 bin 53 has 4714486 bin 54 has 18653655 bin 55 has 833262 average point source id 53.839628140566894 for 24201403 element(s)