lasinfo (210611) report for 'AHN4T/19CZ1_16.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: 177/2021 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: 12480747 number of points by return: 12357119 119385 4037 206 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 99980 501230 0 min x y z: 100333.398 501230.000 -1.555 max x y z: 101019.999 502519.999 32.717 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: 12480747 extended number of points by return: 12357119 119385 4037 206 0 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 353398 1039999 Y 0 1289999 Z -1555 32717 intensity 51 3688 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 29 user_data 8 9 point_source_ID 24 26 gps_time 269524415.658499 269525733.518424 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 27 255 B 23 255 NIR 21 247 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.51 36.88 ('Amplitude') attribute1 -17.86 18.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 12357119 number of intermediate returns: 4479 number of last returns: 12352013 number of single returns: 12232864 covered area in square units/kilounits: 651096/0.65 point density: all returns 19.17 last only 18.97 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 12480747 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 12357119 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 119385 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4037 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 206 instead zero. overview over extended number of returns of given pulse: 12232864 235036 11980 867 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 492336 unclassified (1) 9044879 ground (2) 149771 building (6) 2793761 water (9) +-> flagged as extended overlap: 968550 +---> 49149 of those are unclassified (1) +---> 805332 of those are ground (2) +---> 31852 of those are building (6) +---> 82217 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 16 bin [-1.5,-1.4) has 432 bin [-1.4,-1.3) has 4790 bin [-1.3,-1.2) has 22985 bin [-1.2,-1.1) has 65598 bin [-1.1,-1.0) has 194194 bin [-1.0,-0.9) has 492729 bin [-0.9,-0.8) has 771841 bin [-0.8,-0.7) has 809899 bin [-0.7,-0.6) has 425988 bin [-0.6,-0.5) has 145680 bin [-0.5,-0.4) has 76713 bin [-0.4,-0.3) has 71702 bin [-0.3,-0.2) has 69832 bin [-0.2,-0.1) has 73196 bin [-0.1,0.0) has 79701 bin [0.0,0.1) has 99050 bin [0.1,0.2) has 146400 bin [0.2,0.3) has 159999 bin [0.3,0.4) has 180401 bin [0.4,0.5) has 234869 bin [0.5,0.6) has 190344 bin [0.6,0.7) has 159153 bin [0.7,0.8) has 136764 bin [0.8,0.9) has 127174 bin [0.9,1.0) has 117315 bin [1.0,1.1) has 111278 bin [1.1,1.2) has 98091 bin [1.2,1.3) has 89957 bin [1.3,1.4) has 82934 bin [1.4,1.5) has 78832 bin [1.5,1.6) has 75457 bin [1.6,1.7) has 69512 bin [1.7,1.8) has 53367 bin [1.8,1.9) has 46056 bin [1.9,2.0) has 42403 bin [2.0,2.1) has 39280 bin [2.1,2.2) has 37539 bin [2.2,2.3) has 36565 bin [2.3,2.4) has 34884 bin [2.4,2.5) has 31885 bin [2.5,2.6) has 28241 bin [2.6,2.7) has 26134 bin [2.7,2.8) has 23557 bin [2.8,2.9) has 22839 bin [2.9,3.0) has 22704 bin [3.0,3.1) has 22570 bin [3.1,3.2) has 21408 bin [3.2,3.3) has 21241 bin [3.3,3.4) has 23318 bin [3.4,3.5) has 28202 bin [3.5,3.6) has 30889 bin [3.6,3.7) has 34776 bin [3.7,3.8) has 36648 bin [3.8,3.9) has 44244 bin [3.9,4.0) has 44363 bin [4.0,4.1) has 48698 bin [4.1,4.2) has 50832 bin [4.2,4.3) has 54491 bin [4.3,4.4) has 63000 bin [4.4,4.5) has 70174 bin [4.5,4.6) has 71136 bin [4.6,4.7) has 77709 bin [4.7,4.8) has 64240 bin [4.8,4.9) has 63557 bin [4.9,5.0) has 63746 bin [5.0,5.1) has 64565 bin [5.1,5.2) has 59289 bin [5.2,5.3) has 45241 bin [5.3,5.4) has 43887 bin [5.4,5.5) has 40419 bin [5.5,5.6) has 38089 bin [5.6,5.7) has 37992 bin [5.7,5.8) has 37065 bin [5.8,5.9) has 37864 bin [5.9,6.0) has 37960 bin [6.0,6.1) has 37134 bin [6.1,6.2) has 36876 bin [6.2,6.3) has 37771 bin [6.3,6.4) has 43539 bin [6.4,6.5) has 44828 bin [6.5,6.6) has 43241 bin [6.6,6.7) has 38937 bin [6.7,6.8) has 38445 bin [6.8,6.9) has 39938 bin [6.9,7.0) has 40351 bin [7.0,7.1) has 40814 bin [7.1,7.2) has 40510 bin [7.2,7.3) has 44337 bin [7.3,7.4) has 50215 bin [7.4,7.5) has 51086 bin [7.5,7.6) has 54538 bin [7.6,7.7) has 55136 bin [7.7,7.8) has 56680 bin [7.8,7.9) has 55488 bin [7.9,8.0) has 59943 bin [8.0,8.1) has 66357 bin [8.1,8.2) has 73309 bin [8.2,8.3) has 64124 bin [8.3,8.4) has 60087 bin [8.4,8.5) has 59773 bin [8.5,8.6) has 62973 bin [8.6,8.7) has 68925 bin [8.7,8.8) has 64877 bin [8.8,8.9) has 56908 bin [8.9,9.0) has 54779 bin [9.0,9.1) has 52308 bin [9.1,9.2) has 66102 bin [9.2,9.3) has 62289 bin [9.3,9.4) has 48280 bin [9.4,9.5) has 49149 bin [9.5,9.6) has 49551 bin [9.6,9.7) has 48541 bin [9.7,9.8) has 47977 bin [9.8,9.9) has 47322 bin [9.9,10.0) has 44622 bin [10.0,10.1) has 44091 bin [10.1,10.2) has 44959 bin [10.2,10.3) has 45801 bin [10.3,10.4) has 47140 bin [10.4,10.5) has 45931 bin [10.5,10.6) has 45736 bin [10.6,10.7) has 45197 bin [10.7,10.8) has 44480 bin [10.8,10.9) has 41533 bin [10.9,11.0) has 40614 bin [11.0,11.1) has 40048 bin [11.1,11.2) has 39251 bin [11.2,11.3) has 38512 bin [11.3,11.4) has 36791 bin [11.4,11.5) has 36172 bin [11.5,11.6) has 35634 bin [11.6,11.7) has 35055 bin [11.7,11.8) has 34384 bin [11.8,11.9) has 33693 bin [11.9,12.0) has 36369 bin [12.0,12.1) has 41205 bin [12.1,12.2) has 35122 bin [12.2,12.3) has 33858 bin [12.3,12.4) has 33138 bin [12.4,12.5) has 32698 bin [12.5,12.6) has 32891 bin [12.6,12.7) has 31709 bin [12.7,12.8) has 29792 bin [12.8,12.9) has 28350 bin [12.9,13.0) has 28127 bin [13.0,13.1) has 28547 bin [13.1,13.2) has 29070 bin [13.2,13.3) has 28384 bin [13.3,13.4) has 28489 bin [13.4,13.5) has 38933 bin [13.5,13.6) has 33061 bin [13.6,13.7) has 31434 bin [13.7,13.8) has 31188 bin [13.8,13.9) has 32693 bin [13.9,14.0) has 32529 bin [14.0,14.1) has 29542 bin [14.1,14.2) has 29002 bin [14.2,14.3) has 28739 bin [14.3,14.4) has 27858 bin [14.4,14.5) has 27406 bin [14.5,14.6) has 27226 bin [14.6,14.7) has 27515 bin [14.7,14.8) has 27345 bin [14.8,14.9) has 26634 bin [14.9,15.0) has 25027 bin [15.0,15.1) has 24675 bin [15.1,15.2) has 26632 bin [15.2,15.3) has 24107 bin [15.3,15.4) has 24305 bin [15.4,15.5) has 23223 bin [15.5,15.6) has 23472 bin [15.6,15.7) has 23882 bin [15.7,15.8) has 23420 bin [15.8,15.9) has 23829 bin [15.9,16.0) has 23486 bin [16.0,16.1) has 23408 bin [16.1,16.2) has 23399 bin [16.2,16.3) has 22583 bin [16.3,16.4) has 22564 bin [16.4,16.5) has 22764 bin [16.5,16.6) has 22945 bin [16.6,16.7) has 22956 bin [16.7,16.8) has 22636 bin [16.8,16.9) has 22579 bin [16.9,17.0) has 27620 bin [17.0,17.1) has 35800 bin [17.1,17.2) has 26844 bin [17.2,17.3) has 23424 bin [17.3,17.4) has 24772 bin [17.4,17.5) has 25143 bin [17.5,17.6) has 24493 bin [17.6,17.7) has 23945 bin [17.7,17.8) has 23176 bin [17.8,17.9) has 23284 bin [17.9,18.0) has 22891 bin [18.0,18.1) has 23137 bin [18.1,18.2) has 21694 bin [18.2,18.3) has 21375 bin [18.3,18.4) has 21869 bin [18.4,18.5) has 22633 bin [18.5,18.6) has 23351 bin [18.6,18.7) has 24687 bin [18.7,18.8) has 26076 bin [18.8,18.9) has 26419 bin [18.9,19.0) has 25343 bin [19.0,19.1) has 24089 bin [19.1,19.2) has 22882 bin [19.2,19.3) has 20656 bin [19.3,19.4) has 17953 bin [19.4,19.5) has 16155 bin [19.5,19.6) has 15649 bin [19.6,19.7) has 15398 bin [19.7,19.8) has 14695 bin [19.8,19.9) has 14093 bin [19.9,20.0) has 13602 bin [20.0,20.1) has 13528 bin [20.1,20.2) has 13726 bin [20.2,20.3) has 14890 bin [20.3,20.4) has 12823 bin [20.4,20.5) has 11557 bin [20.5,20.6) has 11873 bin [20.6,20.7) has 12267 bin [20.7,20.8) has 12973 bin [20.8,20.9) has 12815 bin [20.9,21.0) has 12090 bin [21.0,21.1) has 11996 bin [21.1,21.2) has 10898 bin [21.2,21.3) has 10980 bin [21.3,21.4) has 11179 bin [21.4,21.5) has 7314 bin [21.5,21.6) has 6223 bin [21.6,21.7) has 7409 bin [21.7,21.8) has 5027 bin [21.8,21.9) has 4279 bin [21.9,22.0) has 3676 bin [22.0,22.1) has 3356 bin [22.1,22.2) has 3104 bin [22.2,22.3) has 2897 bin [22.3,22.4) has 2693 bin [22.4,22.5) has 2644 bin [22.5,22.6) has 2225 bin [22.6,22.7) has 2089 bin [22.7,22.8) has 1693 bin [22.8,22.9) has 1537 bin [22.9,23.0) has 1429 bin [23.0,23.1) has 1298 bin [23.1,23.2) has 1289 bin [23.2,23.3) has 1133 bin [23.3,23.4) has 1267 bin [23.4,23.5) has 9316 bin [23.5,23.6) has 6872 bin [23.6,23.7) has 1001 bin [23.7,23.8) has 651 bin [23.8,23.9) has 564 bin [23.9,24.0) has 597 bin [24.0,24.1) has 594 bin [24.1,24.2) has 1185 bin [24.2,24.3) has 1236 bin [24.3,24.4) has 589 bin [24.4,24.5) has 715 bin [24.5,24.6) has 755 bin [24.6,24.7) has 1208 bin [24.7,24.8) has 2192 bin [24.8,24.9) has 816 bin [24.9,25.0) has 888 bin [25.0,25.1) has 604 bin [25.1,25.2) has 383 bin [25.2,25.3) has 321 bin [25.3,25.4) has 261 bin [25.4,25.5) has 188 bin [25.5,25.6) has 195 bin [25.6,25.7) has 149 bin [25.7,25.8) has 143 bin [25.8,25.9) has 85 bin [25.9,26.0) has 66 bin [26.0,26.1) has 44 bin [26.1,26.2) has 29 bin [26.2,26.3) has 8 bin [26.3,26.4) has 4 bin [26.4,26.5) has 3 bin [26.6,26.7) has 2 bin [26.7,26.8) has 1 bin [26.8,26.9) has 1 bin [26.9,27.0) has 1 bin [27.5,27.6) has 1 bin [27.7,27.8) has 1 bin [28.1,28.2) has 2 bin [28.2,28.3) has 4 bin [28.3,28.4) has 4 bin [28.7,28.8) has 1 bin [28.9,29.0) has 1 bin [29.0,29.1) has 2 bin [29.1,29.2) has 10 bin [29.3,29.4) has 1 bin [30.4,30.5) has 1 bin [30.6,30.7) has 1 bin [31.7,31.8) has 1 bin [31.8,31.9) has 1 bin [32.5,32.6) has 2 bin [32.7,32.8) has 1 average z coordinate 5.6 for 12480747 element(s) point source id histogram with bin size 1.000000 bin 24 has 561385 bin 25 has 9266730 bin 26 has 2652632 average point source id 25.167557839286381 for 12480747 element(s)