https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-10T17:30:19.254038Z
2018-12-10T17:30:44.253014Z
s3://sentinel-s1-l1c/GRD/2018/12/10/IW/DV/S1B_IW_GRDH_1SDV_20181210T173019_20181210T173044_013982_019F21_F1A3
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2018-12-10T17:30:19.254038Z
2018-12-10T17:30:44.253014Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181210T182321_V20181210T141726_20181210T173456.EOF
347.84253597404154
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-10T18:36:28.421107Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181210T173019_20181210T173044_013982_019F21_F1A3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.376966844 -16.317483682,13.942998425 -16.188441868,14.539359365 -16.050678723,15.134898437 -15.911272092,15.645893522 -15.790195338,15.60174894 -15.610001279,15.51130753 -15.249976808,15.467591217 -15.069620838,15.425493433 -14.888888694,15.385230517 -14.707731112,15.339003893 -14.528008264,15.291843866 -14.348518398,15.276696012 -14.289212357,14.768902265 -14.408744936,14.177180142 -14.546502479,13.584732976 -14.68277577,13.022501135 -14.810553426,13.037099383 -14.870097628,13.082659049 -15.050307159,13.127260389 -15.230741798,13.165590456 -15.412611656,13.205901748 -15.594038245,13.247863775 -15.77509556,13.334744702 -16.136557362,13.376966844 -16.317483682))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.42036
46.29636176042089
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-23T19:14:31.447845Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S16E013/2018/12/10/019F21
2.0E-4
2.0E-4
true
block average
2
2
-15.0
13.0
-16.0
14.0
POLYGON((13.301921786456562 -16.0,13.205901747997475 -15.59403824498871,13.165590455999347 -15.412611655997246,13.12726038899932 -15.230741797997329,13.069940646434242 -15.0,14.0 -15.0,14.0 -16.0,13.301921786456562 -16.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_019F21_S16E013_2018_12_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_019F21_S16E013_2018_12_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_019F21_S16E013_2018_12_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_019F21_S16E013_2018_12_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_019F21_S16E013_2018_12_10_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid