https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-13T02:59:33.839470Z
2019-05-13T03:00:02.859475Z
s3://sentinel-s1-l1c/GRD/2019/5/13/IW/DV/S1A_IW_GRDH_1SDV_20190513T025933_20190513T030002_027203_031111_6488
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2019-05-13T02:59:33.839470Z
2019-05-13T03:00:02.859475Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190513T045438_V20190513T003516_20190513T035246.EOF
192.0784781694159
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-13T05:27:58.492014Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190513T025933_20190513T030002_027203_031111_6488
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.99891445768334 14.507608574484195,43.4273868637507 14.618491175020331,42.85401125211685 14.728212703022741,42.280064068215054 14.836512344341658,41.715408972091964 14.941554539718858,41.70403741122835 14.88287338359615,41.63811964375328 14.519930987507747,41.602773610007176 14.338891709390746,41.56940216332938 14.157479724917712,41.53470433732115 13.976309600910751,41.50127147102708 13.794895652473807,41.40805465610926 13.311236483790442,41.968548283401645 13.204932530590211,42.53832433070599 13.09551128717202,43.10759402800042 12.984831119552389,43.675091794625246 12.873154025372227,43.773016749837545 13.358024546613413,43.808221963017644 13.539911880753467,43.844787447829844 13.72152822364203,43.879998899317194 13.903408814705163,43.917229674385354 14.084891176380758,43.986893540075336 14.448786686146798,43.99891445768334 14.507608574484195))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82880061620031
46.08759204988769
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
2021-12-24T15:48:34.028903Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N14E041/2019/05/13/031111
2.0E-4
2.0E-4
true
block average
2
2
15.0
41.0
14.0
42.0
POLYGON((41.53924153875143 14.0,41.60277361001136 14.338891709413058,41.63811964375437 14.519930987513604,41.71540897209198 14.94155453971874,42.0 14.888612369248017,42.0 14.0,41.53924153875143 14.0))
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_031111_N14E041_2019_05_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031111_N14E041_2019_05_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031111_N14E041_2019_05_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031111_N14E041_2019_05_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031111_N14E041_2019_05_13_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