https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-14T03:40:15.436897Z
2022-09-14T03:40:49.447633Z
s3://sentinel-s1-l1c/GRD/2022/9/14/IW/DV/S1A_IW_GRDH_1SDV_20220914T034015_20220914T034049_044995_05602A_646E
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
2022-09-14T03:40:15.436897Z
2022-09-14T03:40:49.447633Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220914T051016_V20220914T010837_20220914T042607.EOF
192.0935246292066
693000
Copernicus Ground Segment
2022-09-14T07:05:37.942082Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220914T034015_20220914T034049_044995_05602A_646E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.111076318929317 -12.027452569558644,29.580839798770448 -11.907855510706122,29.006589693825454 -11.777096126347715,28.433137301964695 -11.645253458827645,27.87982683526661 -11.516842409376421,27.79568869479301 -11.877854366196338,27.707631597194467 -12.238074863320707,27.6656152450561 -12.418676312091717,27.491475778619055 -13.139739944579578,27.42208482253919 -13.43710871767881,27.976686296262592 -13.567027703407012,28.55394781689694 -13.700806271057257,29.134593015962658 -13.833879252665922,29.666827366208516 -13.954518700169615,29.690432359047556 -13.836732122282429,29.73432700402916 -13.656182335529767,29.772866297751655 -13.474423660337866,29.81550997881868 -13.293603019553144,29.856760696377634 -13.112472876450273,29.901211111599093 -12.9320732085949,29.944184290901532 -12.751344815735955,30.028448519097097 -12.389524955100015,30.069110440749576 -12.208291047467796,30.111076318929317 -12.027452569558644))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.35173846668371
45.96435818237684
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
2022-09-14T09:04:58.926709Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/S14E029/2022/09/14/05602A
2.0E-4
2.0E-4
true
block average
2
2
-13.0
29.0
-14.0
30.0
POLYGON((29.88447397389523 -13.0,29.856760696376167 -13.11247287645687,29.77286629775307 -13.474423660331674,29.73432700403003 -13.656182335525987,29.69043235904732 -13.836732122283404,29.666827366208153 -13.954518700169535,29.0 -13.803033059557546,29.0 -13.0,29.88447397389523 -13.0))
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_05602A_S14E029_2022_09_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05602A_S14E029_2022_09_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05602A_S14E029_2022_09_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05602A_S14E029_2022_09_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05602A_S14E029_2022_09_14_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 2021
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