https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-12-29T18:31:39.413375Z
2019-12-29T18:32:05.682518Z
s3://sentinel-s1-l1c/GRD/2019/12/29/IW/DV/S1A_IW_GRDH_1SDV_20191229T183139_20191229T183205_030567_038047_E1B9
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
2019-12-29T18:31:39.413375Z
2019-12-29T18:32:05.682518Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191229T204426_V20191229T164620_20191229T200350.EOF
347.587754878847
693000
Copernicus S1 Core Ground Segment - DPA
2019-12-29T21:07:28.458659Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191229T183139_20191229T183205_030567_038047_E1B9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.652446312679182 24.185287373018397,-7.296388947802955 24.24840411579448,-7.051855473737267 24.29123146396543,-6.684749593217559 24.354735119329344,-6.439810141905559 24.396577805945775,-6.0721004435427375 24.458599739330744,-5.826761915800649 24.49945140673044,-5.5812657435202375 24.539904930201036,-5.220894971158234 24.59851593301928,-5.326048062893383 25.140724574410406,-5.467456852976081 25.86354120005548,-5.504770503944991 26.057157373093254,-5.869593511592371 25.999137091667155,-6.11811137584012 25.95905245106937,-6.366460263289706 25.918542320549463,-6.738663836763962 25.856981760519695,-6.986584416122968 25.815412566320582,-7.358139357393759 25.752268431289366,-7.605623468189334 25.709646888298966,-7.965958100094176 25.646781422362594,-7.924580994126588 25.452786091720156,-7.768341146481577 24.728576297317314,-7.652446312679182 24.185287373018397))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77916784513587
46.021
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
2021-12-25T03:41:11.637751Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N25W008/2019/12/29/038047
2.0E-4
2.0E-4
true
block average
2
2
26.0
-8.0
25.0
-7.0
POLYGON((-7.826897656324655 25.0,-7.96595810009421 25.64678142236257,-7.0 25.813132646594852,-7.0 25.0,-7.826897656324655 25.0))
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_038047_N25W008_2019_12_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038047_N25W008_2019_12_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038047_N25W008_2019_12_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038047_N25W008_2019_12_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038047_N25W008_2019_12_29_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