https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-19T17:57:17.108058Z
2019-05-19T17:57:42.106715Z
s3://sentinel-s1-l1c/GRD/2019/5/19/IW/DV/S1A_IW_GRDH_1SDV_20190519T175717_20190519T175742_027300_031425_E7B4
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
2019-05-19T17:57:17.108058Z
2019-05-19T17:57:42.106715Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190519T200656_V20190519T161320_20190519T193050.EOF
347.76766234223953
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-19T20:22:01.960210Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190519T175717_20190519T175742_027300_031425_E7B4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.6171060065253766 19.238412707533808,2.2058640983610354 19.347742493132447,2.798581063208147 19.45574278899348,3.392073386831204 19.561805389501377,3.9630768710268582 19.661875217637657,3.7890060745677894 20.56683230543833,3.753193842124103 20.747657083530573,3.66881228244229 21.168532285543755,3.092032182018564 21.06949357591029,2.49259229707933 20.96434198456241,1.8939975373086522 20.857088815576752,1.2994622686866595 20.748339613283388,1.3906285539004886 20.326599587300247,1.4292986679382964 20.145393046182022,1.5047693198810663 19.78263166440042,1.6171060065253766 19.238412707533808))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87007678670456
46.14176940862558
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
2021-12-24T16:09:24.898516Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N20E003/2019/05/19/031425
2.0E-4
2.0E-4
true
block average
2
2
21.0
3.0
20.0
4.0
POLYGON((3.7026014366687834 21.0,3.7890060745682597 20.566832305435945,3.8980377095441927 20.0,3.0 20.0,3.0 21.0,3.7026014366687834 21.0))
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_031425_N20E003_2019_05_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031425_N20E003_2019_05_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031425_N20E003_2019_05_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031425_N20E003_2019_05_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031425_N20E003_2019_05_19_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