https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-10T16:43:22.047673Z
2021-06-10T16:43:47.046622Z
s3://sentinel-s1-l1c/GRD/2021/6/10/IW/DV/S1B_IW_GRDH_1SDV_20210610T164322_20210610T164347_027297_0342A7_A1B7
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
2021-06-10T16:43:22.047673Z
2021-06-10T16:43:47.046622Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6951443951139
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-10T18:19:43.954751Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210610T164322_20210610T164347_027297_0342A7_A1B7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.674433768951396 21.4413560208164,20.297853871808737 21.55449744934823,20.925569361930467 21.665892220838987,21.428454746185086 21.753304579052426,22.051319503939474 21.859309183874718,21.87639629117652 22.763581378743595,21.805927246507217 23.125212623063867,21.77008267841273 23.305921458994288,21.75875455184869 23.36582368625088,21.38403976150734 23.303727488879293,21.129040890114922 23.260923631442452,20.62092219062138 23.17431548205844,20.366403043129885 23.13027550291478,19.987319058491305 23.063866495858747,19.735801266403733 23.01926712077218,19.358693208440933 22.95159567076427,19.37076898880999 22.89150397602405,19.4146353163311 22.7112933374471,19.451350873946822 22.529791661146124,19.49132784049478 22.348880072055973,19.527512889074956 22.1672802622454,19.565653052504608 21.98603458360025,19.600258375630457 21.804143622293495,19.63703629355211 21.622646837493726,19.674433768951396 21.4413560208164))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.92407769642601
46.70184599262041
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
2021-12-26T06:59:45.131639Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N22E022/2021/06/10/0342A7
2.0E-4
2.0E-4
true
block average
2
2
23.0
22.0
22.0
23.0
POLYGON((22.0 22.124607309458074,22.02410414809586 22.0,22.0 22.0,22.0 22.124607309458074))
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_0342A7_N22E022_2021_06_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0342A7_N22E022_2021_06_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0342A7_N22E022_2021_06_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0342A7_N22E022_2021_06_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0342A7_N22E022_2021_06_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