https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-16T04:35:50.499464Z
2022-05-16T04:36:15.498826Z
s3://sentinel-s1-l1c/GRD/2022/5/16/IW/DV/S1A_IW_GRDH_1SDV_20220516T043550_20220516T043615_043231_0529BB_6082
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
2022-05-16T04:35:50.499464Z
2022-05-16T04:36:15.498826Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220516T061343_V20220516T020606_20220516T052336.EOF
191.9926130377745
693000
Copernicus Ground Segment
2022-05-16T06:58:56.508141Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220516T043550_20220516T043615_043231_0529BB_6082
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.257318692120755 -5.169987433264148,16.160475233359783 -4.92793529643052,15.054378581604919 -4.681872856518331,15.01421794978947 -4.862414468446692,14.975469639819993 -5.043376189756669,14.934575951269977 -5.223860316813686,14.892329608803362 -5.404045186194174,14.85432528399199 -5.585198333957933,14.815053149285227 -5.766072327841887,14.774530111825518 -5.946670759820959,14.716778022126247 -6.186225138635697,15.267917154357518 -6.310286784123648,15.830047731739871 -6.436169271067106,16.388939708446102 -6.560657997432865,16.92960662118572 -6.680451688481696,16.943204866464967 -6.6205243464413135,17.021479232037784 -6.25778427664682,17.100580357977535 -5.8952450262865135,17.1381311805573 -5.713539204653678,17.179140561035442 -5.532602941988658,17.21788835950296 -5.351170578993579,17.257318692120755 -5.169987433264148))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56407
45.95969787610329
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
2022-05-16T09:16:15.526664Z
Batch API, v4.110.0
s3://deafrica-sentinel-1/s1_rtc/S06E015/2022/05/16/0529BB
2.0E-4
2.0E-4
true
block average
2
2
-5.0
15.0
-6.0
16.0
POLYGON((15.0 -6.0,15.0 -5.0,16.0 -5.0,16.0 -6.0,15.0 -6.0))
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_0529BB_S06E015_2022_05_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0529BB_S06E015_2022_05_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0529BB_S06E015_2022_05_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0529BB_S06E015_2022_05_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0529BB_S06E015_2022_05_16_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