https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-13T04:36:22.830084Z
2022-09-13T04:36:40.641324Z
s3://sentinel-s1-l1c/GRD/2022/9/13/IW/DV/S1A_IW_GRDH_1SDV_20220913T043622_20220913T043640_044981_055FAD_D62C
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
2022-09-13T04:36:22.830084Z
2022-09-13T04:36:40.641324Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220913T060729_V20220913T020613_20220913T052343.EOF
192.004198732374
693000
Copernicus Ground Segment
2022-09-13T07:17:16.288840Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220913T043622_20220913T043640_044981_055FAD_D62C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.92853287564349 -6.680878792427735,16.387953414356147 -6.561105330255252,15.829059533304605 -6.436617089788083,15.266929584807851 -6.310735602595802,14.712773781095573 -6.185994247270979,14.673256437614562 -6.366743084004098,14.635798062542548 -6.548063983081675,14.59634723925458 -6.728939384715309,14.554767166715537 -6.909335854112152,14.514676106394129 -7.090081538356666,14.504244115780526 -7.135152863478323,15.052143758257786 -7.25919693196722,15.616129580903344 -7.386146569922416,16.178322754911047 -7.511919939803697,16.72122645058355 -7.632640272317774,16.771715869248546 -7.406266035051933,16.810171108700864 -7.224722020391292,16.88977451736095 -6.8622470745822755,16.92853287564349 -6.680878792427735))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.53256995893891
45.95940450844969
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
2022-09-13T09:50:36.269627Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/S08E015/2022/09/13/055FAD
2.0E-4
2.0E-4
true
block average
2
2
-7.0
15.0
-8.0
16.0
POLYGON((16.0 -7.472025727549681,15.0 -7.247391624171404,15.0 -7.0,16.0 -7.0,16.0 -7.472025727549681))
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_055FAD_S08E015_2022_09_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055FAD_S08E015_2022_09_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055FAD_S08E015_2022_09_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055FAD_S08E015_2022_09_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055FAD_S08E015_2022_09_13_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