https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-15T04:53:34.286315Z
2022-03-15T04:53:58.660572Z
s3://sentinel-s1-l1c/GRD/2022/3/15/IW/DV/S1A_IW_GRDH_1SDV_20220315T045334_20220315T045358_042327_050BBB_9885
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
2022-03-15T04:53:34.286315Z
2022-03-15T04:53:58.660572Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220315T045744_V20220315T040121_20220315T103621.EOF
192.0516926753419
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-15T06:44:06.045832Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220315T045334_20220315T045358_042327_050BBB_9885
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.094724270661557 -9.933905557078983,11.555809068149028 -9.813129516797508,10.987969149201938 -9.684857240213345,10.420558143852249 -9.555658227534572,9.867943006739988 -9.42885369222298,9.701369948566247 -10.151077421317837,9.55715040616517 -10.77152055043884,10.111752487390742 -10.899703258584907,10.681269926103102 -11.030186457582616,11.251284213457666 -11.15961108954895,11.792323886327226 -11.2813573931797,11.932508119078369 -10.658687505389143,12.094724270661557 -9.933905557078983))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34756
45.85101127378259
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
2022-03-29T08:08:15.488367Z
Batch API, v4.99.0
s3://deafrica-sentinel-1/s1_rtc/S11E012/2022/03/15/050BBB
2.0E-4
2.0E-4
true
block average
2
2
-10.0
12.0
-11.0
13.0
POLYGON((12.079931426832212 -10.0,12.0 -10.357133705276949,12.0 -10.0,12.079931426832212 -10.0))
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_050BBB_S11E012_2022_03_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050BBB_S11E012_2022_03_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050BBB_S11E012_2022_03_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050BBB_S11E012_2022_03_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050BBB_S11E012_2022_03_15_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