https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-29T04:03:53.606410Z
2021-08-29T04:04:26.098235Z
s3://sentinel-s1-l1c/GRD/2021/8/29/IW/DV/S1A_IW_GRDH_1SDV_20210829T040353_20210829T040426_039439_04A8C7_3A32
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
2021-08-29T04:03:53.606410Z
2021-08-29T04:04:26.098235Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0361025238462
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-29T09:53:40.471656Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210829T040353_20210829T040426_039439_04A8C7_3A32
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.710237648983355 -8.65520974454903,24.174892729421288 -8.535720455083085,23.611738161194666 -8.40915466233144,23.047833596160086 -8.281540160612238,22.497350170324978 -8.156125878573052,22.455671067622287 -8.33647583467026,22.414968688640442 -8.517153272971116,22.37292104893456 -8.69752769443002,22.33277653011212 -8.878351604546497,22.29050192003981 -9.058690523561445,22.249741338251866 -9.239389051840334,22.165199067163392 -9.600110732068579,22.076302668629314 -9.986895905078446,22.629687543183085 -10.114279459224301,23.196336905842273 -10.243660158382442,23.761657232416077 -10.371659795569224,24.301243105517187 -10.492820794087848,24.389227465241625 -10.10498915114413,24.470741951846243 -9.742773098700042,24.59073230479116 -9.19897562030716,24.629551083733585 -9.017456178577548,24.669318629708368 -8.836154531731676,24.710237648983355 -8.65520974454903))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51103
45.9386618495457
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
2021-12-26T10:59:24.854588Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S10E024/2021/08/29/04A8C7
2.0E-4
2.0E-4
true
block average
2
2
-9.0
24.0
-10.0
25.0
POLYGON((24.633380003085374 -9.0,24.59073230479206 -9.198975620302349,24.412854625597234 -10.0,24.0 -10.0,24.0 -9.0,24.633380003085374 -9.0))
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_04A8C7_S10E024_2021_08_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A8C7_S10E024_2021_08_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A8C7_S10E024_2021_08_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A8C7_S10E024_2021_08_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A8C7_S10E024_2021_08_29_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