https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-07T04:25:18.819914Z
2022-11-07T04:25:43.819130Z
s3://sentinel-s1-l1c/GRD/2022/11/7/IW/DV/S1A_IW_GRDH_1SDV_20221107T042518_20221107T042543_045783_0579F5_FB5A
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
2022-11-07T04:25:18.819914Z
2022-11-07T04:25:43.819130Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221107T060026_V20221107T015759_20221107T051529.EOF
191.9650485530626
693000
Copernicus Ground Segment
2022-11-07T06:49:14.132416Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221107T042518_20221107T042543_045783_0579F5_FB5A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.184595376775203 3.607494217438259,20.07064358925181 3.841522702915088,18.974019035292613 4.0703389455404775,18.938496248030404 3.889138328428611,18.864948560300263 3.5270538129657494,18.753643966315003 2.9840864668895573,18.666478854262444 2.562083614233222,19.76011565048757 2.331038172782905,20.872073907736997 2.095140865327646,21.035226293760044 2.8813983195008044,21.072259273551943 3.0630159382987654,21.184595376775203 3.607494217438259))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77026
46.1259407378613
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
2022-11-07T08:27:20.977815Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/N02E021/2022/11/07/0579F5
2.0E-4
2.0E-4
true
block average
2
2
3.0
21.0
2.0
22.0
POLYGON((21.059409925646655 3.0,21.0 2.7116371733307556,21.0 3.0,21.059409925646655 3.0))
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_0579F5_N02E021_2022_11_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0579F5_N02E021_2022_11_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0579F5_N02E021_2022_11_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0579F5_N02E021_2022_11_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0579F5_N02E021_2022_11_07_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