https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-27T04:59:25.592791Z
2021-10-27T04:59:50.591476Z
s3://sentinel-s1-l1c/GRD/2021/10/27/IW/DV/S1A_IW_GRDH_1SDV_20211027T045925_20211027T045950_040300_04C67D_C5A9
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
2021-10-27T04:59:25.592791Z
2021-10-27T04:59:50.591476Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9676184248381
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-27T11:29:10.976785Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211027T045925_20211027T045950_040300_04C67D_C5A9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.9672337000121 -1.08317500843593,9.771846881117183 -0.608281857601921,9.731566668290133 -0.7886575144074782,9.655201579254662 -1.1505250015407569,9.618913880947169 -1.3318816767247381,9.581225978621951 -1.5129410640639795,9.453603811590717 -2.1156186713847713,10.544771479535452 -2.354327640437891,11.653327461529837 -2.5959136891171877,11.663874037269277 -2.5354076055761317,11.703239337084735 -2.354168916765495,11.73852248059334 -2.1720435034868824,11.774607249601669 -1.990097584342143,11.812002800671891 -1.8084413834952593,11.84633490827805 -1.6261229839448534,11.881671832586218 -1.4440279185044516,11.91958767121796 -1.2624974239937488,11.9672337000121 -1.08317500843593))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66818
46.0224041476724
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
2021-12-26T13:59:56.101085Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/S02E009/2021/10/27/04C67D
2.0E-4
2.0E-4
true
block average
2
2
-1.0
9.0
-2.0
10.0
POLYGON((9.478087059702412 -2.0,9.581225978621518 -1.5129410640660466,9.686966950705395 -1.0,10.0 -1.0,10.0 -2.0,9.478087059702412 -2.0))
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_04C67D_S02E009_2021_10_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C67D_S02E009_2021_10_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C67D_S02E009_2021_10_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C67D_S02E009_2021_10_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C67D_S02E009_2021_10_27_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