https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-29T17:38:56.169213Z
2020-12-29T17:39:21.167661Z
s3://sentinel-s1-l1c/GRD/2020/12/29/IW/DV/S1A_IW_GRDH_1SDV_20201229T173856_20201229T173921_035904_04347E_0F74
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
2020-12-29T17:38:56.169213Z
2020-12-29T17:39:21.167661Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201229T201429_V20201229T155704_20201229T191434.EOF
347.94494709980484
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-29T20:55:27.708152Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201229T173856_20201229T173921_035904_04347E_0F74
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.294975173012418 11.664800667995095,7.859945318291132 11.777087063519453,8.425908925678927 11.888355999916921,8.993523708522796 11.998719764984468,9.549133100766324 12.105545511127975,9.405616471740181 12.829492428228384,9.334402443725972 13.191584484373431,9.299490732957528 13.372753474609059,9.25220477724638 13.613450582875046,8.693027645633906 13.507760683132524,8.121915842147482 13.398427126986695,7.55130742325408 13.287800211111389,6.981666825741714 13.17598321663609,7.031440488982714 12.934719950054298,7.069586336832719 12.75339316144381,7.106268021729158 12.571774472560344,7.180977914525072 12.208798508904103,7.219226600054001 12.027485908011572,7.256271051243715 11.845931578542896,7.294975173012418 11.664800667995095))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90419536490781
46.07807651751835
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
2021-12-25T22:37:26.248929Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N12E008/2020/12/29/04347E
2.0E-4
2.0E-4
true
block average
2
2
13.0
8.0
12.0
9.0
POLYGON((8.0 12.0,8.0 13.0,9.0 13.0,9.0 12.0,8.0 12.0))
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_04347E_N12E008_2020_12_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04347E_N12E008_2020_12_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04347E_N12E008_2020_12_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04347E_N12E008_2020_12_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04347E_N12E008_2020_12_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