https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-11T15:29:56.992064Z
2022-12-11T15:30:26.017049Z
s3://sentinel-s1-l1c/GRD/2022/12/11/IW/DV/S1A_IW_GRDH_1SDV_20221211T152956_20221211T153026_046286_058B01_281B
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
2022-12-11T15:29:56.992064Z
2022-12-11T15:30:26.017049Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221211T173010_V20221211T134538_20221211T170308.EOF
347.7168499021015
693000
Copernicus Ground Segment
2022-12-11T18:14:09.242424Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221211T152956_20221211T153026_046286_058B01_281B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.32613935760649 20.721520146500772,38.918348151299185 20.829885326151324,39.51414438486535 20.93669075395432,40.122189371615356 21.04339031339685,40.71281197021429 21.14481587804038,40.66647448933021 21.383663921228234,40.629936143094504 21.5643286522343,40.59472843268719 21.74521310714388,40.557577917198536 21.925768324617017,40.52172934638591 22.106537675584715,40.487052646063404 22.28749792483539,40.4508912604116 22.468207021842723,40.391561784445464 22.770309346429126,39.79354110568086 22.669912710077213,39.18365345897865 22.56507630801183,38.58149401928788 22.459138046817863,37.98250187739849 22.35136706550429,38.161347659449646 21.504733482248216,38.32613935760649 20.721520146500772))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79863679727163
46.15358
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
2022-12-11T20:31:16.098219Z
Batch API, v4.165.0
s3://deafrica-sentinel-1/s1_rtc/N20E038/2022/12/11/058B01
2.0E-4
2.0E-4
true
block average
2
2
21.0
38.0
20.0
39.0
POLYGON((38.32613935760648 20.721520146500826,38.26754591203292 21.0,39.0 21.0,39.0 20.844522647000527,38.32613935760648 20.721520146500826))
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_058B01_N20E038_2022_12_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058B01_N20E038_2022_12_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058B01_N20E038_2022_12_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058B01_N20E038_2022_12_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058B01_N20E038_2022_12_11_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