https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-14T02:28:06.930500Z
2023-04-14T02:28:31.929277Z
s3://sentinel-s1-l1c/GRD/2023/4/14/IW/DV/S1A_IW_GRDH_1SDV_20230414T022806_20230414T022831_048086_05C7C8_A250
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
2023-04-14T02:28:06.930500Z
2023-04-14T02:28:31.929277Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230414T035810_V20230414T000244_20230414T032014.EOF
192.0198003419906
693000
Copernicus Ground Segment
2023-04-14T04:06:48.811662Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230414T022806_20230414T022831_048086_05C7C8_A250
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((51.450808772158815 10.673429472633,50.88491021804988 10.786784179067963,50.31377860213366 10.900050699012125,49.740697393529665 11.012546777504207,49.19605373666708 11.118371174574598,49.15459036920279 10.93851834544951,49.122282029411565 10.75679204684372,49.04908029875889 10.394989897119167,49.011474216458254 10.214278083568136,48.93967944025347 9.852170936369102,48.893244927530546 9.611032165369238,49.44820561477538 9.501452033499909,50.013045592038594 9.388939494783536,50.577310593360224 9.275564222685052,51.1403846381705 9.161464062322175,51.37630315943884 10.310508108964788,51.411002127107515 10.492531933324292,51.450808772158815 10.673429472633))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81316237388096
46.10407232674941
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
2023-04-14T14:12:15.628752Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N10E048/2023/04/14/05C7C8
2.0E-4
2.0E-4
true
block average
2
2
11.0
48.0
10.0
49.0
POLYGON((48.968989423837 10.0,49.0 10.15640624375461,49.0 10.0,48.968989423837 10.0))
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_05C7C8_N10E048_2023_04_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C7C8_N10E048_2023_04_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C7C8_N10E048_2023_04_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C7C8_N10E048_2023_04_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C7C8_N10E048_2023_04_14_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