https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-02T01:47:35.913497Z
2023-01-02T01:48:00.912706Z
s3://sentinel-s1-l1c/GRD/2023/1/2/IW/DV/S1A_IW_GRDH_1SDV_20230102T014735_20230102T014800_046598_05959F_C0D0
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
2023-01-02T01:47:35.913497Z
2023-01-02T01:48:00.912706Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230102T013204_V20230102T005213_20230102T072713.EOF
192.3587184846223
693000
Copernicus Ground Segment
2023-01-02T03:06:53.092660Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230102T014735_20230102T014800_046598_05959F_C0D0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((56.6634836383606 -21.341995095077706,56.08341258539826 -21.20877585458857,55.47463455022553 -21.066530798231554,54.90063055531324 -20.93025621896594,54.32683376574337 -20.791820428666806,54.23040198704971 -21.151124211562653,54.13285699625208 -21.510309906878803,54.03473309174392 -21.86941368805515,53.919748635769594 -22.287405902921318,54.4988460158754 -22.42777176640464,55.09521129301024 -22.569873965716084,55.69278504980672 -22.7097744072123,56.27840998428026 -22.84445223883251,56.47956793492387 -22.063684557282542,56.6634836383606 -21.341995095077706))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.23409
45.64472558377085
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
2023-01-02T06:31:15.598368Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/S22E053/2023/01/02/05959F
2.0E-4
2.0E-4
true
block average
2
2
-21.0
53.0
-22.0
54.0
POLYGON((53.99881042260615 -22.0,54.0 -21.995675640803785,54.0 -22.0,53.99881042260615 -22.0))
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_05959F_S22E053_2023_01_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05959F_S22E053_2023_01_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05959F_S22E053_2023_01_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05959F_S22E053_2023_01_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05959F_S22E053_2023_01_02_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