https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-01T02:19:54.504149Z
2021-05-01T02:20:14.407769Z
s3://sentinel-s1-l1c/GRD/2021/5/1/IW/DV/S1A_IW_GRDH_1SDV_20210501T021954_20210501T022014_037688_04726A_642B
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
2021-05-01T02:19:54.504149Z
2021-05-01T02:20:14.407769Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0126702026614
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-01T04:55:27.170994Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210501T021954_20210501T022014_037688_04726A_642B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((53.35873003282962 9.93553830163343,52.79778756037477 10.048534886226783,52.235203705096 10.16082648341727,51.672228182173356 10.272148869687557,51.11242443508078 10.381795528841,50.89855866919016 9.305019847921441,51.45628417501064 9.194542608687211,52.017317659796724 9.082466937808535,52.578000602774146 8.969526185993397,53.137088067559645 8.855985733027275,53.35873003282962 9.93553830163343))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80592736454874
45.98058
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
2021-12-26T04:58:31.349302Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N08E053/2021/05/01/04726A
2.0E-4
2.0E-4
true
block average
2
2
9.0
53.0
8.0
54.0
POLYGON((53.166655506966535 9.0,53.137088067559695 8.855985733027245,53.0 8.88382581578225,53.0 9.0,53.166655506966535 9.0))
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_04726A_N08E053_2021_05_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04726A_N08E053_2021_05_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04726A_N08E053_2021_05_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04726A_N08E053_2021_05_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04726A_N08E053_2021_05_01_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