https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-14T15:28:30.215029Z
2022-01-14T15:28:54.483116Z
s3://sentinel-s1-l1c/GRD/2022/1/14/IW/DV/S1A_IW_GRDH_1SDV_20220114T152830_20220114T152854_041458_04EDF6_F702
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
2022-01-14T15:28:30.215029Z
2022-01-14T15:28:54.483116Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220114T160812_V20220114T121459_20220114T153229.EOF
347.8971965770972
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-14T16:32:32.869484Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220114T152830_20220114T152854_041458_04EDF6_F702
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.64455789034412 -13.907914598561174,44.20656646780995 -13.780523908761658,44.77318373739108 -13.650659111353328,45.339181693079716 -13.519514161466253,45.89800764927282 -13.388644624767394,45.75410164532777 -12.78937639056378,45.60786521563163 -12.175600604552013,45.05139605760248 -12.305162020229414,44.49033116404273 -12.434525139435912,43.92374448148877 -12.563874350456189,43.364289940088334 -12.690301121459143,43.505665745333935 -13.306374043712625,43.64455789034412 -13.907914598561174))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51585
45.78602938016296
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
2022-01-14T19:59:24.302347Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/S14E044/2022/01/14/04EDF6
2.0E-4
2.0E-4
true
block average
2
2
-13.0
44.0
-14.0
45.0
POLYGON((45.0 -13.598104491509623,44.0 -13.827346405568727,44.0 -13.0,45.0 -13.0,45.0 -13.598104491509623))
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_04EDF6_S14E044_2022_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EDF6_S14E044_2022_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EDF6_S14E044_2022_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EDF6_S14E044_2022_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EDF6_S14E044_2022_01_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 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