https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-07T02:44:47.953167Z
2021-10-07T02:45:12.951934Z
s3://sentinel-s1-l1c/GRD/2021/10/7/IW/DV/S1A_IW_GRDH_1SDV_20211007T024447_20211007T024512_040007_04BC51_5F57
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
2021-10-07T02:44:47.953167Z
2021-10-07T02:45:12.951934Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0066381535477
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-07T19:39:59.030392Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211007T024447_20211007T024512_040007_04BC51_5F57
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((47.121753065761595 9.690169951029864,46.55117977419788 9.805291916672036,45.99160986223671 9.917178369828274,45.418157554158135 10.030794867888575,44.8843962529525 10.135575029134062,44.84606047306858 9.955058343102348,44.809164496389876 9.77416170044744,44.77470640727653 9.592779511344034,44.738005138452195 9.411833482187681,44.58253275932903 8.627836627508028,45.12726551845174 8.519204928030682,45.69022570729368 8.406065320623275,46.25285664568766 8.292117392278632,46.81375430277896 8.177660214633809,46.8608308609346 8.419403942047898,46.89899627008044 8.600779923274603,46.939471940111744 8.781682187300637,47.01468221289527 9.144654637798153,47.051748130490324 9.326247493505136,47.08591193528877 9.508427750353132,47.121753065761595 9.690169951029864))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8994864116343
46.15789864835672
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
2021-12-26T12:57:42.868963Z
Batch API, v4.58.1
s3://deafrica-sentinel-1/s1_rtc/N09E044/2021/10/07/04BC51
2.0E-4
2.0E-4
true
block average
2
2
10.0
44.0
9.0
45.0
POLYGON((44.656335510703144 9.0,44.77470640727992 9.592779511361197,44.80916449638919 9.774161700444663,44.85560459613188 10.0,45.0 10.0,45.0 9.0,44.656335510703144 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_04BC51_N09E044_2021_10_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04BC51_N09E044_2021_10_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04BC51_N09E044_2021_10_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04BC51_N09E044_2021_10_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04BC51_N09E044_2021_10_07_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