https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-12T17:28:11.680041Z
2023-02-12T17:28:40.682772Z
s3://sentinel-s1-l1c/GRD/2023/2/12/IW/DV/S1A_IW_GRDH_1SDV_20230212T172811_20230212T172840_047206_05AA0A_7F71
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
2023-02-12T17:28:11.680041Z
2023-02-12T17:28:40.682772Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230212T192801_V20230212T154901_20230212T190631.EOF
348.03311754939193
693000
Copernicus Ground Segment
2023-02-12T19:51:33.330033Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230212T172811_20230212T172840_047206_05AA0A_7F71
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.32840084265674 2.083011004839379,12.433549434904643 2.317555979801004,13.53460289884946 2.550268387019573,13.48448000259437 2.7894684660398292,13.448848830911874 2.970868543844389,13.375962134535046 3.3333057279156333,13.337969784979856 3.5141893297660878,13.263082374457603 3.87617022852068,13.22702914673309 4.05744077439057,13.202365901197451 4.177372945913585,12.098181513938332 3.9471072233044273,10.993219758058757 3.7150592773023767,11.019889725441269 3.595132591281266,11.057276209694441 3.4135112644486236,11.096531350783945 3.232282787693283,11.133910832136733 3.050654307027008,11.16998174661188 2.8687449036826305,11.208543024827621 2.687361196173039,11.246183253845569 2.5057788390855578,11.278129265220954 2.322980574129795,11.32840084265674 2.083011004839379))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77223995174024
46.03604134851055
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
2023-02-13T01:43:00.859477Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N02E013/2023/02/12/05AA0A
2.0E-4
2.0E-4
true
block average
2
2
3.0
13.0
2.0
14.0
POLYGON((13.44299044856832 3.0,13.484480002594621 2.78946846603829,13.534602898849462 2.5502683870195715,13.0 2.437277754347153,13.0 3.0,13.44299044856832 3.0))
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_05AA0A_N02E013_2023_02_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AA0A_N02E013_2023_02_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AA0A_N02E013_2023_02_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AA0A_N02E013_2023_02_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AA0A_N02E013_2023_02_12_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