https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-26T04:56:28.063898Z
2023-05-26T04:56:53.062187Z
s3://sentinel-s1-l1c/GRD/2023/5/26/IW/DV/S1A_IW_GRDH_1SDV_20230526T045628_20230526T045653_048700_05DB61_D58E
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
2023-05-26T04:56:28.063898Z
2023-05-26T04:56:53.062187Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230526T062940_V20230526T023053_20230526T054823.EOF
192.0114470733926
693000
Copernicus Ground Segment
2023-05-26T06:49:15.848214Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230526T045628_20230526T045653_048700_05DB61_D58E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.262539436125062 9.91569186585232,13.694230357818022 10.030196199027781,13.134578580776319 10.141921482947197,12.574393606450414 10.252718100586407,12.018055533076735 10.361719213501258,11.980413116576301 10.181112938778572,11.948506471508697 9.999284316036894,11.911155870785514 9.818516881520091,11.877105880645631 9.637094755534447,11.804774892930329 9.27506576485372,11.763239962774119 9.095106825449738,11.727671118242927 8.913962281380265,11.715087756109787 8.85425301320365,12.273709764206828 8.743072340746899,12.834622272101349 8.63053711272757,13.393164683847466 8.517592718547006,13.952097254253982 8.403693937766418,13.96461519640111 8.46364939302485,14.00025135721393 8.645502429785806,14.039785399428107 8.826556132195103,14.11377663698506 9.189694753386455,14.151632851773456 9.371085381433174,14.262539436125062 9.91569186585232))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84995785832275
46.04161
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
2023-05-26T08:16:13.179176Z
Batch API, v4.207.2
s3://deafrica-sentinel-1/s1_rtc/N09E012/2023/05/26/05DB61
2.0E-4
2.0E-4
true
block average
2
2
10.0
12.0
9.0
13.0
POLYGON((12.0 9.0,12.0 10.0,13.0 10.0,13.0 9.0,12.0 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_05DB61_N09E012_2023_05_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DB61_N09E012_2023_05_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DB61_N09E012_2023_05_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DB61_N09E012_2023_05_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DB61_N09E012_2023_05_26_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