https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-27T16:21:00.311587Z
2024-04-27T16:21:25.310861Z
s3://sentinel-s1-l1c/GRD/2024/4/27/IW/DV/S1A_IW_GRDH_1SDV_20240427T162100_20240427T162125_053621_0682CA_F5B8
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
2024-04-27T16:21:00.311587Z
2024-04-27T16:21:25.310861Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240427T182538_V20240427T144317_20240427T180047.EOF
348.0304596472145
693000
Copernicus Ground Segment
2024-04-27T18:34:18.924364Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240427T162100_20240427T162125_053621_0682CA_F5B8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.974744377078455 -3.356497455811093,30.06300347729927 -3.118403694320487,31.150515893908587 -2.8792449357224856,31.07070093685147 -2.5180058560076706,31.035844573245306 -2.336234662674102,30.997713172342124 -2.1551949894771907,30.958788447295134 -1.974336143375253,30.91895284200482 -1.7936834939996371,30.883132955282665 -1.612156840708232,30.829777896486206 -1.3721420540140503,29.632816721529466 -1.632623350286813,28.636121972150953 -1.8489578109871552,28.649317949016478 -1.9085833224780455,28.683234126794463 -2.091047869671266,28.73849210000124 -2.2688627012595806,28.78031952360393 -2.449606923943681,28.80682733333478 -2.633700852093097,28.848958419543735 -2.8143865545615623,28.89466809819969 -2.9942914185558474,28.931758778470595 -3.1760852987076773,28.974744377078455 -3.356497455811093))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87475344685775
46.20709409337166
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
2024-04-27T20:09:44.016775Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/S03E028/2024/04/27/0682CA
2.0E-4
2.0E-4
true
block average
2
2
-2.0
28.0
-3.0
29.0
POLYGON((28.895832797302667 -3.0,28.848958419544417 -2.81438655456441,28.806827333334727 -2.6337008520927396,28.780319523604035 -2.449606923944038,28.7384921000014 -2.268862701260205,28.683234126794513 -2.0910478696715282,28.66631031457135 -2.0,29.0 -2.0,29.0 -3.0,28.895832797302667 -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_0682CA_S03E028_2024_04_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0682CA_S03E028_2024_04_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0682CA_S03E028_2024_04_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0682CA_S03E028_2024_04_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0682CA_S03E028_2024_04_27_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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