https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-25T17:32:40.397886Z
2018-02-25T17:33:14.761688Z
s3://sentinel-s1-l1c/GRD/2018/2/25/IW/DV/S1B_IW_GRDH_1SDV_20180225T173240_20180225T173314_009782_011ACC_B72B
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-02-25T17:32:40.397886Z
2018-02-25T17:33:14.761688Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180225T181011_V20180225T141717_20180225T173447.EOF
348.0008707118922
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-25T18:38:52.271642Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180225T173240_20180225T173314_009782_011ACC_B72B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.27520777 -7.275412713,11.850053768 -7.147717475,12.428201918 -7.018503914,13.006032307 -6.888588774,13.491448984 -6.778861743,13.290565154 -5.875279798,13.061238174 -4.833918087,12.00093823 -5.070123482,10.851491545 -5.324064121,11.077655583 -6.368828673,11.27520777 -7.275412713))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62811
46.38006406330658
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
2022-01-21T14:40:37.321679Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S05E012/2018/02/25/011ACC
2.0E-4
2.0E-4
true
block average
2
2
-4.0
12.0
-5.0
13.0
POLYGON((12.315714799932557 -5.0,13.0 -4.8475602522765415,13.0 -5.0,12.315714799932557 -5.0))
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_011ACC_S05E012_2018_02_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_011ACC_S05E012_2018_02_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_011ACC_S05E012_2018_02_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_011ACC_S05E012_2018_02_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_011ACC_S05E012_2018_02_25_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