https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-22T17:43:51.551168Z
2022-05-22T17:44:20.581148Z
s3://sentinel-s1-l1c/GRD/2022/5/22/IW/DV/S1A_IW_GRDH_1SDV_20220522T174351_20220522T174420_043326_052C87_1413
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
2022-05-22T17:43:51.551168Z
2022-05-22T17:44:20.581148Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220522T195443_V20220522T160525_20220522T192255.EOF
348.0357746169415
693000
Copernicus Ground Segment
2022-05-22T20:20:26.923787Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220522T174351_20220522T174420_043326_052C87_1413
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.773166143746071 -0.6042568739434045,9.979786415175857 -0.12830809476850946,9.891515843019791 0.29168363841575967,9.85453223274992 0.47284422348806837,9.816810974717814 0.6538385388200101,9.77773972108358 0.8345355334168878,9.73973866190209 1.0154570011404063,9.702669536548994 1.1965722183394674,9.63950824092422 1.4994962780301826,7.430963116680202 1.0282844112920833,7.773166143746071 -0.6042568739434045))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6637
45.94650489018542
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
2022-05-22T21:35:54.246678Z
Batch API, v4.112.0
s3://deafrica-sentinel-1/s1_rtc/S01E007/2022/05/22/052C87
2.0E-4
2.0E-4
true
block average
2
2
0.0
7.0
-1.0
8.0
POLYGON((7.77316614374607 -0.604256873943404,7.646505621737301 0.0,8.0 0.0,8.0 -0.5553307862257209,7.77316614374607 -0.604256873943404))
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_052C87_S01E007_2022_05_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052C87_S01E007_2022_05_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052C87_S01E007_2022_05_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052C87_S01E007_2022_05_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052C87_S01E007_2022_05_22_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