https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-14T17:17:11.538477Z
2022-01-14T17:17:32.275968Z
s3://sentinel-s1-l1c/GRD/2022/1/14/IW/DV/S1A_IW_GRDH_1SDV_20220114T171711_20220114T171732_041460_04EE02_CF7D
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
2022-01-14T17:17:11.538477Z
2022-01-14T17:17:32.275968Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220114T174431_V20220114T171119_20220114T234619.EOF
347.68030572276655
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-14T19:36:25.185659Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220114T171711_20220114T171732_041460_04EE02_CF7D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.318966328748672 22.03744673689252,11.91642037138716 22.14527159242828,12.514865571059326 22.250925581195162,13.116834222997817 22.354824764301572,13.710478530323092 22.454948066503338,13.67441417135792 22.635532252991826,13.640333826007184 22.81653241326336,13.492557234632102 23.580286772497963,12.894236212561832 23.480996834384,12.287518367559377 23.377813019598996,11.683411480088694 23.27257576274944,11.086581700956557 23.166158658377903,11.131985470200776 22.944204811856235,11.170425991755016 22.763025054495042,11.206467658736171 22.581410893811263,11.318966328748672 22.03744673689252))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87801176963995
46.07747283213514
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
2022-01-15T01:16:35.585960Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N23E012/2022/01/14/04EE02
2.0E-4
2.0E-4
true
block average
2
2
24.0
12.0
23.0
13.0
POLYGON((12.0 23.327726445644362,12.287518367559843 23.377813019599156,13.0 23.498548081159782,13.0 23.0,12.0 23.0,12.0 23.327726445644362))
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_04EE02_N23E012_2022_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EE02_N23E012_2022_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EE02_N23E012_2022_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EE02_N23E012_2022_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EE02_N23E012_2022_01_14_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