https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-07T17:55:16.939121Z
2023-09-07T17:55:41.937353Z
s3://sentinel-s1-l1c/GRD/2023/9/7/IW/DV/S1A_IW_GRDH_1SDV_20230907T175516_20230907T175541_050225_060BA1_3816
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
2023-09-07T17:55:16.939121Z
2023-09-07T17:55:41.937353Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230907T195147_V20230907T161350_20230907T193120.EOF
347.96509870602097
693000
Copernicus Ground Segment
2023-09-07T20:10:12.855447Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230907T175516_20230907T175541_050225_060BA1_3816
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.483000555169312 10.16817206771794,4.048108658230135 10.281844223126383,4.612885363529393 10.394382560694837,5.182003651033799 10.506698437402118,5.729533843149186 10.61371030202228,5.5129323546864715 11.699316907447509,5.429458944157618 12.121380540468982,4.880443429813154 12.015827712306685,4.309424411848384 11.904807540223747,3.7388765122940404 11.79263229689542,3.1711678837253237 11.679787308923762,3.1829223521638537 11.619417697779168,3.2208225479398758 11.438084944755703,3.257743952754437 11.256554321964868,3.295455676086084 11.075180220215213,3.333774808643218 10.893926576898686,3.370444895192802 10.712339381312184,3.483000555169312 10.16817206771794))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8670644962356
46.12653104970641
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
2023-09-07T23:58:00.771714Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N11E005/2023/09/07/060BA1
2.0E-4
2.0E-4
true
block average
2
2
12.0
5.0
11.0
6.0
POLYGON((5.453464915987591 12.0,5.652460874781382 11.0,5.0 11.0,5.0 12.0,5.453464915987591 12.0))
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_060BA1_N11E005_2023_09_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060BA1_N11E005_2023_09_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060BA1_N11E005_2023_09_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060BA1_N11E005_2023_09_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060BA1_N11E005_2023_09_07_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