https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-04T15:40:04.999495Z
2022-09-04T15:40:29.997947Z
s3://sentinel-s1-l1c/GRD/2022/9/4/IW/DV/S1A_IW_GRDH_1SDV_20220904T154004_20220904T154029_044856_055B84_05D7
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
2022-09-04T15:40:04.999495Z
2022-09-04T15:40:29.997947Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220904T175323_V20220904T140206_20220904T171936.EOF
348.0328619056396
693000
Copernicus Ground Segment
2022-09-04T18:33:18.195436Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220904T154004_20220904T154029_044856_055B84_05D7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.016668988748705 -2.398438680220053,40.117853166420346 -2.1586852244247274,41.21570646922124 -1.9188105837617593,41.176979333018465 -1.7379933019029514,41.06211288525682 -1.1950124712116303,40.897726521223085 -0.41142037227511774,38.7005407850162 -0.8861566560426046,38.71285525235118 -0.9458159845099293,38.75765479253062 -1.1259126646966096,38.78796973231932 -1.3091552473207069,38.82658128276572 -1.4906013711804187,38.86436327749041 -1.672231428300515,38.90315762765263 -1.8536448726178194,39.016668988748705 -2.398438680220053))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68256
46.00192848784891
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
2022-09-04T20:02:43.592503Z
Batch API, v4.138.1
s3://deafrica-sentinel-1/s1_rtc/S03E038/2022/09/04/055B84
2.0E-4
2.0E-4
true
block average
2
2
-2.0
38.0
-3.0
39.0
POLYGON((39.0 -2.3184364517063583,38.933651677843336 -2.0,39.0 -2.0,39.0 -2.3184364517063583))
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_055B84_S03E038_2022_09_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055B84_S03E038_2022_09_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055B84_S03E038_2022_09_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055B84_S03E038_2022_09_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055B84_S03E038_2022_09_04_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