https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-27T15:26:52.823286Z
2023-07-27T15:27:21.839467Z
s3://sentinel-s1-l1c/GRD/2023/7/27/IW/DV/S1A_IW_GRDH_1SDV_20230727T152652_20230727T152721_049611_05F72F_A8FB
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
2023-07-27T15:26:52.823286Z
2023-07-27T15:27:21.839467Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230727T172723_V20230727T134541_20230727T170311.EOF
347.97762210791643
693000
Copernicus Ground Segment
2023-07-27T18:13:12.742136Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230727T152652_20230727T152721_049611_05F72F_A8FB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.682450700400565 9.384018085146394,41.247077939121795 9.498233867698021,41.80735752587614 9.610591092316696,42.369589874212174 9.72235170937634,42.921993461360415 9.831183065385865,42.90877056825279 9.889289044888336,42.871015318821485 10.069956284697952,42.83261272022493 10.250492705619076,42.795356980420415 10.431248797572332,42.75537681951622 10.611470478390988,42.719600707834495 10.792506616380793,42.688110088771786 10.974368089559201,42.61182860973201 11.335496635829465,42.587811508634 11.456918953734826,42.03096314364973 11.349083854319971,41.46643252915802 11.238602020987214,40.90295220078728 11.12717257917583,40.34601149657781 11.015913591354938,40.36908857374377 10.893794891533593,40.40497889454907 10.712043352050442,40.440168192176166 10.530147687617129,40.478299280254134 10.348842786969414,40.514527466390646 10.167151552212404,40.55455759680043 9.986227400745273,40.59284562056053 9.804949425633241,40.629361962511965 9.623310201109422,40.682450700400565 9.384018085146394))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.91725492293966
46.17078580489404
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
2023-07-27T21:20:24.605644Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/N10E040/2023/07/27/05F72F
2.0E-4
2.0E-4
true
block average
2
2
11.0
40.0
10.0
41.0
POLYGON((40.55151035882951 10.0,40.51452746638889 10.167151552221242,40.47829928025335 10.348842786973806,40.44016819217548 10.530147687620769,40.34901872787173 11.0,41.0 11.0,41.0 10.0,40.55151035882951 10.0))
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_05F72F_N10E040_2023_07_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F72F_N10E040_2023_07_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F72F_N10E040_2023_07_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F72F_N10E040_2023_07_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F72F_N10E040_2023_07_27_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