https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-31T05:29:15.549209Z
2020-01-31T05:29:40.547329Z
s3://sentinel-s1-l1c/GRD/2020/1/31/IW/DV/S1A_IW_GRDH_1SDV_20200131T052915_20200131T052940_031040_0390D4_8717
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
2020-01-31T05:29:15.549209Z
2020-01-31T05:29:40.547329Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200131T071535_V20200131T031141_20200131T062911.EOF
193.3163812599487
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-31T07:27:22.768079Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200131T052915_20200131T052940_031040_0390D4_8717
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.291663861749448 38.978820712862166,9.85954764684875 39.04264048482061,9.558905075172897 39.08602575543269,9.109565055923365 39.14933221080888,8.804383688625993 39.191273391915125,8.356706170404628 39.25127808601642,8.055901149204644 39.29057363392407,7.754093051472338 39.32917652822798,7.429605553438624 39.369749732039566,7.279672945285416 38.64971141742924,7.1180860901500695 37.869171755318646,7.4358127256192255 37.82825709781528,7.731347195436899 37.789379340882206,8.026569637781453 37.74976245988683,8.46880712210293 37.688954986161576,8.763227399051576 37.64749803798378,9.204238427826935 37.583939275036485,9.497825814518851 37.54065406740665,9.92112756318761 37.476861816228364,10.112827164351913 38.25815716567021,10.291663861749448 38.978820712862166))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56008945838758
46.39118034728698
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
2021-12-25T05:23:00.718379Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N38E008/2020/01/31/0390D4
2.0E-4
2.0E-4
true
block average
2
2
39.0
8.0
38.0
9.0
POLYGON((8.0 38.0,8.0 39.0,9.0 39.0,9.0 38.0,8.0 38.0))
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_0390D4_N38E008_2020_01_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0390D4_N38E008_2020_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0390D4_N38E008_2020_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0390D4_N38E008_2020_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0390D4_N38E008_2020_01_31_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