https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-15T16:37:30.771547Z
2020-04-15T16:37:55.770863Z
s3://sentinel-s1-l1c/GRD/2020/4/15/IW/DV/S1A_IW_GRDH_1SDV_20200415T163730_20200415T163755_032140_03B731_53C5
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
2020-04-15T16:37:30.771547Z
2020-04-15T16:37:55.770863Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200415T172849_V20200415T132850_20200415T164620.EOF
347.1696706069625
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-15T17:53:00.998408Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200415T163730_20200415T163755_032140_03B731_53C5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.812396807529225 -31.494646382133574,30.160729648757414 -31.414720674227453,30.423584613057717 -31.35368043592072,30.686096916118604 -31.29210557665392,31.079220244024345 -31.198745143180314,31.340870485399012 -31.135842158817894,31.732694623218134 -31.040498612945306,31.993474629848034 -30.976279743970338,32.33245625217574 -30.891872388766064,32.274238201525684 -30.713760052785545,32.10337126639561 -30.178339396146804,32.04734408287412 -29.99968288786215,31.93424552453064 -29.6427033071308,31.860418322879692 -29.40466222792052,31.52534706919452 -29.48787038092411,31.26754328015511 -29.55121475181578,31.011112395892944 -29.613645644105034,30.627432871280106 -29.70599058576618,30.37431001107487 -29.76620943290545,29.98882961271751 -29.856868845606797,29.729610952479888 -29.917117440943095,29.395121739238682 -29.993973562690883,29.414161586908342 -30.053167243906145,29.465418915737263 -30.232961530096787,29.51571966553209 -30.41299306871272,29.573542153418895 -30.591313312838196,29.661860858987218 -30.954291764249696,29.714382077873843 -31.13388545246794,29.763050113776536 -31.314382831406444,29.812396807529225 -31.494646382133574))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82182
45.64092695482968
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
2021-12-25T09:15:25.112365Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S31E029/2020/04/15/03B731
2.0E-4
2.0E-4
true
block average
2
2
-30.0
29.0
-31.0
30.0
POLYGON((29.675227989417305 -31.0,29.66186085898359 -30.954291764235386,29.573542153419723 -30.59131331284164,29.515719665535396 -30.41299306872466,29.414161586919885 -30.053167243946117,29.397060163172494 -30.0,30.0 -30.0,30.0 -31.0,29.675227989417305 -31.0))
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_03B731_S31E029_2020_04_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B731_S31E029_2020_04_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B731_S31E029_2020_04_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B731_S31E029_2020_04_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B731_S31E029_2020_04_15_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