https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-21T02:12:10.004615Z
2021-04-21T02:13:00.004179Z
s3://sentinel-s1-l1c/GRD/2021/4/21/IW/DV/S1A_IW_GRDH_1SDV_20210421T021235_20210421T021300_037542_046D5F_C65F
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
2021-04-21T02:12:35.004397Z
2021-04-21T02:13:00.004179Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4366609395146
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-21T05:17:00.949403Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210421T021235_20210421T021300_037542_046D5F_C65F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.02390753007725 -23.14177063989384,49.45554269223266 -23.011043894147686,49.211336673594396 -22.954169377585668,48.845409881374195 -22.86815854389357,48.6017143794963 -22.810353983381017,48.23655615161227 -22.72295439761107,47.66501444264985 -22.583974643125753,47.65778376587502 -22.58249064146143,47.4573807212375 -23.29977116391062,47.304709435475466 -23.8373894916431,47.23532975479798 -24.075588912717173,47.57660164405752 -24.1590896817383,47.82229189089999 -24.218654405434044,48.19125244555331 -24.307261933509245,48.43750858164253 -24.36583849235332,48.80731458414964 -24.45295715986873,49.05413201449568 -24.51053672494018,49.628644001905265 -24.64279693210227,49.74015490971392 -24.22288864031799,49.83525669418412 -23.86255753856821,50.02390753007725 -23.14177063989384))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.9437
45.67363082188601
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
s3://sentinel-s1-l1c/GRD/2021/4/21/IW/DV/S1A_IW_GRDH_1SDV_20210421T021210_20210421T021235_037542_046D5F_CC6E
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
2021-04-21T02:12:10.004615Z
2021-04-21T02:12:35.002914Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3734192424186
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-21T05:16:39.418603Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210421T021210_20210421T021235_037542_046D5F_CC6E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.417305847136326 -21.640883672574212,49.84840303281008 -21.510212288101794,49.24470782319495 -21.36917618230116,48.642170685428646 -21.225988867351177,48.07315819055456 -21.088535438361458,47.92716866874839 -21.627123542727627,47.87902528837799 -21.80684386445509,47.82943113776129 -21.98622077562927,47.73113730456621 -22.345243337094978,47.66501444264985 -22.583974643125753,48.23655615161227 -22.72295439761107,48.6017143794963 -22.810353983381017,48.845409881374195 -22.86815854389357,49.211336673594396 -22.954169377585668,49.45554269223266 -23.011043894147686,50.02390753007725 -23.14177063989384,50.23271853379414 -22.362244408014643,50.417305847136326 -21.640883672574212))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03297
45.74841568515188
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
2021-12-26T04:27:27.238980Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S23E049/2021/04/21/046D5F
2.0E-4
2.0E-4
true
block average
2
2
-22.0
49.0
-23.0
50.0
POLYGON((49.0 -23.0,49.0 -22.0,50.0 -22.0,50.0 -23.0,49.0 -23.0))
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_046D5F_S23E049_2021_04_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_046D5F_S23E049_2021_04_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046D5F_S23E049_2021_04_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046D5F_S23E049_2021_04_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046D5F_S23E049_2021_04_21_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