https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-18T01:46:54.695097Z
2021-04-18T01:47:48.723398Z
s3://sentinel-s1-l1c/GRD/2021/4/18/IW/DV/S1A_IW_GRDH_1SDV_20210418T014723_20210418T014748_037498_046BC4_4B19
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
2021-04-18T01:47:23.725317Z
2021-04-18T01:47:48.723398Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3593095010461
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-18T03:55:04.679702Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210418T014723_20210418T014748_037498_046BC4_4B19
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((56.66438580696378 -21.342031820740207,56.0843221622484 -21.20881131600309,55.47554563212363 -21.06656347438151,54.90155038290959 -20.93028845425516,54.32738519141667 -20.791760418340537,54.23099116140597 -21.15088453710041,54.133503517076946 -21.509895201409375,54.035437636738294 -21.86882393630828,53.92034063399961 -22.287261864578536,54.49981255808801 -22.427721690953145,55.096176952324356 -22.56982618312935,55.69374980972066 -22.709728997330668,56.27937384337212 -22.844409228200007,56.4805796680546 -22.06336935874576,56.66438580696378 -21.342031820740207))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.22591
45.64083609192839
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/2021/4/18/IW/DV/S1A_IW_GRDH_1SDV_20210418T014654_20210418T014723_037498_046BC4_35B8
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
2021-04-18T01:46:54.695097Z
2021-04-18T01:47:23.723834Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3031603926988
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-18T04:12:01.383897Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210418T014654_20210418T014723_037498_046BC4_35B8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((57.078034570899334 -19.719388640263418,56.49778104914739 -19.58638921701463,55.91210245693753 -19.450041932126716,55.32740279681116 -19.311821547604126,54.76165605986088 -19.17608326153396,54.651905144033435 -19.593528380008152,54.50908253012504 -20.132529109355694,54.36504176797735 -20.671358206613835,54.32738519141667 -20.791760418340537,54.90155038290959 -20.93028845425516,55.47554563212363 -21.06656347438151,56.0843221622484 -21.20881131600309,56.66438580696378 -21.342031820740207,56.8835974421824 -20.49963319233375,57.078034570899334 -19.719388640263418))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.31381
45.70649645591155
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
2021-12-26T04:17:07.775210Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S22E056/2021/04/18/046BC4
2.0E-4
2.0E-4
true
block average
2
2
-21.0
56.0
-22.0
57.0
POLYGON((56.75339040905211 -21.0,56.664385806960055 -21.342031820753512,56.49672700067351 -22.0,56.0 -22.0,56.0 -21.0,56.75339040905211 -21.0))
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_046BC4_S22E056_2021_04_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_046BC4_S22E056_2021_04_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046BC4_S22E056_2021_04_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046BC4_S22E056_2021_04_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046BC4_S22E056_2021_04_18_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