https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-07T04:35:32.962429Z
2022-10-07T04:35:57.960315Z
s3://sentinel-s1-l1c/GRD/2022/10/7/IW/DV/S1A_IW_GRDH_1SDV_20221007T043532_20221007T043557_045331_056B6F_3019
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
2022-10-07T04:35:32.962429Z
2022-10-07T04:35:57.960315Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221007T061120_V20221007T020613_20221007T052343.EOF
191.9807516539349
693000
Copernicus Ground Segment
2022-10-07T06:53:27.778497Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221007T043532_20221007T043557_045331_056B6F_3019
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.58970530506241 -3.6606526598193607,16.489687996719983 -3.419640571299733,15.384304932873365 -3.1760926441487927,15.305964329693175 -3.5376025546514853,15.226946870111409 -3.8990839735499896,15.18902716952379 -4.0801913074387315,15.11125423305831 -4.441996556557015,15.07134444840142 -4.622680540686392,15.057383376455693 -4.6822603834891945,16.16135291248507 -4.927855024404486,17.261613722423284 -5.17066536275757,17.27414622477749 -5.110607579523557,17.315830655741372 -4.929832057398624,17.35295103262793 -4.748053490767223,17.394141559866544 -4.56717628000474,17.58970530506241 -3.6606526598193607))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6001
45.98338607903028
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
2022-10-07T08:37:27.879172Z
Batch API, v4.148.0
s3://deafrica-sentinel-1/s1_rtc/S05E017/2022/10/07/056B6F
2.0E-4
2.0E-4
true
block average
2
2
-4.0
17.0
-5.0
18.0
POLYGON((17.516498126241864 -4.0,17.3941415598661 -4.5671762800070415,17.35295103262828 -4.74805349076577,17.315830655741678 -4.929832057397278,17.29965086145912 -5.0,17.0 -5.0,17.0 -4.0,17.516498126241864 -4.0))
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_056B6F_S05E017_2022_10_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_056B6F_S05E017_2022_10_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_056B6F_S05E017_2022_10_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_056B6F_S05E017_2022_10_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_056B6F_S05E017_2022_10_07_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