https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-22T17:11:43.684594Z
2022-03-22T17:12:12.724586Z
s3://sentinel-s1-l1c/GRD/2022/3/22/IW/DV/S1A_IW_GRDH_1SDV_20220322T171143_20220322T171212_042437_050F75_5BBB
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
2022-03-22T17:11:43.684594Z
2022-03-22T17:12:12.724586Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220322T171843_V20220322T152419_20220322T215919.EOF
347.12698110418137
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-22T17:52:49.545451Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220322T171143_20220322T171212_042437_050F75_5BBB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.159228220014395 32.21978233570158,11.56382562033857 32.285061089142275,11.837098552157503 32.32836565262713,12.247475766202918 32.392211317553,12.522163350724679 32.43415180214149,12.79549380782366 32.47525540600515,13.207143208255125 32.535971639078134,13.483443785071959 32.575923467505206,13.785611133099465 32.61887233718284,13.773344445318532 32.67582138386582,13.736062645028237 32.85614521462033,13.457513001260544 34.241432398139644,13.148549375493307 34.198775048472434,12.868552549050182 34.159396128525444,12.588817345442074 34.11938038022704,12.1697127939922 34.0581661831169,11.89064701408387 34.01656530688953,11.472562840455684 33.95298078479561,11.19418798276357 33.90980471882303,10.78090931913948 33.844463059035526,10.93536571007121 33.18014056025033,10.978198770840406 32.99960206564835,11.019766219677713 32.818863257041166,11.159228220014395 32.21978233570158))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69912631822795
46.450035386463
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
2022-03-28T08:40:43.872130Z
Batch API, v4.101.4
s3://deafrica-sentinel-1/s1_rtc/N32E011/2022/03/22/050F75
2.0E-4
2.0E-4
true
block average
2
2
33.0
11.0
32.0
12.0
POLYGON((11.15922822001446 32.21978233570161,11.0 32.90480846405183,11.0 33.0,12.0 33.0,12.0 32.35370953357095,11.15922822001446 32.21978233570161))
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_050F75_N32E011_2022_03_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050F75_N32E011_2022_03_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050F75_N32E011_2022_03_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050F75_N32E011_2022_03_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050F75_N32E011_2022_03_22_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