https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-22T16:37:05.653798Z
2020-01-22T16:37:30.652813Z
s3://sentinel-s1-l1c/GRD/2020/1/22/IW/DV/S1A_IW_GRDH_1SDV_20200122T163705_20200122T163730_030915_038C72_F563
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
2020-01-22T16:37:05.653798Z
2020-01-22T16:37:30.652813Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200122T171947_V20200122T132850_20200122T164620.EOF
347.0642481412423
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-22T17:39:18.553635Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200122T163705_20200122T163730_030915_038C72_F563
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.280054512887453 -32.98510355280368,30.625554951823144 -32.90589682185527,30.892606811942176 -32.84391032491817,31.1592867398167 -32.78135729740846,31.558605147899634 -32.68647030184081,31.824347052897995 -32.622510453066134,32.22224980915023 -32.52552320951035,32.487042353611294 -32.460169913470565,32.84642201392579 -32.370416604727424,32.72562766071786 -32.014781263082924,32.60578638797615 -31.658919847812015,32.42782759791032 -31.124873797559694,32.349882822161604 -30.88759189334933,31.995649173070177 -30.975818558107846,31.73468097562067 -31.04008434644181,31.342575775459057 -31.135496308328428,31.08073925456837 -31.198443534562436,30.687338765123474 -31.29186814802347,30.424643659348334 -31.353484242276814,30.16160795067178 -31.41456437601391,29.82134191035421 -31.492646845854786,29.893406790753083 -31.731430162346044,30.05790337070428 -32.268917227994564,30.168578803987295 -32.627108868964555,30.280054512887453 -32.98510355280368))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.72189
45.53405779489513
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
2021-12-25T04:54:44.713118Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S32E032/2020/01/22/038C72
2.0E-4
2.0E-4
true
block average
2
2
-31.0
32.0
-32.0
33.0
POLYGON((32.3868077815021 -31.0,32.60578638794807 -31.65891984772735,32.72064986513621 -32.0,32.0 -32.0,32.0 -31.0,32.3868077815021 -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_038C72_S32E032_2020_01_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038C72_S32E032_2020_01_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038C72_S32E032_2020_01_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038C72_S32E032_2020_01_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038C72_S32E032_2020_01_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