https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-29T04:01:14.685533Z
2020-04-29T04:01:40.614241Z
s3://sentinel-s1-l1c/GRD/2020/4/29/IW/DV/S1A_IW_GRDH_1SDV_20200429T040114_20200429T040140_032337_03BE1B_AE53
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
2020-04-29T04:01:14.685533Z
2020-04-29T04:01:40.614241Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200429T055901_V20200429T014112_20200429T045842.EOF
192.6403288420439
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-29T06:40:07.046860Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200429T040114_20200429T040140_032337_03BE1B_AE53
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.834873767847697 30.010299469221,30.441579113954433 30.075510879979674,30.17830682577958 30.11845990189265,29.783062327918113 30.181880477750717,29.518426316247734 30.223633896757303,29.122691008526868 30.285013237779292,28.858261975338618 30.325319046659672,28.59234298289517 30.36527963215832,28.267749493692875 30.413264905948928,28.233186216171703 30.232595011881195,28.089772935499024 29.510258280509433,28.019117633747246 29.14891334095156,27.985001228623368 28.977513707454822,28.30385785645457 28.92922456762309,28.56498143258376 28.889070737328527,28.8260107963684 28.848395376862165,29.217168771809984 28.78643820402395,29.60781718201861 28.723358359666392,29.867956922816862 28.68068473354283,30.12798092511607 28.63749633215766,30.514945256149733 28.572233873229603,30.55244773519358 28.744063241967247,30.59451812525291 28.924671574614056,30.67481398716425 29.286543329155972,30.715550789342203 29.467382586746165,30.755562329449187 29.648345087716866,30.79360706200976 29.829637708880302,30.834873767847697 30.010299469221))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72879389784499
46.27030097045061
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
2021-12-25T09:57:16.994086Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N28E029/2020/04/29/03BE1B
2.0E-4
2.0E-4
true
block average
2
2
29.0
29.0
28.0
30.0
POLYGON((30.0 28.65875318350437,29.60781718190325 28.723358359685083,29.0 28.820836488028966,29.0 29.0,30.0 29.0,30.0 28.65875318350437))
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_03BE1B_N28E029_2020_04_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03BE1B_N28E029_2020_04_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03BE1B_N28E029_2020_04_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03BE1B_N28E029_2020_04_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03BE1B_N28E029_2020_04_29_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