https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-31T16:14:54.482394Z
2019-03-31T16:15:29.792591Z
s3://sentinel-s1-l1c/GRD/2019/3/31/IW/DV/S1B_IW_GRDH_1SDV_20190331T161454_20190331T161529_015600_01D3F1_A8DB
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-03-31T16:14:54.482394Z
2019-03-31T16:15:29.792591Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190331T170700_V20190331T130321_20190331T162051.EOF
347.71003152786363
693000
Copernicus S1 Core Ground Segment - UPA
2019-03-31T17:18:21.374899Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190331T161454_20190331T161529_015600_01D3F1_A8DB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.04168947135253 -20.987122949538886,33.619337793900904 -20.854485810631868,34.20844864110737 -20.71697622802101,34.79649398603463 -20.57746798149516,35.36267959962349 -20.441022327407442,35.300333500850186 -20.203736964386625,35.251900499480975 -20.02421509176809,35.205211379602325 -19.844281108947815,35.15751442207438 -19.66460683995638,35.11350477947137 -19.484047594653745,35.07228183912706 -19.302824408866424,35.023000080772924 -19.123578298482457,34.97688018119675 -18.94357530464057,34.92929316356056 -18.7639427420756,34.88192538991988 -18.56822113058367,34.32171517058778 -18.70239245973521,33.739995642864045 -18.83973144966686,33.15734209500317 -18.975264339212963,32.58614079357491 -19.106154490608457,32.6309091570938 -19.30270642255148,32.67624698778758 -19.483120001753758,32.720015845196215 -19.663902330750304,32.76703650755884 -19.843947861150454,32.80572455936729 -20.025913453147147,32.847210419548475 -20.207246937182862,32.89249464446658 -20.38771873141236,32.9367050200944 -20.56844615945167,32.982679093068846 -20.748778329607205,33.04168947135253 -20.987122949538886))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33151
45.84417699158816
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
2021-12-24T13:31:56.904273Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2019/03/31/01D3F1
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.04168947135229 -20.98712294953906,33.0 -20.818737972291647,33.0 -20.0,34.0 -20.0,34.0 -20.76563207228284,33.04168947135229 -20.98712294953906))
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_01D3F1_S21E033_2019_03_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01D3F1_S21E033_2019_03_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01D3F1_S21E033_2019_03_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01D3F1_S21E033_2019_03_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01D3F1_S21E033_2019_03_31_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