https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-03-20T16:19:36.497994Z
2021-03-20T16:20:05.520365Z
s3://sentinel-s1-l1c/GRD/2021/3/20/IW/DV/S1B_IW_GRDH_1SDV_20210320T161936_20210320T162005_026100_031D4F_3CB9
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
2021-03-20T16:19:36.497994Z
2021-03-20T16:20:05.520365Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210320T190216_V20210320T130333_20210320T162103.EOF
348.0218525204552
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-20T20:18:58.388950Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210320T161936_20210320T162005_026100_031D4F_3CB9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.236342617314552 -4.691508847455805,30.339989998011916 -4.448434098735759,31.437608813032362 -4.204926021758808,31.384917444950613 -3.9661926497932463,31.346040321326782 -3.785319209237262,31.30876811221443 -3.604097497196381,31.155955522844398 -2.880111042920292,31.116400410786405 -2.6994338099252135,31.08851698669444 -2.578099695807026,29.996009982786937 -2.817904466870408,28.912017170118492 -3.054750604512197,28.934989327367752 -3.177508003203178,28.97887234070058 -3.3577483296857373,29.01829467093104 -3.538969577022836,29.047400203214227 -3.722460584053879,29.072872682533806 -3.9067568854335843,29.105629536593536 -4.089459490300323,29.146399079173403 -4.270404518730823,29.236342617314552 -4.691508847455805))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75061685785152
46.05022957177524
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
2021-12-26T02:45:28.145630Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S05E029/2021/03/20/031D4F
2.0E-4
2.0E-4
true
block average
2
2
-4.0
29.0
-5.0
30.0
POLYGON((29.236342617314527 -4.691508847455805,29.1463990791738 -4.270404518732464,29.105629536593614 -4.089459490300732,29.08959029363823 -4.0,30.0 -4.0,30.0 -4.523315790822603,29.236342617314527 -4.691508847455805))
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_031D4F_S05E029_2021_03_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031D4F_S05E029_2021_03_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031D4F_S05E029_2021_03_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031D4F_S05E029_2021_03_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031D4F_S05E029_2021_03_20_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