https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-07T15:38:55.505028Z
2020-01-07T15:39:24.535368Z
s3://sentinel-s1-l1c/GRD/2020/1/7/IW/DV/S1B_IW_GRDH_1SDV_20200107T153855_20200107T153924_019713_025450_9FBA
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
2020-01-07T15:38:55.505028Z
2020-01-07T15:39:24.535368Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200107T174444_V20200107T135250_20200107T171020.EOF
347.4436064938828
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-07T17:58:09.657270Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200107T153855_20200107T153924_019713_025450_9FBA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.91948780682502 27.09548005407799,35.30146700586917 27.161010157422563,35.55828365037977 27.20444148263948,35.943878750978534 27.268706887018134,36.20118653900119 27.310960981704334,36.58751066663068 27.37345480983457,36.84529925256495 27.414524089259636,37.10327717031773 27.455117388887317,37.41140813760463 27.502924406095318,37.36612699588181 27.74161447945444,37.26175678917299 28.28396455397401,37.23004513818222 28.465203381124198,37.19678410681338 28.646201541014346,37.16542211045323 28.82747847581579,37.13005671003471 29.00814962252744,37.105639276400275 29.12970608529215,36.79272284798634 29.082462783528744,36.530751238838036 29.04230418018617,36.268983760565646 29.001636101527016,35.87671990132746 28.93968140863671,35.615471948904066 28.897745072852032,35.2239971286242 28.83389404605807,34.963281681244 28.7906975506666,34.57553028379225 28.725455969557167,34.60290780352607 28.603693178235492,34.64267515323411 28.422702785201356,34.67829672441352 28.241008473454905,34.715689502538375 28.059614006734527,34.75178382101329 27.877997144787557,34.86880037852787 27.334638188732686,34.91948780682502 27.09548005407799))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79323329104819
46.38851394213563
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
2021-12-25T04:05:52.439945Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N27E035/2020/01/07/025450
2.0E-4
2.0E-4
true
block average
2
2
28.0
35.0
27.0
36.0
POLYGON((36.0 27.27792290254642,35.5582836503774 27.20444148263936,35.0 27.10929225210457,35.0 28.0,36.0 28.0,36.0 27.27792290254642))
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_025450_N27E035_2020_01_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025450_N27E035_2020_01_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025450_N27E035_2020_01_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025450_N27E035_2020_01_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025450_N27E035_2020_01_07_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