https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-15T03:52:21.531672Z
2022-06-15T03:52:50.538891Z
s3://sentinel-s1-l1c/GRD/2022/6/15/IW/DV/S1A_IW_GRDH_1SDV_20220615T035221_20220615T035250_043668_0536AB_CCE4
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
2022-06-15T03:52:21.531672Z
2022-06-15T03:52:50.538891Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220615T051727_V20220615T011645_20220615T043415.EOF
192.6055428056207
693000
Copernicus Ground Segment
2022-06-15T05:48:29.896890Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220615T035221_20220615T035250_043668_0536AB_CCE4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.41186949220281 -26.439695333289478,24.053897900257464 -26.35742719126624,23.811606130650592 -26.301173717824682,23.446631087292854 -26.21556183777966,23.203309325228396 -26.157903695205686,22.838759208464634 -26.070647808944358,22.59641763529264 -26.012065513178165,22.353473162624383 -25.952871200633574,22.003058098307157 -25.86666730659298,21.93268136629273 -26.102945710581693,21.824325411690648 -26.4602932550655,21.772166930258475 -26.639503790266662,21.718954504574228 -26.818469897953,21.519446106170783 -27.473656238239382,21.872690894839643 -27.56090099067719,22.11859603221602 -27.621026603670522,22.364037647978538 -27.680539910314074,22.726656840618443 -27.76754259247323,22.979726226730275 -27.827649323365623,23.347632459043457 -27.91406190579759,23.716253038049484 -27.999528548638647,23.95968132772945 -28.055363779588824,24.042549228648923 -27.755515677335175,24.142699946256286 -27.395802224783566,24.244461046104487 -27.036518076953378,24.344461285866178 -26.676885474387014,24.41186949220281 -26.439695333289478))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37616
45.61811784886771
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
2022-06-15T07:10:20.379681Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/S27E021/2022/06/15/0536AB
2.0E-4
2.0E-4
true
block average
2
2
-26.0
21.0
-27.0
22.0
POLYGON((21.663677436518217 -27.0,21.718954504568693 -26.818469897971454,21.82432541167817 -26.460293255106073,21.963344273115556 -26.0,22.0 -26.0,22.0 -27.0,21.663677436518217 -27.0))
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_0536AB_S27E021_2022_06_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0536AB_S27E021_2022_06_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0536AB_S27E021_2022_06_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0536AB_S27E021_2022_06_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0536AB_S27E021_2022_06_15_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 2021
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